For one its not mystery Slab its either myster part or secret slab and they let you meet legendarys in certain places like Zapdos in Amp Plains in the 7F.
You must have a Secret Slab/Mystery Part. He is in Dark Crater, 10F.
Yes, you neeb a secret slab or a mystery part to get legendaries in the final maze
Have secret slab/mystery part and then go to miracle sea 3rd floor
he is in amp pains if you have a secret slab and a mystery part
maybe you can get the secret slab and mystery part in your treasure bag
For one its not mystery Slab its either myster part or secret slab and they let you meet legendarys in certain places like Zapdos in Amp Plains in the 7F.
Get a Secret Slab or Mystery Part, and go to Surrounded Sea B18F. Lugia's there, but ONLY with the Secret Slab or Mystery Part. but i went there twice and it was only there the first time
it's for recuiting darkrai and others
concealed ruins with secret slab or mystery part
Darkrai is at Miracle Sea, but you need a Secret Slab or a Mystery Part.
You first get a secret slab/mystery part (type wondermail genrator in google) and then go to Amp Plains (Make sure that the secret slab/mystery part is in your tresure bag)
20 floor of midnight forest with secret slab or the mystery part You can also find Darkrai on BF3 in Miracle Sea after completing the whole storyline with the Secret Slab or Mystery Part in your bag (in versions Time and Darkness)