How it works
Prerequisites
- Patchwork Crawler does not have summoning sickness, and does not have a -1/-1 counter on it.
Steps
- 1Activate Patchwork Crawler using Cinderhaze Wretch's second ability by putting a -1/-1 counter on it, untapping it.
- 2Activate Patchwork Crawler using Soul Diviner's ability by tapping it and removing a -1/-1 counter from it, causing you to draw a card.
- 3Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?