Ace and Replace

3 players start on one side in the serve receive position.  All other players are at the end line.  One server will serve at a time trying to "ACE" on the serve receive players.  If the server does score an ACE on a player, they will replace that player while the serve receiver will go to the serving line.  The only way to score points in this drill is by passing a ball to the target.  For every pass that is to the target, she will receive 1 point.  Because the only way you can score points is as a passer, the servers need to work hard to serve an ACE and have the chance to be a serve receiver who can score points. First player to 5 points wins.