Duosion is the middle stage of the Solosis line, evolving from Solosis at level 32 and into Reuniclus at level 41. Its two brains work separately, so it may try to do two things at the same time; when they agree, its psychic power becomes much stronger.
Duosion made its animated debut in Beheeyem, Duosion, and the Dream Thief!, owned by Officer Jenny and used to help track down a so-called Dream Thief. Damon owns several Duosion in the films White: Victini and Zekrom and Black: Victini and Reshiram.
Duosion debuted on cards in the 2011 Black and White set illustrated by Shin Nagasawa, then continued through Noble Victories, Plasma Blast, and Legendary Treasures across that era.
It has appeared once per set since, through Fates Collide, Silver Tempest, and Temporal Forces, before Black Bolt paired a Common by LINNE with an illustration rare by Kedamahadaitai Yawarakai.
Duosion's first card, a 2011 Black and White Uncommon illustrated by Shin Nagasawa.
Legendary Treasures printing illustrated by Suwama Chiaki, the last Black and White era Duosion card.
A Black Bolt illustration rare by Kedamahadaitai Yawarakai.
Duosion evolves into Reuniclus starting at level 41, after evolving from Solosis at level 32.
It debuted under Officer Jenny's ownership in Beheeyem, Duosion, and the Dream Thief!, helping locate a so-called Dream Thief.
Our catalog lists 9 Duosion cards across 8 sets, from Black and White through Black Bolt.
| # | Card | Set | Year | Rarity | Price | 30D | |
|---|---|---|---|---|---|---|---|
| 1 | Duosion | Black Bolt | 2025 | Illustration rare | Holo | $12.26guide | -13.7% |
| 2 | Duosion | Black & White | 2011 | Uncommon | — | $0.54guide | +5.9% |
| 3 | Duosion | Legendary Treasures | 2013 | Uncommon | — | $0.49guide | -2.0% |
| 4 | Duosion | Noble Victories | 2011 | Uncommon | — | $0.47guide | -14.5% |
| 5 | Duosion | Plasma Blast | 2013 | Uncommon | — | $0.31guide | -8.8% |
| 6 | Duosion | Fates Collide | 2016 | Uncommon | — | $0.25guide | 0.0% |
| 7 | Duosion | Black Bolt | 2025 | Common | — | $0.15guide | -16.7% |
| 8 | Duosion | Silver Tempest | 2022 | Uncommon | — | $0.14guide | +16.7% |
| 9 | Duosion | Temporal Forces | 2024 | Common | — | $0.13guide | -18.8% |
Ranked by each card’s main print in near-mint raw condition. 1st Edition, Shadowless and other versions are priced on each card’s page. The table updates live.
Duosion cards span 2011 to 2025, and all 9 of them carry a market value. The most valuable Duosion card is the Illustration rare from Black Bolt, 2025, which leads the ranking ahead of a run of Black & White era Uncommons and later prints from XY, Sword & Shield and Scarlet & Violet. Duosion card value starts with that single modern card and is followed by Uncommon and Common prints across four eras.
The Black Bolt Illustration rare from 2025 leads Duosion card value by 23.9 times over the next card. That runner-up is the Uncommon from the original Black & White set, 2011, followed by the Uncommons from Legendary Treasures, 2013, and Noble Victories, 2011. An illustration rare is a card whose artwork extends across much of the card frame, and the leader is the only one of that rarity among the Duosion cards. The rest of the ranking is made up of Uncommon and Common prints.
The twenty-five leading Duosion cards, which here means all nine, come from four eras: 4 from Black & White, 3 from Scarlet & Violet, 1 from XY and 1 from Sword & Shield. The newest era's leader is the Black Bolt Duosion from 2025, which holds 1st place overall. Vintage here means the WOTC era and modern is every later era, so the split in both the top ten and the top twenty-five is 9 modern cards and 0 vintage.
Among the ten leading Duosion cards, 6 are Uncommon, 2 are Common and 1 is an Illustration rare. Widening to the leading twenty-five gives the same counts. Duosion card value therefore rests mostly on Uncommon prints, with the single Illustration rare at the top and two Commons in the ranking.
By the value of its single leading card, Duosion ranks 646th of 1020 species with priced cards. Within its evolution line, Reuniclus ranks 194th of 1020 and Solosis 446th of 1020, so both sit above Duosion by top-card value. The Duosion card market is a small one built around a single Illustration rare, with the middle form of the line trailing its neighbors.
Written from market data as of October 29, 2026; the table updates live.

ダブラン
Psychic
Duosion is the Mitosis Pokémon, a psychic type with two independent brains that sits between Solosis and Reuniclus. In the anime it helped Officer Jenny hunt down a so-called Dream Thief, and our catalog lists 9 Duosion cards across 8 sets, including a Black Bolt illustration rare.
SolosisDuosion
DuosionBlack Bolt · 119$12.26-2.7%34Quant score34 / 100
DuosionSilver Tempest · 077 · Normal$0.140.0%70Quant score70 / 100
DuosionBlack Bolt · 038 · Normal$0.15-6.2%40Quant score40 / 100
DuosionTemporal Forces · 071 · Normal$0.130.0%26Quant score26 / 100No published index yet — too few of Duosion’s cards trade often enough to strike one.