marvel champions card sleeve size Gamegenic The Game Official Gamora Fine Art Sleeves Pack of 50 Art Sleeves and 1 Clear Card Game Holder Use with TCG and LCG Games Made by Marvel: Champions Art Sleeves -

You get a dragon's flying perspective, and literal eyes in the collector booster

The power in this card comes from the one Energy Buddy Blast, which while it starts only dealing 40 damage, upgrades to dealing 280 once you have four copies of Ethans Adventure in your discard pile, letting you punch up significantly against your opponents Pokemon

This makes it one of the best cards for any Colorless deck (my personal favorite is Kozilek, the Great Distortion), essentially doubling all your mana

As well as that have generally all Standard cards available at all times, unfortunately they don't have a ton of cards that aren't currently in the Standard format though