
If this Pokémon has no damage counters on it, this attack does 120 more damage.
During your next turn, this Pokémon can't use Boss Headbutt.
Arven's Mabosstiff ex #139 is a English Pokémon TCG card from the Play! Pokémon Prize Pack Series Eight set, printed at Double Rare rarity.
It is a Stage 1 card, evolving from Arven's Maschiff.
It has 270 HP and is a Darkness-type card.
Battle stats: weakness Grass ×2, retreat cost 3.
Regulation mark I.
Illustration by akagi.
Play! Pokémon Prize Pack Series Eight was released in 2026 as part of the Play! Pokémon Series series.
The Play! Pokémon Prize Pack Series Eight set page lists every other card in the same expansion in card-number order.
Every other Pokémon TCG card featuring this same species is listed on the linked species page below.