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