Marvin, Murderous Mimic While its no Necrotic Ooze, Marvin can definitely pull off some interesting shenanigans with activated abilities under the right circumstances
Creature - Human Warlock Recursion (CTRL to add secondary) Removal Removal (CTRL to add secondary) Tokens Tokens (CTRL to add secondary) Tutor Profane Tutor Suspend 2 (Rather than cast this card from your hand, pay and exile it with two time counters on it
I realize my types themselves arent alphabetized because of this - I opted putting the small amount of colored artifacts right before my planeswalkers - and having my collection in A rtifact, C reature, E nchantment, I nstant, P laneswalker, S orcery order is something I have considered before and I may do in the future
If combat damage feels like too violent a way to win, you can always use turn to good old psychological warfare with The Mindskinner, milling every opponent out at once in a single turn
If you can cope with including a couple of lands that don't make coloured mana, there's no reason not to have a Faceless Haven in your deck
It enables crimes efficiently and provides a lot of reach with offspring plus Fabled Passage