Spirit Tap
Spirit Tap is a Priest spell in the WoW Forever client.
Gives you a 20% chance to increase your Spirit by 100% for 15 sec after killing a non-trivial target or when an enemy afflicted by your Vampiric Embrace dies. For the duration, 50% of your Mana regeneration will continue while casting.
Data from the WoW Forever client, build 1.60.1.70862, extracted .