Slimefoot and Squee + Pitiless Plunderer + Teysa Karlov + Carrion Feeder

Slimefoot and Squee

Pitiless Plunderer

Teysa Karlov

Carrion Feeder

How it works

1. Activate Carrion Feeder twice by sacrificing a 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 Carrion Feeder abilities, putting two +1/+1 counters on it.
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.

This loop is an engine of pure recycling, using Slimefoot and Squee to continuously pull fallen allies right back out of your graveyard. Carrion Feeder acts as the willing executioner to send those creatures to the graveyard, while Pitiless Plunderer funds the entire operation by spitting out Treasures every single time a creature bites the dust. Meanwhile, Teysa Karlov amplifies your death triggers exponentially, doubling the Treasure production so you always come out ahead on mana to pay for Slimefoot and Squee's resurrection cost.