Blood Metal

Also called orcslayer Metal, weapons forged of Blood Metal add +1 to attack and damage rolls made with the weapon. In addition, if a creature struck by the weapon is an Orc, a Half-Orc or has the Orc type, it recieves no benefits from magical healing for 24 hours.

"Blood Metal weapons are nearly non-existent, as the ore to craft the alloy is itself quite rare, and the Dwarf method for forging it has been lost to history.
If ye wish to craft or have crafted a weapon made of orcslayer alloy, ye've got a long walk ahead of ye."
--Poltar Wicket, Human smith.

History

Long ago, dwarves were determinedly expanding into orcish-held lands, and attacking the orcs. Working secretly with a few humans and elves, they sought to develop a steel toxic to orcs, and succeeded with the Metal they called "orcslayer". Deep King Tuir Stonebeard requested over a thousand orcslayer weapons and, working hard over several years, Master Smith Fyrfar Smokebeard forged them and High Old One Turbaern, aided by the Human mage Beldossan the Short and the elven sorceress Aleratha Ilnatar, enchanted them. Among these was the short sword Sarghathuld, forged in the Year of the Many Serpents, 605 DR.
In the Year of the Spellfire, 610 DR, armed with their new orcslayer blades, the dwarves surged out of the mountains to slaughter the orcs of Vastar, quickly toppling the kingdom and driving the survivors into the mountains.
The sage Fairin Icemantle expressed great reservations about orcslayer Metal, and wrote the Treatise Against Blood-Metal to protest its use. He feared that it would lead to the development of other alloys toxic to many races, and spread death and destruction.
Fortunately, the art of making orcslayer metals was long lost.

Notes

The only known example of an orcslayer blade is Sarghathuld, which is simply an Orc bane weapon, suggesting orcslayer is simply mechanically the Orc bane weapon property. However, the ability to make bane weapons is apparently not lost in the 14th century. Sargathuld has additional enhancements, so its Orc bane ability may be a much stronger version of orcslayer. References

Blood Metal
Very Rare Metal
AKA: Orcslayer
Alloy: Steel
Color: Dully gray metal
Location: Rarely found deep within mountains.

Type

Metal