Lightning Helix (Promo Pack) [Murders at Karlov Manor Promos]Set: Murders at Karlov Manor Promos Type: Instant Rarity: Uncommon Cost: {R}{W} Lightning Helix deals 3 damage to any target and you gain 3 life.

Set: Amonkhet Invocations Type: Legendary Creature — God Rarity: Mythic Cost: {3}{B}{R} Whenever a creature with a -1/-1 counter on it dies

Simic involvement

Sleeper Agent enters the battlefield under the control of an opponent of your choice

If a spell or ability an opponent controls causes you to discard Wilt-Leaf Liege

Set: Secret Lair Drop Series Type: Legendary Creature — Time Lord Doctor Rarity: Rare Cost: {R/G}{W}{U} When you cast this spell

Pull off the Ultimate Heist

sacrifice it and it deals 5 damage to you

Pay 1 life: Create a Treasure token

tap Yawgmoth Demon and it deals 2 damage to you

counter Temporal Extortion

−7: You get an emblem with "Whenever you cast a creature spell

Lethal damage dealt to creatures you control is determined by their power rather than their toughness