Frostbite

You cause numbing frost to form on one creature
that you can see within range. The target must
make a Constitution saving throw. On a failed
save, the target takes 1d6 cold damage, and it has
disadvantage on the next weapon attack roll it
makes before the end of its next turn.
"Don't believe all the words of mortal men.
Only Bahamut tells no lies. The main point
of the passage is this: he who remains in touch with
his warmth remains in touch with God. "