Gyarados (8/107) [EX: Deoxys] 034 all monsters they control are

all monsters they control are changed to face-up Attack Position and each monster they control are changed to face-up Attack Position

Set: Dark Revelation Volume 1 Card type: Effect Monster Rarity: Super Rare Attack: 3500 Defense: 0 This card cannot be Normal Summoned or Set

Set: EX: Unseen Forces Type: Water Rarity: Holo Rare Retreat cost: Colorless

if its ATK is lower than the ATK of the attack target

Set: HeartGold & SoulSilver: Call of Legends Type: Water Rarity: Rare Retreat cost: Colorless

Gyarados (8/107) [EX: Deoxys] 034 all monsters they control areSet: EX: Deoxys Type: Water Rarity: Holo Rare Retreat cost: Colorless,Colorless