Aggron ex (95/100) [EX: Sandstorm] XY78 it loses 600 ATK

it loses 600 ATK

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Rare Attack: 2800 Defense: 2000 This card can be Normal Summoned or Set without Tribute

You can only use this effect of "Ash Blossom & Joyous Spring" once per turn

Set: Absolute Powerforce Card type: Effect Monster Rarity: Secret Rare Attack: 1800 Defense: 300 This card cannot be Special Summoned

Set: HeartGold & SoulSilver: Unleashed Type: Water Rarity: Holo Rare Retreat cost: Colorless

Aggron ex (95/100) [EX: Sandstorm] XY78 it loses 600 ATKSet: EX: Sandstorm Type: Metal Rarity: Ultra Rare Retreat cost: Colorless,Colorless,Colorless,Colorless