Soulfire Invented IRL
 

Whatever you're thinking this is cooler

"The enemy always wins. And we still need to fight him. That's all I know. You and I won't find much joy while we're here, but we can keep others alive. We can defend those who can't defend themselves."

https://media.tenor.com/n1AmDNK1ak4AAAAM/fire-beric.gif

cool but can they film it from 1000 miles away like game of thrones finale?

The flames don't actually do anything

Fire needs to be a byproduct of the swords supreme power

It looks cool, but since it only exists for a video, may as well just light a sword on fire and shoot the video.

Correct. It's a holy/religious weapon. The little gas unit in the video I didn't watch is just a sharp plank of metal soaked in petrol.

The sword exists because Integza made a laminar flow rocket engine from the same porous metal technology/company that invented it. The sharp flaming tool in the video is a mostly hollow geometry on the inside. It's actually very similar to you shov :)

your seething is laminar.

..If I'm any judge of horseflesh.