[Pathfinder] Prestige Archetype: Thought Thief (Arcane Trickster)
From Pathfinder Player Companion: Chronicle of Legends.
Prestige archetypes
These archetypes replace specific abilities of the prestige class much in the same way that archetypes do for standard classes. Each prestige archetype has unique requirements that replace the prestige classâs standard requirements. You must meet these requirements before you can take the first level of the prestige class with the associated prestige archetype.
Thought Thief (Arcane Trickster)
A thought thief will happily rip ideas from their victimâs head and their gold from their purse.
Requirements: To qualify to become a thought thief, a character must fulfill all the following criteria.
Alignment: Any nonlawful.
Skills: Disable Device 4 ranks, Escape Artist 4 ranks, Knowledge (arcana) 4 ranks.
Spells: Ability to cast mage hand and at least one psychic spell of 2nd level or higher.
Special: Sneak attack +2d6.
This alters requirements.
Mental Assault (Su): At 3rd level, once per day as a standard action, a thought thief can pinpoint a targetâs trauma and exploit weakness with a deluge of psychic power. This is a melee touch attack that deals damage equal to her sneak attack damage and grants the thought thief control of the target as dominate person for a number of rounds equal to her thought thief level. A successful Will save (DC = 10 + the thought thiefâs level + her Charisma modifier) negates the dominate effect. A thought thief can only use this ability against a target that is susceptible to her sneak attack, such as a target she is flanking. This attack has no effect on creatures without an intelligence score. At 7th level, a thought thief can use this ability twice per day.
This replaces impromptu sneak attack.
Unseen Compulsion: At 5th level a thought thief can hide the effects of any spell she casts with the mind-affecting and compulsion spell descriptors. Creatures that observe her casting such a spell can attempt a Sense Motive check to notice the spell (DC = 15 + the thought thiefâs ranks in Bluff + the thought thiefâs Charisma modifier). Creatures that fail their check are unaware of any effects of the thought thiefâs spell.
This replaces tricky spells.
[Source: Paizo blog. Art: Notion Thief - MTG by ClintCearley]



















