How it works
Steps
- 1Activate Ashnod's Altar by sacrificing Specimen Collector, adding .
- 2When Specimen Collector dies, Nim Deathmantle triggers, causing you to pay to return Specimen Collector from your graveyard to the battlefield and attach Nim Deathmantle to it.
- 3When Specimen Collector enters, it triggers, creating two creature tokens.
- 4Activate Ashnod's Altar by sacrificing a creature token, adding .
- 5Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?