How to get Astral Blossom
Clear Trials Floor 75+ in co-op. The October 12 Classes menu explicitly says co-op only. Open Trials → Classes to read the target; spins do not replace this unlock.
Compare the dated class cards before committing to a run. Code rewards can help with currencies, but the listed codes do not directly grant this weapon.
Strengths and trade-offs
What works well
- The observed Astra’s Aura HUD lists +50% damage and +25% speed for all units while active.
- The recorded awakening uses fewer shared materials and Coins than Silver Calamity.
Keep in mind
- A solo clear does not meet the visible co-op unlock condition.
- The buff has a timer. Its full uptime and effect on a complete run have not been measured here.
How to upgrade it
- 01
Open Trials and read the class card, including its party requirement.
- 02
Keep your current main while collecting the awakening reserve.
- 03
Open Evolution, select the weapon, and compare the current recipe with the checklist.
Skills to know
| Ability | Role |
|---|---|
| Astra’s Aura | Timed HUD buff: +50% damage and +25% speed for all units. Full duration and stacking are not established. |
Awakening and progression
Use the reference requirements below to plan Astral Blossom’s awakening. Save the ingredients before spending on accessories.
Costs can change with updates. If Evolution shows a different amount, use the in-game requirement.
Menu footage from 2026-10-12, reviewed October 13.
Plan materials for this weapon →
Astral Blossom awakening
| Requirement | Amount | Where to look |
|---|---|---|
| Fine Cloth | 20 | Material Shop; check the current stage reward preview for drops. |
| Mana Feather | 20 | Material Shop; check the current stage reward preview for drops. |
| Soul Fragment | 12 | Check the current stage reward preview and material conversion menu. |
| Magic Pendant | 10 | Material Shop; check the current stage reward preview for drops. |
| Coins | 1,000,000 | Code rewards and mode rewards |
| Gems | 10,000 | Code rewards and mode rewards |
- Unlocks the ultimate.
See how Evolution works or look up material drop locations.
Check the menu footage
At 0:45, the combat HUD reads “Astra’s Aura” with +50% damage and +25% speed for all units. The displayed 7 seconds is time remaining, not a measured full duration.
Compare with our ranking coverage or record a repeatable run comparison.
Partners and build choices
Combination bonuses for this Update 3 kit still need a menu check. Use the pair finder to select a partner, but do not count a temporary skill effect as a permanent pair bonus.
For Trait and accessory suggestions, see the build guide.
Frequently asked questions
Which character is Astral Blossom?+
Astral Blossom is also searched as Astra Yao. You can use either name in the weapon database.
Is Astral Blossom worth investing in?+
Try her as a support partner before replacing your damage main. Use the aura during a safe attack window; do not budget it as a permanent 50% increase to every damage source.
How do I unlock the full Astral Blossom kit?+
Complete its Evolution requirements. The awakening planner subtracts materials you own and flags missing costs. Check the current Evolution menu before spending.