These coins are often used as randomizers, and they come in all sorts of materials: some are cardboard, some are metal, and most feature shiny metallic Pokmon designs
Marketplace TCGplayer Sets Marketplace Cardmarket Sets Market Trend Price History Deck Usage & Meta Stats Public deck and tournament usage for Subterror Behemoth Burrowing
Its only bad against +1/+1 counters since those are still on the creatures
As Dragonite is a beloved Pokmon from the original generations, this card attracts both nostalgic collectors and competitive players
in fact, chances are it won't even show up in any given game (particularly if you really need it to)
The deck could immediately win upon resolving Splinter Twin on its Exarch, so even though Splinter Twin did nothing until the turn it won the game and extra copies in hand would be dead, it was worth it