True Death Attack

Type of Feat: Class
Prerequisite: Level 1 Assassin
Specifics: After studying your target for 3 rounds, you have 3 rounds to slay them vs. DC 10 + Assassin level + Int Mod.
Use: Automatic.
*Note - using this feat will remove your stealth, you have 6 seconds to become stealthy again in order to continue studying the target.