Today, we’re thrilled to announce that we are giving away the Co-op Commander Fenix for free! From March 29 to April 3, you’ll find the Protoss champion sitting in the gift tab ready to be claimed.

For those of you who already own Fenix, we have a gift for you, too: A Co-op Stimpack! Collect this gift and you’ll earn double experience when you play Co-op Missions for 30 days. You’ll earn those sweet, sweet mastery levels twice as fast.

You have to claim it from the giftbox in your Blizzard launcher, top right, below the _ [] X icons.
It is unlocked after restarting the game (if you are already in game)
https://starcraft2.com/en-us/news/21667305


This post was edited by Thomas Cross on Mar 29 2018 03:57pm

lame i already owned em

If you own him you get exp bonus on co-op for a month.