in a house
You go to that tiny pond in twinleaf town and use surf. Now go on the upper right corner of the trees. Press A. If it's not there, go down one and press A.
Go to Hearthome city and move in one of those transfer tunnles all the way to the left, then go in the grass and look all the way down. talk to the little karate guy he will u it first you head over to route 208 and battle a ninja at the bottom of the screen and after you beat him talk to him and he gives you the odd keystone or go to twinleaf town and then surf in the pond and on the left of the pond in the middle of the trees there is an odd keystone there There are three ways of getting odd keystone. 1st off the karate guy near the honey tree in route 208. 2nd on the west tree in the pond in twinleaf town. 3rd digging in the underground after beating the elite four (very rare though) Hope this helps! In Pokemon Diamond, Pearl, and Platinum you can sometimes find an Odd Keystone underground. You can also obtain one outside of Hearthome city. If you go left out of town and directly down, you should see a man in a karate gi, he will give you one. mine it out underground in Pokemon pearl or Pokemon diamond
Go To Hearthome City Go Down To The Guy Who Gave You The Egg Then Go Left Until You Reach The Two Exits That Look Like This - l Then Go Through The One On The Left Go To The Berry Master's House And Get A Berry From Him Then Leave And Go Down And Speak To The Karate Kid And He Will Say Just Take It And He Will Give It Too You Then Go To The Tower South Of Solaceon Town And Insert The Odd Keystone. ---- You can also find one in Twinleaf Town. Go to the small pond in the southernmost part of town, surf to the middle of the pond, then surf to the left until you stop at the trees. Press the A button and you will obtain another Odd Keystone :).
from bulbapedia "They can be found by digging in the Sinnoh Underground, and one can be found with theDowsing Machine in Twinleaf Town. A Black Belt just west of Hearthome City hands one to the player, indicating not to ask questions about it, before describing the procedure to summon Spiritomb."
in a house
1. On the way to Hearthome 2. Twinleaf town
You go to that tiny pond in twinleaf town and use surf. Now go on the upper right corner of the trees. Press A. If it's not there, go down one and press A.
its not in a house. its in a lake or pond (maybe the one at the beginning of the game) in twinleaf you can probobly find it using item dowser i think. not 100% sure though. !
Go to Twinleaf Town then surf right of the bottom on the town, use you're Item Finder App until you find it, it's in the tress on the Left Side.
Odd Keystone LocationsThe item used to summon Spiritomb.1. By digging in the Sinnoh Underground.2. Using the Dowsing MCHN in Twinleaf Town.3. Black Belt west of Hearthome City gives you one.
The Odd Keystones are special items that can be found in the Pokémon games. In the Diamon version, they can be found at the Dowsing Machine in Twinleaf Town and also digging at the Sinnoh Underground.
the little pile of dirt. if you have the odd keystone from the karate guy or twinleaf town, put it in and its the halloweed tower. you have to go underground and talk to 25 REAL people (not people in the game)
you find a spirtomb in the hallowed tower by solaceon town. You have to use the odd keystone. You can find the odd keystone after you get surf. Go to twinleaf town and go right to the bottom ssurf and you will see an open path. Use your poketech app item finder. Click the rock in the ground on the way to solaceon town then go underground. Meet 32-35 people then click the tower. You should be able to catch spiritomb
Go to Hearthome city and move in one of those transfer tunnles all the way to the left, then go in the grass and look all the way down. talk to the little karate guy he will u it first you head over to route 208 and battle a ninja at the bottom of the screen and after you beat him talk to him and he gives you the odd keystone or go to twinleaf town and then surf in the pond and on the left of the pond in the middle of the trees there is an odd keystone there There are three ways of getting odd keystone. 1st off the karate guy near the honey tree in route 208. 2nd on the west tree in the pond in twinleaf town. 3rd digging in the underground after beating the elite four (very rare though) Hope this helps! In Pokemon Diamond, Pearl, and Platinum you can sometimes find an Odd Keystone underground. You can also obtain one outside of Hearthome city. If you go left out of town and directly down, you should see a man in a karate gi, he will give you one. mine it out underground in Pokemon pearl or Pokemon diamond
Talk to 32 people underground and mine for an Odd Keystone. South of Soleacon Town put the Odd Keystone in the Altar. Then, catch your Spiritomb!
Wayward Cave is not in Twinleaf Town.