Quote Originally Posted by Archwizard View Post
Bearing in mind that the "ideal Neo-Freeze window" forgets the existence of Scathe (and the base potency of Neo-Freeze is higher than Foul in single-target), you have no reason to hold a Foul for it since Neo-Freeze only increases a flat percentage for each non-Fire spellcast and doesn't provide any boon to that Foul itself.
Having to not use scathe is reason enough to hold a foul for it. Scathe is garbage.