9 Snow Dual Lands While dual snow lands have been around since Coldsnap, Kaldheim made them much more relevant
Number C39: Utopia Ray V X LIGHT Rank 5 [ WarriorXyzEffect ] ATK 2600 DEF 2000 3 Level 5 monsters When this card in its owner's possession is destroyed by an opponent's card: You can target 1 Xyz Monster in your GY
The difference is that it deals 20 damage and does not inflict a Special Condition
5 Reject Imperfection Counterspells are synonymous with blue cards, and it wouldn't be a new Magic: The Gathering set without a variation of Cancel
But neither card can match the absurdity of Natural Order, which, for the low, low cost of four mana and sacrificing a green creature, lets you put the best green creature from your deck directly on the battlefield, which often means your opponent staring down a Progenitus or a Craterhoof Behemoth as early as Turn 2 or 3, which is pretty wild
Even though we can only glimpse it from the shoulders up, Mewtwo fits right into the art style, but its lack of visibility plays a massive role in its bargain price tag