Mask of Weakness [BP03-EN190] Shatterfoil Rare SM84 that monster's owner can add

that monster's owner can add 1 "Koa'ki Meiru" monster from their deck to their hand

then Special Summon that monster from your Extra Deck

Set: Raging Tempest Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 1500 If this card is in your hand or Graveyard: You can discard 1 "Crystron" card

Set: Star Pack - Battle Royal Card type: Tuner/Effect Monster Rarity: Starfoil Rare Attack: 100 Defense: 800 If all monsters you control are "Superheavy Samurai" monsters

During your Main Phase: You can target 1 face-up monster

Mask of Weakness [BP03-EN190] Shatterfoil Rare SM84 that monster's owner can addSet: Battle Pack 3: Monster League Card type: Normal Trap Rarity: Shatterfoil Rare Attack: 0 Defense: 0 Target 1 attacking monster; that target loses 700 ATK until the end of this turn.