Egiptian (yes I spelled it with an "I" intentionally) Khopesh. Always have had an affinity for this design. This one in particular has a few extra tactical design advantages not found on most typical Khopesh historically.
This two-handed scimitar seems very powerful, even a normal scimitar is very dangerous and swift. This gives you that extra range to hit something and you could get more power behind your slash due to it being two-handed.
Katana or nihonto (Japanese name of samurai sword), is known throughout the world for its beauty and sharpness. You can see the artistically decorated scabbard, and also the wave pattern of the blade called hamon, which are the characteristics of katana.