dragon fgd yugioh card price Yu-Gi-Oh! - Five-Headed (LC03-EN004) This is of Ultra Rare rarity Five-Headed Dragon | Card Details

Dragon of Mount Gulg This is a proper bomb/flier, as one hit from it gives you an obscene number of Treasures

As a result, you can steamroll opponents very quickly

Everything else gets out of the way

Green Goblin, interestingly, is goblin tribal, buffing up other MTG goblins when you discard cards

It's a callback to the conditionally cheapest board wipe, Blasphemous Act, which is also a staple in the format due to regularly being cast for just R, and obviously, Vanquish compares favorably to it

Once you have figured out what card you've got hold of then have a look round on eBay to see how much they have sold for in the past