There is a good chance this is actually an auto include just because it is a Raging Goblin that fulfils the no colour casting cost and artifact types criteria
Illustrated by Andrew Mar Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
Instead, it was awarded as a prize through CoroCoro comics Pokmon Snap contest, where players of the Nintendo 64 game submitted their in-game photography for a chance to be immortalized on a real trading card
All in all this is a highly versatile card that requires careful use but in return affords you great security
The Paradox Rift Booster Pack contains powerful Tera ex Cards, which include Garchomp, Hoopa, Tsareena, Mewtwo, and more
I also agree with sentiment that there is already so much diversity in modern sets, so 1st stamp doesnt really hold the same value