This is Crafty Cactus Nats version of the Dream Catcher Granny Square Blanket by Skittlebow Crochet
She used Stylecraft Special dk

2 x Hint of Silver, 2x Silver, 2x Duck Egg, 2 x Spearmint, 2x Sage and 2x Storm Blue

The pattern is available separately from @skittlebowcrochet