Lightning Runner [Aether Revolt] Nightmare Horse Whenever Phyrexian Negator is dealt

Whenever Phyrexian Negator is dealt damage

Set: From the Vault: Exiled Type: Enchantment Rarity: Mythic Cost: {B}{B}{B} Skip your draw step

Set: Amonkhet Prerelease Promos Type: Creature — Naga Cleric Rarity: Mythic Cost: {3}{G} You may look at the top card of your library any time

each defending player chooses any number of creatures they control and divides them into a number of piles equal to the number of attacking creatures for whom that player is the defending player

Lightning Runner [Aether Revolt] Nightmare Horse Whenever Phyrexian Negator is dealtSet: Aether Revolt Type: Creature Human Warrior Rarity: Mythic Cost: {3}{R}{R} Double strike, haste Whenever Lightning Runner attacks, you get {E}{E} (two energy counters), then you may pay {E}{E}{E}{E}{E}{E}{E}{E}. If you pay, untap all creatures you control, and after this phase, there is an additional combat phase. "Catch me if you can."