Question

keldeo,meloetta,thunderus,landorus,tornadus,kyurem,giratina,rotom,shaymin,deoxys.how can I catch them in b2?

Answer 1

• Keldeo: Trade from Black and White. Needs the move Secret Sword to change form, which be taught at Pledge Grove behind Alder's House.
• Meloetta: Event, yet to come. Needs the move Relic Song to change form, which can be taught at the Cafe at Castelia City.
• Thundurus: Trade from White, or catch in the Dream Radar. Dream Radar ones can use the Reveal Glass to change between forms, which is obtained by bringing a Dream Radar Landorus to Abundant Shrine.
• Tornadus: Trade from Black, or catch in the Dream Radar. Dream Radar ones can use the Reveal Glass to change between forms, which is obtained by bringing a Dream Radar Landorus to Abundant Shrine.
• Landorus: Trade from Black or White, or catch in the Dream Radar. Dream Radar ones can use the Reveal Glass to change between forms, which is obtained by bringing a Dream Radar Landorus to Abundant Shrine.
• Kyurem: Catch it in Giant Chasm after catching Zekrom. Needs DNA Splicers and a Zekrom to change into Kyurem-Black, which is found after defeating Black Kyurem the first time.
• Giratina: PokeTransfer from Diamond, Pearl, Platinum, HeartGold, or SoulSilver. Needs to be holding Griseous Orb to change form, which is found in Dragonspiral Tower.
• Rotom: Trade a Ditto to the person in the trailer on Route 15. Change its form by allowing it to enter appliances in the storerooms.
• Shaymin: PokeTransfer from Diamond, Pearl, Platinum, HeartGold, or SoulSilver. Needs the Gracidea to change form. This can be found in the Nacrene City Pokemon Center after showing an event Shaymin to a lady,
• Deoxys: Migrate from FireRed, LeafGreen, Ruby, Sapphire, and Emerald and then PokeTransfer from Diamond, Pearl, Platinum, HeartGold, or SoulSilver. Use the meteorite in Nacrene City to change form.

Answer 2

Keldeo-Teach it secret sword-must get in black 1
Moloetta-teach it relic song-not released in america
Tornadus/thunderus/landorus-use the relic glass-dream radar
kyurem- use the DNA splicers with zekrom reshiram-giant chasm
giratina- give it the griseous orb- must poketransfer
rotom- the closet in shopping mall 9- scientist on route 15 give her a ditto
shaymin- use the gracidea flower-must poketransfer the event Pokemon
deoxys- the meteorite in nacrene museum- must poketransfer