Spear Pillar
Spear Pillar, Sinnoh (from Pokemon Platinum).
How to get here. Dialga and Palkia: after you beat the Sinnoh Champion, talk to the elder in Celestic Town. Pick up the Adamant Orb and the Lustrous Orb in Mt. Coronet, then carry the Adamant Orb (Dialga) or the Lustrous Orb (Palkia) into Spear Pillar.
Area 1 (cave)
Pokemon you can meet or get here
- One-time battle: Dialga, Lv 70
Area 2 (cave)
Pokemon you can meet or get here
- One-time battle: Palkia, Lv 70