Long Feng, Grand Secretariat + Umbral Collar Zealot + Scurry Oak

Long Feng, Grand Secretariat

Umbral Collar Zealot

Scurry Oak

How it works

1. Put a +1/+1 counter on Scurry Oak
2. Scurry Oak triggers, creating a creature token.
3. Activate Umbral Collar Zealot by sacrificing the creature token.
4. When the creature token dies, Long Feng triggers, putting a +1/+1 counter on Scurry Oak.
5. Scurry Oak triggers, creating a creature token.
6. Resolve the Umbral Collar Zealot ability.
7. Repeat from step 3.

This clever loop turns a simple sacrifice into a self-sustaining engine by uniting three distinct triggers into a closed circuit. Scurry Oak acts as our creature factory, spawning a token whenever it receives a +1/+1 counter. You then feed that newly minted token directly into Umbral Collar Zealot's sacrifice ability to surveil. Crucially, as the token heads to the graveyard, Long Feng, Grand Secretariat notices the creature leaving the battlefield and immediately places a fresh +1/+1 counter back onto Scurry Oak, which restarts the entire cycle and lets you repeat the process as many times as you desire.