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Baby Blue

Baby Blue is a 5-Star Star-Afflatus, Mental-damage Arcanist in Reverse: 1999. Afflatus matchups, role (Control, Debuff), and build basics.

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Verifiedfor Global (current version)
Checked by HostedGG Team on Jun 25, 2026
Verified for
Global (current version)
VERIFIED
Checked
Jun 25, 2026
Updated Jun 25, 2026
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Updated 1 day ago
Guide
Baby Blue
Baby Blue
Rarity
5-Star
Afflatus
Star
Damage Type
Mental
Role
Control, Debuff

Short answer: Baby Blue is a 5-Star, Star-Afflatus Arcanist who deals Mental damage and works as a Control, Debuff unit. Like every Arcanist, Baby Blue hits harder when you respect the Afflatus wheel, so field Baby Blue where the Star advantage actually lands.

Afflatus and Matchups

Baby Blue uses the Star Afflatus. That means Baby Blue has the advantage against Spirit units and is at a disadvantage into Intellect units. The two element triangles never cross, so plan a small bench around them rather than forcing one team into every stage. The full breakdown lives on the Afflatus system page.

Role and Damage

Baby Blue deals Mental damage and is built for Control, Debuff duties. Reality and Mental are the game's two damage types, and matching your carry's damage type to an enemy's weaker defense is a quiet but real power gain. Pair Baby Blue with teammates that cover the roles Baby Blue does not.

Building Baby Blue

Invest in one carry at a time and gear Baby Blue with the best-fitting Psychube you have before spreading materials thin. As a 5-Star Arcanist, Baby Blue is summoned from the gacha, so read the pity system before you spend: a 6-star is guaranteed by 70 pulls and the featured Arcanist is guaranteed within two 6-stars. New to the game? Start with the beginner guide.

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