Your goal is to get into duels you can win, not pull heat away from the rest of the party. Here's a complete guide to the DnD Swashbuckler 5e subclass. You gain the Ability Score Improvement feat or ...

Yes, you can increase your DnD stats above 20 – but only using powerful magic items. In D&D 5e, you cannot increase any ability score above 20 using feats or Ability Score Increases, but various magic ...