* The SKY FIRE part of this cards name is derived from the last part of the 3 monsters used to summon it the first two letters come from Summon Reactor SK which makes for SK then the next next three letters come from Trap Reactor Y FI which now makes for SKY FI the last 2 letters come from Spell Reactor RE which makes for SKY FIRE the same princible applys to [[giant bommer AIRRAID]]