Card Trivia:Sonic Boom


 * Mecha Phantom Beast Conco-Ruda is featured in this card's artwork.


 * A sonic boom is the sound associated with the shock waves created by an object traveling through the air faster than the speed of sound. Sonic booms generate enormous amounts of sound energy, sounding much like an explosion. Hence this card's effect to double a mecha phantom beast's attack and immunity to spells and traps (increasing their speed faster than the speed of sound) and in the end phase, all machine monsters are destroyed (the sound shock waves emitted)