The Croatian name given is not official.
|dename = Kampf-Fusion
|crname = Borbena Fuzija
|grname = Ένωση Μάχης
|spname = Fusión en Batalla
|ptname = Fusão de Batalha
|ja_name = 決闘融合-バトル・フュージョン
|phon = Kettō Yūgō - Batoru Fyūjon
|image = BattleFusionVG-GX06-JP.jpg
|attribute = Spell
|typest = Quick-Play
|lore = Activate only when a face-up Fusion Monster you control attacks or is attacked. It gains ATK equal to the ATK of the opposing monster, until the end of the Damage Step.
|animelore = Activate only when a face-up monster you control attacks or is attacked. It gains ATK equal to the ATK of the opposing monster, until the end of the Damage Step.
|jpanimelore = 戦闘時に発動。相手のコントロールする攻撃モンスターの攻撃力分だけ自分のコントロールする攻撃モンスターの攻撃力をアップする。
|gx06lore = Activate during the Damage Step after a Fusion Monster you control battles. Your monster's ATK is increased by the enemy monster's ATK until the end of the Damage Step.
|gx06_sets = Yu-Gi-Oh! GX Tag Force 3
|anime_gx = 052, 065, 163
|stats1 = Your monsters gain ATK
|support1 = Fusion Monster
|archetype1 = Fusion (archetype)
}}