Undefeatable is the new supplement line for fans of The Pathfinder Roleplaying Game who are looking to add more interesting a different feats to their gaming sessions. Undefeatable 16 which focuses on Loremaster has 25 feats including Diverse Mastery, Focused Resistance, Imbue Lore, Lore of Creation, Mastery of Divination Metamagic and Weapon Lore that are perfect to be used in any game setting. This 6 page PDF is just the sort of thing needed for GMs to add depth to any great Pathfinder Roleplaying Game gaming session. Written by Michael R. Kimmel.