You pay X and tap it to have it become a copy of a nontoken artifact you control with a mana value of X
Its that time again, the time where we have Warhammer 40K data but it doesnt matter because they have announced Unfinity, Brothers War, 5 new secret lairs and a $250 booster pack that very much violates the spirit of the Reserved List
What can you expect to get
The best of the set is a mix of classic cards, with cards that you can play in older formats like Modern, Legacy, and EDH
If a player is instructed to put a card into their graveyard from their library without using the word "mill," (by the effect of Rowan's Grim Search from Wilds of Eldraine , for example), that card isn't a legal target for Tato Farmer's last ability
Same thing here, less is more