This week Killer Instinct is a part of the Deals with Gold program, & you can purchase Sabrewulf for just $1 right now in the Xbox Store. That’s an 80% savings!
It should be noted that if you already own Killer Instinct Season 1: Ultra Edition or Combo Breaker Edition, Sabrewulf is included with those bundles, and you should not purchase him again as you will be charged $1.
Jump on over to the Xbox Store to take advantage of this deal before it’s gone.
Purchase Sabrewulf: https://store.xbox.com/en-US/Xbox-One/DLC/Sabrewulf/79aad799-6777-414d-8e30-6eda68137890