Player confused about bonus actions? Create an index card listing the player's bonus actions. When used, turn the card over until next turn.
— (((Mike Mearls))) (@mikemearls) November 11, 2014
@Dulahey what about when action surge is used? Rule can be read as extra bonus action or not. no extra bonus action
— Mike Mearls (@mikemearls) November 11, 2014