Magic Jammer [LCJW-EN129] Common World Championship JPP Cards Set: Structure Deck: Spellcaster's Command

Set: Structure Deck: Spellcaster's Command Card type: Effect Monster Rarity: Common Attack: 1600 Defense: 1000 When this card is Normal Summoned

You can only use this effect of "Vampire Fraulein" once per turn

If you have no Spell/Trap Cards in your Graveyard: You can halve this card's original DEF until the end of this turn

if this card is in your GY: You can banish 1 "Destiny HERO" card from your GY

Set: Power of the Duelist Card type: Effect Monster Rarity: Rare Attack: 800 Defense: 1800 This card can attack your opponent directly

Magic Jammer [LCJW-EN129] Common World Championship JPP Cards Set: Structure Deck: Spellcaster's CommandSet: Legendary Collection 4: Joey's World Card type: Counter Trap Rarity: Common When a Spell Card is activated: Discard 1 card; negate the activation, and if you do, destroy it.