Frost Nova / Cold Snap

This will cast frost nova on first press. If frost nova is still in cool down it will cast cold snap on second press, and it will cast frost nova on third press. The stop casting is in case you want to use it to interrupt another spell(ie they run in close while casting frost bolt).

/stopcasting
/castsequence reset=21 Frost Nova, Cold Snap

Related posts:

1. Frost Nova/Cold Snap
2. Frost Nova and Pet Frost Nova
3. Water Elemental Nova
4. How to : Fury Warrior DPS Guide Using Only One Button (with Nostromo n52)