Changes

*"[[Summon Reactor・SK|Summon Reactor ・SK]]" can [[Special Summon ]] “[[Flying Fortress SKY FIRE]]” from the [[Graveyard ]] even if it had not been Special Summoned properly before, and even if it was sent directly to the Graveyard from the hand or Deck.<ref name="Konami-CRMS">[http://www.yugioh-card.com/en/gameplay/rulings/CRMS_sneak_ruling.pdf Konami Gameplay FAQ]: Crimson Crisis Sneak Peek -- Card Rulings (version 2.0)</ref>

*Sending the 3 cards to the Graveyard to Special Summon this monster is a [[cost]]. That effect does not [[target]] “[[Flying Fortress SKY FIRE]]”.<ref name="Konami-CRMS"/>

*If multiple monsters are Summoned at the same time, you can use “[[Flying Fortress SKY FIRE]]” to destroy all of them and inflict 800 damage to your opponent.<ref name="Konami-CRMS"/>

*If multiple cards are [[Set ]] at the same time, you can use “[[Flying Fortress SKY FIRE]]” to destroy all of them and inflict 800 damage to your opponent.<ref name="Konami-CRMS"/>

*If a combination of monsters are Summoned [[Summon]]ed and [[Set ]] at the same time, you must choose to either destroy the Summoned monsters, or the Set monsters, and inflict 800 damage to your opponent.<ref name="Konami-CRMS"/>

*Sending 1 card from your hand to the Graveyard is a [[cost]] to activate the effect to destroy the [[target]] opponent’s card.<ref name="Konami-CRMS"/>

*The effect to destroy 1 card of your choice is a [[target]]ed targeted effect. The other effects do not [[target]].<ref name="Konami-CRMS"/>

*If your opponent flips a card face-down, such as with “[[Book of Moon]]”, you can activate effect #2 of “[[Flying Fortress SKY FIRE]]” to destroy the Set card.<ref name="Konami-CRMS"/>

*The effects of “[[Flying Fortress SKY FIRE]]” that can be activated during the opponent’s turn cannot be activated during the [[Damage Step]].<ref name="Konami-CRMS"/>

*If the opponent Summons a monster with an [[Ignition Effect]], they can activate the effect, and then you choose whether or not to chain the [[Trigger Effect]] of “[[Flying Fortress SKY FIRE]]”.<ref name="Konami-CRMS"/>