aurora energy pokemon card (186/202) [Sword & Shield: Base Set] Evolves from null Rules You can attach this card to 1 of your Pokémon only if you discard another card from your hand. Aurora Energy/202 - Holofoil Prize

Lets try fresh six

Flying is typically the most common means of a card falling into the Evasion category, and in an environment where efficient removal is typically hard to come by, it makes evasive creatures like fliers extraordinarily dangerous if you can fight your way to at least an even board state with your opponent

So, I made an instant that flickered at common, a creature that flickered as an "enters the battlefield" effect at uncommon, and a creature with an activated ability that flickered at rare

Mystic Remora Pure card draw If youre the kind of person that likes drawing cards and also likes annoying other players, then Mystic Remora is definitely the card for you

(You descended if a permanent card was put into your graveyard from anywhere.) Chupacabra Echo Two generic, two black, Creature - Beast Horror Spirit - 3/2 - Uncommon Fathomless descent When Chupacabra Echo enters the battlefield, target creature an opponent controls gets -X/-X until end of turn, where X is the number of permanent cards in your graveyard