onix kadabra gravler and some other ones syther onix kadabra gravler and some other ones
It will only evolve it if is traded.
Some Pokemon can only evolve with Evolution Stones. Others can only evolve when traded. Most, though, must reach a certain level to evolve. The rest don't evolve at all.
a Pokemon that has to be traded to evolve can be any lvl you want it to be you get it the Pokemon the same lvl that your Pokemon was it does not grow a lvl when it is traded
No, you must trade the certain Pokemon that need to be traded to evolve to make them evolve.
Kadabra can only evolve into Alakazam when it is traded. You can trade it at any level and it will evolve.
Shelmet evolves only when traded for a Karrablast. Both will evolve, into Accelgor and Escavalier respectively.
Clamperl when traded
Gravler has to be traded to evolve.
To evolve haunter u have to trade it. As soon as it is traded it will evolve into Gengar.
125 of em evolve but I list them all
Lombre can evolve into Ludicolo with a Water Stone (Lombre can also be traded to evolve).
By being traded