Commanders like Titania, Protector of Argoth, Yuma, Proud Protector, and The Gitrog Monster want to throw lands into the graveyard for additional value
This means the cards you have at your disposal are a little limited as you cant dip into other colors, but there is plenty here to love
Giving your opponents creatures can be interesting, but it never amounts to doing something good unless you draw on the very small pool of cards that punish your opponents when you cheat them into play, like Leveler and Phage the Untouchable
If you want to really twist your brain in knots building a functional Commander deck under tight restrictions, play Umori or Keruga
Two of the top three most expensive Sun and Moon cards come from the Team Up set.
What is a Magic the Gathering Proxy Card