How it works
Prerequisites
- Infinite Reflection attached to Catalyst Elemental.
- You have discarded at least two cards this turn.
Steps
- 1Cast Hollow One either from your hand or from your graveyard by paying at most , causing it to enter the battlefield as a copy of Catalyst Elemental due to Infinite Reflection.
- 2Activate Hollow One by sacrificing it, adding .
- 3If you cast Hollow One from your graveyard, Hollow One is not exiled by Abandoned Sarcophagus due to Infinite Reflection removing Hollow One's cycling ability.
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?