Mage · Frost · tier 1 · from level 10
Frost Warding
Frost Warding
Rank 2/2
Increases the Armor and resistance given by your Frost Armor and Ice Armor spells by 30%. In addition, gives your Frost Ward a 20% chance to reflect Frost spells and effects while active.
Doesn't change the damage or healing of any Mage spell.
Averages, counting crits and misses, for a level 60 Mage with a typical weapon and no other gear or buffs, against a target your level. Worked out from the game's own data, the same way as the Foresight addon.