Ost is pretty 🔥,  but it doesn't sound like a vegeta type theme to me. It's still a really good ost though 

PHY SSJ Goku (GT) Active Skill Theme | DBZ Dokkan Battle

INT SSJ Vegeta (GT) Active Skill Theme | DBZ Dokkan Battle

•Plays during the final phase of the event for [Fusion with the Big Gete Star] AGL Metal Coora, "Extreme Peril! Menace of Infinite Power".

I just love DBZ Dokkan battle...... also I’m a Vegito fanboy :)