yugioh speed duel card prices Double Spell GX: Duelists of Shadows Effect Monster Rarity Yu-Gi-Oh! Speed Duel Battle City

Its designs are consistently the most popular among high-end collectors, creating a self-sustaining cycle of high demand and high prices.

Its a strong play early, and it helps you to keep up in a damage race

It will help you get to Diabellstar and can make any Fire deck that utilizes a Level One Fire Monster much better than it was before

The real nastiness comes when you have some way to cheat the cost of the spell, and get it out early

invert the binder and gravity may send the cards tumbling out

That said, you'll also find some of the highest Mega Evolution card values here, as well as advice on what sealed products you should be hunting for