When your opponent activates a SpellTrap 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 faceup monsters your opponent controls become that Attribute You can only activate 1 Magikey Unlocking per turn

Rarity: Common

Condition: Near Mint

Edition: 1st Edition

Stamp: MP22-EN168