Sigtinius

Thanks, I finally found one lol

Hey I'm trying to find the Odd Keystone so I can activate the battle for Spiritomb in the Byxbysion Wasteland. Apparently you can obtain it using the mining kit? I have saved the game and tried mining several stones (resetting the game when I don't find it). I'm also using the blast powder. Been trying for around two hours now. Just to clarify, is this how you obtain the item or am I getting quite unlucky? Thanks