Dwarf Rune Stone
A Dwarf Rune Stone is an archaeology keystone. It acts as 12 Dwarf Archaeology Fragments in research on Dwarven archaeology finds that have 'sockets'. They can also be used in Cataclysm dungeons to grant a group wide buff. The buffs available are:
- Blackrock Caverns: Grants , which reduces elemental damage done to you by 5 percent
- Stonecore: Grants , which reduces physical damage taken by 5 percent.
- Grim Batol: Grants , which is a 5 percent damage increase
- Patch 4.0.3a (2010-11-23): Added.