Slime Against Humanity creates a 0/0 Ooze creature token with trample when you cast it, putting 2+X +1/+1 counters on it, with X being the number of cards in your graveyard or exile with the Ooze creature type or with the same name as Slime Against Humanity
Ideally, if you spend $35 for a Commander deck, you don't just get the deck but also good cards to grow your collection and lots of opportunities to build different decks with the same cards
Mines of Moria Hands-down best red card in the set
All he needs is a legendary artifact or creature to sacrifice in defense
It's Magic, with a cosmic spin
While exiling your own creature is generally frowned upon, youll be gaining yourself 10,000 life, which is a huge amount in any game