Temporal Forces

Iron Boulder ex

TEFEN217· Hyper rare
Iron Boulder ex TEF 217

We cannot estimate this card right now.

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

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
240
Type
Fighting
Stage
Basic
Retreat cost
3
Weakness
×2
Regulation mark
H
Set
Temporal Forces (TEF)

Its attacks

Repulsor Axe

60

During your opponent's next turn, if this Pokémon is damaged by an attack (even if it is Knocked Out), put 8 damage counters on the Attacking Pokémon.

Power Stomp

200

Discard 2 Energy from this 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

    Latias ex / Mega Kangaskhan ex runs it in 1 of the 45 lists we have read, seen across 1 different tournaments.

  2. A strength

    It is a Basic Pokémon. You can put it down on your very first turn, with nothing to evolve through.

  3. A strength

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

  4. 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.

  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

    Weakness Grass ×2. Against a Grass Pokémon, apply that to the damage it takes — it climbs fast. Of the 3,299 tournament lists we have read, 2,021 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
Latias ex / Mega Kangaskhan ex1 of 451TEF 99
Raging Bolt ex1 of 371TEF 99

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 7 Iron Boulder cards on one page, priciest first.

See every Iron Boulder card and its price