I'm not sure if i got it, but in your description it looks like you have Fated Infatuation to copy creatures in monster decks, but the card can only copy creatures you control. Maybe try Soul Ransom ?

@Raynegro,
Haha, I don't know why I keep thinking that card works on opponents. I know that's why I've ignored it in the past. Thanks a lot for pointing that out. Soul Ransom would probably be a much better card to run in general, as it could net me some card draw.Thanks a lot for the suggestion!

Underworld Connections with thoughtseize and no life gain is going to get painful against any decks with more than 10 creature or so. Might wanna use 4 jaces and take out underworld connections entirely.