Arwen Undómiel + Scurry Oak + Woe Strider

Arwen Undómiel

Scurry Oak

Woe Strider

How it works

1. Activate Woe Strider by sacrificing another creature, causing you to scry 1.
2. Arwen Undómiel triggers, putting a +1/+1 counter on Scurry Oak.
3. Scurry Oak triggers, creating a 1/1 Squirrel creature token.
4. Repeat.

This clever loop is orchestrated by Woe Strider, whose sacrifice ability lets you constantly scry 1 to keep the engine moving. Each time you scry, Arwen Undómiel triggers to place a +1/+1 counter on Scurry Oak, which in turn triggers Scurry Oak's ability to spawn a fresh 1/1 Squirrel creature token. By feeding that newly created token right back into Woe Strider's maw, you generate an endless cascade of scries, creature deaths, and enters-the-battlefield events while infinitely growing your board.