Infinite creature ETBInfinite lifegain triggersInfinite lifegainInfinite creature tokensInfinite +1/+1 counters on a creature
How it works
Gain life.
Heliod triggers, putting a +1/+1 counter on Herd Baloth.
Herd Baloth triggers, creating a creature token.
When the creature token enters the battlefield, Hinterland Sanctifier triggers, causing you to gain 1 life.
Repeat from step 2.
This elegant loop hinges on a self-sustaining cycle of life and growth, fueled entirely by the static triggers of your board state. Once you initiate the sequence, Heliod, Sun-Crowned rewards your lifegain by placing a +1/+1 counter on Herd Baloth, which in turn immediately spawns a 4/4 green Beast token. That new token's arrival triggers Hinterland Sanctifier to grant you 1 life, looping right back into Heliod to repeat the process indefinitely.