Combined Masenko
From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Directory: Techniques → Offensive techniques → Ki → Energy waves
The Combined Masenko (コンバイン 魔閃光, Konbain Masenkō; Literally meaning "Combined Demon Flash Ray") is a Team Attack used by Son Gohan and Future Trunks Brief in their Full Power Super Saiyan and Ascended Super Saiyan forms, respectively.
Usage
Gohan and Future Trunks put their hands above their heads and charge their Masenko attacks. They then fire them simultaneously so that they merge into a large Masenko blast at their opponent, inflicting a huge amount of damage.
History
Films
Gohan and Future Trunks used this attack in their battle against Broly in his the Legendary Super Saiyan form in Dragon Ball Z: Broly: The Legendary Super Saiyan. When Legendary Super Saiyan Broly brushed aside the attacks of Son Goku and Piccolo, Gohan and Future Trunks appeared and fired the Combined Masenko at Legendary Super Saiyan Broly. It had little effect against him, however, aside from destroying the stone tower he stood on.