Arcane Mutterings

You launch into a recitation of obscure lore and arcane formulae; the draconian susurrations and droning barrage of esoteric jargon that flows from your lips helps you to confound, impress, and cow your audience. Whenever you would make a Deception, Intimidation, or Persuasion check you may make an Arcana check instead. If you are proficient in whichever type of check you are no longer making, you may add your proficiency bonus to the Arcana check.