Welcome to [Titania]'s Exalted Powerhouse Build! this setup is split over 3 Parts to showcase how strong [Titania]'s Razorwing could be if you thought about going the full distance with it, Very Forma Intensive Setup over the whole Guide + has alternatives within the description should you choose to use those paths instead!
Enjoy & Read On!

Part 1: Warframe.

.Takes advantage of the [Razorwing Blitz] Augment to increase speed & firerate when using abilities while in razorwing. Works extremely well with Dex Pixia & Diwata's natural attack speed meaning you can get away without firerate/attack speed on these weapons for damage elsewhere (crit, status ect)

.Can replace Umbral Mods for their counterparts ([Vitality], [Intensify]) just means less health & damage (still huge damage) but still very useable with this setup & may appeal to more players.

.Duration & Strength focused to handle [Titania]'s other abilities (including subsume!) & uses basic [Streamline] to keep duration high for all abilities (helps with exalted drain too!)

.Arcanes used restore energy while in exalted form meaning you can stay in it basically forever! (Energize) & (Precision) Increases pistol damage significantly on a headshot, who doesn't love that?!

.Aura Mod Can Be Switched for [Brief Respite] for Endurance missions as Shield Gating is much more effective than Damage Reduction. [Aviator] is there purely for Survivability on the chance you do end up getting hit (more likely to happen on Part 3 of this Build!) can be switched out for any other exilus mod if you're confident with the playstyle!

.Lastly this Setup Subsumes [Titania]'s 3rd ability (lantern) for either Roar from [Rhino] or Eclipse from [Mirage] (you're free to pick either one although I personally Prefer Roar for the damage increase to ALL sources of damage over just the weapon damage from [Mirage] while in light! Roar is more consistent with it's damage output but Eclipse provides you with extra damage reduction in the dark, pick your poison!)

Parts to the full setup here!:
(Part 1. Warframe : You're already here LOL but here's the link anyway: https://overframe.gg/build/244112/)
(Part 2. Dex Pixia: https://overframe.gg/build/244119/)
(Part 3: Diwata: https://overframe.gg/build/244130/