Complex sentence: Blitzkrieg would face Guerrera for a second time at "WCW Spring Stampede" which also saw him debut a different attire from the one he had used since his debut.
Split into simpler sentences: Blitzkrieg would face Guerrera for a second time at WCW Spring Stampede. He also unveiled a new ring attire at Spring Stampede, different from the one he had used since his debut.