I was thinking of a new type of manipulation spell or something, where the enemy unit would attack its own teammate. I think that would be pretty awesome in a situation where your enemy has a beefed up guardian (like a barbarian w/ 8 STR), and then you can send their own guardian to go & attack their own hero mage .
Thoughts??
In an early version of the board game, the Psionist had this ability- and it proved to be exceptionally powerful (hence its removal). However...as a spell it could actually work- since there'd be no guarantee of when you'd draw that card. This could definately be lots of fun and make those crazy Fighter Mage's think twice about uber-buffing a character in proximity to a tempting target.