Puff lich

Puff lich. However, no matter how much fire power is used and regardless of if their bodies are destroyed, until the magical jar containing its heart is discovered, and the heart inside destroyed, a lich cannot be permanently killed.

Most liches become undead by removing their hearts and placing them in a magical container, usually some kind of phylactery, that their spirits can retreat to when their bodies are destroyed.

His things fell all over the place as the audience laughed.