Noble Hierarch [The List] Sorcery Set: Collectors' Edition Type: Artifact

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

Set: Unknown Event Type: Legendary Creature — Homunculus Illusion Rarity: Common Whenever you win a coin flip

Set: Innistrad: Crimson Vow Prerelease Promos Type: Enchantment Rarity: Mythic Cost: {3}{U} Whenever a nontoken Zombie enters the battlefield under your control

you play one of those corporations and work together in the terraforming process

Set: Fourth Edition Type: Artifact Rarity: Rare Cost: {2} Whenever a land enters the battlefield

Noble Hierarch [The List] Sorcery Set: Collectors' Edition Type: ArtifactSet: The List Type: Creature Human Druid Rarity: Rare Cost: {G} Exalted (Whenever a creature you control attacks alone, that creature gets +1 +1 until end of turn.) {T}: Add {G}, {W}, or {U}. She protects the sacred groves from blight, drought, and the Unbeholden.