Melee&Magic Resistance

think you can use it against mobs and low bosses. you just have to switch if it gets harder. never used one myself

That is too much  

yes. that is indeed too much, just so you can understand how bad Kayze is, I think it gives 30% hp but lowers 10% melee and magic resistence, our most powerful tanking skill (which I just forget the name XD the one that last 30 sec at lvl 1 and 1 min at lvl 2) offers 60% melee and magic (I think this is pretty high) using 3 Kayze makes that skill just half effective, which is nuts, just imagine, when I was killing almas (or at least trying) using full buffs, I was receiving 10k damage, using full buffs, without I was receiving over 30k, that pally I was partying cold have received 30% more damage, which somehow, 10k turns into 16k, and 30k turns into 40k, melee and magic resistence is really useful for us pallys, that's why I don't like Kayze plitz, not even douin (the one that gives 40% hp on ring and also lowers melee and magic, but a little lower than Kayze (don't remember, feel free to correct of please) but my friend is fine now, I have him a cherry seed, he was being healed by over 9k every 5 seconds.

I say that, if you can find a way to stay max on hp always, then Kayze can be pretty OP, if not, it will only turn you into a glass tank

Anyway, I decide to stick with hp20%. The increasing damage from kaize plitz is looked terrible. >.<

it could actually still, your build needs int for mp pool, but in theory, you might actually become immune to magic

The problem is I'm too lazy to find those gears.

Hmm I think no matter what way u look at it...it's just not feasible. The big thing for pal after guardian is hp, thergo the attractiveness of kaize piltz with its 30%+hp, but if u need to trade off for gear lacking +hp% u may as well just stick with hp+20%,
tho I think, would take some experimenting tho, if u do go for trade off of -10% def&mdef for the extra 10%hp with kaize piltz it would be better equipped to +hp gear on the theme of higher hp kind of evens out on extra dmg recieved but with higher atk meaning quicker kills which can be safer sometimes than higher def. I have experimented on this to an extent on botaniga with my izumonukami that I have equipped with kaize piltze and DID find with quicker kill on it I received less dmg and alsoneeded to use less mp pots than with my w.trans/+20%hp with its def up by dex and my dex is extended with apostilia(wot stats on our long awaited w.trans up? Is it like ama with up by 2 just by dex instead of by lvl?) so think it might to an extent even out if u equip to miwi hat with its +25%hp, saltus up/ re up for its +10% and I think +5% atk on the re up (ik it's +2% on the up) and +10%hp on izu also tho it does have +str and +atk also, tho I think maybe switch back to wot u would normally use for the hard hitting mobs which would certainly cancel out any theorized equalizer with the higher hp, but for a lot of bosses or just farming for prod this might work out alright.
I do invite people to act as guinea pigs for this so I will know for sure tho