Temporal Forces

Gengar ex

TEFEN104· Double rare
Gengar ex TEF 104

You receive

€2.20

Your card’s language

Turn your card over and read the text on the back: that is what sets the price. To a buyer, a French copy and its English twin are two different cards. We buy this one in French and in Japanese, and the amount above is for the language you picked.

Your card’s condition

Your offer depends on the card’s printing, edition and condition. We check its condition when it arrives.

You receive

€2.20

Versions of this card

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

What the card itself says

Everything below is written on the card itself: how much health it has, what it fears, and what its attacks cost.

HP
310
Type
Darkness
Stage
Stage 2
Retreat cost
2
Weakness
×2
Regulation mark
H
Set
Temporal Forces (TEF)

Its Ability

Gnawing Curse

Whenever your opponent attaches an Energy card from their hand to 1 of their Pokémon, put 2 damage counters on that Pokémon.

Its attacks

Tricky Steps

160

You may move an Energy from your opponent's Active Pokémon to 1 of their Benched Pokémon.

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.

  1. A strength

    310 HP. Only 2 cards in Temporal Forces carry more.

  2. A strength

    It has an Ability, Gnawing Curse. An Ability costs you no attack, so you can use it and still swing the same turn.

  3. A strength

    Gengar ex runs it in 17 of the 17 lists we have read, seen across 17 different tournaments.

  4. A strength

    Mark H. It is one of the marks currently accepted in Standard: H, I, and J.

  5. 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.

  6. Keep in mind

    It is a Stage 2. You have to come through Haunter to get here, or find a Rare Candy to skip the middle step.

  7. Keep in mind

    Weakness Fighting ×2. Against a Fighting Pokémon, apply that to the damage it takes — it climbs fast. Of the 3,331 tournament lists we have read, 769 run at least one Pokémon of that type.

Standard format: source checked on September 8, 2026. TCGdex

Who plays it

These decks really played this card at a tournament. We spot it by the little set code printed at the bottom, the one players copy onto their list — two cards sometimes share a name, the code never lies.

The decks that list this card, with how many lists and how many tournaments
DeckListsTournamentsPrinting listed
Gengar ex17 of 1717TEF 104
mega-gengar-ex3 of 153TEF 104
hydreigon-ex2 of 442TEF 104

When it came out

Temporal Forces landed here on 22 March 2024.

In Japan these cards were already in shops on 26 January 2024, under the code SV5K + SV5M. That is 56 days ahead of us.

Every set, with both of its dates

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 50 Gengar cards on one page, priciest first.

See every Gengar card and its price