Armageddon (Invocation) [Amonkhet Invocations] Magic 2010 sacrifice Arcades Sabboth unless you

sacrifice Arcades Sabboth unless you pay {G}{W}{U}

Set: Beta Edition Type: Creature — Avatar Rarity: Rare Cost: {3}{G}{G}{G} As long as Gaea's Liege isn't attacking

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {B}{B}{B}{B} As Lich enters the battlefield

Set: Legends Type: Enchantment Rarity: Rare Cost: {1}{B} If a player would draw a card except the first one they draw in each of their draw steps

One potentially fatal spell gone horribly awry

Armageddon (Invocation) [Amonkhet Invocations] Magic 2010 sacrifice Arcades Sabboth unless youSet: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {3}{W} Destroy all lands.