Thermopod + Scurry Oak + Reyhan, Last of the Abzan

Thermopod

Scurry Oak

Reyhan, Last of the Abzan

How it works

1. Cast Scurry Oak by paying its mana cost.
2. When Scurry Oak enters, the effect that adds +1/+1 counters to entering creatures triggers or applies its replacement effect, putting at least one +1/+1 counter on Scurry Oak.
3. Scurry Oak triggers, creating a creature token.
4. When the creature token enters, that same effect causes you to place at least one +1/+1 counter on it.
5. Activate Thermopod by sacrificing the creature token, adding ..
6. When the creature token dies, Reyhan triggers, putting at least one +1/+1 counter on Scurry Oak
7. Repeat steps 3 and 4 once.
8. Repeat from step 5.