Lord of Atlantis (Borderless) [The Lost Caverns of Ixalan Special Guests] Serpent Set: Commander Masters Type: Enchantment

Set: Commander Masters Type: Enchantment Rarity: Rare Cost: {B} At the beginning of each end step

Set: Duskmourn: House of Horror Commander Type: Legendary Creature — Serpent Rarity: Mythic Cost: {4}{G}{U} You may play an additional land on each of your turns

They can't be regenerated

Bearer of Secrets attacks each combat if able

Return it to the battlefield under its owner's control at the beginning of the next end step

Lord of Atlantis (Borderless) [The Lost Caverns of Ixalan Special Guests] Serpent Set: Commander Masters Type: EnchantmentSet: The Lost Caverns of Ixalan Special Guests 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.)