Reposting after the forum wipe. So basically its just dueling but the leader of a party can challenge another party leader using the command: /party duel [Opposing Party Leader's Username] Next, a menu would appear that shows the level and class of each person participating in the duel. If the leaders want to remove a person from the fight, they can click on them while in this menu. Then, leaders would both agree by clicking a block. (Basically like the trade menu) Then there would be a 15 second countdown before the duel would start. During the duel, you cant hit your own teammates, and cannot buff (Heal, Escape, War Scream) your friends. Another variant of the party duel suggested by @WeakCoward would use the command /party ffa and would make everyone in your party go into a free-for-all battle. I think this would provide a fun, strategic upgrade to the combat in Wynncraft.