Trevenant 12/197 Obsidian Flames Pokemon card

Trevenant #12/197

Pokemon card from Obsidian Flames · released 2023-08-11

Trevenant is a Uncommon Grass-type Stage 1 Pokemon card, number 12/197 of the Obsidian Flames set (released 2023-08-11), illustrated by Anesaki Dynamic. Its highest TCGplayer market price is ~$0.22 for the Reverse Holofoil finish, updated 2026-06-14.

Prices by finish

FinishMarket priceLowMidBuy
Normal$0.09$0.01$0.15TCGplayer ↗
Reverse Holofoil$0.22$0.01$0.25TCGplayer ↗

TCGplayer market prices per finish, updated 2026-06-14 — not appraisals. Condition and grading change real-world value.

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Card details

SetObsidian Flames
Number12/197
RarityUncommon
Type Grass
HP140
StageStage 1 — evolves from Phantump
ArtistAnesaki Dynamic
Regulation markG
Format legalityStandard · Expanded
FinishesNormal · Reverse Holofoil

Attacks & abilities

Ability: Forest MiasmaDuring Pokémon Checkup, if this Pokémon is in the Active Spot, put 1 damage counter on your opponent's Active Pokémon.

Lock Up100During your opponent's next turn, the Defending Pokémon can't retreat.

Retreat cost: 3

Other Trevenant printings

More Obsidian Flames cards

Full Obsidian Flames card list →

All Trevenant cards · Obsidian Flames price list

Card data via TCGdex and pokemontcg.io, updated 2026-06-14; prices via TCGplayer via TCGCSV, updated 2026-06-14. Not official values.