Rubuska

Short answer: Rubuska is a 6-Star, Mineral-Afflatus Arcanist who deals Reality damage and works as a Heal, Support, Bloodtithe unit. Like every Arcanist, Rubuska hits harder when you respect the Afflatus wheel, so field Rubuska where the Mineral advantage actually lands.

Afflatus and Matchups

Rubuska uses the Mineral Afflatus. That means Rubuska has the advantage against Beast units and is at a disadvantage into Plant 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

Rubuska deals Reality damage and is built for Heal, Support, Bloodtithe 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 Rubuska with teammates that cover the roles Rubuska does not.

Building Rubuska

Invest in one carry at a time and gear Rubuska with the best-fitting Psychube you have before spreading materials thin. As a 6-Star Arcanist, Rubuska 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.