User blog comment:Triforce1723/My Response To The Challenge Arena Shut Down/@comment-27691408-20160419171447

After reading the complete version I do truly agree. I think you should also include a way to improve the gameplay and not just the rewards. "Warning Hadaron will definitely be giving you weird looks when you summon him or look at him in your unit."

He's what I was thinking extra rules not hurting the gameplay and function in a separate reward system that rewards diversity.

Example normal rule fire unit advantage and the "extra rule" *Blade units*(extra coin drops if units with swords are used)