Frost Mage

[Solon]

The way I understand it, boxed frost mages are usually just frostbolt spam with another key to pop elemental when it is up. Can you now glyph for permanent elemental? Then it's just frostbolt lol.

My frost mage is only 15 so I have no real experience, this is just what a thorough search concluded.

Otherwise you are looking at

/castsequence [@] reset=whatever frostbolt,,,,,,,,,,,,,,, (whatever commas you need for frostbolt cooldown at your clicky speed)
/cast elemental
/cast icy veins
/use13
/use14

That will likely cause some dps loss on the frost bolts though. It also assumes IV is still an instant cast buff. If you want you could add a couple of commas BEFORE frostbolt that would make sure your IV , trinkets, and elemental were used ASAP.