Lord of Atlantis [Beta Edition] Imp Set: Eventide Type: Creature —

Set: Eventide Type: Creature — Elemental Rarity: Rare Cost: {4}{B}{B}{B} Chroma — Umbra Stalker's power and toughness are each equal to the number of black mana symbols in the mana costs of cards in your graveyard

where X is the number of creature cards in your graveyard

Set: Mirage Type: Land Rarity: Uncommon Rocky Tar Pit enters the battlefield tapped

Add one mana of that color for each charge counter on Astral Cornucopia

Players can't play nonbasic lands with the same name as a nontoken permanent

Lord of Atlantis [Beta Edition] Imp Set: Eventide Type: Creature —Set: Beta Edition Type: Creature Merfolk Rarity: Rare Cost: {U}{U} Other Merfolk get +1 +1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.) A master of tactics, the Lord of Atlantis makes his people bold in battle merely by arriving to lead them.