This build allows [Valkyr] to become an excellent Support Warframe, with Heavy Crowd Controls and many team buffs.
Max Range [Prolonged Paralysis] will allow [Valkyr] to literally spam Paralysis, stunning whole rooms (enemies in 28 meters range) and drawing them toward the casting position, grouping them up for the slaughter.
Power Strenght and Aura slots are purely builded to buff Warcry Armor buff on teammates.
It can be changed to suit a more solo-player gameplay.
PS: Augur Mods can contribute refueling [Valkyr] Shields.