Advantageous Abilities provides Game Masters a toolkit with which they can easily add feature abilities to monsters and NPCs, giving their NPCs an advantageous edge (or just a little role-playing fun).
Each product in this line has more than 15 themed feature abilities, and instructions that allow GMs to easily customize existing creatures or create all new foes.
Charisma: compelling attractiveness or charm that can inspire devotion in others.
Catch your PCs off guard with abilities like Unexpected Attack, throw in a complication with Golden Reputation, or give your NPCs the edge with Hang in There. No matter your choice, this PDF is sure to make flavourful and effective NPCs.
Connexion 
