Blood Enmity
Racial (Alternate)
Requirement(s): Duergar
Replaces: invisibility spell-like ability
Source: Advanced Race Guide, p. 186
Duergar have long warred against their dwarven cousins and the hated drow. Duergar with this racial trait receive a +1 racial bonus on attack rolls against humanoid creatures of the dwarf or elf subtypes. This racial trait replaces the invisibility spell-like ability.