XY-Dragon Cannon [DR1-EN106] Rare Baroque Works if you activate a "Fire

if you activate a "Fire Formation" Spell/Trap Card (except during the Damage Step): You can Set 1 "Fire Formation" Trap Card directly from your Deck

If you control a monster with ATK greater than or equal to the ATK of the chosen card

You can only Special Summon "Live Twin Ki-sikil Frost" once per turn this way

also this card cannot be used as Link Material this turn

the player who activated this card takes damage to the original ATK of the monster (at the time it was Summoned)

XY-Dragon Cannon [DR1-EN106] Rare Baroque Works if you activate a "FireSet: Dark Revelation Volume 1 Card type: Fusion Effect Monster Rarity: Rare Attack: 2200 Defense: 1900 "X Head Cannon" + "Y Dragon Head" This card cannot be Special Summoned except by removing from play the above cards on your side of the field then you can Special Summon this card from your Fusion Deck (You do not use 'Polymerization'). Discard 1 card from your hand to destroy 1 face up Spell or Trap Card on your opponent's side of the field.