Heretic Kingdoms - The Inquisition has a refreshing system to learn and use them. The story is a strong point too, which for an RPG is probably the most important aspect for most players. Players also have some choice in how they wish to complete quests. Some quests allow players to choose how they will complete it, essentially being good or bad. This also ups the replayablity as players can affect how the story unfolds and what ultimately happens.