Unown I is the 37th card in the 2007 Mysterious Treasures set, featuring a Psychic-type Pokémon with a unique Bench ability and Hidden Power attack.
Unown [I]
2007 • Pokémon • Mysterious Treasures
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Price History
$2.15
Description
Unown I, card number 37, is a fundamental Psychic-type Basic Pokémon from the 2007 Mysterious Treasures expansion. Illustrated by Daisuke Ito, this card captures the enigmatic nature of the Unown species, which resembles ancient writing. As a Rare card, it holds a distinct place in the set's roster of mysterious creatures. In gameplay, Unown I is defined by its strategic Bench ability. Once per turn, if you have Unown I, Unown T, Unown E, and Unown M on your Bench, you may search your deck for a Trainer card. This ability encourages collectors to build specific combinations for synergistic play. Its attack, Hidden Power, allows you to choose an Energy card attached to the Defending Pokémon and treat it as a Special Energy card providing Colorless Energy. Collectors often seek out Unown I for its thematic connection to the Unown family and its functional role in older Pokémon TCG strategies. With a retreat cost of only 1, it offers flexibility in deck building. The card's Pokédex number is 201, reflecting its status in the broader Pokémon universe.
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Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Catalog Profile
The core identity of the card within the set.
Featured Subject
The subject, team, league, and sport context tied to this card.
Featured
Unown [I]
Game
Pokémon
TCG Attributes
Rarity, print treatment, and game-specific stats for this card.
Rare
Daisuke Ito
Card Stock
English
50
Psychic
Basic
Psychic +10
1
201
Card Text
Abilities, attacks, oracle text, and flavor text printed on the card.
Ability: ITEM
Once during your turn (before your attack), if you have Unown I, Unown T, Unown E, and Unown M on your Bench, you may search your deck for a Trainer card, show it to your opponent, and put it into your hand. Shuffle your deck afterward. You can't use more than 1 ITEM Poké-Power each turn.
Attack: Hidden Power
Choose an Energy card attached to the Defending Pokémon and put it face down. Treat that card as a Special Energy card that provides Colorless Energy and doesn't have any effect other than providing Energy. Put that card face up at the end of your opponent's next turn.
Shaped like ancient writing, it is a huge mystery whether language or UNOWN came first.
