Pokemon Diamond: 1015 -

At Spear Pillar, you face Dialga to stop Team Galactic.

By using a technique called "tweaking"—biking rapidly between route loading zones—players can cause the map to fail to load correctly. 1015 - Pokemon Diamond

In Diamond, you can find Pokémon like Cranidos , Stunky , and Murkrow , which are replaced by Shieldon, Glameow, and Misdreavus in Pearl. 3. Grand Underground Strategy At Spear Pillar, you face Dialga to stop Team Galactic