Satellite Cannon [CP01-EN001] Ultra Rare Shadows in Valhalla you can activate it once

you can activate it once as this card's effect

Set: Champion Pack 7 Card type: Normal Trap Rarity: Super Rare Attack: 0 Defense: 0 Your opponent cannot declare an attack this turn

inflict 500 damage to your opponent

These Tokens cannot be Tributed for a Tribute Summon during the turn they are Special Summoned

until the end of the Damage Step

Satellite Cannon [CP01-EN001] Ultra Rare Shadows in Valhalla you can activate it onceSet: Champion Pack 1 Card type: Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 0 This card cannot be destroyed by battle with a Level 7 or lower monster. During each of your End Phases, this card gains 1000 ATK. If this card attacks, its ATK is returned to 0, after damage calculation.