I don't know, but you can find out at www.gamefaqs.com, along with any thing else you need.
spear pillar on diamond, pearl, and platinum.
spear pillar
at spear pillar
At the spear pillar.
the spear pillar is only in Pokemon pearl and diamond . it isn't in Pokemon heartgold or soulsilver
spear pillar
dialga--spear pillar
Spear pillar, exclusive to Pokemon Diamond.
in spere pillar
At the Spear Pillar
go to spear pillar
Spear Pillar