Rate my blackwing deck?

definitely drop return from the different dimension, pot of avarice, foolish burial, and probably dark eruption. i wouldnt run morphing jar or zephr either. also i might drop my body as a shield. DEFINITELY DROP MISTREL. maybe add another vayu, add some dimensional prisons, solemn warnings, mst, pot of duality if you can afford it, another seven tools, various staples