User blog comment:Drasan124/Help With Karna Masta/@comment-26944381-20161030170802

Uff... show me your 7* too, because a stat booster works great here, but meanwhile.

Felice lead

Lara

Krantz

Selena

This 4 are mandatory with the units you have, for the 5th one if you have a parameter booster would be good (Sirius or Melord (pref Melord) works great), in any case you can wait for the UoC and get a unit that can help you better with this (such as Melord, Kulyuk, Azurai, etc.).