Ob Nixilis, Captive Kingpin (Foil Etched) [March of the Machine: The Aftermath] Unglued You may have it block

You may have it block an attacking creature of your choice

Set: Modern Horizons 2 Prerelease Promos Type: Artifact Creature — Assembly-Worker Rarity: Rare Cost: {3} If you would create a Clue

({B/P} can be paid with either {B} or 2 life

Set: Vanguard Series Type: Vanguard Rarity: Rare {0}: Untap target attacking creature you control and remove it from combat

Set: Fifth Edition Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of your draw step

Ob Nixilis, Captive Kingpin (Foil Etched) [March of the Machine: The Aftermath] Unglued You may have it blockSet: 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.