Decimation Sorcery OTK

Hello, this is my deck that I have been playing for a while, not on ladder but as a fun OTK deck, it may become viable with a few adjustments however and I am looking for suggestions. Any suggestions are welcome!

The main goal of the deck is to grab Diogo Málaga, Elonze from the market, amplify once, hitting one of the Decimations, then grab Prodigious Sorcery from the market and decimate it, drawing Decimation for 30 damage in one turn, that is unable to be negated or blocked by aegis. There are several ways to manipulate the deck so that Decimate is drawn once it has destiny, such as Garden of Omens putting the spell on top. Once again, any suggestions/questions are helpful.