Yu-Gi-Oh!
Theban Nightmare [CP06-EN014] Common
$0.40
| Set: | Champion Pack 6 |
| Card type: | Effect Monster |
| Rarity: | Common |
| Attack: | 1500 |
| Defense: | 500 |
While you have no cards in your hand and in your Spell & Trap Card Zones, this card gains 1500 ATK.
