Launching June 27th
And here is a description of his kit:
Knock, Knock! (RMB/R1) - A long-range scoped shot that penetrates geometry. Killing an enemy hero or minion with this ability will refund the mana cost over a short time and reduce the cooldown.
Who’s there? (Q/Square) - Wraith launches a sonar ward that pings its location to reveal nearby enemy Heroes. No line-of-sight restrictions.
Back it up! (E/Circle) - Mark an enemy Hero to warp them back to where they were moments ago.
Surprise, Surprise! (R/Triangle) - Wraith sends himself and nearby allies into the Shadow Plane and grants a movement speed boost.