Magneto is already quite powerful, but it appears that his powers will be taken to the next level with a little help from Apocalypse. Magneto, Storm, Psylocke and Angel will the Four Horsemen of the Apocalypse when “X-Men: Apocalypse” hits theaters next year and they’ll become more powerful when they align themselves with the villain.
“One of Apocalypse’s many powers is he can imbue other mutants with greater ones. Magneto is demonstrating a small taste of what he can do now. Magneto is already enormously powerful…. Now Apocalypse gives him powers far beyond what we’ve seen before.” Bryan Singer told EW.
You can see Magneto demonstrating his upgraded powers in the concept art below.