An ability that changes your opponent's attribute versus a move that does sounds deadly, but I like it!
It'd be fun to see a technique Camoflauge or Vine Cloak that turns your opponent into a Grass type. or Mud Cover that turns your opponent into a Ground type!
Soak variants ftw
Serving up shade since it was relevant.
Nothing ever breaks except for my spirit, and even that much is self-inflicted.