The Mycotyrant

Trample
The Mycotyrant's power and toughness are each
equal to the number of creatures you control that
are Fungi and/or Sapling.
At the beginning of your end step, create X 1/1
black Fungus creature tokens with "This creature
can't block", where X is the number of times you descended this turn.
"Living or dead, they are all the same."