Once Fused Zamasu mutates his arm into a gooey mess, Fused Zamasu developed a new fighting style against Super Saiyan Blue Vegito. His style using Divine Hammer included swinging his arm so hard to create hurricanes, wind slashes, and punching with it. The force of Divine Hammer is so great, Vegito had to dodge it in order not to take full damage and can be done at a distance. However, once his power was waning, he could not kill Goku or Vegeta using this technique.
Appearances in video games
The technique first debuts and is named in Super Dragon Ball Heroes, where it is one of Grosteque Fused Zamasu's attacks. It later appears in Dragon Ball Xenoverse 2 where it is used as Fused Zamasu's, in his Half-Corrupted form, moveset. It also functions as a super attack under the name Celestial Hammer. It also is the basis of another Super Attack, Spiral of Condemnation, where he uses his arm to create energy whirlwinds.