Red Priest of Yawgmoth [Unknown Event] Special Rainbow Energy but the inexorable vitality of

but the inexorable vitality of life

(Whenever another Merfolk you control becomes the target of a spell or ability an opponent controls

Set: Beta Edition Type: Enchantment Rarity: Uncommon Cost: {U}{U} Whenever a Forest an opponent controls becomes tapped

Set: Antiquities Type: Enchantment Rarity: Uncommon Cost: {3}{B} Whenever an artifact becomes tapped or a player activates an artifact's ability without {T} in its activation cost

Red Priest of Yawgmoth [Unknown Event] Special Rainbow Energy but the inexorable vitality ofSet: Unknown Event Type: Artifact Creature Phyrexian Cleric Rarity: Common Cost: {1}{R} T, Sacrifice an artifact: Add an amount of R equal to the sacrificed artifact's mana value.