Card Appearances:Brain Dragon
- In episode 96, Dr. Eisenstein uses this card during his duel against Jaden Yuki. He Special Summons this card via "Battle Constant". This card then attacks directly, but Jaden activates "The Flute of Summoning Kuriboh" to Special Summon "Winged Kuriboh". A replay then occurs and Eisenstein uses this card to attack and destroy "Winged Kuriboh". After "Elemental HERO Bubbleman" (whose ATK was 1600 due to it being equipped with "Bubble Blaster") attacks directly via "Hero Dice", "Relativity Field" decreases this card's ATK by the amount of Life Points Eisenstein lost. After Eisenstein conducts his Draw Phase, he uses this card's effect to draw two additional cards and place "Spell Reproduction" and "Non-Fusion Area" on top of his Deck in the order he chooses. Eisenstein then activates "Mystical Space Typhoon" to destroy "Bubble Blaster", which decreases the ATK of "Bubbleman" to its original value. This card then attacks and destroys "Bubbleman". This card remained on the field until the Duel was over.
- Its attack name is Big Bang Blast.
