Prerequisites
- Mikaeus, the Unhallowed on the battlefield
- Grim Poppet on the battlefield
- Krark-Clan Ironworks on the battlefield
Steps
- Activate Krark-Clan Ironworks by sacrificing Grim Poppet, adding
- Grim Poppet dies, triggering its undying ability, returning it from your graveyard to the battlefield with two -1/-1 counters on it
- Repeat
Results
- Infinite -1/-1 counters
- Infinite colorless mana
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite sacrifice triggers
Required Cards 3
Mikaeus, the Unhallowed
Legendary Creature — Zombie Cleric
Grim Poppet
Artifact Creature — Scarecrow
Krark-Clan Ironworks
Artifact