How it works
Prerequisites
- Permanent that can be cast using
Steps
- 1Activate Sol Ring by tapping it, adding .
- 2Cast the permanent that can be cast using by paying its mana cost.
- 3Hullbreaker Horror triggers, returning Sol Ring from the battlefield to your hand.
- 4Cast Sol Ring by paying .
- 5Hullbreaker Horror triggers, returning the permanent cast in step 2 from the battlefield to your hand.
- 6Repeat.
- 7If the permanent can be cast by paying , this combo nets infinite colorless mana.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?