Slimefoot and Squee + Pitiless Plunderer + Drivnod, Carnage Dominus + Altar of Dementia

Slimefoot and Squee

Pitiless Plunderer

Drivnod, Carnage Dominus

Altar of Dementia

How it works

1. Activate Altar of Dementia twice by sacrificing another nontoken creature you control and Slimefoot and Squee.
2. When the creatures die, Pitiless Plunderer triggers four times, creating four Treasure artifact tokens.
3. Resolve the Altar of Dementia abilities, causing target player to mill cards equal to the sacrificed creatures' powers.
4. Activate the Treasures by tapping and sacrificing them, adding 1.
5. Activate Slimefoot and Squee by paying 1 and sacrificing a Saproling.
6. When the Saproling dies, Pitiless Plunderer triggers twice, creating two Treasure artifact tokens.
7. Resolve the Slimefoot and Squee ability, returning it and another creature from your graveyard to the battlefield.
8. When Slimefoot and Squee enter the battlefield, it triggers, creating a 1/1 Saproling creature token.
9. Repeat.