![Speed Warrior [SDSE-EN011] Common](http://darkcrystalcards.com/cdn/shop/products/835793a5-3d6d-5658-8f0c-412a783c46d3.png?v=1630521097&width=311)
![Speed Warrior [SDSE-EN011] Common](http://darkcrystalcards.com/cdn/shop/products/835793a5-3d6d-5658-8f0c-412a783c46d3_1024x.png?v=1630521097)
Description
| Set: | Structure Deck: Synchron Extreme |
| Card type: | Effect Monster |
| Rarity: | Common |
| Attack: | 900 |
| Defense: | 400 |
Once per Battle Phase, if this card was Normal Summoned this turn (except during the Damage Step): You can make its ATK become double its original ATK, until the end of the Battle Phase.