Aran Skill Build.

would also use spare sp to max booster -- 1 from fenrir, 1 from recharge, & 1 from judgment or 2 from rolling spin (depending on which you max)

leave combo recharge at 19 so you can use it for drain after you get barrier. or whatever leaves it at 19 after your decent co or codex set or nebulite

Barrier and Drain have different commands now, so you can use either one at 150+ combos