How can you tell your card is this one?

Look at the bottom of your card: you should read DRI 139/182 there. Its illustration is signed akagi.

Which set does it come from?

It comes from the Destined Rivals set, released here on 30 May 2025.

Destined Rivals

Arven's Mabosstiff ex DRI 139/182

DRIJPDouble rare

We are not buying this printing at the moment.

Versions of this card

Check the number and illustration against the card you are looking for.

What you might be wondering about this card

How can you tell your card is this one?: Look at the bottom of your card: you should read DRI 139/182 there. Its illustration is signed akagi.
Which set does it come from?: It comes from the Destined Rivals set, released here on 30 May 2025.

When it came out

Destined Rivals landed here on 30 May 2025.

In Japan these cards were already in shops on 18 April 2025, under the code SV10. That is 42 days ahead of us.

Every set, with both of its dates

What the card itself says

Its characteristics and effects in play, with the original text when available.

HP: 270
Type: Darkness
Stage: Stage 1
Retreat cost: 3
Weakness: ×2
Regulation mark: I
Number: 139/182
Set: Destined RivalsDRISet guide
Illustrated by: akagi

Its attacks

Vigorous Tackleハッスルタックル

30+

If this Pokémon has no damage counters on it, this attack does 120 more damage.このポケモンにダメカンがのっていないなら、120ダメージ追加。

Boss Headbuttおやぶんヘッド

210

During your next turn, this Pokémon can't use Boss Headbutt.次の自分の番、このポケモンは「おやぶんヘッド」が使えない。

What to make of it

Have a look at what it does well, then at what will get in your way. After that you'll know whether it belongs in your deck.

A strength
Mark I. It is one of the marks currently accepted in Standard: H, I, and J.
Keep in mind
Retreat cost 3. Once it is out front, it stays there. Pack something that moves it another way, or you will burn whole turns discarding Energy.
Keep in mind
None of the 5,392 tournament lists we have read runs it. That does not make it a bad card — it means we have not seen it on a table yet.
Keep in mind
It is an ex card. The turn it goes down your opponent takes 2 Prizes instead of one, and games do turn on exactly that.
Keep in mind
Weakness Grass ×2. Against a Grass Pokémon, apply that to the damage it takes — it climbs fast. Of the 5,392 tournament lists we have read, 3,412 run at least one Pokémon of that type.

Standard format: source checked on September 27, 2026. TCGdex

Who plays it

None of the tournament lists we have read mentions this card. That happens with a card that has just come out, or one players have not tried yet.

The other cards of this Pokémon

Two cards of the same Pokémon can be worth wildly different amounts — it depends on the set, the rarity and the artwork. We put all 10 Mabosstiff cards on one page, priciest first.

See every Mabosstiff card and its price