A White Walker is an icy undead man or women from the HBO television series Game of Thrones. It may only be damaged by magic or obsidian weapons ("dragon-glass"). A single hit from a magical weapon ("Valyrian Steel") with a "Hack and Slash" or "Backstab" roll of 10+ will destroy the White Walker immediately. It is also destroyed if its evil necromancer creator is destroyed at any time. White Walker can raise large "wight" (zombie or skeleton) hordes quickly from any corpses present and parties may have to act quickly to avoid being overwhelmed.Any undead the White Walker creates will perish if it is destroyed. Instinct: End the warmth of the living

• Serve its creator
• Raise undead legions
• Create endless night