This is a shit edit of Frule's Cirno, so I'l only list added moves here. I'm sure you're familiar with the original right?
If not, go play Hisoutensoku, it's good.

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Teleport2						2c/214z

Lake Fairy Magic					236xy (Gauge2)

Lake Fairy Magic+					214xy (Gauge2)

Ice Blizzard					22xy (Gauge3 Under 500 Health/200 on Weakening Patch)

KAMEHAMEHAAAAAA				22xy (Gauge3 Under 100 Health/50 on Weakening Patch)