This is my personal crafted umbral build.
There is nothing much to add then you can see, [Hysterical Assault] is by no means necessary but I really love that 50 meter jump which adds a great deal to mobility.
With the umbral combo we get tons of armor, health and more strength which further boosts our Hysteria damage.
Arcanes are not needed though its worth to add that with dispensary-energize combo it is possible to stay in Hysteria forever. Arcane [Guardian] just adds more Armor for further defense
This build is very expensive and hard to complete, but a must have for every kitty main as myself, I hope you guys like it and leave a comment for suggestions and criticism. Peace out fellow Tennos !