Oathbreakers : Osprey Publishing : 9781472837004 : 1472837002 : 26 Nov 2020 : The second supplement for Oathmark: Battles of the Lost Age, bringing rules for undead forces, character development, and a completely new campaign for players to experience. Dark necromancers have laid claim to forsaken kingdoms and summoned forth the souls of those who defiled their oathmarks. The dead, once again, march to war. As armies of wraiths and skeletal warriors bring destruction to their lands, the small kingdoms of the Marches also turn to the spirits of the dead. Gathering the most ancient and powerful of oathmarks, they recall the spectral forms of those that died in loyal battle to once again come forth in defence of their kingdoms. With these ethereal warriors joining their ranks, the kings of the Marches may yet stand. This supplement for Oathmark: Battles of the Lost Age introduces the forces of the dead to the game. Some armies will use dark magic to summon the souls and corps