This past weekend during the excitement that was BlizzCon, Mike Donais let it be known on reddit that the plan is to bring back Tyrande this year.

Mike stated that she would be given away for free. We don't have any other information on how she is going to be available, but this is very exciting for all the people who were ineligible for the Twitch Prime promotion that originally brought Tyrande to the game.

Quote From Mike Donais

Any News of Tyrande? Promised at The End of the Year…

We are still planning on giving it away free this year.