ash greninja pokemon card ex Mega - 116/086 [CRI - 116/086] Damage counter / Markerx1* Please note that there is a possibility that our ordered quantity will be cut by the supplier. Is my Ash-Greninja EX fake?

This is fine if you really need it, and it might be a great sideboard option for decks that dont normally use 7-drops to help fight against slower decks, but the other 7-drops in the set are a lot stronger for ramp

Tabak similarly emphasizes that high impact is a priority for these Unknown cards, because [people] have to be immediately wowed and immediately inspired to build decks around them. Thats due in part to the unique format Verhey has developed for Unknown over the dozen or so times its been run since its inception in 2023

The second benefit I see is that they circumvent certain counterspells which target types of cards

Those counters don't do much while the token has its front face up, but they do a great job of keeping the Phyrexian artifact creature alive once it transforms