(DDO) Update 26, Warlock's Legacy, release notes, 18 June 2015

[Cairenn]

Of Special Note

Introducing the Warlock Class! These Eldritch casters form pacts with powerful beings, and seek out rare and often forbidden knowledge. They deal large amounts of damage with their Eldritch Blast, and back that damage up with a variety of bluff, control, and utility abilities. Features three all-new Enhancement Trees!

Source and full patch notes.