Swift Attack

This spell named Swift Attack allows you to give yourself and others a bonus action for attacking for six hours. You can also split the spell between multiple people. For example if you split it between two people you get a bonus attack that does half damage and half duration (Three hours). So if one person rolls a 1d20 and gets an 18, then the damage will be 9 if this is the bonus attack.  You can split it with up to four people. Additionally this spell has one use per day but you can spend seventy-five gold pieces to use it again during that day. This takes one action. Finally the range for this spell is twenty feet.