Mage · Arcane · tier 4 · from level 25
Improved Counterspell
Improved Counterspell
Rank 2/2
Your Counterspell also Silences the target for 4 sec.
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.