I played White 2 after some time and did few stuff.I went to explore Clay Tunnel and defeated all the trainers there and got some items as well.I reached the Underground Ruins and caught Regirock at Rock Peak Chamber after solving the puzzle.I caught it in a Quick Ball and it has Relaxed Nature.After catching it,I unlocked the Iceberg Key in the game.By using the Iceberg Key,I unlocked the Iceberg Chamber where I caught Regice in an Ultra Ball as well.It has Bold nature.I then went to Twist Mountain.I defeated most of the trainers and got most of the items available in Summer including TMs for Stone Edge and Flash Cannon.I changed the DS Clock to set it to Winter and went back to the Mountain.There,I defeated the remaining trainers and got the few left items.I flew to Icirrus City and healed my team before saving.
Lv.70 Male Serious (Surf/Ice Beam/Grass Knot/Megahorn) Ability:Torrent Held Item:Mystic Water
Lv.71 Male Mild (Wild Charge/Ice Punch/Fire Punch/Bulldoze) Ability:Motor Drive Held Item:Expert Belt
Lv.70 Female Sassy (Cross Poison/Fly/X-Scissor/Zen Headbutt) Ability:Inner Focus Held Item:Scope Lens
Lv.70 Male Naive (Flare Blitz/Dig/Rock Slide/U-Turn) Ability:Sheer Force Held Item:Charcoal
Lv.70 Female Sassy (Dig/Outrage/Fire Punch/U-Turn) Ability:Levitate Held Item:Soft Sand
Lv.71 Male Hasty (Night Daze/Hidden Power Fighting/Flamethrower/Grass Knot) Ability:Illusion Held Item:BlackGlasses