Heroic Champion - Excalibur
[Warrior/Xyz/Effect]
2 Level 4 Warrior monsters
Once per turn: You can detach 2 materials from this card; this card's ATK becomes double its original ATK until the end of your opponent's turn.
ATK/2000 DEF/2000
[Warrior/Xyz/Effect]
2 Level 4 Warrior monsters
Once per turn: You can detach 2 materials from this card; this card's ATK becomes double its original ATK until the end of your opponent's turn.
ATK/2000 DEF/2000