Help with blackwing deck?

The deck looks really good.U could make a few changes such as adding a Cards for black feathers,removing an MST.U need delta crow -anti reverse,quite useful card.I dont think u need a royal oppression cause black wings rely on being special summoned most of the time.Mind crush is not really necessary either.U could put in a dark creator,could be useful but not all the time.Get some traps like D. Prison or Magic cylinder.Yup thats it.