New Earth Dragonballs

 After Kami and Piccolo re-merge in the Cell Saga, the Dragonballs become useless, as they are linked to life force of the creator (Kami). But when Goku goes to New Namek to fetch the new Guardian of the Earth, Dende, he is given the power of the Earth's Dragonballs. Dende's Shenron is identical to Kami's as he used the original model of Mr. Popo, from which Shenron was originally created. He proceeds to power them up so they can grant 2 wishes instead of 1, then between the Cell and Buu Sagas, he powers them up further so they can grant 3 wishes. These balls look identical to Kami's the picture is just a different artist.

1. All 7 balls must be gathered in the same spot

2. Chant required

3. Only two wishes per gathering (3 wishes in Buu saga)

4. After the wish is made, Shenron will disappear

5. The Dragonballs will turn to stone for 1 year and scatter themselves around the Earth

6. Shenron cannot grant a wish that exceeds the creators power (Dende)

7. Cannot wish for something that involves another being if they disagree with the wish

8. Cannot wish to revive some if they dies from natural causes

9. You can revive any number of people, provided they died that relates their deaths

10. Shenron cannot revive anyone who has been revived before