Seraphina Vale pours her foundational life energy into healing seven flawed apprentices, turning ordinary students into continental magical legends. On the eve of her appointment as Academy Dean, an envious instigator convinces the disciples that she secretly feeds on their strength. Ganged up on and fatally wounded by the very prodigies she nurtured, Seraphina detonates her core, reawakening decades in the past with her supreme magical reservoir intact and their stolen gifts bound to seven cracking soul sigils.
Refusing to play the martyr a second time, Seraphina casts out her ungrateful former pupils and recruits Cassian, an overlooked talent with genuine integrity. As the spoiled apprentices flounder without her invisible wards, their crumbling prestige returns her original mana in devastating waves. When an imperial invasion threatens the citadel, Seraphina must defend the academy and teach her regretful betrayers the true cost of unearned glory.