R3 7* rank up help

Broken

Want to r3 someone all duped

smy168

Spiral:
because of all the r4 Serpents you're seeing
Silk:
All round utility
Dazzler:
Huge burst damage

I have all 3 at R3, I use Spiral most and Dazzler for content, really comes down to what you need and your progession but you should rank who you like using in the end of the day.

Good Luck