[COTD] [D-BT11] Knight of Loneliness, Aufstein

Loneliness but has to boost another unit?

D-BT11/095 C 2023 寂寞の騎士 アウフスタイン Knight of Loneliness, Aufstein
Grade 1 / Normal Unit / Stoicheia – Bioroid
Power 8000
Shield 5000
AUTO (RC) When this unit boosts a grade 3 or greater unit, if your opponent’s vanguard is grade 3 or greater, COST [Soul Blast 1], and this unit gets Power+10000 until end of that battle.