Nim Deathmantle + Krark-Clan Ironworks + Genesis Chamber
Nim Deathmantle
Krark-Clan Ironworks
Genesis Chamber
Infinite death triggersInfinite creature ETBInfinite creature LTBInfinite creature sacrifice triggers
How it works
Activate Krark-Clan Ironworks by sacrificing any nontoken artifact creature, adding CC.
The creature dies, triggering Nim Deathmantle, causing you to pay 4 to return the creature from your graveyard to the battlefield, and attach Nim Deathmantle to it.
The creature enters the battlefield, triggering Genesis Chamber, creating a 1/1 Myr artifact creature token.
Activate Krark-Clan Ironworks by sacrificing the Myr, adding CC.