Astra Yao
Astra Yao is real — it shows up in Anime Zero footage — but no published roster states its rarity or kit. That is a gap in the public record, not an oversight on this page.
What is confirmed
- Rarity
- not published
- Themed after
- Astra Yao
- Agreement
- 3 sources
What the roster notes say
"A support unit from the Void Arbiter update, earned in Trials. Its skill buffs your damage, so creators pair it with a main damage unit. The October 13 patch made that buff stronger and last longer, per patch notes shown in a creator video. Rarity and the in-game card name aren't published." — community rosters and tier lists are the source for this line; the game itself publishes nothing per-weapon. Where a claim (like healing on a lifesteal-themed kit) is repeated by creators but appears in no roster, this page says so instead of repeating it as fact.
How to judge it yourself
Rarity is a floor, not a verdict: a weapon's real output depends on the traits rolled onto it and whether its kit matches the mode you farm. Two checks worth running before you invest: does its ultimate hit multiple targets (matters for dungeon clears), and does its attack range fit how you play the two-slot swap. The tier list collects what the published rankings agree on for this roster.