With a lot of one drop ramp cards you don't want many lands that come in tapped or that produce colourless
No matter what Zombie Commander you go with, there are some universal Zombie-specific cards that you should have your eye sockets on, including Grave Defiler, Rooftop Storm, Zul Ashur, Lich Lord, Lord of the Undead, Lost Monarch of Ifnir, Unholy Grotto, Necroduality, Undead Warchief, and Zombie Apocalypse
For one thing, life advantage doesnt translate well into other aspects of the game, such as having more cards in hand than your opponent or having better creatures on the battlefield
Yes, all official Commander precons released by Wizards of the Coast are legal in sanctioned Commander games
This made these sets drop in value as the new set has much more to offer if you wanted any Innistrad-themed cards, but these two alone still have some spectacularly monstrous cards