![Unown [I], Mysterious Treasures 37/123, rare](/img/cds/pokemon-cards/dp2-37/unown-i.webp?q=Unown%20%5BI%5D)
Image via pokemontcg.io
Unown [I]
Mysterious Treasures 37/123 • rare
- Set
- Mysterious Treasures
- Number
- 37/123
- Rarity
- Rare
- Released
- 2007
- Energy type
- psychic energy
- Market price
- $2.38
- Artist
- Daisuke Ito
What it does
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.
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.
Where you can play it
- StandardNot legal
- ExpandedNot legal
- UnlimitedLegal
Card text © Pokémon / Nintendo / Creatures / GAME FREAK, via pokemontcg.io. Not produced by or endorsed by The Pokémon Company. As of the last catalogue refresh.
Where to find one
Search for Unown [I] on the marketplaces collectors use.
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Where it came from
Unown I was released in 2007 as part of the Pokémon Trading Card Game's Mysterious Treasures expansion. This set was notable for introducing cards based on the Sinnoh region, building on the momentum of the Pokémon Diamond and Pearl video games. The Unown cards in this set were designed with a unique game mechanic that allowed players to search for other Unown in their deck, reflecting the lore of these mysterious, alphabet-shaped Pokémon that are often found in ruins and ancient chambers.
The artwork for this specific card, like many in the Diamond and Pearl era, emphasizes the clean, minimalist aesthetic of the Unown character design. Illustrators were tasked with capturing the glyph-like nature of the creature while maintaining the technical requirements of the card game. Upon its release, the card was generally viewed by collectors as a functional, albeit niche, entry in the broader Unown collection, valued primarily for its role in completionist sets rather than as a centerpiece of competitive play.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real cards collectors on collecto.rs who have this in their public collection.
About Unown [I]
Unown [I] is a card in the Pokémon Cards catalog on collecto.rs. Mysterious Treasures 37/123 • rare. Catalog data is sourced from pokemontcg.io. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Unown [I] on collecto.rs?
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Where does the Unown [I] catalog entry come from?
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