Page values for "Prone (status group)"

Conditions that knock you prone, usually  Prone, have the following effects:

• Can't move or take Actions, Bonus actions, or Reactions, and has Disadvantage on Strength and Dexterity saving throws.
• Attacks against a Prone creature have Advantage if they're made within 3 m / 10 ft of the creature.
• A Prone creature must spend half its Movement Speed to stand up.
• If you are concentrating on a spell, your concentration will automatically be broken when you get knocked Prone.