Nim Deathmantle + Ashnod's Altar + Moseo, Vein's New Dean
Nim Deathmantle
Ashnod's Altar
Moseo, Vein's New Dean
Infinite creature ETBInfinite creature LTBInfinite death triggersInfinite creature sacrifice triggers
How it works
Activate Ashnod's Altar by sacrificing Moseo, adding CC.
When Moseo dies, Nim Deathmantle triggers, causing you to pay 4 to return Moseo from your graveyard to the battlefield and attach Nim Deathmantle to it.
When Moseo enters, it triggers, creating a creature token.
Activate Ashnod's Altar by sacrificing a creature token, adding CC.