Muzurhythm the String Djinn [YS12-EN040] Super Rare XY139 Set: Magic Ruler Card type:

Set: Magic Ruler Card type: Field Spell Rarity: Common Attack: 0 Defense: 0 Increases the ATK of all LIGHT monsters by 500 points and decreases their DEF by 400 points

this card gains 500 ATK for each card sent to the GY this way

Duelists can power up their Decks for less than it would cost to buy 3 individual booster packs

Set: XY: Furious Fists Type: Darkness Rarity: Uncommon Retreat cost: Colorless

Set: EX: Legend Maker Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Muzurhythm the String Djinn [YS12-EN040] Super Rare XY139 Set: Magic Ruler Card type:Set: Starter Deck: Xyz Symphony Card type: Xyz Effect Monster Rarity: Super Rare Attack: 1500 Defense: 1000 2 Level 3 monsters During the Damage Step, when a "Djinn" Xyz Monster you control is attacking an opponent's monster: You can detach 1 Xyz Material from this card; the attacking monster's ATK is doubled until the End Phase. The effect of "Muzurhythm the String Djinn" can only be used once per turn.