Quote Originally Posted by David75 View Post
I'd go antimater just to be sure. But I'd be careful to first be able to cast spells from a very long distance away.
Because 60 to 100kg of matter mixed with the same amount of antimater is alot of energy to dissipate.
Thinking about it, the head should be enough...

Black holes are too difficult to manage, haha.
He would likely end up killing himself as well with antimatter. Delivering the device actually isn't a problem since he can simply create it somewhere where the hero himself will later travel, only needing to worry about triggering it at the right moment. That would work with an antimatter device as well, but it's still too huge of a safety concern to be worth it, in my opinion. After all, if the pronunciation was a little off, he could be dead. That's not really nearly as big of a concern with a traditional nuclear weapon.

All that being said, if there's no keyword for such devices, he might be out of luck, especially with antimatter. He might still be able to create the components for a simple fission bomb, at least. It would be a chore to build and get it working, though. For whatever reason, the world does have keywords for (magic) guns and artillery, so it's anyone's guess what else is available.