SE could spin that easily. IF SE reads this page that is.
Perhaps it could be a simplified a bit.
Backfire(ga): Turns the next enfeeble into an advanced enhancement. eat a couple charges up.
effectively stopping the next enfeeble or setting up the player to use items as mentioned above.

If ur up against a mob that spams paralyze.. a double attack buff to replace it on occasion would be sweet.(example :P)
most tanks will get hit with something at some point. some DDs/mages will get hit at some point. you cant stun everything.