Aggron (2/92) [EX: Legend Maker] Machine when an opponent's monster declares

when an opponent's monster declares an attack: You can change 1 face-down Defense Position "Subterror" monster you control to face-up Attack or Defense Position

Set: Enemy of Justice Card type: Fusion/Effect Monster Rarity: Ultimate Rare Attack: 2100 Defense: 1200 "Elemental Hero Avian" + "Elemental Hero Burstinatrix" This monster cannot be Special Summoned except by Fusion Summon

Set: Legacy of Darkness Card type: Spirit Monster Rarity: Secret Rare Attack: 200 Defense: 100 This card cannot be Special Summoned

during your Main Phase

Set: Video Game Promotional Cards Card type: Effect Monster Rarity: Prismatic Secret Rare Attack: 2800 Defense: 2400 This card can only be Special Summoned from the Deck to the field by offering "Red-Eyes B

Aggron (2/92) [EX: Legend Maker] Machine when an opponent's monster declaresSet: EX: Legend Maker Type: Metal Rarity: Holo Rare Retreat cost: Colorless,Colorless,Colorless,Colorless