Abyssal Sword

Damage: 1000+ (depending on style)
Style Points: 10,000 (because who needs balance, right?)
Weight: Light as a feather (but with a hint of regret)

For the most stylish of boss fights, you'll need the most stylish of swords. Behold, the Abyssal Sword!

Stats:

Using this sword may result in loss of sanity, dignity, and possibly your soul. Use at your own risk.