User blog comment:Dragon´s Blade/World Coexistence Alliance/@comment-78.0.30.101-20140710114334/@comment-98.211.214.12-20140710185549

Rodney: (takes potion) A mirror like that would not only have to be large, but coated to withstand the heat of the beam. And it's very hot. Were talking more than 4000 degrees Celsius.