skulky deepslate

There is no mossy version of deepslate blocks, which i feel would be a nice touch for the deepslate block palate and would add consistency to the main overworld stone types. However, instead of mossy deepslate, why not try and do something a little more close to the enviroment deepslate is from? What if there was a skulky deepslate that could be made or found in the deep dark? It would give a new building use for skulk and would add a bit more parity for deepslate. It could basically be like mossy cobble for the deep dark, and could make the infestation in the deep dark more infectious