How it works
Prerequisites
- Astral Cornucopia has at least six charge counters on it.
Steps
- 1Activate Astral Cornucopia by tapping it, adding at least six .
- 2Activate Mind Over Matter by discarding Vineweft, untapping Astral Cornucopia.
- 3Activate Vineweft by paying , returning it from your graveyard to your hand.
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?