Shield trigger

* Choose one of your opponent's cards in the battle zone that costs 5 or less and put it into its owner's graveyard.

* Mana Arms 7: If you have 7 or more fire cards in your mana zone, choose one of your opponents cards in the battle zone that costs 12 or less and put it into its owner's graveyard.

• Collector Number: 7
• Rarity: No Rarity
• Type: Spell
• Mana Number: 1
• Cost: 5
• Civilization: Fire
• Artist: shosuke