Lip Curse

Lip Curse is a curse that allows the caster to curse a person's lips, so that the next time they kiss a certain person all of that person's magic will be removed.

It first appears in the "The Jolly Roger" of the third season.

Description
Zelena used on Hook to removal Emma's light magic, so that Emma can’t stop her.

It requires the following ingredients: victim invoking the name of their love.