Shadow warriors do not show up on the minimap. They can be poisoned, also when training the Slayer
skill you get 67 Slayer
Charm Drop Rates
They are quite low leveled and don't hit frequently high, but bringing some food can't hurt.
A fighter from the supernatural world, he's a shadow of his former self.
Starved ancient effigy
Coins (8), Adamant spear, Black longsword, Black dagger, Black knife, Black full helm, Rune javelin (5), Rune spear, Air rune (45), Cosmic rune (3), Death rune (2), Blood rune (2), Grimy herbs, Weapon poison, Black robe, Mithril bar, Chaos talisman, Crimson charm, Gold charm, Green charm, Blue charm