Card Appearances:Number 34: Terror-Byte


 * This card is supposedly Professor Ukyo's key card. It is first seen in the preview for episode 3 of ''Yu-Gi-Oh! ZEXAL.


 * There are a few errors for this card, as revealed in the preview:
 * In the preview, this card had 2800 DEF, when it actually has 2900 in real life.
 * It is shown as a Level 3 monster, not a Rank 3 monster.