A list of errors I have encountered in the character options from the Forgotten Realms: Heroes of Faerun expansion. Fairy Trickster: Instead of adding +1 to the Ability Score Total of either Dexterity or Charisma, the feat is configured to add +1 to Ability Score Modifier . Bladesinger's Training in War and Song: does not give any of the martial weapon proficiencies for martial melee weapons that don't have the 2H or Heavy properties. Bladesinger's Bladesong: adds the INT mod to CON saves all the time when Bladesong is active, when it should only be added to Concentration checks. I would suggest to remove the Saving Throw modifier in the Bladesong effect and make a separate effect for it like Fighter's Indomitable. Oath of Noble Genie's Unarmored Defense: The official, printed version has changed the AC calculation to 10 + DEX + CHA from the old UA holdover of 10 + DEX + CON, but the Roll20 version and its description have not made this change yet.