| Blue Mountain Butterspy | |
| Type: | Effect Monster |
| Sub-Type: | Warrior |
| Attribute: | DARK |
| Level: | 4 |
| ATK: | 0 |
| DEF: | 1700 |
| Text: | Cannot be Normal Summoned/Set. When you Normal Summon a Warrior-Type monster: You can Special Summon this card from your hand. This card cannot be used as a Synchro Material Monster. |
| Password: | 54582424 |
| Printings |
Legendary Hero Deck C (LEHD-ENC07) -
2018-10-13 Number Hunters (NUMH-EN012) - 2013-07-12 |