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Skills


Intelligence-Based

APPRAISE (INT)

Check: You can appraise common or well-known objects with a DC 12 Appraise check. Failure means that you estimate the value at 50% to 150% (2d6+3 times 10%,) of its actual value.

Appraising a rare or exotic item requires a successful check against DC 15, 20, or higher. If the check is successful, you estimate the value correctly; failure means you cannot estimate the item’s value.

A magnifying glass gives you a +2 circumstance bonus on Appraise checks involving any item that is small or highly detailed, such as a gem. A merchant’s scale gives you a +2 circumstance bonus on Appraise checks involving any items that are valued by weight, including anything made of precious metals. These bonuses stack.

Action: Appraising an item takes 1 minute (ten consecutive full-round actions).

Try Again: No. You cannot try again on the same object, regardless of success.

Special: A dwarf gets a +2 racial bonus on Appraise checks that are related to stone or metal items because dwarves are familiar with valuable items of all kinds (especially those made of stone or metal).

The master of a raven familiar gains a +3 bonus on Appraise checks.

A character with the Diligent feat gets a +2 bonus on Appraise checks.

Synergy: If you have 5 ranks in any Craft skill, you gain a +2 bonus on Appraise checks related to items made with that Craft skill.

Untrained: For common items, failure on an untrained check means no estimate. For rare items, success means an estimate of 50% to 150% (2d6+3 times 10%).

CRAFT (INT)

Like Knowledge, Perform, and Profession, Craft is actually a number of separate skills. You could have several Craft skills, each with its own ranks, each purchased as a separate skill.

A Craft skill is specifically focused on creating something. If nothing is created by the endeavor, it probably falls under the heading of a Profession skill.

Check: You can practice your trade and make a decent living, earning about half your check result in gold pieces per week of dedicated work. You know how to use the tools of your trade, how to perform the craft’s daily tasks, how to supervise untrained helpers, and how to handle common problems. (Untrained laborers and assistants earn an average of 1 silver piece per day.)

The basic function of the Craft skill, however, is to allow you to make an item of the appropriate type. The DC depends on the complexity of the item to be created. The DC, your check results, and the price of the item determine how long it takes to make a particular item. The item’s finished price also determines the cost of raw materials.

In some cases, the fabricate spell can be used to achieve the results of a Craft check with no actual check involved. However, you must make an appropriate Craft check when using the spell to make articles requiring a high degree of craftsmanship.

A successful Craft check related to woodworking in conjunction with the casting of the ironwood spell enables you to make wooden items that have the strength of steel.

When casting the spell minor creation, you must succeed on an appropriate Craft check to make a complex item.

All crafts require artisan’s tools to give the best chance of success. If improvised tools are used, the check is made with a –2 circumstance penalty. On the other hand, masterwork artisan’s tools provide a +2 circumstance bonus on the check.

To determine how much time and money it takes to make an item, follow these steps.

  1. Find the item’s price. Put the price in silver pieces (1 gp = 10 sp).
  2. Find the DC from the table below.
  3. Pay one-third of the item’s price for the cost of raw materials.
  4. Make an appropriate Craft check representing one week’s work. If the check succeeds, multiply your check result by the DC. If the result × the DC equals the price of the item in sp, then you have completed the item. (If the result × the DC equals double or triple the price of the item in silver pieces, then you’ve completed the task in one-half or one-third of the time. Other multiples of the DC reduce the time in the same manner.) If the result × the DC doesn’t equal the price, then it represents the progress you’ve made this week. Record the result and make a new Craft check for the next week. Each week, you make more progress until your total reaches the price of the item in silver pieces.

If you fail a check by 4 or less, you make no progress this week.

If you fail by 5 or more, you ruin half the raw materials and have to pay half the original raw material cost again.

Progress by the Day: You can make checks by the day instead of by the week. In this case your progress (check result × DC) is in copper pieces instead of silver pieces.

Creating Masterwork Items: You can make a masterwork item—a weapon, suit of armor, shield, or tool that conveys a bonus on its use through its exceptional craftsmanship, not through being magical. To create a masterwork item, you create the masterwork component as if it were a separate item in addition to the standard item. The masterwork component has its own price (300 gp for a weapon or 150 gp for a suit of armor or a shield) and a Craft DC of 20. Once both the standard component and the masterwork component are completed, the masterwork item is finished. Note: The cost you pay for the masterwork component is one-third of the given amount, just as it is for the cost in raw materials.

