Fall of the Impostor

冒名客之死 (Fall of the Impostor) (zht)

Enchantment - Saga (CMC 3)
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I, II -- Put a +1/+1 counter on up to one target creature.
III -- Exile a creature with the greatest power among creatures target opponent controls.