Arwen Undómiel + Season of Growth + Scurry Oak

Arwen Undómiel

Season of Growth

Scurry Oak

How it works

1. Cause a creature to enter the battlefield under your control.
2. Season of Growth's first ability triggers, causing you to scry 1.
3. Arwen Undómiel triggers, putting a +1/+1 counter on Scurry Oak.
4. Scurry Oak triggers, creating a 1/1 Squirrel creature token.
5. Repeat from step 2.

This loop kicks off the moment any creature enters the battlefield, immediately turning **Season of Growth**'s entrance-triggered scry into a permanent engine. That scry triggers **Arwen Undómiel**, placing a +1/+1 counter on **Scurry Oak** to trigger its ability and spawn a 1/1 Squirrel token. Because that new token enters the battlefield, it restarts the whole chain right back at **Season of Growth**, letting you infinitely cycle through scries, pump up your board with counters, and flood the battlefield with squirrel tokens.