Question: How would Darth Krayt be added into SWGOH?

Darth Krayt was a Tusken Raider Jedi Master by the time of Order 66 and a bounty hunter while Obi Wan was in exile. Fun Fact, he killed Aurra Sing in legends. He later became a sith but got tortured after the Emperor's demise. (He still ruled the galaxy for seven years)

How would the devs implement him in swgoh?