![Heroic Advance [ABYR-EN069] Common](http://mediareload.net/cdn/shop/products/89766e1e-bf1a-5c85-95eb-d83c59a709e3_1024x1024.png?v=1709447622)
![Heroic Advance [ABYR-EN069] Common](http://mediareload.net/cdn/shop/products/89766e1e-bf1a-5c85-95eb-d83c59a709e3_480x480.png?v=1709447622)
| Set: | Abyss Rising |
| Card type: | Normal Trap |
| Rarity: | Common |
| Attack: | 0 |
| Defense: | 0 |
When a face-up "Heroic" monster you control is targeted for an attack: Target another face-up Level 4 or lower "Heroic" monster you control; double its ATK during this Battle Phase, then switch the attack target to it and conduct damage calculation, but monsters cannot be destroyed by this battle.