Prerequisites
- All permanents on the battlefield
- Sword of Paruns attached to Marrow-Gnawer
- Marrow-Gnawer does not have summoning sickness
- You control at least three additional Rats
Steps
- Activate Marrow-Gnawer by tapping it and sacrificing another Rat, creating at least three 1/1 Rat creature tokens
- Syr Konrad triggers, causing each opponent to lose 1 life
- Activate Ashnod's Altar twice by sacrificing two Rat tokens, adding
- Syr Konrad triggers twice, causing each opponent to lose 2 life
- Activate Sword of Paruns by paying , untapping Marrow-Gnawer
- Repeat
Results
- Infinite lifeloss
- Infinite colorless mana
- Infinite creature tokens
- Infinite ETB
- Infinite LTB
- Infinite death triggers
- Infinite sacrifice triggers
Required Cards 4
Marrow-Gnawer
Legendary Creature — Rat Rogue
Sword of the Paruns
Artifact — Equipment
Syr Konrad, the Grim
Legendary Creature — Human Knight