you have to trade it for it to evolve while holding the item
Trade it whilst its holding the Magmerizer.
The Magmerizer is a hold item for Pokemon that will evolve a Magmar into a Magmortar. It can be found on wild Magbys and Magmars.
Trade a Magmar that is holding a Magmarizer
Trade it holding the magmartizer. It will evolve into magmartor
Magmar does not evolve at any specific level. Magmar evolves when traded with a magmorizer. Magmar will evolve into a Magmortar if you trade it to someone else while it's holding a magmorizer.
You have to trade Magmar holding the item Magmarizer.
Magmar evolves when you trade it while holding a magmarizer.It then evolves into Magmortar.
Trade holding the magmarizer.
You can evolve a Magmar in Diamond, Pearl and Platinum by trading it while it's holding a Magmarizer. However, Magmar cannot evolve in Pokemon firered and Leafgreen.
To get Magmar to evolve you have to trade it while it is holding the Magmarizer item.
you have to trade it while its holding a Magmarizer.
Trade holding magmarizer