How it works
Steps
- 1Activate Rune-Sealed Wall by tapping it, causing you to surveil 1.
- 2Matoya triggers, causing you to draw a card.
- 3Activate Mind Over Matter by discarding a card, untapping Rune-Sealed Wall
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Oddball tier?