User blog comment:ArmorDragoWizardDrum/New year change/@comment-5230496-20160102022111/@comment-25004901-20160102023109

It says it right there lol. You cannot change the buddy of your deck for about 3-5 months. If it's a tournament that's coming up, you're allowed to change it if it truly effects your deck, but yea. Your deck cannot have it's buddy changed, like how it would be in an official Bushiroad tournament. Just thought it would be a nice mini challenge. Since people are constantly changing buddies, I thought this would give another taste to the choice. After your decision, you must use that as your buddy for a set amount of time. Just for fun.