Since you are nerfing Kha'Zix in the next patch, how about a change to Evolved Cloaking?

I think the point where Evolved Spikes became too good was when you made it reveal enemies you hit. That kind of utility is neat, but honestly feels excessive and misplaced on a harass tool.

On the other hand (and this is just me speaking), Evolved Cloaking is my least-favorite of Kha'Zix's evolutions. I almost never get it, except if I win a Hunt Event vs. Rengar. One extra stealth and doubled duration don't feel as useful to me as the other evolutions. However, since Riot is not allowing Kha'Zix to get back the damage reduction on it (because then he'll be too tanky), it needs a different utility.

So how about this?

- Evolved Cloaking grants an additional stealth, extends the duration of each stealth to 2 seconds, and reveals nearby enemy Champions (including stealthed enemy Champions) while you are stealthed.

- Evolved Spikes no longer reveals enemy Champions.

This fits more than giving vision to Evolved Spikes, IMO, as it mirrors Rengar's ultimate (thematically and gameplay-wise) and lets you play the sneaky hunter better by letting you track prey even if they try to hide.

Heck, it could even allow Kha'Zix to say a special line if he detects a cloaked Rengar!

: "You can't hide from me, Pridestalker!"