Number 66: Master Key Beetle
| Name | Number 66: Master Key Beetle |
| Attribute |
LIGHT 
|
| ATK / DEF | 2500 / 800 |
| Materials | 2 Level 4 DARK monsters |
| Passcode | 76067258 |
| Status (TCG) | Unlimited |
2 Level 4 DARK monsters
Once per turn: You can detach 1 Xyz Material from this card, then target 1 card you control, except this card; while this card is face-up on the field, that card(s) cannot be destroyed by card effects. If this face-up card on the field would be destroyed, you can send one of its targets to the Graveyard instead.
Expansions
| 2016-02-11 | Wing Raiders | WIRA-EN045 |
|
| 2014-08-28 | Mega Pack 2014 | MP14-EN099 |
|
| 2013-08-08 | Judgment of the Light | JOTL-EN054 |
|