Reflecting Pool [Tempest] Black Set: Revised Edition Type: Artifact

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

that source deals double that damage to that player or permanent instead

Set: Shadowmoor Type: Land Rarity: Rare {T}: Add one mana of any type that a land you control could produce

Set: Zendikar Type: Legendary Planeswalker — Nissa Rarity: Mythic Cost: {2}{G}{G} +1: Search your library for a card named Nissa's Chosen

Creatures and nonbasic lands your opponents control enter the battlefield tapped

Reflecting Pool [Tempest] Black Set: Revised Edition Type: ArtifactSet: Tempest Type: Land Rarity: Rare {T}: Add one mana of any type that a land you control could produce. "The reflection of land interests me far more than its reality." Volrath