Carboneddon (DLCS-EN024) - Dragons of Legend: The Complete Series 1st Edition

If this card battles a FIRE monster, during damage calculation: This card gains 1000 ATK during damage calculation only. You can banish this card from your Graveyard; Special Summon, from your hand or Deck, 1 Level 7 or lower Dragon-Type Normal Monster in face-up Defense Position. You can only use this effect of "Carboneddon" once per turn.