Dinosaur King
Dinosaur King

Gigarock Hammer (perhaps formatted Giga Rock Hammer ギガロックハンマー) is an Earth Move Card. It only appeared in the Japanese arcade game.


Gigarock Hammer Card 3

Gigarock Hammer arcade card (Japanese Kakushin 1st Edition)

It is the second After-effect Move for Earth.

  • Japanese Kanji: 砕土硬槌 (Ground Hammer)
  • Attribute: Earth
  • Sign: Scissors
  • Strength boost: TBA
  • Technique boost: 100
  • Usage Condition: This Move sometimes activates after you win with any sign.
  • Effect: A large crystal will appear on your tail—jump up and it will grow in size several times over, then use it to smash your opponent into the ground!


It was only available in Japanese version.


  • Artwork from one of its various arcade cards is seen on the TCG Move Card Crystal Shards (Kaku 2nd).



p · e · t Earth Move Cards
Super Moves: Crystal Crusher · Earth Barrier · Earthquake · Gigarock Hammer · Mole Attack · Quake Saber · Rock Roller · Sand Trap · Spike Arrows
Special Moves: Gaia Mountain · Ultimate Earth · Spectral Stinger
DS Earth Moves / TCG Earth Moves