What champions modified dmg crits?

Just a list of champs that interact with crit

Q W passive Q E passive/AA E+PAssive(while the flat damage doesn't crit, the AA part does and E gives quite some bonus AD from its MS cause of the passive, which is lost after the AA, so it indirectly also gives bonus ad for that AA which interacts with crit) W passive, ult in case of crit damage from IE Rockets E passive passive passive, Q ult Q(IE's crit damage only) Passive Q(only vs main target) R(not 100% sure on that, might be that it's just the AA criting and the 50%ad bonus damage than beeing added after that) passive passive, Q Q W Q(crit damage from IE only) Crits reduce E CD, gets crit chance on his own W(red cart crits on aoe) Ult E Q(Though as with rengar, not 100% sure) passive, E, W Q, maybe also passive passive, Q

He gains bonus AD by building crit.

Technically, she doesn't get bonus AD. But her fishbones basically does the same thing for her auto attacks. Fishbones deals 110% of her AD as damage in AoE and these 10% can crit, too. Meaning that Jinx crits with fishbones for 220% of her AD, 247,5% of her AD with Infinity Edge.

Kalista and Yasuo and Senna have negative multipliers to crit. Jhin gets amplified AD from Crit. Caitlyn, Shaco gain amplified damage from Crit. Miss Fortune's Q gets amplified damage and guaranteed to crit if it executes its initial target. Tryndamere gains crit chance and AD the lower his HP goes. Ashe converts Extra Crit damage into Critical Slow.

Hey guys I just tried some of the champions atm and Darius is the only one who seems to apply the entire modifier with crit. his highest crit was 3.5k when opponent hanse armor and his passive is stacked and 2.5k if not stacked with 666 dmg and ie's. Darius highest possible crit is 5k with infernos baron and potion

Very little known tid-bit:

's bonus Q damage scales with crit on the primary target. There's no good good reason why it does, because it's bonus damage rather than raw AD.