Rageseed

Trample
Whenever a land card is put into your graveyard
from anywhere, put a +1/+1 counter on
Rageseed.
{1}{g}, Sacrifice two Forests: Create a 1/1 green Elemental creature token with trample and
"Whenever a land card is put into your graveyard
from anywhere, put a +1/+1 counter on
this creature."