Prerequisites
- Marrow-Gnawer on the battlefield
- Thornbite Staff on the battlefield
- Altar of the Brood on the battlefield
- Thornbite Staff attached to Marrow-Gnawer
- Marrow-Gnawer does not have summoning sickness
- You control at least two additional Rats
Steps
- Tap Marrow-Gnawer sacrificing another rat, creating 2 1/1 Rat tokens
- Thornbite Staff triggers, untapping Marrow-Gnawer
- Altar of the Brood triggers milling each opponent 2
- Repeat
Results
Required Cards 3
Marrow-Gnawer
Legendary Creature — Rat Rogue
Thornbite Staff
Kindred Artifact — Shaman Equipment