Aether
A healer who also deals damage. Aether gives 25% attack to your two highest-attack allies and cuts energy damage by 40%.
What she does
Ranked for the global build
Why she ranks here
A healer who also deals damage. Aether gives 25% attack to your two highest-attack allies and cuts energy damage by 40%.
Support, Radiant Star
SS tier in practice
Top of the roster
Strong carries and defensive anchors. Most serious teams start here.
When to use her
Use her when you want a healer who adds offense and energy protection instead of pure recovery.
How to build her
Role-level guidance, not datamined multipliers. The role decides what she needs before any single character quirk does.
Building a Support
Stack healing and energy. She is the reason the team lasts long enough for a carry to finish the fight.
Heals, revives, and adds team-wide defensive or offensive buffs.
What to build first
Healing first. Healing output is the job, and everything else is a bonus.
Based on the tags above and on her role. This site does not datamine skill multipliers, so read this as a priority order, not a skill tree. · AOE heal
Phase matchup
Radiant Star: No countered element. Fits any matchup.
Radiant Star is not countered by any element, so there is no phase to plan around.
Should you build her?
Build her first. She is at the top of the ranking, or more than one team on the team page uses her.
2 teams use her, 0 list her as a substitute
Who she wants around her
The teams that use her, the teams that list her as a substitute, and the partners her role needs.
Starter team
A team that works before you own the meta
Her job: Healer and bufferOpen the teamBoss team
Keep one target under pressure
Her job: Buffer and energy protectionOpen the team
Partners her role needs
The strongest characters in the roles her job depends on.
Amaterasu
SSS · Tank, Radiant Star
The strongest tank in the global build. Amaterasu heals herself, revives once, and turns Charm into crowd control plus a damage cut for the whole team.
Athena
SS · Tank, Earth
A tank with shields, 30% damage reduction for the team, and a heal block for enemies. Athena protects and disrupts in the same slot.
Horus
SS · Tank, Wind
Horus is hard to kill and can share damage across the team. Her defensive stats make her one of the most reliable frontliners.
Set
S · Tank, Radiant Star
Set steps in when an ally drops below 50% health and also drains enemy energy and speed.
Who to use instead
The closest swaps in the same role, within one tier step.
Medusa
SSS · Support, Radiant Star
The best healer in the game. Medusa revives each ally after their first defeat, keeps the team topped up, and adds 30% damage reduction.
Hera
S · Support, Water
Hera heals and purifies, then adds a wide mix of buffs and debuffs. She is a utility healer rather than a pure healing number.
Seraph
S · Support, Fire
The healer for a Burn team. Seraph keeps the lineup alive, applies debuffs, and gives 25% attack to two allies.
Every character in her role
The whole role in tier order, so a swap is a comparison instead of a guess.
| Character | Tier | Phase | Tags |
|---|---|---|---|
| Medusa | SSS | Radiant Star | Revive / Team DR / Healing |
| AetherThis page | SS | Radiant Star | AOE heal / ATK buff / Energy DR |
| Hera | S | Water | Purify / Buffs / Debuffs |
| Seraph | S | Fire | Burn healer / ATK buff |
| Aphrodite | A | Earth | Healing / ATK buff / DEF buff |
| Merlin | B | Water | Healing / DMG reduction |
| Kappa | C | Earth | AOE recovery |
| Mina | C | Earth | ATK buff / DEF buff |
The phase that beats her
An element matchup decides more fights than a single tier step does.
Exposed to
Radiant Star is not countered by any element, so there is no phase to plan around.
Phase matchup
Radiant Star: No countered element. Fits any matchup.