Color Identity: C

Initial Card State
- All permanents on the battlefield.
Steps
- Activate Cauldron of Souls by tapping it, giving Arcbound Ravager persist until end of turn.
- Activate Arcbound Ravager by sacrifcing itself.
- The Arcbound Ravager ability fails to resolve due to Arcbound Ravager no longer being on the battlefield.
- Arcbound Ravager dies, triggering its persist ability and Dross Scorpion.
- Resolve the Arcbound Ravager trigger, returning it to the battlefield with zero +1/+1 counters due to its modular ability.
- Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
- Repeat.
Results
- Infinite death triggers.
- Infinite ETB.
- Infinite LTB.
- Infinite sacrifice triggers.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).