Holon Research Tower Card List

Holon Research Tower overview

Holon Research Tower is a Japanese Pokémon TCG expansion from the PCG era, released on October 28, 2005. Its headline cards are Umbreon, Dragonite and Vaporeon, all Holo Rares, and the set holds 86 catalog printings. Ditto is the one name printed several times, appearing seven times across the set, which gives the release a distinct identity among its neighbours. Its rarity spread runs from commons and uncommons through rares and holo rares to a small Shiny Rare tier at the top.