At the start of the turn, Taair discovers 1 [Scroll] on a random [empty tile] within 3 tiles of himself. Upon picking it up, he gains 1 stack of [Knowledge] and then gains 1 random [Level 2 Buff], lasting for 2 turns, and can move an additional 3 tiles. For every 2 stacks of [Knowledge], he can use [Historical Skills] 1 time.