Figured there needed to be yet another version of Mirror Force just to make everyone cringe a little more.
Mirror Force Generator
Continuous Trap
Active only when an Opponent's Monster declares an attack. Discard 1 card from your hand to destroy the attacking monster and also negate it's attack, you can also evacuate a card from the top of your deck to cause damage to your opponent equal to the destroyed monster's attack at the time of its destruction.
Very nasty card to say the least. It's Mirror with a few limiters and continuous to boot.