Trick Magic Item
[one-action]
Feat 1
Source Player Core pg. 230
You examine a magic item you normally couldn't use in an effort to fool it and activate it temporarily. For example, this might allow a soldier to cast a spell from a spell gem or spellchip or allow a mystic to cast a spell that's not on their connection's tradition list using a spell gem. You must know what activating the item does, or you can't attempt to trick it.
Attempt a check using the skill matching the item's magic tradition, or matching a tradition that has the spell on its list, if you're trying to cast a spell from the item. The relevant skills are Arcana for arcane, Nature for primal, Occultism for occult, Religion for divine, or any of the four for an item that has the magical trait and not a tradition trait. The GM determines the DC based on the item's level (possibly adjusted depending on the item or situation).
If you activate a magic item that requires a spell attack modifier or spell DC and you don't have proficiency in the relevant statistic, use your level as your proficiency bonus and the highest of your Intelligence, Wisdom, or Charisma modifiers. If you're a master in the appropriate skill for the item's tradition, you instead use the trained proficiency bonus; if you're legendary, you instead use the expert proficiency bonus.
Attempt a check using the skill matching the item's magic tradition, or matching a tradition that has the spell on its list, if you're trying to cast a spell from the item. The relevant skills are Arcana for arcane, Nature for primal, Occultism for occult, Religion for divine, or any of the four for an item that has the magical trait and not a tradition trait. The GM determines the DC based on the item's level (possibly adjusted depending on the item or situation).
If you activate a magic item that requires a spell attack modifier or spell DC and you don't have proficiency in the relevant statistic, use your level as your proficiency bonus and the highest of your Intelligence, Wisdom, or Charisma modifiers. If you're a master in the appropriate skill for the item's tradition, you instead use the trained proficiency bonus; if you're legendary, you instead use the expert proficiency bonus.
SuccessFor the rest of the current turn, you can spend actions to activate the item as if you could normally use it.
FailureYou can't use the item or try to trick it again this turn, but you can try again on subsequent turns.
Critical FailureYou can't use the item, and you can't try to trick it again until your next daily preparations.