Gaia Dragon, the Thunder Charger [AP07-EN001] Ultimate Rare Effect Monster When an opponent's monster declares

When an opponent's monster declares an attack: You can have this card lose exactly 1000 DEF

Set: OTS Tournament Pack 3 Card type: Effect Monster Rarity: Common Attack: 1350 Defense: 1800 If this card battles a Warrior-Type monster

Set: Raging Tempest Card type: Fusion/Tuner Monster Rarity: Secret Rare Attack: 2200 Defense: 1800 2 Tuners

You can Normal Summon this card without Tributing

Gaia Dragon, the Thunder Charger [AP07-EN001] Ultimate Rare Effect Monster When an opponent's monster declaresSet: Astral Pack 7 Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 2600 Defense: 2100 2 Level 7 monsters You can also Xyz Summon this card by using a Rank 5 or 6 Xyz Monster you control as the Xyz Material. (Xyz Materials attached to that monster also become Xyz Materials on this card.) If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent.