Groudon will be Lv. 50
lv. 50
srry
You can get groudon in Pokemon soulsilver and kygore in Pokemon heartgold (both are found in the embedded tower on route 47).
no
You need both Kyogre and Groudon( Kyogre in HG and Groudon on SS) then go to Oak lab and show the two Pokemon to him and he give you the jade orb go to the embbebed tower and there is Rayquaza It is at Lv 50
trade it from ruby
LV 16
it won't
Groudon is unavailible in Pokemon heartgold trade from soulsilver to get groudon.
lv. 45
Lv 42 to lv 45
Sorry. You cant. You can get Groudon, though.