Engrave Belt - Spellfrost Bolt

Engrave your belt with the Spellfrost Bolt rune: Launches a bolt of spellfrost at the enemy, causing 531.6 to 571.9 Spellfrost damage and slowing movement speed by 40% for 9 sec. This spell will be checked against the lower of the target's Frost and Arcane resists and counts as both Frost and Arcane damage.