They need to make it so that it can't be attached to EX cards
Is there any Pokémon that takes advantage by the number of special conditions on the Defending Pokemon? Ariados + Hypno would be a nice combo.
Ninetales from Dragons Exalted does 50 times the number of Special conditions affecting the opponent's active Pokémon. (It even has a cool ability) That's the only one I can come up with but I'm sure I've seen another one :/