Akoum Firebird [Battle for Zendikar Prerelease Promos] Centaur Warrior you may destroy target artifact

you may destroy target artifact or enchantment

Set: Ixalan Type: Creature — Dinosaur Rarity: Rare Cost: {2}{R} Menace

Friends teach what you want to know

Set: Duels of the Planeswalkers Type: Creature — Elf Shaman Rarity: Common Cost: {G} Sacrifice Elvish Eulogist: You gain 1 life for each Elf card in your graveyard

When Knight of the White Orchid enters the battlefield

Akoum Firebird [Battle for Zendikar Prerelease Promos] Centaur Warrior you may destroy target artifactSet: Battle for Zendikar Prerelease Promos Type: Creature Phoenix Rarity: Mythic Cost: {2}{R}{R} Flying, haste Akoum Firebird attacks each combat if able. Landfall Whenever a land enters the battlefield under your control, you may pay {4}{R}{R}. If you do, return Akoum Firebird from your graveyard to the battlefield.