While putting cards in the Lost Zone literally means sacrificing cards that you will never use again in a match, some Pokmon cards can benefit from it, like this Cramorant that can attack for free as long as you have four or more cards in the Lost Zone: Another example of Lost Zone-hungry cards is this Giratina VSTAR that one-shots anyone with its VSTAR Power, Star Requiem: Will the Lost Zone be in Standard
Morph (You may cast this card face down as a 2/2 creature for
Regional Pokemon Center exclusives track the same pattern: the Fukuoka Special Box went from 2,090 MSRP to over 30,000 on the resale market
Any effects that say that the Angel, Demon, or Dragon creature can't attack (such as that of Propaganda or if the creature has defender) affect only the declaration of attackers
Dusknoir (Space-Time Smackdown) is not available in Rare Packs
Three of them cost seven mana, which is in the realm of game-winning effects, and the other two are huge X spells