[johnnyjojo]

Well, it looks like Treachery's end has been discovered. Famed cursed blade with 87 attack and a new new special ability called Dark Curse. Im guessing that it is just like ghost form, except for your character will be black and purple instead of green. Still pretty cool though, so far the only swords seen with this ability are this one and the Shadow cutlass, a lost relic cutlass seen in a potco video.