Metallic Mimic [Aether Revolt Prerelease Promos] Crocodile Whenever a player casts a

Whenever a player casts a spell with mana value equal to the number of charge counters on Chalice of the Void

This effect doesn't remove Blue Ward

Balduvian Chieftain

exile target creature an opponent controls until Trapjaw Tyrant leaves the battlefield

Metallic Mimic [Aether Revolt Prerelease Promos] Crocodile Whenever a player casts aSet: Aether Revolt Prerelease Promos Type: Artifact Creature Shapeshifter Rarity: Rare Cost: {2} As Metallic Mimic enters the battlefield, choose a creature type. Metallic Mimic is the chosen type in addition to its other types. Each other creature you control of the chosen type enters the battlefield with an additional +1 +1 counter on it.