reality change

With this power you knew that you didn't have to be careful much with the people you merge with because you knew that reality would change, which meant that who ever you merge with, everything and anything you own with combine with everything and anything they own.

For example when you merge with a person, both of your family, house, room, etc. Will combine to be only one family instead of two, your house and there house will combine to make one house and will have traits from both houses, and your rooms will combine and have traits from both rooms.

So with that in mind, do you go after someone random or someone you know?