Leavanny is a thin, yellow insectoid Pokémon resembling a leaf cutter ant, with leaf-like arm blades powerful enough to slice through a tree trunk in a single swing. It is very parental, using its cutters and sticky silk to weave clothing from leaves for smaller Pokémon. It is the final form of Sewaddle, evolving from Swadloon once its happiness is high enough.
Leavanny debuted in Sewaddle and Burgh in Pinwheel Forest!, under Burgh's ownership, and defeated Ash's Swadloon in a Gym battle in Battling For The Love of Bug-Types! before losing to Pikachu. In Movie Time! Zorua in "The Legend of the Pokémon Knight"!, Luke's Leavanny helped create costumes for his film, at one point assisted by Ash's Swadloon.
Leavanny's first cards arrived together in the Black and White era's Emerging Powers, a pair of Rares by Kouki Saitou and Masakazu Fukuda. Further Rares followed in Noble Victories, Plasma Storm, and Legendary Treasures, illustrated respectively by 5ban Graphics, Mitsuhiro Arita, and match. The Scarlet and Violet era's White Flare paired an Uncommon from Oswaldo KATO with an Illustration rare from mashu.
One of Leavanny's first cards, a 2011 Emerging Powers Rare illustrated by Kouki Saitou.
A Plasma Storm Rare illustrated by Mitsuhiro Arita.
A Unified Minds Rare illustrated by Kagemaru Himeno.
A White Flare Illustration rare illustrated by mashu.
Leavanny is the final stage of the Sewaddle line, evolving from Swadloon once its friendship is high enough.
Beyond its Gym battle debut under Burgh, Luke's Leavanny helped make the costumes for his films.
Our catalog lists 10 Leavanny cards across 8 sets, from Emerging Powers through White Flare.
| # | Card | Set | Year | Rarity | Price | 30D | |
|---|---|---|---|---|---|---|---|
| 1 | Leavanny | White Flare | 2025 | Illustration rare | Holo | $33.54guide | -13.9% |
| 2 | Leavanny | Noble Victories | 2011 | Holo Rare | Holo | $1.47guide | +0.7% |
| 3 | Leavanny | Legendary Treasures | 2013 | Holo Rare | Holo | $1.44guide | 0.0% |
| 4 | Leavanny | Emerging Powers | 2011 | Rare | — | $1.14guide | -2.6% |
| 5 | Leavanny | Emerging Powers | 2011 | Rare | — | $0.86guide | -9.5% |
| 6 | Leavanny | Plasma Storm | 2013 | Rare | — | $0.76guide | -3.8% |
| 7 | Leavanny | Phantom Forces | 2014 | Rare | — | $0.54guide | -1.8% |
| 8 | Leavanny | Unified Minds | 2019 | Rare | — | $0.49guide | +2.1% |
| 9 | Leavanny | Fusion Strike | 2021 | Rare | — | $0.24guide | -14.3% |
| 10 | Leavanny | White Flare | 2025 | Uncommon | — | $0.23guide | +15.0% |
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.
The leaders among the most valuable Leavanny cards come from two ends of the timeline, and the top spot goes to the newest. The most valuable Leavanny card is the Illustration rare from White Flare, printed in 2025. All 10 Leavanny cards carry a market value, and they span the years 2011 to 2025. Leavanny card value is led by that one card, with the Noble Victories and Legendary Treasures holos behind it.
The White Flare Illustration rare from 2025 leads Leavanny card value by 24.5 times over the next card, which makes it far ahead of everything else. An Illustration rare is a modern print type that gives the card an expanded artwork frame. Second and third are Holo Rare cards, one from Noble Victories in 2011 and one from Legendary Treasures in 2013. Fourth is a Rare from Emerging Powers, also from 2011, and a second Emerging Powers Rare sits fifth.
Black & White supplies the most Leavanny cards among the twenty-five leaders, with five. Scarlet & Violet follows with two, and XY, Sun & Moon and Sword & Shield each have one. The newest era's leader is the White Flare Illustration rare from 2025, which sits 1st overall. Modern cards fill all ten of the leading places and all ten of the cards in the full twenty-five. Here vintage means the WOTC era and modern is every later era.
Rare is the most common printed rarity among the ten most valuable Leavanny cards, with six of them. Two are Holo Rare, one is an Illustration rare and one is an Uncommon. The widened list of twenty-five leaders shows the same counts. Those Rare cards include the Emerging Powers, Plasma Storm, Phantom Forces, Unified Minds and Fusion Strike prints. The Uncommon is the White Flare card in 10th place.
By the value of its single leading card, Leavanny ranks 389th of 1020 species with priced cards. By the combined value of its ten leaders, it ranks 462nd of 753. In its evolution line, Sewaddle ranks 577th of 1020 and Swadloon 713th of 1020 by leading card. Leavanny therefore sits well above both of its earlier forms, and its card market rests on one 2025 Illustration rare with a short list of older Black & White Rare and Holo Rare prints behind it.
Written from market data as of October 29, 2026; the table updates live.

ハハコモリ
Bug · Grass
Leavanny is the Nurturing Pokémon, the Bug/Grass final stage of the Sewaddle line whose leaf-blade arms can slice through tree trunks. It debuted in the anime as Burgh's Gym battler and later helped the filmmaker Luke make costumes for his movie. Our catalog lists 10 Leavanny cards across 8 sets.
LeavannyWhite Flare · 089$33.540.0%36Quant score36 / 100
LeavannyWhite Flare · 003 · Normal$0.23+4.5%87Quant score87 / 100
LeavannyFusion Strike · 11 · Normal$0.240.0%27Quant score27 / 100
LeavannyUnified Minds · 9 · Normal$0.490.0%52Quant score52 / 100