Rock / Effect

Once per turn, during your Standby Phase, banish 1 Rock monster from your GY or send this card to the GY. You can Special Summon this card (from your hand) by banishing 2 Rock monsters from your GY. If this card battles an opponent's monster, that monster's ATK/DEF become halved during damage calculation only.

Increase the ATK of all EARTH monsters by 500 points and decrease their DEF by 400 points.

Pyro / Fusion / Effect

"Gaia Blaze, the Force of the Sun" + 1 face-up monster you control

When your opponent activates a monster effect in their hand or GY (Quick Effect): You can discard 1 monster; negate that effect, and if you do, destroy that card. When this attacking card destroys an opponent's monster by battle: You can target 1 FIRE monster in your GY; Special Summon it. You can only use each effect of "Gaia Prominence, the Fierce Force" once per turn.

Machine / Link

2+ monsters

Pyro / Effect

Once per turn: You can Tribute up to 2 Pyro-Type monsters; this card gains 1000 ATK for each. If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent. During the End Phase: Destroy this card.

Warrior / Normal

A knight whose horse travels faster than the wind. His battle-charge is a force to be reckoned with.

Dragon / Fusion

"Gaia The Fierce Knight" + "Curse of Dragon"

Warrior / Effect

This card can be treated as 2 Tributes for the Tribute Summon of a Warrior monster. You can only use each of the following effects of "Gaia the Fierce Knight Origin" once per turn. You can send 1 Level 5 or higher monster from your hand to the GY; Special Summon this card from your hand. During the Battle Phase (Quick Effect): You can banish this card from your GY, then target 1 monster on the field whose current ATK is different from its original ATK; its ATK becomes its original ATK.

Warrior / Effect

(This card is also always treated as a "Gaia The Fierce Knight" card.)

If you control no monsters, or your opponent controls a monster with 2300 or more ATK, you can Normal Summon this card without Tributing. If this card is Normal or Special Summoned: You can Special Summon 1 Level 5 Dragon monster from your hand or GY in Defense Position. You can only use this effect of "Gaia the Magical Knight" once per turn.

Dragon / Fusion / Effect

1 "Gaia The Fierce Knight" monster + 1 Level 5 Dragon monster

This card's name becomes "Gaia the Dragon Champion" while on the field. You can only use each of the following effects of "Gaia the Magical Knight of Dragons" once per turn. During the Main Phase (Quick Effect): You can target 1 other card on the field; this card loses exactly 2600 ATK, and if it does, destroy that card. When this card destroys an opponent's monster by battle: You can make this card gain 2600 ATK.

Warrior / Effect

You can only use each effect of "Gaia, the Mid-Knight Sun" once per turn.

● You can Tribute 1 other LIGHT monster; add 1 Level 4 DARK Warrior-Type monster from your Deck to your hand, then send 1 card from your hand to the Graveyard.

● You can banish 1 DARK monster from your Graveyard, then target 1 monster on the field; it loses 500 ATK until the end of your opponent's turn.

Warrior / Effect

You can only use each effect of "Gaia, the Polar Knight" once per turn.

● You can Tribute 1 other DARK monster; add 1 Level 4 LIGHT Warrior-Type monster from your Deck to your hand, then send 1 card from your hand to the Graveyard.

● You can banish 1 LIGHT monster from your Graveyard, then target 1 monster you control; it gains 500 ATK until the end of your opponent's turn.

Dragon / Synchro / Effect

1 Tuner + 1+ non-Tuner monsters

You can Tribute this card, then target 3 other Synchro Monsters in your GY; return them to the Extra Deck. You can target 1 monster you control Special Summoned from the Extra Deck; equip this card from your GY to it. When an attack is declared involving the monster equipped with this card: You can draw 1 card. You can only use each effect of "Gaiarmor Dragonshell" once per turn.

