Was grinding and discovered a really nice thing. If you cast frostnova on a mob or if it's affected by frostbite, step back on a distance of 20 yards. Start casting frostbolt and spam your Ice Lance button while doing so. When your frostbolt is finished casting, your Ice Lance will cast immedialty.
What happends is that your Ice Lance will cast before your frostbolt hits the target. This means that your frostbolt will gain the extra 50% crit chance and your Ice Lance will do triple damage.![]()