Flash

When Strike from the Shadows enters the battlefield, exile target spell or creature.

At the beginning of each end step, you may tranform Strike from the Shadows.

+2: You may exile a card buried this turn.

0: Until end of turn, Ivah, Dimir Operative becomes the copy of a creature card exiled with her except she has haste and indestructible.

-1: Copy an instant or sorcery card exiled with Ivah, Dimir Operative. You may cast it without paying its mana cost.