limited edition rarest yugioh card Ultra Rare Dark Magician CT13-EN003 by Yu Gi Oh! An individual card from the Yu YuGiOh Trading Card Game 25th

These cards can prevent cards like Aggravated Assault and Najeela, the Blade-Blossom from taking repeat combat steps, where Festival and Moment of Silence could not

So despite this being just a Basic Energy card, not known for holding their value, perhaps the gold variants scarcity, along with the fact that its now a defunct Energy type, has contributed to it holding a pretty high value

The creature's rules text is over on the right

Once poisoned, the Pokmon in question drains out 10 HP every turn, forcing a switch-out especially when an EX card is poisoned

6 Satori Suffer The Ordeal Of Balls

In Pokemon Sword and Shield, we really only see Dynamaxed Pokemon in raids, but this card shows us another side of this