Repairing Items: Generally, you can repair an item by making checks against the same DC that it took to make the item in the first place. The cost of repairing an item is one-fifth of the item’s price.

When you use the Craft skill to make a particular sort of item, the DC for checks involving the creation of that item are typically as given on the following table.

Item Craft Skill Craft DC
Acid Alchemy1 15
Alchemist’s fire, smokestick, or tindertwig Alchemy1 20
Antitoxin, sunrod, tanglefoot bag, or thunderstone Alchemy1 25
Armor or shield Armorsmithing 10 + AC bonus
Longbow or shortbow Bowmaking 12
Composite longbow or composite shortbow Bowmaking 15
Composite longbow or composite shortbow with high strength rating Bowmaking 15 + (2 × rating)
Crossbow Weaponsmithing 15
Simple melee or thrown weapon Weaponsmithing 12
Martial melee or thrown weapon Weaponsmithing 15
Exotic melee or thrown weapon Weaponsmithing 18
Mechanical trap Trapmaking Varies2
Very simple item (wooden spoon) Varies 5
Typical item (iron pot) Varies 10
High-quality item (bell) Varies 15
Complex or superior item (lock) Varies 20
1 You must be a spellcaster to craft any of these items.
2 Traps have their own rules for construction.

Action: Does not apply. Craft checks are made by the day or week (see above).

Try Again: Yes, but each time you miss by 5 or more, you ruin half the raw materials and have to pay half the original raw material cost again.

Special: A dwarf has a +2 racial bonus on Craft checks that are related to stone or metal, because dwarves are especially capable with stonework and metalwork.

A gnome has a +2 racial bonus on Craft (alchemy) checks because gnomes have sensitive noses.

You may voluntarily add +10 to the indicated DC to craft an item. This allows you to create the item more quickly (since you’ll be multiplying this higher DC by your Craft check result to determine progress). You must decide whether to increase the DC before you make each weekly or daily check.

To make an item using Craft (alchemy), you must have alchemical equipment and be a spellcaster. If you are working in a city, you can buy what you need as part of the raw materials cost to make the item, but alchemical equipment is difficult or impossible to come by in some places. Purchasing and maintaining an alchemist’s lab grants a +2 circumstance bonus on Craft (alchemy) checks because you have the perfect tools for the job, but it does not affect the cost of any items made using the skill.

Synergy: If you have 5 ranks in a Craft skill, you get a +2 bonus on Appraise checks related to items made with that Craft skill.

DECIPHER SCRIPT (INT; TRAINED ONLY)

Check: You can decipher writing in an unfamiliar language or a message written in an incomplete or archaic form. The base DC is 20 for the simplest messages, 25 for standard texts, and 30 or higher for intricate, exotic, or very old writing.

If the check succeeds, you understand the general content of a piece of writing about one page long (or the equivalent). If the check fails, make a DC 5 Wisdom check to see if you avoid drawing a false conclusion about the text. (Success means that you do not draw a false conclusion; failure means that you do.)

Both the Decipher Script check and (if necessary) the Wisdom check are made secretly, so that you can’t tell whether the conclusion you draw is true or false.

Action: Deciphering the equivalent of a single page of script takes 1 minute (ten consecutive full-round actions).

Try Again: No.

Special: A character with the Diligent feat gets a +2 bonus on Decipher Script checks.

Synergy: If you have 5 or more ranks in Decipher Script, you get a +2 bonus on Use Magic Device checks involving scrolls.

DISABLE DEVICE (INT; TRAINED ONLY)

Check: The Disable Device check is made secretly, so that you don’t necessarily know whether you’ve succeeded. The DC depends on how tricky the device is. Disabling (or rigging or jamming) a fairly simple device has a DC of 10; more intricate and complex devices have higher DCs.

If the check succeeds, you disable the device. If it fails by 4 or less, you have failed but can try again. If you fail by 5 or more, something goes wrong. If the device is a trap, you spring it. If you’re attempting some sort of sabotage, you think the device is disabled, but it still works normally.

You also can rig simple devices such as saddles or wagon wheels to work normally for a while and then fail or fall off some time later (usually after 1d4 rounds or minutes of use).

