Troeikardios

The ritual of Troeikardios is a foul rite sacred to the Demon Lord Baphomet. In the ritual, a target is harried through a labyrinth to its center. There, it is killed, and its heart is consumed. The rite transfers the strength and sometimes magical essence of a creature to the consumer, making them even more powerful than before.

Troeikardios

Seven Kingdoms: Seowyn's Crossing aethan