Doomsday (Japanese Borderless) [Secret Lair Drop Series] LGS050 or Talisman in its name

or Talisman in its name

Set: Fate Reforged Clash Pack Type: Legendary Enchantment Artifact Rarity: Rare Cost: {2}{B}{B} Creatures you control have lifelink

Whenever a creature an opponent controls with a -1/-1 counter on it dies

The system can be changed from within

Then put those cards onto the battlefield under your control

Doomsday (Japanese Borderless) [Secret Lair Drop Series] LGS050 or Talisman in its nameSet: Secret Lair Drop Series Type: Sorcery Rarity: Rare 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.