Tier 3 (Hero Level 7)
Hitting an enemy Hero with Phase Prism grants 50% bonus Attack Speed for 5 seconds.
Patch changes
(Patch January 27, 2017) Note: Duration of Attack Speed increased from 4 to 5 seconds.
(Patch December 14, 2016) Note: Moved from Level 4; Attack Speed bonus increased from 40 to 50%.- (Patch March 9, 2016) Note: Attack Speed bonus increased from 25% to 40%.