Clockwork Avian [Antiquities] Battle for Zendikar sacrifice a land

sacrifice a land

0: Look at the top card of your library

Set: Portal Three Kingdoms Type: Legendary Creature — Human Advisor Rarity: Rare Cost: {1}{U}{U} {T}: Return Lady Sun and another target creature to their owners' hands

Executor of Synthesis

Set: Shadowmoor Type: Creature — Elemental Rogue Uncommon Cost: {2}{B} Black creatures you control have wither

Clockwork Avian [Antiquities] Battle for Zendikar sacrifice a landSet: Antiquities Type: Artifact Creature Bird 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 this ability only during your upkeep.