Navy-blue daggertail · rarest of the blues · the reason two people can't stay apart

Sgaeyl

The vicious one turns out to be the most strategic heart in the sky — the whole romance runs on her marriage, not theirs.

Xaden's terrifying navy-blue daggertail, mate to Tairn, and the in-world engine that keeps Violet and Xaden orbiting each other whether they like it or not.

At a glance

Breed: Navy-blue daggertail — the rarest, most lethal blue
Rider: Xaden Riorson. Bonded at his Threshing.
Mate: Tairn. The strongest mating bond in centuries.
Tail: Daggertail — knifelike spikes; one flick disembowels.
Signet: Xaden's shadows run on her — and the secret second one.
Reputation: Most powerful blue in active service. Dragons give her room.
Lineage: Bonded Xaden's grandfather first, then ~50 years of no.
Status: Alive. Fourth Wing through Iron Flame.

Her people

The rider she chose, the mate she married, and the girl she got tied to.

Swipe to meet them all

Xaden Riorson Shadow-WielderXaden Riorsonher riderEnter Xaden Riorson →

Tairn Black MorningstartailTairnher mateEnter Tairn →

Violet Sorrengail Lightning-WielderViolet Sorrengailher mate's riderEnter Violet Sorrengail →

Andarna The Seventh BreedAndarnathe orphan they keepEnter Andarna →

Liam Mairi The FarsightedLiam Mairiset to guard VioletEnter Liam Mairi →

The long versionRead its whole storyEverything, in one place.Enter the full story

We're Caffeine and Curses. The Library started as my design research — I can't put Sgaeyl on a shirt without knowing she's navy blue and her tail ends in a dagger — so we keep the notes here where everyone can use them. The pages are fan-made, not official; the licensed designs are in the shop.

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