Talk:Scarab Swarm/@comment-98.211.18.112-20160305183905/@comment-17703786-20160306130815

Some Simulacrum testing shows that the armor increase is there, but it's an additive effect on the base value; since Inaros has 200 Armor, fully charging Scarab Armor will give him 400 total Armor. If combined with Steel Fiber, Scarab Armor will give Inaros a total armor value of 620.

These values were extrapolated and derived from seeing how much damage Inaros takes from a known attack value from a specific enemy (in this case a Lvl. 20 Ballista) and calculating how much damage Inaros takes with each type of armor addition.