Talk:Rylai's Crystal Scepter/@comment-4952847-20130319113752

If possible, can someone list all the exceptions to the 'single target spells under 3 seconds cooldown get diminished slow effect' rule?

Karthus's Q applies full slow so far as I'm aware when it hits a single target. While I cannot think of another single target spell with less than 3 seconds cooldown except Cass's Twin Fangs which does receive diminished effect...