For more information on this Pokémon's species, see Groudon.
Groudon ex (Japanese: グラードン exGroudon ex) is a Fighting-type Basic Pokémon card. It is part of the EX Hidden Legends expansion.
Card text
This Pokémon is both type
If this Baby Pokémon is your Active Pokémon and your opponent tries to attack, your opponent flips a coin (before doing anything else required in order to use that attack). If tails, your opponent's turn ends without an attack.
If this Baby Pokémon is your Active Pokémon and your opponent tries to attack, your opponent flips a coin (before doing anything else required in order to use that attack). If tails, your opponent's turn ends without an attack.
You may play a Pokémon card that evolves from Mysterious Fossil on top of Buried Fossil. (This counts as evolving Buried Fossil.) Buried Fossil can't be affected by Special Conditions.
You may have up to 4 Basic Pokémon cards in your deck with Unown in their names.
You may have as many of this card in your deck as you like.
When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.
Put this card onto your Active Missingno.. Missingno. LV. X can use any attack, Poké-Power, or Poké-Body from its previous Level.
Put this card from your hand onto your Bench only with the other half of Missingno. .
Put this card from your hand onto your Bench only with the other half of Missingno. & Missingno. . When this Pokémon has been Knocked Out, your opponent takes 2 Prize cards.
Attach this card to 1 of your Pokémon in play. That Pokémon may use this card's attack instead of its own. At the end of your turn, discard this card.
Attach this card to 1 of your Pokémon in play. That Pokémon may use this card's attack instead of its own.
You may attach this as an Energy card from your hand to 1 of your Pokémon. While attached, this card is a Special Energy card and provides Energy.
You may attach this as an Energy card from your hand to 1 of your Pokémon that already has an Energy card attached to it. When you attach this card, return an Energy card attached to that Pokémon to your hand. While attached, this card is a Special Energy card and provides every type of Energy but 2 Energy at a time. (Has no effect other than providing Energy.)
You can't have more than 1 Pokémon in your deck.
You can't have more than 1 Shining Missingno. in your deck.
This card can't evolve into Pikachu. If this Baby Pokémon is your Active Pokémon and your opponent tries to attack, your opponent flips a coin (before doing anything else required in order to use that attack). If tails, your opponent's turn ends without an attack.
When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Team Plasma
When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.
Mark of Antiquity こだいのしるし
As long as Groudon ex is your Active Pokémon, each player's Kyogre ex and Rayquaza ex can't attack.
Rock Tumble がんせきおとし
30
This attack's damage is not affected by Resistance.
Crushing Mantle マントルクラッシュ
50+
You may discard from your hand as many Energy cards as you like. If you do, this attack does 50 damage plus 10 more damage for each Energy card you discarded.
Trivia
Origin
Mark of Antiquity likely refers to the unique pattern around the body of Groudon that is shared with legendariesKyogre and Rayquaza.
