Great Unclean One (Surge Foil) [Warhammer 40,000] SV5 if Mana Vault is tapped

if Mana Vault is tapped

it becomes day as The Weekly Princess enters

Set: Assassin's Creed Type: Legendary Creature — Human Assassin Rarity: Mythic Cost: {1}{B} Menace

and it has “{2}{U}{U}: Return this creature to its owner's hand at the beginning of the next end step

Set: Commander Masters Type: Legendary Creature — Dragon Avatar Rarity: Mythic Cost: {4}{W}{U}{B}{R}{G} Eminence — As long as The Ur-Dragon is in the command zone or on the battlefield

Great Unclean One (Surge Foil) [Warhammer 40,000] SV5 if Mana Vault is tappedSet: Warhammer 40,000 Type: Creature Demon Rarity: Rare Cost: {4}{B} Reverberating Summons At the beginning of your end step, each opponent loses 2 life. Then for each opponent who has less life than you, create a 1 3 black Demon creature token named Plaguebearer of Nurgle.