[{quoted}](name=Cant Hold Me Now,realm=NA,application-id=3ErqAdtq,discussion-id=O7ep4Vg1,comment-id=00010002000000000000,timestamp=2017-05-08T01:00:23.041+0000)
Fervor? For more AD? Cleaver? To shred more armor? Two hits of damage to proc Tlords with a W+auto or Q+auto? Same things Lucian gets, besides Bork.
The only on-hit effect you brought up was Fervor ... which she already kinda has a double-hit passive in comparison to Lucian, except all the time, since melees get 2 Fervor stacks on-hit. Black Cleaver stacks on physical damage, which means she already stacks it insanely fast through just animation-canceling her Qs. Her passive providing a second damage instance would legitimately allow her to fully stack Cleaver with 2 Qs or E + Q, allowing the rest of her rotation to fully benefit from it. Lucian can't even compare to that - sure, his Q + auto makes 3 stacks already, but with a full rotation, only the last passive auto would benefit fully from it until his Q cooldown is back.
[{quoted}](name=Cant Hold Me Now,realm=NA,application-id=3ErqAdtq,discussion-id=O7ep4Vg1,comment-id=00010002000000000000,timestamp=2017-05-08T01:00:23.041+0000)
Yeah. That's the difference between her passive and Lucians. Oh, and hers also has a worse AD scaling because fuck it.
Master Yi's has better scaling, too. Even after Riven maxes it - since his applies on-hits a second time and can crit. Also, Jax gets far more attack speed out of his passive than Voli does from his E and doesn't lose it all at once when he stops attacking, Nasus's Q grants him extra range, has a lower mana cost, and scales endlessly when Jax's W does not, and Renekton's R doesn't cost anything unlike Nasus's R, despite him having two dashes and quite a lot of early damage when Nasus is as bulliable and immobile as it gets.
As it happens, similar abilities don't have to be equal. That's why they're similar, not the same.