Suggestions for an Ognis aristocrats deck where you sac other players creatures

{"ops":[{"insert":"Looking for suggestions to improve this. The idea is to benefit from the inherent haste added by theft spells like act of treason, and then either sac or permanently keep the stolen creature. I feel aside from the jank idea that card draw is where it suffers \n\nhttps://archidekt.com/decks/3436716#Ognis_-_Your_Stuff_O'Crats\n"}]}