An Incoming Cygnus Knight Revamp?

did you know the 50% max health cap is actually per monster?

So yes, with enough enemies in front of you, you can actually heal fully without a problem, something that you can't do with drain, considering it's single target. Also remember you only use this to heal, if you don't dodge enough hits.

Its not that great of a skill for NL's simply because they have horrible HP, but on an HP washed shad you basically have tankyness that rivals a pali

So essentially, to have a use for Vampire you either:
Need to have cheated the system with HP washing, or
Need to save money so you don't have to buy as many HP Potions.

The reason I rarely use Restoration on my Paladin is because it just takes too long to cast. When fighting any boss that matters (IE, that can do damage, mostly through 1/1ing), by the time Restoration is completed, I've taken another 1/1 hit. This is very apparent whenever I am doing Zakum. I spent time using Restoration, and by the time I regain control of my character, I've been 1/1ed again. It defeats the purpose of bothering to use the skill at all. Potions take almost no time, and certainly don't completely disable your character.

The only suitable situation a normal player would have for Vampire is during a boss that has potion cooldown associated with it. That's the only situation I can see it being useful, because as far as I know Vampire has no cooldown, therefore you shouldn't have a problem keeping your HP up. On the reverse of this however, you probably end up spending far too much time using Vampire, which results in your damage taking a serious hit.

Nerfing / buffing doesn't do jack pomegranate when every class can hit 999,999 whenever they please lol.

Every class can hit 999,999 whenever they please after spending hundreds, probably thousands of dollars on the game, which Nexon loves. If they make that goal seem more obtainable to people (As in, less money spent, but still lots of money spent), then Nexon will do it to milk us for every penny they can. Such is the nature of the Potential system.