Device Time Disable Device DC1 Example
Simple 1 round 10 Jam a lock
Tricky 1d4 rounds 15 Sabotage a wagon wheel
Difficult 2d4 rounds 20 Disarm a trap, reset a trap
Wicked 2d4 rounds 25 Disarm a complex trap, cleverly sabotage a clockwork device
1 If you attempt to leave behind no trace of your tampering, add 5 to the DC.

Action: The amount of time needed to make a Disable Device check depends on the task, as noted above. Disabling a simple device takes 1 round and is a full-round action. An intricate or complex device requires 1d4 or 2d4 rounds.

Try Again: Varies. You can retry if you have missed the check by 4 or less, though you must be aware that you have failed in order to try again.

Special: If you have the Nimble Fingers feat, you get a +2 bonus on Disable Device checks.

A rogue who beats a trap’s DC by 10 or more can study the trap, figure out how it works, and bypass it (along with her companions) without disarming it.

Restriction: Rogues (and other characters with the trapfinding class feature) can disarm magic traps. A magic trap generally has a DC of 25 + the spell level of the magic used to create it.

The spells fire trap, glyph of warding, symbol, and teleportation circle also create traps that a rogue can disarm with a successful Disable Device check. Spike growth and spike stones, however, create magic traps against which Disable Device checks do not succeed. See the individual spell descriptions for details.

Other Ways to Beat a Trap

It’s possible to ruin many traps without making a Disable Device check.

Ranged Attack Traps: Once a trap’s location is known, the obvious way to ruin it is to smash the mechanism—assuming the mechanism can be accessed. Failing that, it’s possible to plug up the holes from which the projectiles emerge. Doing this prevents the trap from firing unless its ammunition does enough damage to break through the plugs.

Melee Attack Traps: These devices can be thwarted by smashing the mechanism or blocking the weapons, as noted above. Alternatively, if a character studies the trap as it triggers, he might be able to time his dodges just right to avoid damage. A character who is doing nothing but studying a trap when it first goes off gains a +4 dodge bonus against its attacks if it is triggered again within the next minute.

Pits: Disabling a pit trap generally ruins only the trapdoor, making it an uncovered pit. Filling in the pit or building a makeshift bridge across it is an application of manual labor, not the Disable Device skill. Characters could neutralize any spikes at the bottom of a pit by attacking them—they break just as daggers do.

Magic Traps: Dispel magic helps here. Someone who succeeds on a caster level check against the level of the trap’s creator suppresses the trap for 1d4 rounds. This works only with a targeted dispel magic, not the area version (see the spell description).

FORGERY (INT)

Check: Forgery requires writing materials appropriate to the document being forged, enough light or sufficient visual acuity to see the details of what you’re writing, wax for seals (if appropriate), and some time. To forge a document on which the handwriting is not specific to a person (military orders, a government decree, a business ledger, or the like), you need only to have seen a similar document before, and you gain a +8 bonus on your check. To forge a signature, you need an autograph of that person to copy, and you gain a +4 bonus on the check. To forge a longer document written in the hand of some particular person, a large sample of that person’s handwriting is needed.

The Forgery check is made secretly, so that you’re not sure how good your forgery is. As with Disguise, you don’t even need to make a check until someone examines the work. Your Forgery check is opposed by the Forgery check of the person who examines the document to check its authenticity. The examiner gains modifiers on his or her check if any of the conditions on the table below exist.

Condition Reader’s Forgery
Check Modifier
Type of document unknown to reader –2
Type of document somewhat known to reader +0
Type of document well known to reader +2
Handwriting not known to reader –2
Handwriting somewhat known to reader +0
Handwriting intimately known to reader +2
Reader only casually reviews the document –2

A document that contradicts procedure, orders, or previous knowledge, or one that requires sacrifice on the part of the person checking the document can increase that character’s suspicion (and thus create favorable circumstances for the checker’s opposing Forgery check).

Action: Forging a very short and simple document takes about 1 minute. A longer or more complex document takes 1d4 minutes per page.

Try Again: Usually, no. A retry is never possible after a particular reader detects a particular forgery. But the document created by the forger might still fool someone else. The result of a Forgery check for a particular document must be used for every instance of a different reader examining the document. No reader can attempt to detect a particular forgery more than once; if that one opposed check goes in favor of the forger, then the reader can’t try using his own skill again, even if he’s suspicious about the document.

