The result is the 3rd best madness card of all time
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
That is one of the reasons why it is an unlimited resource of curiosity, challenges, and joy for us, including being geeks professionally :)
Plus, since its an X-spell, its a great mana sink
For each card exiled this way, copy it, and you may cast the copy without paying its mana cost
Thats because you have to Rip Eriks Curiosa to pieces to activate it