Talk:Enchantlet/@comment-34135049-20171230203744/@comment-4875214-20171230205714

the tv movie the Mystic Isles and  the episode Princess and the Protector explains them

The Mystic Isles is when they're introduced (though not a big plot point) and Princess and the Proctor are when we learn more about them.

season 4 episodes 5 and 6 respectively