Wow, that would be a great challenge. Why not put all the blocks on your design board if you have one or on a table and play with them a little? It will come to you. To me batiks, especially the stamped ones, are so beautiful that I hate to cut them into pieces. Maybe you can come up with a simple pattern of your own and make a nice beach / summer quilt. If you have any leftovers you can randomly piece them together for a nice summer tote.