Throne of Bone [Alpha Edition] Hour of Devastation Prerelease Promos Search your library for an

Search your library for an artifact card with mana value X or less

Set: Beta Edition Type: Instant Rarity: Uncommon Cost: {W} Exile target creature

Set: Beta Edition Type: Sorcery Rarity: Common Cost: {2}{R} Destroy target land

Set: Revised Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {4} {2}

Throne of Bone [Alpha Edition] Hour of Devastation Prerelease Promos Search your library for anSet: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a black spell, you may pay {1}. If you do, you gain 1 life.