How it works
Prerequisites
- You control at least six additional nontoken creatures.
Steps
- 1Activate Phyrexian Altar six times by sacrificing six additional nontoken creatures, adding .
- 2Cast Misthollow Griffin by paying .
- 3Activate Blade of Shared Souls' equip ability by paying , attaching it to Misthollow Griffin.
- 4Blade of Shared Souls triggers, causing Misthollow Griffin to become a copy of Gerrard.
- 5Put Misthollow Griffin in the graveyard due to the legend rule.
- 6When Misthollow Griffin dies as a copy of Gerrard, it triggers, exiling itself and returning all other artifact and creature cards put into your graveyard this turn to the battlefield.
- 7Repeat.
- 8If you control a seventh additional nontoken creature, you may sacrifice it as well each loop to get infinite colored mana.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?