Construction Site - 50%Chance
Factory - 100%Chance
Pikachu
Magnemite
Magneton
Voltorb
Electrode
Electrike
Manectric
Shinx
Luxio
Luxray
Dedenne
Grubbin
Charjabug
Pawmi
Pawmo
Pawmot
Tadbulb
Bellibolt
Electabuzz
Plusle
Minun
Pachirisu
Emolga
Togedemaru
Mareep
Flaaffy
Jolteon
Raikou
Thundurus
Xurkitree
Zeraora
Regieleki
Raichu
Magnezone
Electivire
Vikavolt
Ampharos
Zapdos
Zekrom