Patch changes[]
(Patch March 14, 2017) Note: Moved to Level 13; New functionality: Gain 75% attack speed for 5 seconds after using Surging Fist.- (Patch February 2, 2016) Note: moved from Level 7 to Level 16; Attack Speed bonus increased from 50% to 100%; Now lasts for 4 seconds instead of the next two Basic Attacks.