"Dual blades" refers to a pair of sharp cutting tools or weapons, typically designed with two parallel blades. These blades can be found in various instruments like knives, swords, or even gardening tools. Full definition
Use dual blades for quick, but less damage - inducing strikes, or perhaps use an axe for slower but more lethal attacks. (stuff.tv)
I had a much better time using the great sword than using dual blades against it. (teamworkcast.com)
While I settled on the nimble dual blades to start, I also really enjoyed my time with the hammer, thanks to its meaty charge attack that still had mobility. (polygon.com)