Special: If you have the Deceitful feat, you get a +2 bonus on Forgery checks.

Restriction: Forgery is language-dependent; thus, to forge documents and detect forgeries, you must be able to read and write the language in question. A barbarian can’t learn the Forgery skill unless he has learned to read and write.

KNOWLEDGE (INT; TRAINED ONLY)

Like the Craft and Profession skills, Knowledge actually encompasses a number of unrelated skills. Knowledge represents a study of some body of lore, possibly an academic or even scientific discipline.

Below are listed typical fields of study.

  • Arcana (ancient mysteries, magic traditions, arcane symbols, cryptic phrases, constructs, dragons, magical beasts)
  • Architecture and engineering (buildings, aqueducts, bridges, fortifications)
  • Dungeoneering (aberrations, caverns, oozes, spelunking)
  • Geography (lands, terrain, climate, people)
  • History (royalty, wars, colonies, migrations, founding of cities)
  • Local (legends, personalities, inhabitants, laws, customs, traditions, humanoids)
  • Nature (animals, fey, giants, monstrous humanoids, plants, seasons and cycles, weather, vermin)
  • Nobility and royalty (lineages, heraldry, family trees, mottoes, personalities)
  • Religion (gods and goddesses, mythic history, ecclesiastic tradition, holy symbols, undead)
  • The planes (the Inner Planes, the Outer Planes, the Astral Plane, the Ethereal Plane, outsiders, elementals, magic related to the planes)

Check: Answering a question within your field of study has a DC of 10 (for really easy questions), 15 (for basic questions), or 20 to 30 (for really tough questions).

In many cases, you can use this skill to identify monsters and their special powers or vulnerabilities. In general, the DC of such a check equals 10 + the monster’s HD. A successful check allows you to remember a bit of useful information about that monster. For every 5 points by which your check result exceeds the DC, you recall another piece of useful information.

Action: Usually none. In most cases, making a Knowledge check doesn’t take an action—you simply know the answer or you don’t.

Try Again: No. The check represents what you know, and thinking about a topic a second time doesn’t let you know something that you never learned in the first place.

Synergy: If you have 5 or more ranks in Knowledge (arcana), you get a +2 bonus on Spellcraft checks.

If you have 5 or more ranks in Knowledge (architecture and engineering), you get a +2 bonus on Search checks made to find secret doors or hidden compartments.

If you have 5 or more ranks in Knowledge (geography), you get a +2 bonus on Survival checks made to keep from getting lost or to avoid natural hazards.

If you have 5 or more ranks in Knowledge (history), you get a +2 bonus on bardic knowledge checks.

If you have 5 or more ranks in Knowledge (local), you get a +2 bonus on Gather Information checks.

If you have 5 or more ranks in Knowledge (nature), you get a +2 bonus on Survival checks made in aboveground natural environments (aquatic, desert, forest, hill, marsh, mountains, or plains).

If you have 5 or more ranks in Knowledge (nobility and royalty), you get a +2 bonus on Diplomacy checks.

If you have 5 or more ranks in Knowledge (religion), you get a +2 bonus on turning checks against undead.

If you have 5 or more ranks in Knowledge (the planes), you get a +2 bonus on Survival checks made while on other planes.

If you have 5 or more ranks in Knowledge (dungeoneering), you get a +2 bonus on Survival checks made while underground.

If you have 5 or more ranks in Survival, you get a +2 bonus on Knowledge (nature) checks.

Untrained: An untrained Knowledge check is simply an Intelligence check. Without actual training, you know only common knowledge (DC 10 or lower).

SEARCH (INT)

Check: You generally must be within 10 feet of the object or surface to be searched. The table below gives DCs for typical tasks involving the Search skill.

Task Search DC
Ransack a chest full of junk to find a certain item 10
Notice a typical secret door or a simple trap 20
Find a difficult nonmagical trap (rogue only)1 21 or higher
Find a magic trap (rogue only)1 25 + level of spell used to create trap
Notice a well-hidden secret door 30
Find a footprint Varies2
1 Dwarves (even if they are not rogues) can use Search to find traps built into or out of stone.
2 A successful Search check can find a footprint or similar sign of a creature’s passage,
but it won’t let you find or follow a trail. See the Track feat for the appropriate DC.

