The Odd Incense can be found in the Cerulean Cave along with Mewtwo himself.
You need to breed Mr. Mime while it holds the Odd Incense
In HeartGold, give a Mantine the Wave Incense and breed it. The egg with hatch into a Mantyke.
You can't.
It is in the Lower Cave of Mt. Mortar. You will need Rock Climb to get it.Inside Mt. Mortar
The Odd Incense can be found in the Cerulean Cave along with Mewtwo himself.
Cerulean Cave. 2F
You need to breed Mr. Mime while it holds the Odd Incense
eat pie!
In Diamond it is in the ruins with the Unknown, I am not sure about Platinum though.
U know the cave but not the spot? Have fun spelunking!
In HeartGold, give a Mantine the Wave Incense and breed it. The egg with hatch into a Mantyke.
You can't.
You find it on Route 36. Talk to the man near the odd tree.
It is in the Lower Cave of Mt. Mortar. You will need Rock Climb to get it.Inside Mt. Mortar
Breed a sudowoodo holding a certain incense
Breed Ditto With Chansey Holding Luck Incense (Found in Vermillon City Kanto) Then You'll Get Happiny