Sky Dragoons of Draconia (CORE-EN000) - Clash of Rebellions 1st Edition

Pendulum Effect : Once per turn, when a Normal Monster you control inflicts battle damage to your opponent: You can target 1 card on the field; destroy it.
Monster Effect: Rumored as being formed to invade the neutral, floating Sky-State of Cxulub, these mounted air troops of the Draconia Empire have prompted bordering nations to strengthen their security.