How it works
Prerequisites
- You have gained life this turn.
Steps
- 1Cast Oathsworn Vampire from your graveyard by paying .
- 2Edgar triggers, creating a 1/1 Vampire creature token.
- 3Activate Phyrexian Altar twice by sacrificing the Vampire token and Oathsworn Vampire, adding .
- 4Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?