Ob Nixilis, Captive Kingpin (Extended Art) [March of the Machine: The Aftermath] Treefolk Aura put another target card from

put another target card from your graveyard on top of your library

sacrifice all permanents you control and discard your hand

"Here below the hedron fields

your opponents can't cast spells during your turn

And what magic items

Ob Nixilis, Captive Kingpin (Extended Art) [March of the Machine: The Aftermath] Treefolk Aura put another target card fromSet: 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.