First Strike

First Strike is earned by completing the Boneyard with a Thief cat. This unlocks the First Strike passive ability, which grants you an extra turn at the very start of battle, and all damage you deal during that bonus turn is automatically critical. This lets you open every fight with a devastating alpha strike before enemies can react, making it ideal for assassinating high-priority targets or softening up the entire field. Pairs naturally with high-damage single-hit abilities and weapons that benefit from guaranteed crits, and synergizes well with the Thief's Dexterity-scaling kit.