yugioh legend of blue eyes 25th anniversary booster box Yu-Gi-oh! TCG: White Dragon This printing will feature both Secret Rares from the set. Legend of Blue-Eyes White Dragon

Not only did the name mean "looking back at the past," it had a mechanic that referenced cards that had already been played

Only monsters that are strong enough to make it to the peaks of a mountain (Dragon, Winged Beast, and Thunder), can benefit from the effects of this card, which gives a 200 attack and defense boost.

Leafeon ex A somewhat subtle ex

As a result, Aether Revolt will be one of the most interesting sets in years because it will contain not one but two card types (here, I'm counting energy as a card type, even though that's not technically correct) that are dangerous, and Wizards likely felt some amount of pressure to "top" Kaladesh with Aether Revolt