Umbral Fiber

Umbral Fiber is the Umbra variant of , increasing a Warframe's armor and resistance to Sentients.
The other mods of this set are and .
==Stats==
This mod is part of a set, whose set bonus increases with each additional mod equipped from that set.
Umbral Set: Enhances the primary values of other mods in the set.
Rank	Effect (Rank 1)	Effect (Rank 2)	Effect (Rank 3)	Resist (Rank 1)	Resist (Rank 2)	Resist (Rank 3)	Cost
0 	+9% 	+11.7% 	+16.2% 	+1% 	+1.3% 	+1.8% 	6
1 	+18% 	+23.4% 	+32.4% 	+2% 	+2.6% 	+3.6% 	7
2 	+27% 	+35.1% 	+48.6% 	+3% 	+3.9% 	+5.4% 	8
3 	+36% 	+46.8% 	+64.8% 	+4% 	+5.2% 	+7.2% 	9
4 	+45% 	+58.5% 	+81% 	+5% 	+6.5% 	+9% 	10
5 	+55% 	+71.5% 	+99% 	+6% 	+7.8% 	+10.8% 	11
6 	+64% 	+83.2% 	+115.2% 	+7% 	+9.1% 	+12.6% 	12
7 	+73% 	+94.9% 	+131.4% 	+8% 	+10.4% 	+14.4% 	13
8 	+82% 	+106.6% 	+147.6% 	+9% 	+11.7% 	+16.2% 	14
9 	+91% 	+118.3% 	+163.8% 	+10% 	+13% 	+18% 	15
10 	+100% 	+130% 	+180% 	+11% 	+14.3% 	+19.8% 	16
*Note that "(Rank #)" refers to how many Umbral Set mods are equipped at once.
==Notes==
*This mod is given at the penultimate mission of The Sacrifice, automatically ranked to level 5. Additional unranked mods can be bought from Cephalon Simaris for .
*Umbral Fiber is essentially the mod with Legendary rarity. It is considered the same mod as its Common counterpart, and thus both mods cannot be equipped together.
*The set bonus for Umbral Fiber increases the armor given by the mod by 30% of mod's value when using 2 set pieces and 80% when using 3. At max rank with full set bonus, Umbral Fiber grants an armor increase of 180%, and increases Sentient damage resistance by 19.8%.
**Resistance values in the above stat table are calculated based on set bonus values, displayed values are rounded to the first decimal place ingame.
**Unlike Umbral Fiber and , 's stats only increase by 25% and 75% due to set bonuses instead of 30% and 80%.
*This mod outperforms Steel Fiber from rank 8 when using 2 set pieces and from rank 6 when using 3.
*Umbra mods have a unique polarity, whose matching polarity can currently only be found on , Exalted Umbra Blade, and the . It is possible to (re-)add a polarity to a mod slot but only through the use of Umbral Forma, which can be obtained either directly, from Nightwave, or built with blueprints purchasable once every 8 weeks with Steel Essence. Given the extremely limited rate of acquisition, it is advised not to re-Forma any mod slot with an polarity.
==Patch History==
==See also==
*, the normal version.
*Mods
*Health
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es:Fibra Umbral
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Category:Mods
Category:Umbra Mods
Category:Warframe Mods
Category:Update 23
Category:Set Mods
Category:Umbra
Category:Resistance Mods
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