I played a Mastermind followed by a Horse the next turn, with Way of the Monkey on the board. The first two times I played the Horse as a Horse, the third time as Monkey. At the beginning of the following turn, I drew a Horse into my hand, which strangely had the picture of the Monkey on it. I played it and it operated as a Horse as normal. Not a big deal, but thought I would report it.
Game #45019458, turns 14-15