Level it up to level 16, and it will evolve into Kadabra.
16
Abra only evolves twice: into Kadabra and Alakazam. Alakazam does not evolve, as it is the final form of Abra.
16 but it is really hard teach it a tm to make it better
First evolve Abra into kadabra then trade it with another gameboy and it will evolve.
Abra will evolve at level 16.
Abra evovles into kadabra at lv 16
You can't evolve Yanma in Leafgreen. This is because Leafgreen was made before Yanmega was made. So basically in Leafgreen, Yanma is a Pokemon that can't evolve.
16
Abra always evolves at Lvl 16. Kadabra has to be traded in order to evolve into Alakazam
You can't on leafgreen.
You have to evolve kadabra by trading.You need either catch kadabra then trade or you catch Abra evolve it then trade it.you need a connecting cord to do this. (that's the only two ways)
you cannot evolve a porygon2 in leafgreen