Rotom Dex is a full-art Secret Rare Trainer Item card from the 2017 Pokémon TCG Sun & Moon expansion. The illustration by 5ban Graphics depicts the Alola-region Rotom Dex gadget beaming amid a radiant golden background filled with starry holo sparkles. As a Secret Rare (#159/149) gold-foil trading card, it stands out in any Sun & Moon collection, appealing to collectors with its vibrant full-art design and nostalgic tie-in to the Alola games. In play, Rotom Dex’s Item effect reshuffles Prize cards into the deck and resets them — a rare gameplay twist that collectors and players alike appreciate.