
Obsidian Flames · #12
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Small roots that extend from the tips of this Pokémon's feet can tie into the trees of the forest and give Trevenant control over them.
Abilities, attacks, weakness & resistance
During Pokémon Checkup, if this Pokémon is in the Active Spot, put 1 damage counter on your opponent's Active Pokémon.
During your opponent's next turn, the Defending Pokémon can't retreat.
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Trevenant (sv3-12 Reverse Holofoil) is an Uncommon Stage 1 Grass Pokémon from the Obsidian Flames set. It has the Ability Forest Miasma which places 1 damage counter on the opponent's Active Pokémon during Pokémon Checkup if Trevenant is Active, and its attack Lock Up deals 100 damage and prevents the Defending Pokémon from retreating during the opponent's next turn. Its retreat cost and three-colorless energy attack make it a midrange option that can lock mobility while providing consistent damage output.
Catalog pricing data as of 24 Apr 2026, 17:17