How it works
Steps
- 1Activate Phyrexian Altar by sacrificing Reassembling Skeleton, adding .
- 2Activate Reassembling Skeleton by paying , returning it from your graveyard to the battlefield.
- 3Kheru Goldkeeper triggers, creating a Treasure token.
- 4Activate the Treasure by tapping and sacrificing it, adding .
- 5Repeat
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?