So recently I just realized that Aatrox passive gave him additional base AD and I was pretty interested in that but I'm honestly confused on the math on how it interacts with Gage if someone can explain to me I'd appreciate it, Does it stack like how % Pen and tenacity stacks? or does it have a different system all together?
Tèrminus1 votesIt stacks additively, so Aatrox with Hellbent and Sterak's has +75% base AD.
The Vibe Raider1 votesthanks lol
Crett1 votesi always rush 
on aatrox (believe me it's good) and on occasion i grab sterak's as a third or fourth item because yeah it buffs the sheen effect quite a bit
The Vibe Raider1 votesThats what I was thinking but the Tool Tips numbers and the Base AD weren't adding up so I wanted know what I was missing, but still 425? hit on triforce ouch sadly Illaoi still holds the crown on the damage though
Rayjay Redfang1 votesDon't actually build trinity on aatrox.
The Vibe Raider1 votesHonestly its not bad I've been play testing and the burst with his passive and gage is pretty hard hitting