Infinite ETB, Infinite LTB, Infinite death triggers, Infinite mill, Infinite sacrifice triggers, Infinite self-mill, Infinite storm count
Activate Eternal Scourge's scavenge ability, granted to it by Young Deathclaws, by paying and exiling Eternal Scourge from your graveyard, putting six +1/+1 counters on Crystalline Crawler due to Corpsejack Menace.
Activate Crystalline Crawler six times by removing six +1/+1 counters from it, adding .
Cast Eternal Scourge from exile by paying .
Activate Altar of Dementia by sacrificing Eternal Scourge.
Repeat.
Component Cards
How It Works
Activate Eternal Scourge's scavenge ability, granted to it by Young Deathclaws, by paying and exiling Eternal Scourge from your graveyard, putting six +1/+1 counters on Crystalline Crawler due to Corpsejack Menace.
Activate Crystalline Crawler six times by removing six +1/+1 counters from it, adding .
Cast Eternal Scourge from exile by paying .
Activate Altar of Dementia by sacrificing Eternal Scourge.
Repeat.