Bruiser33

From the Chaotic Wiki.

Bruiser was Tom's opponent in Castle Bodhran or Bust Part 1. This was a wager-battle in the BetaDrome. Tom and Kaz needed the Castle Bodhran scan, to help them find ReggieOne. Bruiser refused to battle Kaz, who was more experienced then Tom, since he had an UnderWorld deck. Bruiser wanted Tom's Maxxor card.

They had a 1-on-1 battle, Tom/Maxxor vs Bruiser/Frafdo. Eventually Frafdo won, and Tom gave up his Maxxor scan.

However, when Bruiser heard that they needed the Bodhran Castle scan to help a friend, he gave them one of his scans. Since he had multiple copies of the location card, he went back and scanned it a few times. Although to keep up his reputation, Tom and Kaz aren't meant to tell anybody.