Fire King Sky Burn (SR14-EN025) - Structure Deck: Fire Kings 1st Edition

Target an equal number of "Fire King" monsters you control and cards your opponent controls; destroy them. If a "Fire King" card(s) you control would be destroyed by card effect, you can banish this card from your GY instead. You can only use 1 "Fire King Sky Burn" effect per turn, and only once that turn.