Target 1 Normal Monster, 1 "Magikey" monster, or 1 "Magikey Maftea" in your GY; shuffle it into the Deck, then if you activated this card in response to your opponent's card or effect activation, Normal Monsters and "Magikey" monsters you control (except Tokens) are unaffected by that opponent's card effect.
You can target 1 Normal Monster or 1 "Magikey" monster in your GY; add it to your hand, then you can apply 1 of these effects.
â—Ź Fusion Summon 1 "Magikey" Fusion Monster from your Extra Deck in Defense Position, using monsters from your hand or field as Fusion Material.
â—Ź Ritual Summon 1 "Magikey" Ritual Monster from your hand in Defense Position, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level.
Tribute 1 Normal Monster or "Magikey" monster (except a Token), then target up to 2 Normal Monsters and/or "Magikey" monsters in your GY whose total Levels equal 8 or less; Special Summon those monsters in Defense Position, then you can apply 1 of the following effects immediately after this effect resolves.
â—Ź Synchro Summon 1 "Magikey" Synchro Monster using monsters you control.
â—Ź Xyz Summon 1 "Magikey" Xyz Monster using monsters you control.
Fusion Summon 1 "Magikey" Fusion Monster from your Extra Deck, using monsters from your hand or field as Fusion Material, OR Ritual Summon 1 "Magikey" Ritual Monster from your hand, by Tributing monsters from your hand or field whose total Levels equal or exceed its Level. If you control a Normal Monster, you can also send 1 Normal Monster from your Deck to the GY as material or Tribute.
When your opponent activates a Spell/Trap Card while you control a "Magikey" Ritual Monster or a "Magikey" monster Special Summoned from the Extra Deck: Negate the activation, and if you do, destroy that card, then you can declare 1 Attribute, and if you do that, for the rest of this turn all face-up monsters your opponent controls become that Attribute. You can only activate 1 "Magikey Unlocking" per turn.
When this card is activated: You can add 1 "Magikey" monster from your Deck to your hand. The first time each non-Token Normal Monster you control would be destroyed by battle or card effect each turn, it is not destroyed. During your Main Phase: You can add 1 "Magikey Maftea" from your Deck to your hand, then place 1 card from your hand on the bottom of the Deck. You can only use this effect of "Magikey World" once per turn. You can only activate 1 "Magikey World" per turn.