With truly mesmerizing artwork and set design, Urzas block is a style standout, and is likely one of the best sets of all time simply from a gameplay standpoint (broken artifact-based combo decks notwithstanding)
Combine this with the cost of casting Vivis Persistence in the first place, and youve got an inefficient engine
Wrap Up Mox Opal | Illustration by Volkan Baga Magics printed quite a few 0-cost artifacts that range wildly in power level, from some of the strongest cards in the game to artifacts that arguably arent even cards
Use the subtypes of the returned land as it last existed on the battlefield to determine whether or not you must discard a card
For just one green and blue mana, you can make any creature unblockable
Wants and Needs For #3, I think I stand pretty uncontroversially when I say the cards reprinted here are cards I'm either eager to sleeve up or eager that others will get the chance to sleeve up