I grabbed a few spikey pieces to sew together using the bloc loc templates. They are small and will finish at 2 1/2 inches square. They are very cute and easy to do. I cut mine from small leftover scrap pieces. I need to cut the other pieces I need so that I can see a star together.
Usually, I avoid trimming down, if I can, but, with this template it is easy and I end up with a perfect block.
I used the florabunda blocks as leader/ender as I was sewing. I made three from this floral fabric.