Blasting the Ruins [IOC-EN048] Common Xyz/Effect monster While your opponent controls only

While your opponent controls only 3 monsters

and "Gamma The Magnet Warrior" from your hand or the field as Tribute

Set: Duelist Pack 9: Yusei 2 Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2300 Defense: 2000 "Junk Synchron" + 1 or more non-Tuner monsters Once per turn you can remove 1 monster your opponent controls from play

Set: Crossroads of Chaos Card type: Continuous Spell Rarity: Common During the End Phase of your turn

Blasting the Ruins [IOC-EN048] Common Xyz/Effect monster While your opponent controls onlySet: Invasion of Chaos Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 You can only activate this card if there are 30 or more cards in your Graveyard. Inflict 3000 points of damage to your opponent's Life Points.