Light of Promise + Scurry Oak + Haliya, Guided by Light
Light of Promise
Scurry Oak
Haliya, Guided by Light
Infinite creature ETBInfinite lifegain triggersInfinite lifegainInfinite creature tokensInfinite +1/+1 counters on a creature
How it works
Gain life.
Light of Promise triggers, putting a +1/+1 counter on Scurry Oak.
Scurry Oak triggers, creating a creature token.
When the creature token enters the battlefield, Haliya triggers, causing you to gain 1 life.
Repeat from step 2.
This charming loop turns a single instance of life gain into a self-sustaining engine of growth and swarming tokens. Once you spark the sequence, Light of Promise commands your enchanted creature to grow whenever you gain life, which immediately triggers Scurry Oak to spawn a Squirrel token. That token's arrival on the battlefield prompts Haliya, Guided by Light to grant you 1 life, seamlessly feeding back into Light of Promise to repeat the cycle indefinitely.