Green Toxin Shards, / Extra Max Corrosive, 1x Armor Shard for EHP (Optional), Possibly 1x Yellow Tau For energy Orb effiancy if u feel like u need more together w Nourish.
U can also play Arcane Camisado over Crepuscular. & U can play Summoners Wrath Aura over Growing Power.
If u dont wanna use 2x Umbra Forma, U can forma Stretch + Power Drift / [Reach] instead.
Subsume, Nourish
Close to 400% Extra Dmg while wall latched while 4. ability is active. Add 85% nourish on top + 2-4 Toxin Shards And ur will be slapping HARD!
if U want the most HP & Raw dmg go both Cami & Belli Arcanes + U can add 1 Tau Strenght for example.
You can also Fully recover any hp lost by Recasting her 4. ability u can instantly heal from 1k life , Right back to Full 8-10k.
Also Scales really good with my 4 Billion Dps Cedo Prime Build