One-Time Passcode [MP18-EN141] Rare Toon/Effect Monster You can only use each

You can only use each effect of "Matriarch of Nephthys" once per turn

Set: Legendary Hero Decks Card type: Effect Monster Rarity: Common Attack: 1400 Defense: 1600 Once per turn: You can excavate the top card of your Deck

Set: 2018 Mega-Tins Mega Pack Card type: Normal Spell Rarity: Secret Rare Pay 2000 LP

for the rest of this turn you cannot Special Summon monsters from the Extra Deck

the Poisonous Mayakashi"

One-Time Passcode [MP18-EN141] Rare Toon/Effect Monster You can only use eachSet: 2018 Mega Tins Mega Pack Card type: Normal Spell Rarity: Rare Special Summon 1 "Security Token" (Cyberse LIGHT Level 4 ATK 2000 DEF 2000) in Defense Position. You can only activate 1 "One Time Passcode" per turn.