Changes

*Sending "[[Summon Reactor SK・SK]]", "[[Trap Reactor Y ・Y FI]]", and "[[Spell Reactor RE・RE]]" to the Graveyard is a [[cost]] to activate the effect of "[[Summon Reactor SK・SK]]" which Special Summons "[[Flying Fortress SKY FIRE]]". This effect does not [[target]] the "[[Flying Fortress SKY FIRE]]".<ref name="EM-SRSK">[http://yugioh.faq.konami.jp/EokpControl?&lang=en&tid=46334&event=FE0006 Konami FAQ]: Effect Monster > Summon Reactor SK・SK</ref>

*By sending itself, "[[Trap Reactor Y ・Y FI]]", and "[[Spell Reactor RE・RE]]" to the Graveyard, "[[Summon Reactor SK・SK]]" can Special Summon a "[[Flying Fortress SKY FIRE]]" from the Graveyard, even if the "[[Flying Fortress SKY FIRE]]" was not properly Special Summoned first (for example, "[[Flying Fortress SKY FIRE]]" was sent from the Deck or Hand hand to the Graveyard, etc).<ref>[http://yugioh.faq.konami.jp/EokpControl?&lang=en&tid=46612&event=FE0006 Konami FAQ]: Can the effect of "Summon Reactor SK・SK" Special Summon "Flying Fortress SKY FIRE" if it was sent to the Graveyard from the Hand or Deck?</ref>

*When resolving the effect of "[[Flying Fortress SKY FIRE]]"/"[[Trap Reactor Y ・Y FI]]"/"[[Spell Reactor RE・RE]]", if the Spell/Trap Card is not on the field or otherwise cannot be destroyed, then the monster's effect will not inflict 800 damage.<ref>[http://yugioh.faq.konami.jp/EokpControl?&lang=en&tid=46630&event=FE0006 Konami FAQ]: Is damage inflicted by the effect of "Trap Reactor Y ・Y FI"/"Spell Reactor RE・RE" if the Spell/Trap Card cannot be destroyed during resolution?</ref>