Give one of your favorite Pokemon a signature move. Feel free to come up with more than one, and keep them reasonable. If you're having a hard time coming up with specifics, you can use another move as a base.

Twice Beam
Ice / Special
10 PP / 45 Power / 100% Accuracy
Hits twice. Each hit has a 10% chance to Freeze.

Brain Freeze
Ice / Special
10 PP / 100 Power / 95% Accuracy
This move is Ice and Psychic type simultaneously.

Brain Freeze (ALT)
Ice / Special
10 PP / 75 Power / 100% Accuracy
Lowers the target's Special Attack by one stage.
(Alternatively, 15 PP, 80 Power and lowers the target's Special Defense by one stage.)

Scoop Up
Ice / Status
10 PP / - Power / - Accuracy
Restores 1/2 health. Restores 2/3 health during a hailstorm.