Doomsday [Amonkhet Invocations] Rare even at the expense of

even at the expense of every other creature on Otaria

Set: Legends Type: Legendary Creature — Human Warrior Rare Cost: {4}{R}{G}{W} When Hazezon Tamar enters the battlefield

Set: Innistrad Type: Enchantment Rare Cost: {3}{G} If an effect would create one or more tokens under your control

quoting Confucius

Set: Saviors of Kamigawa Type: Instant Rare Cost: {U}{U} Copy target instant or sorcery spell

Doomsday [Amonkhet Invocations] Rare even at the expense ofSet: Amonkhet Invocations Type: Sorcery Mythic Cost: {B}{B}{B} Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.