![Mask of Brutality (Shatterfoil) [BP03-EN137] Common](http://rayscollectibles.myshopify.com/cdn/shop/products/92070_200w_{width}x.jpg?v=1612817117)
![Mask of Brutality (Shatterfoil) [BP03-EN137] Common](http://rayscollectibles.myshopify.com/cdn/shop/products/92070_200w_530x@2x.jpg?v=1612817117)
| Set: | Battle Pack 3: Monster League |
| Card type: | Equip Spell |
| Rarity: | Common |
A monster equipped with this card increases its ATK by 1000 points and decreases its DEF by 1000 points. Pay 1000 Life Points during each of your Standby Phases. If you cannot, this card is destroyed.