Action: It takes a full-round action to search a 5-foot-by-5-foot area or a volume of goods 5 feet on a side.

Special: An elf has a +2 racial bonus on Search checks, and a half-elf has a +1 racial bonus. An elf (but not a half-elf) who simply passes within 5 feet of a secret or concealed door can make a Search check to find that door.

If you have the Investigator feat, you get a +2 bonus on Search checks.

The spells explosive runes, fire trap, glyph of warding, symbol, and teleportation circle create magic traps that a rogue can find by making a successful Search check and then can attempt to disarm by using Disable Device. Identifying the location of a snare spell has a DC of 23. Spike growth and spike stones create magic traps that can be found using Search, but against which Disable Device checks do not succeed. See the individual spell descriptions for details.

Active abjuration spells within 10 feet of each other for 24 hours or more create barely visible energy fluctuations. These fluctuations give you a +4 bonus on Search checks to locate such abjuration spells.

Synergy: If you have 5 or more ranks in Search, you get a +2 bonus on Survival checks to find or follow tracks.

If you have 5 or more ranks in Knowledge (architecture and engineering), you get a +2 bonus on Search checks to find secret doors or hidden compartments.

Restriction: While anyone can use Search to find a trap whose DC is 20 or lower, only a rogue can use Search to locate traps with higher DCs. (Exception: The spell find traps temporarily enables a cleric to use the Search skill as if he were a rogue.)

A dwarf, even one who is not a rogue, can use the Search skill to find a difficult trap (one with a DC higher than 20) if the trap is built into or out of stone. He gains a +2 racial bonus on the Search check from his stonecunning ability.

SPELLCRAFT (INT; TRAINED ONLY)

Use this skill to identify spells as they are cast or spells already in place.

Spellcraft DC Task
13 When using read magic, identify a glyph of warding. No action required.
15 + spell level Identify a spell being cast. (You must see or hear the spell’s verbal or somatic components.) No action required. No retry.
15 + spell level Learn a spell from a spellbook or scroll (wizard only). No retry for that spell until you gain at least 1 rank in Spellcraft (even if you find another source to try to learn the spell from). Requires 8 hours.
15 + spell level Prepare a spell from a borrowed spellbook (wizard only). One try per day. No extra time required.
15 + spell level When casting detect magic, determine the school of magic involved in the aura of a single item or creature you can see. (If the aura is not a spell effect, the DC is 15 + one-half caster level.) No action required.
19 When using read magic, identify a symbol. No action required.
20 + spell level Identify a spell that’s already in place and in effect. You must be able to see or detect the effects of the spell. No action required. No retry.
20 + spell level Identify materials created or shaped by magic, such as noting that an iron wall is the result of a wall of iron spell. No action required. No retry.
20 + spell level Decipher a written spell (such as a scroll) without using read magic. One try per day. Requires a full-round action.
25 + spell level After rolling a saving throw against a spell targeted on you, determine what that spell was. No action required. No retry.
25 Identify a potion. Requires 1 minute. No retry.
20 Draw a diagram to allow dimensional anchor to be cast on a magic circle spell. Requires 10 minutes. No retry. This check is made secretly so you do not know the result.
30 or higher Understand a strange or unique magical effect, such as the effects of a magic stream. Time required varies. No retry.

Check: You can identify spells and magic effects. The DCs for Spellcraft checks relating to various tasks are summarized on the table above.

Action: Varies, as noted above.

Try Again: See above.

Special: If you are a specialist wizard, you get a +2 bonus on Spellcraft checks when dealing with a spell or effect from your specialty school. You take a –5 penalty when dealing with a spell or effect from a prohibited school (and some tasks, such as learning a prohibited spell, are just impossible).

If you have the Magical Aptitude feat, you get a +2 bonus on Spellcraft checks.

Synergy: If you have 5 or more ranks in Knowledge (arcana), you get a +2 bonus on Spellcraft checks.

If you have 5 or more ranks in Use Magic Device, you get a +2 bonus on Spellcraft checks to decipher spells on scrolls.

If you have 5 or more ranks in Spellcraft, you get a +2 bonus on Use Magic Device checks related to scrolls.

Additionally, certain spells allow you to gain information about magic, provided that you make a successful Spellcraft check as detailed in the spell description.