Regret It, Ex-Husband Your Powerless Wife Is the Supreme Mage!

Betrayed mage regains power to enter tournament and punish traitors.

Caroline sacrificed her elemental core to save the Royal Capital from a deadly Surge, only for fiancé Killian to carve the damaged organ from her chest after believing Amber's fabrication that the heroism was stolen. He departed with Caroline's dragon familiar Leo and Amber at his side, leaving her for dead in a blizzard. Two years of quiet exile ended when her loyal beast Lumi erupted in seven-colored magic, fully restoring her core. Now Caroline enters the realm's greatest elemental tournament to reclaim every piece of stolen glory and make the traitors answer for their deceit.

• fantasy
• revenge
• romance

1. Caroline drained core stopping Elemental Surge
2. Killian removed core believing Amber's lie
3. Lumi restored core with prismatic magic

Fantasy revenge stories where a discarded heroine rises through magical competition to dismantle her betrayers.