Erratic Mutation [Modern Masters] SPA Ratas de la Fortaleza Set: Betrayers of Kamigawa Type:

Set: Betrayers of Kamigawa Type: Creature — Human Monk

not its controller

Set: Dragons of Tarkir Type: Enchantment Rare Cost: {2}{B} {1}{B}

) When Catacomb Sifter enters the battlefield

her warren decided to share with her a sensory greeting of hot tar

Erratic Mutation [Modern Masters] SPA Ratas de la Fortaleza Set: Betrayers of Kamigawa Type:Set: Modern Masters Type: Instant Common Cost: {2}{U} Choose target creature. Reveal cards from the top of your library until you reveal a nonland card. That creature gets +X X until end of turn, where X is that card's converted mana cost. Put all cards revealed this way on the bottom of your library in any order.