At the beginning of your end step, put a +1/+1 counter on this creature. Whenever another nontoken creature you control enters, it endures X, where X is the number of counters on this creature. (Put X+1/+1 counters on the creature that entered or create an X/X white Spirit creature token.)
![Warden of the Grove (Borderless) [Tarkir: Dragonstorm]](http://www.cosmicgames.com/cdn/shop/files/2e3d7969-5dcb-434d-8a8b-fb16da288bc4.png?v=1762948742&width=1445)
