The Mycotyrant's power and toughness are each equal to the number of creatures you control that are Fungi and/or Saprolings.
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. (You descend each time a permanent card is put into your graveyard from anywhere.)
Near Mint - $1.60
Lightly Played - $1.40
Played - $1.10
Heavily Played - $1.00
Damaged - $0.80
Near Mint Non-English - $1.60
Lightly Played Non-English - $1.40
Played Non-English - $1.10
Heavily Played Non-English - $1.00
Damaged Non-English - $0.80
Foil Prices
Near Mint Foil - $5.90
Lightly Played Foil - $5.30
Played Foil - $4.10
Heavily Played Foil - $3.50
Damaged Foil - $3.00
Near Mint Foil Non-English - $5.90
Lightly Played Foil Non-English - $5.30
Played Foil Non-English - $4.10
Heavily Played Foil Non-English - $3.50
Damaged Foil Non-English - $3.00