How it works
Prerequisites
- You have a nonland permanent card in hand that costs or less.
- You control a nontoken nonland permanent that costs or less.
Steps
- 1Activate Ghostly Pilferer by discarding a nonland permanent card that costs or less.
- 2Cast the permanent from your graveyard for its mayhem cost by paying due to Green Goblin.
- 3Hullbreaker Horror trigger, returning another nonland permaennt that costs 2 or less from the battlefield to your hand.
- 4Resolve the spell from step 2.
- 5Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?