About Onslaught Support
Mana Multiplier: 110%
Supports any skill that hits enemies.
Per 1% Quality:
0.25% increased Attack and Cast Speed
Supported Skills have (25-44)% chance to grant Onslaught for 8 seconds on
dealing a Killing Blow
Supported Skills have 10% chance to grant Onslaught for 3 seconds when you Hit a Unique Enemy
This is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.