How it works
Prerequisites
- You have a way to cause an opponent to lose exactly 1 life.
Steps
- 1Cause an opponent to lose 1 life.
- 2Ob Nixilis triggers, putting a +1/+1 counter on itself and exiling the top card of your library.
- 3All Will Be One triggers, dealing 1 damage to an opponent.
- 4Repeat from step 2.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Spicy tier?
Spellbook classifies this as Spicy — not for these brackets.