Most aggro decks could never beat a play like that if you back it up with counterspells
Jio is a walking Book of Lunar Eclipse on a body, Green Ninja is an extender that turns on various pieces of once-clunky support, and crucially, Yaguramaru is a Level 5 Fusion monster, turning Instant Fusion into an extender, on top of being reasonable removal himself
You can get value out of your artifact cards like Solemn Simulacrum, then sacrifice them to ramp up to your bomb cards like Cityscape Leveler
These cards combine to form an infinite mana loop that also creates infinite Thopter tokens, and it just so happens Breya's abilities let you filter mana into damage, life gain, or board removal as needed
Its the latest event in the Pokmon TCGs ongoing battle with resellers looking to turn a profit on the back of the games booming popularity, which has seen the most expensive Pokmon cards sold for hundreds of thousands of dollars at auction.
There is no world in which I am not looking to play Tormenting Voice, Faithless Looting, or some kind of Searing Spear over this