Allowing the owner to use the opponents own abilities and skills... interesting. Balance is a tricky thing to predict on this, but I would wager that it is going to be a very significant effect...
This is going to seriously mess up burrowers btw. Since you can simply unburrow them at will. In effect, it a may as well pull that ability off altogether.
... and those poor sniper-saders will be forced to shoot their friends in the head... could be rather comical, or very dark, depending on how you look at it.
The other issue I have is that this will significantly favor rainbow type decks since otherwise the owner will not likely have the right type of quanta available to use the abilities.
The card is definitely a fun concept, but I think a bit of work is still needed to keep it from being too situational.