Card

Tendril of the Mycotyrant

The Lost Caverns of Ixalan Art Series

The Mycotyrant

The Lost Caverns of Ixalan Promos

Fungus

Legendary Creature — Elder Fungus

Trample
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 token 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.)

The Lost Caverns of Ixalan

Creature — Fungus Wizard

{5}{G}{G}: Put seven +1/+1 counters on target noncreature land you control. It becomes a 0/0 Fungus creature with haste. It's still a land.