Ob Nixilis, Captive Kingpin (Extended Art) [March of the Machine: The Aftermath] Sourcebook Set: Legends Type: Enchantment Rarity:

Set: Legends Type: Enchantment Rarity: Rare Cost: {2}{W}{W} Whenever a Mountain an opponent controls becomes tapped

After this phase

If the player doesn't discard a card this way

Set: Mythic Edition Type: Legendary Planeswalker — Dack Rarity: Mythic Cost: {1}{U}{R} +1: Target player draws two cards

if you have more poison counters than that player

Ob Nixilis, Captive Kingpin (Extended Art) [March of the Machine: The Aftermath] Sourcebook Set: Legends Type: Enchantment Rarity:Set: March of the Machine: The Aftermath Type: Legendary Creature Demon Rarity: Mythic Cost: {2}{R}{G} Flying, trample Whenever one or more opponents each lose exactly 1 life, put a +1 +1 counter on Ob Nixilis, Captive Kingpin. Exile the top card of your library. Until your next end step, you may play that card.