Pencil’s Grovewarden

Pencil's Grovewarden has Forestwalk.
As long as you have ten or more green creatures in your graveyard, put a +30/+30 counter on Pencil's Grovewarden and it
gains trample until end of turn.
"There are those who would seek to destroy the fragile harmony that Pencil strives to preserve. I will keep his lands safe from harm."