| Set: |
Battle Pack 3: Monster League |
| Card type: |
Normal Trap |
| Rarity: |
Common |
| Attack: |
0 |
| Defense: |
0 |
If a Fiend-Type monster you control battles, during the Damage Step: Pay LP (in multiples of 100 points), then target the opponent's battling monster; that opponent's monster loses that much ATK and DEF, until the end of this turn.
![Bark of Dark Ruler [BP03-EN191] Common](http://cardcastergames.com/cdn/shop/files/010937a3-1e03-5f6c-8aa6-3c574608db4b_800x.png?v=1718512193)
![Bark of Dark Ruler [BP03-EN191] Common](http://cardcastergames.com/cdn/shop/files/010937a3-1e03-5f6c-8aa6-3c574608db4b_1024x.png?v=1718512193)
