Nick's main in WoW is Gragtharr, a Tauren Hunter on Skywall. Also look for Cloudhowler on Argent Dawn. He also plays Hearthstone, but sucks for as much as he plays.
SITREP Radio #120: Getting to Know: Community Developer Petter Mårtensson
Double Tap #94: Change Of Pace
The Mashcast #14: The Used Games Market
Watchpoint Radio #121: Who’s Doing the Killing Around Here?
The Tauren & The Goblin #50.5: All the Lore (feat. Kavo, AJ, & Gooch)