Vampiric Touch Talent

From WoW: IncGamers World of Warcraft Wiki

Talent: Vampiric Touch Talent
Effect: Causes 450 Shadow damage over 15 sec to your target and causes all party members to gain mana equal to 5% of any Shadow spell damage you deal.
Statistics: Rank 2 and above is considered a skill, details of which can be found on the Vampiric Touch Skill page.