Shield trigger (When this spell is put into your hand from your shield zone, you may cast it for no cost.)

*  Choose a race. Destroy any number of your creatures with that race. Then, destroy a number of your opponent's creatures equal to or less than number of your creatures destroyed this way.

• Collector Number: 9
• Rarity: Rare
• Type: Spell
• Mana Number: 1
• Cost: 4
• Civilization: Darkness
• Artist: Syuichi Obata