Sylvia is a playable dragon in Dragalia Lost.
During the "Kindness and Captivity" event, she was turned into the fiend Hypnos by Harle, and served as the Raid Boss of the event.
A mellow dragon who loves nature and has watched over the modest lives of the sylvans for an age. She doesn't care for fighting, but will use her power without mercy to protect all she loves.
- Due to her role as Hypnos, she is the first Raid Boss to become playable in the game.