I'd say Mabrigitte, or if I was locked to your choices Zamboni.
"We're more of the love, blood, and rhetoric school. Well, we can do you blood and love without the rhetoric, and we can do you blood and rhetoric without the love, and we can do you all three concurrent or consecutive. But we can't give you love and rhetoric without the blood. Blood is compulsory. They're all blood, you see." ― Tom Stoppard, Rosencrantz and Guildenstern are Dead
Zamboni works on several levels.
Zamboni's a good troll name.
Hidden Option 4: Mazula
Whoasan ..........
Deadtroll.
dkardashian
• Zamboni sounds like a troll name in the actual lore. +1
• Zamboni can be considered an ice/frost reference, which relates to Death Knights. +1
• Zamboni also sounds like a massive truck and/or a mob boss that will demolish/steamroll you. +2 for badassery.
Where's the xXDéàthknightXx option? Voting for Zamboni, seems the most fitting.
One more vote for Zamboni for all the previously listed reasons.