Return of Reckoning

Hello

I had a question if anyone knows what occurs if two (or more) engineers run up to a zerg and use electromagnet together?

Does the first one pull the closest 6, then the second one tries to pull the same 6 (which are immune to pull thus pointless) or does the electromagnet prioritize people who are not immune? or does it prioritize just the closest 6 players? or how does this hypothetical scenario work?

thanks.

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