Fates Collide arrived in 2016 as a pivotal XY-era set bridging familiar mechanics with fresh creative energy. The set introduced new EX Pokémon variants and strengthened the competitive metagame while appealing to casual collectors with its diverse artwork and Legendary Pokémon focus. For many, this era represents the golden age of modern Pokémon TCG before the explosive growth that followed. Regirock EX exemplifies the set's appeal—a powerful Legendary capturing collectors' attention through its commanding presence and competitive relevance. The card's solid design and the Regi Trio's enduring popularity in the Pokémon universe make this a natural centerpiece for those building classic XY collections or pursuing complete EX sets from this memorable period.