How it works
Prerequisites
- You have at least seven cards in your graveyard.
Steps
- 1Cast Phyrexian Walker by paying .
- 2Activate Phyrexian Altar by sacrificing Phyrexian Walker, adding .
- 3When Phyrexian Walker dies, Decaying Soil triggers, causing you to pay to return Phyrexian Walker to your hand from your graveyard.
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?