If you control a "Galaxy" Xyz Monster: Discard 1 card; draw 2 cards, also if you activated this card, any damage your opponent takes for the rest of this turn is halved. You can only activate 1 "Galactic Charity" per turn.

Dragon / Effect

While this card is in your hand or GY, if you control 2 or more LIGHT and/or DARK Dragon monsters: You can Special Summon this card in Defense Position, but banish it when it leaves the field. During your Main Phase: You can make all monsters you currently control become Level 8, until the end of this turn. You can only use each effect of "Galactic Spiral Dragon" once per turn.

Fiend / Effect

(This card is always treated as a "Galaxy" card.)

When an opponent's monster declares an attack: You can discard this card; Special Summon 1 "Galaxy-Eyes Photon Dragon" from your hand or Deck, then change the attack target to it, then you can attach this card from the GY to 1 Xyz Monster on the field as material. If a "Photon" or "Galaxy" monster(s) you control would be destroyed by battle or an opponent's card effect, you can banish this card from your GY instead.

Machine / Link / Effect

2 Effect Monsters, including an "Orcust" monster

This linked card cannot be destroyed by battle. You can target 1 of your banished Machine monsters; shuffle it into the Deck, then you can Set 1 "Orcust" Spell/Trap directly from your Deck. You can only use this effect of "Galatea, the Orcust Automaton" once per turn.

Warrior / Effect

If this card is in your hand: You can reveal 1 "Photon" monster in your hand; Special Summon this card, and if you do, its Level becomes the Level of that "Photon" monster. If this card is Normal or Special Summoned: You can target 1 "Galaxy" monster in your GY; this card's ATK/DEF become that monster's ATK/DEF. You can only use each effect of "Galaxy Brave" once per turn.

Spellcaster / Effect

If this card is in your hand: You can target 1 "Photon" or "Galaxy" Xyz Monster you control; attach this card to it as material. If this card is Normal or Special Summoned: You can target 5 "Photon" and/or "Galaxy" cards with different names in your GY; shuffle them into the Deck, then draw 2 cards. You can only use 1 "Galaxy Cleric" effect per turn, and only once that turn.

Target 1 Set Spell/Trap on the field; destroy it. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY, then target 1 face-up Spell/Trap on the field; destroy it. You can only use this effect of "Galaxy Cyclone" once per turn.

Dragon / Effect

This card cannot attack directly, and can only attack Dragon-Type monsters. If this card battles a Dragon-Type monster, this card gains 1000 ATK during the Damage Step only, also that monster has its effects negated during this Battle Phase, as long as this card remains face-up on the field.

If you control a Level 5 or higher "Photon" or "Galaxy" monster: Special Summon 1 Level 5 or higher "Photon" or "Galaxy" monster from your Deck in Defense Position. You can only activate 1 "Galaxy Expedition" per turn.

When this card is activated: You can send 1 "Photon" or "Galaxy" card from your Deck to the GY. If "Galaxy-Eyes Photon Dragon" is Special Summoned to your field (except during the Damage Step): You can look at your opponent's Extra Deck, then you can apply 1 of these effects.

● Banish 1 monster from it.

● Special Summon 1 "Number" monster from it to your field.

You can only use this effect of "Galaxy Hundred" once per turn. You can only activate 1 "Galaxy Hundred" per turn.

Warrior / Effect

If you control a "Photon" or "Galaxy" monster, you can Normal Summon this card without Tributing. If Summoned this way: Target 1 "Galaxy-Eyes Photon Dragon" in your GY (if possible); regardless, this card loses 1000 ATK, and if it does, Special Summon that target (if any) in Defense Position. This ATK decrease lasts until the end of this turn.

Spellcaster / Flip / Effect

FLIP: You gain 500 LP for each "Galaxy" monster in your Graveyard.

When this card is destroyed and sent from the field to the Graveyard after being flipped face-up: You can Special Summon 1 Level 4 or lower "Galaxy" monster from your Deck or Graveyard in face-down Defense Position. Banish it when it leaves the field.