The card is now rapidly approaching the $50 mark, currently selling for as much as $45
6 Umbreon: GameStop Exclusive (Promo) $14.77 Always A Top Choice Umbreon is one of the most expensive Pokemon to collect, and while Umbreon's most expensive cards often require absurd sums to own, this promo is a much more modest option for collectors
You can find it here (Commanders You Don't Mind Playing Against | Article by Abe Sargent (coolstuffinc.com))
In our current format, that usually means Dragapult ex [Twilight Masquerade] is the typical go-to choice, but you can swing for massive OHKOs with Giratina VSTAR [Lost Origin] too
The Break cards are pretty fantastic as expected, but the available EX and standard cards manage to be just as good at keeping an opponent on their toes
It offers very little above and beyond being a counterspell but it is the very best at being a counterspell and therefore is also one of the best cards there is for allowing you to dictate the flow of a game