Prerequisites
- Gnawing Vermin on the battlefield
- Underworld Breach on the battlefield
- Phyrexian Altar on the battlefield
- Yarok, the Desecrated on the battlefield
- You have at least three cards in your graveyard
Steps
- Activate Phyrexian Altar by sacrificing Gnawing Vermin, adding
- Gnawing Vermin dies, triggering its second ability, causing target creature you don't control to get -1/-1 until end of turn
- Cast Gnawing Vermin from your graveyard for its escape cost by paying and exiling three other cards from your graveyard
- Gnawing Vermin enters the battlefield, triggering its first ability twice, causing you to mill four cards
- Repeat
Results
- Infinite self-mill
- Near-infinite death triggers
- Near-infinite ETB
- Near-infinite LTB
- Near-infinite mill
- Near-infinite sacrifice triggers
- Near-infinite storm count
Required Cards 4
Gnawing Vermin
Creature — Rat
Underworld Breach
Enchantment
Yarok, the Desecrated
Legendary Creature — Elemental Horror