Kewl Tune B2B
Card Number: BLZD-AE042
Card Type: Effect Tuner Synchro Monster
Rarity: PSER
Attribute: EARTH
Types: Machine / Xyz / Effect
Effect Types: Summoning condition / Quick / Condition / Trigger
ATK: 5000
DEF: 3000

3 Level 10 monsters Once per turn , you can also Xyz Summon "Superdreadnought Rail Cannon Gustav Rocket" by discarding 1 card and using 1 " Superdreadnought Rail Cannon Gustav Max " you control (transfer its materials ). When your opponent activates a monster effect , while this card has material ( Quick Effect ): You can negate that effect, and if you do, destroy that card, then inflict 1000 damage to your opponent. You can only use this effect of "Superdreadnought Rail Cannon Gustav Rocket" once per turn . Once per turn, during your End Phase : Detach 1 material from this card or destroy this card.