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>Cold Snap
>Ice type/special attack
>First turn it is 20 base power with 15% freeze chance
>Second time used without switching out, it is 120 base power with 30% freeze chance
>Frost Bite
>Ice type/Physical
>Makes Contact
>75 BP
>Goes through Protect, King's Shield, Spiky Shield, Substitute, and Screens. Any affects from attacking these are still applied (Attack drop from King's Shield, damage from Spiky Shield, etc)
Both of these are exclusively learned by Ice Types, and are given out to every single one of them.