Levi invalidate build

So i finally managed to get my invalidate on my Levi.

And now im stuck and cant decide on the 4th skill i should put on him.

Right now i have:

Water torrent
Water bombs
rain prayer
infliction

Regarding water skills:
Watersprout: Would be awesome if i had Fort II, other then that levi gets 1 shoted by an STS+X by any epic/legendary electric monster, so i cant relay on watersprout

Tsunami: Never really felt the need for this skill when doing PvP.

Soak: the only remaining option that seems better then the others kinda.

Rest of the offensive abilites like mind bending and such, not only levi wont benefit from the 50% same type dmg bonus, but its attack attributes are pretty low and hes a defense monster, so i doubt how effective non-water offensive skills will be.

So here i am, stuck, posting on the forums for ur suggestions.

How would u build ur Invalidate Levi for PvP?

[Koenaj]

You could consider Wind Blast, it seems to have a major impact on some peoples line-up in PvP!
Soak is definitely a good idea, but only if your Server isn't overrun by Chimeras or Gryphions.

Wind blast is an interesting option.
The problem is that the top players running around with gryps and chimeras, and they are faster then Levi, so wind blast uses are somehow limited as u mostly take it to swap electric monsters.

Try punishment if there's quite a few PoD users.

[Koenaj]

Try punishment if there's quite a few PoD users.

He has Invalidate already .

Try punishment if there's quite a few PoD users.

He has Invalidate already .

Oh the irony!