The depths of eternal conflict

Beneath the waves of a moonlit ocean, in the ruins of a forgotten sunken kingdom, a nude warrior-woman with luminous sapphire eyes stands atop the back of a translucent, bioluminescent manta ray that glides effortlessly through the water. Her skin is marked with shifting, glowing runes that pulse like the heartbeat of the deep, whispering lost incantations with each flicker. In one hand, she holds a delicate obsidian chalice, from which a stream of shimmering liquid flows upward, defying gravity as it twists into the shape of a leviathan before dissipating into glowing motes.