Hi,
I was wondering, if I bought such items as The Brutalizer or Abyssal Scepter that effect enemies's armor/magic resist, but the enemy did not build their champs with Armor/Magic Resist items, then will Abyssal Scepter or The Brutalizer have any effect on those champs?
I mean, if let's say for example, the enemy champ had 0 Magic Resist, will they be reduced -40 Magic Resist?
I remember in DoTA that Blue Lizard Hero had an ult that reduces armor, and the armor can drop below zero. Is it the same in LoL?

However I recall reading in a previous post by a Riot Staff member that, the items which 'Reduce' happen first then items which penetrate by a % and finally flat 'Penetration' happen last. Given that champions start with 25+ Armor, its not realistically possible to reduce a Champion's Armor/MR to a negative number. It can happen to creeps though.

ie. Imagine vs a hero with 30 Magic Resist. you have 15 Magic Reduction and 30 Magic Penetration. Their MR would be reduced to 15, all of which would be penetrated for an effective Resistance of 0.

This is hard to imagine, really. I think I will have to try and look at the numbers real-time to figure it out.

Thanks guys!

p.s. There should be an easier way for finding posts then manually searching through the forum. I will start placing my nickname for easier searching.

zgzg2020

Don't forget Exhaust with mastery, either.