Talk:Magic penetration/@comment-24613667-20160821031537

Since Abyssal Scepter and Wit's End both reduce magic resist (not penetrate), would you be able to bring a target down to -50 Magic Resist if you have both? So, with just one of them (-25 MR) you would get 1.2x bonus damage, but with both it would be 1.34x bonus damage?

Not that it would ever be a common scenario, just curious.