Source: http://win.wizkids.com/bb/viewtopic....1ccb7190b8629a

Magnetic Shield For My Allies: Give Magneto a power action to attach the Magnetic Shield to another friendly character, removing it from anywhere else. That character can use Energy Shield/Defelection as long as it is attached. When that character takes damage from a range attack or Magneto is KO'd, remove the Magnetic Shield marker.


If Magneto is called in via the Call in Help effect and attaches his Magnetic Shield marker to a friendly character, does the marker still grant Energy Shield/Deflection to the attached character when Magento returns to the Sideline?

WK: When Magneto returns to the Sideline, his powers and abilities are considered lost. The marker will remain, but it will grant no powers and it's effects will not trigger.