|Magic||3||2000||+240 Ability Power|
Ability hits trigger a small-area explosion that deals 50 (+50% ability power) magic damage. 5-second cooldown.
Great magic damage item, however once you account for all must-have mage equipment it can be counterproductive to take this instead of a cooldown reduction item, or Frosty's Revenge for example. So it can be a great item for heroes not needing cooldown or slowing effect.