Ob Nixilis, the Adversary (Etched) Commander 2020 and enchantment with mana value

and enchantment with mana value less than or equal to the amount of {E} paid this way

if you gained life this turn

return it to its owner's hand

Enrage — Whenever Indoraptor is dealt damage

conjure a card named Midnight Clock onto the battlefield

Ob Nixilis, the Adversary (Etched) Commander 2020 and enchantment with mana valueCasualty X. The copy isn't legendary and has starting loyalty X. (As you cast this spell, you may sacrifice a creature with power X. When you do, copy this spell. The copy becomes a token.) +1: Each opponent loses 2 life unless they discard a card. If you control a Demon or Devil, you gain 2 life. 2: Create a 1 1 red Devil creature token with 'When this token dies, it deals 1 damage to any target.' 7: Target player draws seven cards and loses 7 life.