As Lesnar and Big Show continued their rivalry , Kurt Angle returned from his neck surgery and he and Lesnar began to form a more friendly rivalry , as the two were allies yet contenders for the title . At the first ever SmackDown brand @-@ exclusive pay @-@ per @-@ view in July , Vengeance , Lesnar took on Angle and Big Show in a No Disqualification triple threat match for his title , which ended after Angle hit the Angle Slam on both Big Show and Lesnar , pinning the champion to become WWE Champion for a fourth time .