How it works
Prerequisites
- You control an additional nontoken creature with mana value 1 or less.
- Gwenom has attacked this turn.
- Your life total is at least 2.
Steps
- 1Activate Umbral Collar Zealot by sacrificing a creature with mana value 1 or less.
- 2When the creature dies, Mortuary triggers, putting the creature from your graveyard onto the top of your library.
- 3Resolve the Umbral Collar Zealot ability.
- 4Cast the creature from the top of your library by paying 1 life.
- 5Aetherflux Reservoir triggers, causing you to gain 1 life
- 6Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?