Selvala, Heart of the Wilds + Slimefoot and Squee + Tuktuk Rubblefort + Phantom Train
Selvala, Heart of the Wilds
Slimefoot and Squee
Tuktuk Rubblefort
Phantom Train
Infinite creature LTBInfinite creature ETBInfinite colored manaInfinite creature sacrifice triggersInfinite death triggersInfinite +1/+1 counters on a creature
How it works
Activate Selvala by paying and tapping it, adding at least 1.
Activate Phantom Train twice by sacrificing Selvala and Slimefoot and Squee.
Activate Slimefoot and Squee by paying 1 and sacrificing a Saproling, returning it and Selvala from your graveyard to the battlefield.
When Slimefoot and Squee enters the battlefield, it triggers, creating a 1/1 Saproling creature token.
Repeat.
This clever loop turns the graveyard into an engine for infinite mana, triggers, and growth, all fueled by the versatile mana generation of Selvala, Heart of the Wilds. Thanks to Tuktuk Rubblefort, your returning threats immediately sidestep summoning sickness, allowing Phantom Train to repeatedly sacrifice your board to grow itself while feeding the recursion. Slimefoot and Squee ties the whole sequence together by constantly generating a Saproling token upon entering the battlefield, providing the exact fodder needed to pay its own revival cost and bring Selvala back alongside it.