hehe well the 4 stacked together like that it kinds looks like a ninja shuriken do to the spinning blade shape if you look at all 4 pieces as a whole. but looking at it by one piece it looks kinda like a armadillo or a hedgehog i think. or maybe a pile of leaves or some sorta unique rock formation or if looking at em all together again could be a shuriken with rock shards in it hehe ^^ those are just some vague ideas of what i kinda see ^^