Slimefoot and Squee + Phyrexian Altar + Siege-Gang Commander

Slimefoot and Squee

Phyrexian Altar

Siege-Gang Commander

How it works

1. Activate Phyrexian Altar twice by sacrificing Siege-Gang Commander and Slimefoot and Squee, adding two mana in any combination of , or .
2. Activate Slimefoot and Squee by paying 1 and sacrificing a Saproling, returning it and Siege-Gang Commander from your graveyard to the battlefield.
3. When Siege-Gang Commander and Slimefoot and Squee enter the battlefield, their abilities trigger.
4. Resolve the Slimefoot and Squee trigger, creating a 1/1 Saproling creature token.
5. Resolve the Siege-Gang Commander trigger, creating three 1/1 Goblin creature tokens.
6. Activate Phyrexian Altar four times by sacrificing two Goblins, Siege-Gang Commander and Slimefoot and Squee, adding 1.
7. Repeat from step 2.
8. Once you have infinite mana and infinite Goblins, you may activate Siege-Gang Commander's ability infinitely to deal infinite damage to any target(s).