Draisaitl, from the WHL's Prince Albert Raiders, is six-foot-one and 208 pounds and has drawn comparisons to Anze Kopitar of the Kings and Jaromir Jagr of the Devils.
The Cologne native had 38 goals and 67 assists this past season for Prince Albert.
Draisaitl, who has said he would like to work on his defensive game and faceoffs, could be NHL-ready right away. If he develops as scouts expect, he would fit in as the Oilers' No. 2 centre behind Ryan Nugent-Hopkins.
I'm just excited about the opportunity. I've been on the ice earlier than usual and in the weight room, pushing around a little more weights than usual. Every day I go into a workout with a smile on my face and ready to go. When you do have a little more responsibility, you want to take your lunch pail and get ready to work.
— Brian Elliott to Jeremy Rutherford of the Post-Dispatch on being the Blues' No. 1 goalie