For 10 points, identify this Celtic heroine of a namesake epic about her "Wooing."
This figure landed in a golden cup of wine seven years after being blown away from a crystal bower. Her first husband played a game of fidchell against her second husband to win a kiss from her that reawakens her memories. She was transformed into a pool of water, then an enormous, beautiful, purple fly by the jealous Fuamnach. Eochaid failed to identify this twice-born wife of his amongst 50 identical women at the sidh of Bri Leith after she left with her first husband, the god Midir. For 10 points, identify this Celtic heroine of a namesake epic about her "Wooing."
This figure landed in a golden cup of wine seven years after being blown away from a crystal bower.
{Etain} [or {Edain}, {Aideen}, {Etaoin}]