Clockwork Avian [Antiquities] Commander 2011 Set: Avacyn Restored Type: Land

Set: Avacyn Restored Type: Land Rarity: Rare As Cavern of Souls enters the battlefield

Set: Core Set 2019 Prerelease Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {4}{W}{U}{B} Flash

Time Vault doesn't untap during your untap step

−2: Target player sacrifices a creature

Clockwork Avian [Antiquities] Commander 2011 Set: Avacyn Restored Type: LandSet: Antiquities Type: Artifact Creature Bird Rarity: Rare Cost: {5} Flying Clockwork Avian enters the battlefield with four +1 +0 counters on it. At end of combat, if Clockwork Avian attacked or blocked this combat, remove a +1 +0 counter from it. {X}, {T}: Put up to X +1 +0 counters on Clockwork Avian. This ability can't cause the total number of +1 +0 counters on Clockwork Avian to be greater than four. Activate only during your upkeep.