Onyx Spire

An adventure setting places a mid-level party in the Plains of Dorack, a region ruled through fear by the evil mage Faltor. His magically created fortress stands at the center of the Great Plains, surrounded by cleared land and staffed by human and humanoid minions. Designed for a game master and a mid-level group, the scenario can be used for a one-shot or adapted for an ongoing campaign.

基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）职业制（飞行员、巫师、科学家等）