Now that you've seen a bunch of the cards, let's talk about this set's core mechanics
Excalibur II needs to pick up at least three charge counters before its worth equipping, and thats just not going to happen often enough to justify running it
Im cheating a bit with Vraskas Contempt, since its a card from Ixalan , but since Vraska is the Golgari guild leader, Im okay with bending the rules a bit to squeeze another removal spell into the mix
Zo-Zu is nasty if you use him as your commander, guaranteeing you always have him for turn 3, right on the curve for getting under the good ramp spells
Its even a budget-friendly card since it sees frequent reprints in Commander precons
Funky deckbuilding ideas, such as purposefully restricting yourself to cards that start with a certain letter or that show off a certain feature in the artwork, are heavily encouraged