Black Panther, Wakandan King + Ashaya, Soul of the Wild + Scurry Oak

Black Panther, Wakandan King

Ashaya, Soul of the Wild

Scurry Oak

How it works

1. Cast Scurry Oak by paying 2.
2. When Scurry Oak enters the battlefield, Black Panther triggers, putting a +1/+1 counter on Scurry Oak, as it is a Forest land due to Ashaya.
3. Scurry Oak triggers, creating a 1/1 Squirrel creature token.
4. When the Squirrel enters the battlefield, Black Panther triggers, putting a +1/+1 counter on Scurry Oak, as it is a Forest land due to Ashaya.
5. Repeat from step 3.