Currently, there is a glitch with Seedling, Petal-Morphosis, and Cornucopia, where there is a chance of transforming a plant into Trick-Or-Treater or flat-out creating a Trick-Or-Treater with Cornucopia. I have no idea why this is a thing, because Trick-Or-Treater is not in a plant class, he is in a zombie class (Brainy). Just another glitch to be fixed in this game. Let's add it to the list:
-Disconnecting from the servers for no reason
-Ad button crashing randomly
-Rose disappearing from time to time
-Giant minions when playing as Rustbolt
-Having 0 health and not being dead
-Getting an Insta-block while Soul Patch is on the board
-Having more than 10 cards in your hand when a minion is bounced
-Sergeant Strongberry's ability not working most of the time
-Tombraiser making a Mixed-Up Gravedigger that soft-locks the match
-Getting Trick-Or-Treater on the plant side