Heliod, Sun-Crowned + Herd Baloth + Aunt May

Heliod, Sun-Crowned

Herd Baloth

Aunt May

How it works

1. Gain life.
2. Heliod triggers, putting a +1/+1 counter on Herd Baloth.
3. Herd Baloth triggers, creating a creature token.
4. When the creature token enters the battlefield, Aunt May triggers, causing you to gain 1 life.
5. Repeat from step 2.

This looping engine gets its momentum from Aunt May, who ensures that every new body hitting your board rewards you with a fresh burst of life. That life gain directly feeds Heliod, Sun-Crowned, whose triggered ability pumps up Herd Baloth with a +1/+1 counter whenever you gain life. In turn, Herd Baloth's own ability triggers off that counter to spawn a 4/4 green Beast creature token, which immediately circles back to trigger Aunt May once more and keep the loop spinning infinitely.