Ob Nixilis, the Fallen [The List] V-EB11/001EN −6: Create a white Avatar

−6: Create a white Avatar creature token

that source's controller loses 2 life unless they pay {1}

If Gemstone Caverns has a luck counter on it

the Athenian Lightsworn" once per turn

choose up to one unit card from your bind zone

Ob Nixilis, the Fallen [The List] V-EB11/001EN −6: Create a white AvatarSet: The List Type: Legendary Creature Demon Rarity: Mythic Cost: {3}{B}{B} Landfall Whenever a land enters the battlefield under your control, you may have target player lose 3 life. If you do, put three +1 +1 counters on Ob Nixilis, the Fallen. His spark lost, he plots revenge upon the plane whose corrupting mana fractured his soul.