Stats for Frostmourne as a World of Warcraft item were shown during the Lore Panel at BlizzCon 2007. The developers said they were “still working the fine details” and that the Equip effect was “shot down by various powers-that-be” (illustrating the potential problem with a screenshot of the new Lich King, Private Ownusohard). However, they closed with “we'll get something to you guys, we promise”.