the answer is simple via trade is lv 40 i hope i helped
well u have to had your forth gym badge.
The first gym badge is obtainable just by going to Oreburgh City; there should be a gym there. After defeating the gym you should get the coal badge, allowing you to use rock smash, and traded Pokemon up to level 10 would obey you.
In Pokemon Red/Blue/Yellow and Pokemon FireRed/LeafGreen, the Celadon City Gym Badge is required to use Strength. Gym Leader Erika holds this badge.In Pokemon Gold/Silver/Crystal and Pokemon HeartGold/SoulSilver, the Goldenrod City Gym Badge is required to use Strength. Gym Leader Whitney holds this badge.In Pokemon Ruby/Sapphire/Emerald, the Lavaridge Town Gym Badge is required to use Strength. Gym Leader Flannery holds this badge.In Pokemon Diamond/Pearl/Platinum, the Canalave City Gym Badge is required to use Strength. Gym Leader Byron holds this badge.In Pokemon Black/White and Pokemon Black 2/White 2, Gym Badges are not required to use HMs.
you would have to defeat janine to get it now there is a cheap way you can find out what Pokemon the gym leaders have and that is to use serebii.net
On cinnabar island. You can get to Cinnabar by using surf from Pallet Town. To use surf, you need to get Fuschias gym badge.
every second gym leader will allow you to use higher level Pokemon
You can use the GTS in Pokemon Platinum after you get the first gym badge from the Oreburgh City gym.
The mine badge.
well u have to had your forth gym badge.
it's the 3rd badge!
you need the Mauville city gym badge. (the electricity gym) if im not mistaken
Give the hm or TM to your Pokemon
The first gym badge is obtainable just by going to Oreburgh City; there should be a gym there. After defeating the gym you should get the coal badge, allowing you to use rock smash, and traded Pokemon up to level 10 would obey you.
You can use Piplup or turtwig or get a machop
The Thunder Badge
After you get the Cobble badge from the Veilstone gym.
In Eterna City, with the leader Gardenia, who wields grass Pokemon. She has a level 19 Cherubi, a level 19 Turtwig, and a level 22 Roserade. You get the ability to use Cut and TM 80.