Hwo i get the Dragon Orb

[admiral2408]

I have seen this
Future trunks saga
Chapter 6 – when doing the final Future Trunks mission called “Trunks' Choice,” you must defeat Vegeta, Piccolo and Gohan quickly. This task is very difficult, so if you have trouble with it, use Dragon Orb. If you manage to win against each of them in a very short time, in the mission “Father or Teamwork?” choose to follow Vegeta.

Hwo i get the Dragon Orb uper shneglocng has thsi none.