Oh, now that I've said that Okay, you should know that the functionality travels with the counter, so if you find a way to put the counter on an opponent's creature and that creature would die, it'll be exiled instead
Atsushi allows the player to either exile two cards from the top of their library to cast until the end of the turn or produce three treasure tokens
Then, the deck has some incredible counterspells, like Make Disappear, which is as close to mana leak as can be found in Standard.
Being able to play this turn one, is not one of the greatest plays you can have, but dropping this at any time is basically an extra boost to all of your deck
Droll And Lock Bird This yugioh is an extra card for the deck than the main monster