mtg preconstructed commander decks Magic: The Gathering Legends: Battle for Baldur's Gate Commander Deck – Exit from Exile + Collector Booster Sample Pack : Toys & Games Wizards has designed a Commander deck for each of the five shards Magic The Gathering - Final

a land that copies spells when mana from it is spent on an instant or sorcery spell

Its power is 4+ for power-based decks, it's in the color of Food matters in Green, it mills for recursion of things like lands or things like Regrowth, then you draw a free permanent, so it likes decks heavy with things that have a battlefield presence, and you can always just return a land if there is nothing else

Players want to know if you are running combos, how quickly you plan to win, and if your deck includes any Game Changers

Slate of Ancestry can be decent in go-wide decks or discard decks, but I'm going to give Cryptic Gateway the edge here