Pokémon · SV8a: Terastal Fest ex

Technical Machine: Devolution

French name: Capsule Technique : Dés-Évolution (Mirror Foil)

161/187Common

Technical Machine: Devolution (Mirror Foil) (SV8a: Terastal Fest ex 161/187) has a market price of US$0.32 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

HolofoilUS$0.32Low US$0.15

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Trainer - Pokémon Tool

Card text

The Pokémon this card is attached to can use the attack on this card. (You still need the necessary Energy to use this attack.) If this card is attached to 1 of your Pokémon, discard it at the end of your turn.

About this card

Technical Machine: Devolution (Mirror Foil) is card 161/187 in SV8a: Terastal Fest ex, a Pokémon set released Dec 6, 2024. Rarity: Common. Finishes: Holofoil. Reference market price on Nov 9, 2026: US$0.32. Over the last 30 days, the Holofoil price went down 3.0%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.