Evelynn Ultimate
I, and may other Eve players, have pointed out our dislike of her ultimate. It encourages her to build like an off-tank, and her kit wants to be an AP assassin... Or so, that's what's been said. Regardless, Riot doesn't want Eve's ult to have a minimum damage; they don't want her to be able to kill outside of her Q range. Alright, it's fine I guess.
Honestly, now that I think about it, since you open with Agony's Embrace most of the time anyways, the current health % isn't a big deal since AP Assassin Eve can oneshot a squishy now from full health if she executes her combo correctly.
Even those things considered, I still think it could use a buff. Consider it. Agony's Embrace has a 150/120/90 second cooldown, and it slows for only 2 seconds at 30/50/70%... But, it also gives Evelynn a 150/225/300 absorption shield for each enemy she hits, which is indeed pretty damn strong, especially with a bruiser-ish Eve build. IMHO, Eve's late game teamfighting as a bruiser is decently strong, despite not likely being able to isolate and ambush a single target, due to the sheer amount of power a good ult can give, particularly with a bruiser build.
So, my suggestion is to buff Evelynn's ultimate- specifically when she's building as an AP Assassin, which, while it can definitely succeed, still tends to become really vulnerable as the game goes on.** Buff back the scaling to 1% for every 50 AP, rather than the current 1% per 100 AP. Keep the damage as a % of current health.** Or, maybe change Ravage back to magic damage. Hell, it's understandable to not do both, but I think one of these two suggestions deserves consideration.
But, to elaborate, let's take this scenario: AD evelynn ultimate vs AP evelynn ultimate damage against a squishy. Let's say the ADC, who, for the sake of estimation, has 2,000 health.
An AD Evelynn build has no scaling on her ultimate, so it's 25% current health at max rank. She opens up on the full health ADC with her ult, dealing 500 magic damage.
An AP Assassin Eve's build has ~ 600 AP in the estimate. This means her ult deals 31% current health as magic damage. She opens up on the ADC with her ult, and deals 620 magic damage. For building 600 AP, her ultimate only does 120 more damage to a squishy. Regardless, AP Assassin Eve successfully bursts down the ADC, but AD Bruiser Eve only took a few more seconds to kill the ADC herself, while being much more durable and providing her team with an initiatior, solid DPS dispenser, and utility in the form of a slow from a Randuin's and or a BoRK.
Now, of course that was just some crazy theory-crafting going on, but you get the idea. Consider it, Rito. Pls.