The information from the Cabal official forum, we just give it a Summary. We sincerely hope it can help you more or less.
Force Kick Level 20 (DPS = 467.5). Vital Interfere Level 20 (DPS = 260). Impact Stab Level(Cabal Alz) 20 (DPS = 236.67). Lightning Slash Level 20 (DPS = 216.07). Storm Grind Level (DPS = 209.23). Double Slash Level 20 (DPS = 185.00). Lightning Slash Level 9 (DPS = 183.21).
Assault Level(Cabal Alz) 20 (DPS = 171.25). Blade Scud Level 20 (DPS = 159.21). Twin Moon Slash Level 20 (DPS = 142.56). Blade Scud Level 9 (DPS = 135.00). Blade Cry Level 20 (DPS = 100.79).
You see, if you just use your Blade Scuds as much as possible, your average DPS in your combo will not be high! So, our suggestion is: Put Vital Interfere level 20, Impact Stab Level 20 and Storm Grind Lv.20 into your combo as much as possible.
Blade Scud, even when maxed out to Level 20, it's DPS is still relatively not very high, but we used it as a powerful finishing attack and it turned out pretty good.
For Lightning Slash, we personally won't have it level 20 because we may use it for a 2nd time if needed, and having Lightning Slash also at level 20 will be very useful !
We are glad to help you if you have any question or wanna buy Cabal Alz service from our website. Just contact with our customer service! Have a good day in the wonder game. inconvenient in PvE.