Gyarados (32/97) [EX: Dragon] Effect Monster also they cannot be destroyed

also they cannot be destroyed by your opponent's card effects

Traps or Effect Monsters

Set: Hobby League 6 Card type: Normal Spell Rarity: Parallel Rare Double the ATK of all face-up Machine-Type monsters you control

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Ultra Rare Attack: 1200 Defense: 1600 While this card is in face-up Attack Position

Championship Series Prize Cards Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 2800 Defense: 1200 2 Level 7 monsters Once per turn: You can detach 1 material from this card

Gyarados (32/97) [EX: Dragon] Effect Monster also they cannot be destroyedSet: EX: Dragon Type: Water Rarity: Uncommon Retreat cost: Colorless,Colorless