What does elekid evolve into?

It evolves into Electabuzz at level 30 and into Electivire if you trade electabuzz holding the Electirizer.

You get the Electirizer by catching an elekid on diamond and pearl but you must have a Pokemon FireRed game in the gba slot or you can get it at valley windworks on Pokemon platinum or cerulean cave in kanto on heart gold and soul silver.

If your still confused check out this site/

.serebii.net/pokedex-dp/239.shtml