Elemental HERO Terra Firma
Warrior / Fusion / Effect
EARTH / 
8"Elemental HERO Ocean" + "Elemental HERO Woodsman"
Must be Fusion Summoned and cannot be Special Summoned by other ways. You can Tribute 1 face-up "Elemental HERO" monster; this card gains ATK equal to the Tributed monster's ATK, until the End Phase.
2500/2000
CARD ID: 74711057
STATUS TCG: Unlimited
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| TCG Set | Symbol | Rarity | Low | Avg | Trend | |
|---|---|---|---|---|---|---|
| Duel Terminal 4 | DT04-EN087 | Duel Terminal Rare Parallel Ra | -,--€ | -,--€ | -,--€ | |
| Legendary Collection 2: The Duel Academy Years Mega Pack | LCGX-EN075 | Super Rare | -,--€ | -,--€ | -,--€ | |
| Premium Pack 2 (TCG) | PP02-EN009 | Secret Rare | -,--€ | -,--€ | -,--€ |
Planet Earth is featured in this card's artwork.
Terra Firma is Portuguese for Firm/Solid Ground.
Terra Firma is a Latin phrase meaning solid earth
This card is very similar to Elemental HERO Neos in ATK and DEF, appearance, ace monster of the series protagonist and their ability to use other monsters to become stronger. Also, they represent almost opposite things to humans, Terra Firma representing Earth, and Neos representing Space.
This card has an upgraded form: Elemental HERO Core
It has a similar design and coloration to Core, as well as the same Attribute and Type. It is also 1 Level greater than its original form, and has 200 more ATK and DEF. Also, since this card's name refers to the planet Earth, Core's name refers to the solid metal center of Earth called its Inner core.
Its effect can be used to Special Summon Terra Firma from the Graveyard.
Additionally, Core and Terra Firma are both played by Koyo Hibiki in the Yu-Gi-Oh! GX sequel chapter.
This card has the same ATK of 2500 as the signature cards of other main manga protagonists, which are Yugi Muto's Dark Magician, Yusei Fudo's Stardust Spark Dragon, Yuma Tsukumo's Number 39: Utopia, Yuya Sakaki's Odd-Eyes Phantom Dragon.
The ATK of Terra Firma is equal to the combined ATK of its Fusion Materials.
This card is one of the Legendary Planets. Big Saturn, Splendid Venus, The Tyrant Neptune, The Despair Uranus, The Tripper Mercury, The Blazing Mars, The Grand Jupiter, and The Suppression Pluto are also members of this group.
This card is the first Planet monster to appear in the manga.
This card is the only Planet monster to not have its name exclusively in English alphabet characters and punctuation.
This card is the only Planet monster to have its name deviate from the standard naming pattern (in the OCG: The (word) Planet's name in all caps, whereas the TCG equivalent is simply: (same word as the OCG) Planet's name) following that pattern, this card would be named The E-HERO EARTH in the OCG and Elemental HERO Earth in the TCG.
This is the only Planet card to be a Fusion Monster, whereas all the others are Main Deck monsters.
It is also the only Planet card that belongs to another archetype besides the Planet series (in this case, Elemental HERO).
This monster bears some resemblance with Colossal Fighter.
This monster also has an uncanny resemblance to Frieza from Dragon Ball Z, specifically his 4th form when at 100% power, appearing near identical. This is further referenced by his artwork which implies he conquered Earth, similar to Frieza's goals to overthrow the universe.
This monster's color scheme bears resemblance with the Duel Academy Duel Disk.
This is the signature card to Jaden Yuki in the manga.
This card and The Grand Jupiter are the only Planet" monsters:
that are Warriors.
to not be used by villainous or brainwashed characters.
Also, both cards have the same ATK and DEF.
Terra Firma is Portuguese for Firm/Solid Ground.
Terra Firma is a Latin phrase meaning solid earth
This card is very similar to Elemental HERO Neos in ATK and DEF, appearance, ace monster of the series protagonist and their ability to use other monsters to become stronger. Also, they represent almost opposite things to humans, Terra Firma representing Earth, and Neos representing Space.
This card has an upgraded form: Elemental HERO Core
It has a similar design and coloration to Core, as well as the same Attribute and Type. It is also 1 Level greater than its original form, and has 200 more ATK and DEF. Also, since this card's name refers to the planet Earth, Core's name refers to the solid metal center of Earth called its Inner core.
Its effect can be used to Special Summon Terra Firma from the Graveyard.
Additionally, Core and Terra Firma are both played by Koyo Hibiki in the Yu-Gi-Oh! GX sequel chapter.
This card has the same ATK of 2500 as the signature cards of other main manga protagonists, which are Yugi Muto's Dark Magician, Yusei Fudo's Stardust Spark Dragon, Yuma Tsukumo's Number 39: Utopia, Yuya Sakaki's Odd-Eyes Phantom Dragon.
The ATK of Terra Firma is equal to the combined ATK of its Fusion Materials.
This card is one of the Legendary Planets. Big Saturn, Splendid Venus, The Tyrant Neptune, The Despair Uranus, The Tripper Mercury, The Blazing Mars, The Grand Jupiter, and The Suppression Pluto are also members of this group.
This card is the first Planet monster to appear in the manga.
This card is the only Planet monster to not have its name exclusively in English alphabet characters and punctuation.
This card is the only Planet monster to have its name deviate from the standard naming pattern (in the OCG: The (word) Planet's name in all caps, whereas the TCG equivalent is simply: (same word as the OCG) Planet's name) following that pattern, this card would be named The E-HERO EARTH in the OCG and Elemental HERO Earth in the TCG.
This is the only Planet card to be a Fusion Monster, whereas all the others are Main Deck monsters.
It is also the only Planet card that belongs to another archetype besides the Planet series (in this case, Elemental HERO).
This monster bears some resemblance with Colossal Fighter.
This monster also has an uncanny resemblance to Frieza from Dragon Ball Z, specifically his 4th form when at 100% power, appearing near identical. This is further referenced by his artwork which implies he conquered Earth, similar to Frieza's goals to overthrow the universe.
This monster's color scheme bears resemblance with the Duel Academy Duel Disk.
This is the signature card to Jaden Yuki in the manga.
This card and The Grand Jupiter are the only Planet" monsters:
that are Warriors.
to not be used by villainous or brainwashed characters.
Also, both cards have the same ATK and DEF.
OCG Rulings
Tributing an "Elemental HERO" monster is a cost to activate the ATK-boosting effect.: Elemental HERO Terra Firma
The ATK-boosting effect can be activated multiple times in the same turn.
The ATK-boosting effect can be ended at any timing during the End Phase.
If the effect of "Elemental HERO Terra Firma" is activated by Tributing a face-up "Elemental HERO" monster you control that is equipped with "United We Stand", the ATK increase is equal to that monster's increased ATK on the field rather than its original ATK.: If the effect of "Elemental HERO Terra Firma" is activated by Tributing a face-up "Elemental HERO" monster you control that is equipped with "United We Stand", is the ATK increase equal to the original ATK of the Tributed monster?