Aven Mindcensor (Invocation) [Amonkhet Invocations] Green Set: Alpha Edition Type: Instant

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {G} Cast this spell only during your declare attackers step

Set: Darksteel Type: Artifact Rare Cost: {5} Indestructible (Effects that say "destroy" don't destroy this artifact

Femeref tutor

Set: Aether Revolt Prerelease Promos Type: Creature — Angel Rarity: Mythic Cost: {5}{W}{W} Flying

Set: From the Vault: Exiled Type: Sorcery Mythic Cost: {2}{U} As an additional cost to cast this spell

Aven Mindcensor (Invocation) [Amonkhet Invocations] Green Set: Alpha Edition Type: InstantSet: Amonkhet Invocations Type: Creature Bird Wizard Rarity: Mythic Cost: {2}{W} Flash Flying If an opponent would search a library, that player searches the top four cards of that library instead.