This is a fun little idea I had. What if a random pet you have placed in your currently equipped castle could just wander off into your battle? There would be a rare chance that one of your pets could come to your battle. This would have to be No-Pvp as people can just place perfect pets in their castle. But for normal PvE combat it could be cool. The pet will add its stats onto yours and give you the card. If it has no traits then it will just be a visual thing. What do you think? Should there be a limit of only one or two pets can wander into battle at a time? Please if you have anything to expand on this idea please do!