Umbral Forma [Razorwing Blitz] tank [Titania] build for missions that need to be done quickly, like Rescue, Sabotage, Capture, Exterminate, etc. Requires an umbral forma and 5 normal forma. Mods are:

[Aerodynamic], [Aviator] and [Adaptation] for damage reduction and survivability, [Primed Flow] for a larger energy pool for razorwing, [Fleeting Expertise] and [Streamline] to maximize how long you can be in razorwing and reduce spellbind costs to use razorwing blitz as much as possible, Primed Continuity to counteract Fleeting Expertise's duration reduction and Umbral Intensify/[Umbral Vitality] for extra damage to be able to fight over level 100 enemies and have a larger health pool. [Razorwing Blitz] can be used instead of speed boost mods because you can control how much of a speed boost you want from it. Per example, if you get speed boosted by a [Volt] you wont have any use for [Razorwing Blitz], but without a squad speed boost like that you can use it to increase your own speed and finish the mission quickly.

Arcanes are Arcane Pistoleer and Arcane Energize. Energize gives much needed energy since because of [Razorwing Blitz], the energy consumption will be higher than a normal razorwing build. Arcane Pistoleer keeps the giant fire rate increase from [Razorwing Blitz] sustainable by removing ammo and reload concerns. Machine gun away, tenno