Description
Hitting a target with your Serpent Sting ability grants you 25/50% and consuming Rapid Killing grants you 50/100% of your Mana regeneration while casting for the next 15 sec.
Position confidence
row: Confirmed (talentsforever.com JSON + foreverchanges.pro tier listing); column & arrow: Reported (explicit only in talentsforever.com data/hunter.json)