User blog comment:MetalBiM/Luong, the Hidden/@comment-26055095-20140607094833

This is pretty cool! I really like the concept and the abilities. However, there are some things I would like to say about them.

Passive: It's cool, but seeing as all of Luongs abilities deal magic damage, or gives him an intencive to use his abilities rather than autoattacks (Spell Vamp), I feel that you need to incorporate autoattacks more in his kit for this passive to be useful.

Q: My suggestion here is that you delete the ability's damage and lower the slow duration to two seconds, but also put a mark for two seconds on Poison Needle's target. When you autoattack the marked target, you use up the mark and deal bonus magic damage equal to the current ability damage, and refresh the slow's duration.

W: What I would suggest here is that you change it to where you get in stealth on the first cast, along with a flat movespeed boost (nothing crazy, 30 should be plenty). When you recast it, you get out of stealth, and gain life steal AND spell vamp (the values could be just a little lower than the current ones).

E: This is really good already, but what I would suggest is that instead of letting you cast Fearless Prize again, it resets the cooldown of Poison Needle, making your basic pre-6 combo W into position-W to reveal yourself-Q to target-AA-E ontop of them-Q them again or Q to get out.

R: In my opinion, this seems too much like your current poison needle basic ability in terms of gameplay, not damage. I would increase the range to maybe 600, and make it into a pure execute, dealing your current base damage (maybe tone it down a little) plus a percentage of the target's missing health (this percentage should also have a pretty good AP ratio, making hybrid builds viable on him.

Overall though, GREAT JOB! I would definitely play Luong if he was a real champion.