I have a feeling this will do good work in birds-and-beasts with Radagast, Wizard of Wilds
I would try to get Umbreon into the game early on so you can start confusing your opponent's Pokemon, but if you can't get it out early, I would recommend putting it on your bench, attaching three energy cards to it, and waiting for your opponent to put a Pokemon with a lot of energy cards attached to it in the active Pokemon spot, I would then move Umbreon into that active Pokemon spot and use Shadow Shutdown until Umbreon is knocked out or retreated, I would hope to get lucky and flip 2 coins so my opponent would have to discard all their energy on that active Pokemon
The mono-blue decks have Tempest Djinn, if they even want a non-flash creature, and all the flyers that cost three or more in Izzet decks tend to hit for ten and draw a card, or whatever
Zhulodok, Void Gorger Zhulodok, Void Gorger burst onto the scene as a premium colorless commander
By the way, the Bandai Carddass is also written "1995 Nintendo / Creatures inc / GAME FREAK inc" About series of a BANDAI Pokemon carddass Other information Pokemon gum grape taste (January 1997 release start?) which is pre-release doesn't include the card
