Entangle 2 Mines at once...

I have a map where each player starts with 2 mines near it's start location. Is there a way I can edit Entangle Gold Mine so I may entangle 2 mines at once? I am good with triggers and can probably find a way, but unless I have to I would rather just edit the ability, if possible.

I havent actually ever messed with this ability so im not sure if it has loopholes but as far as i know, this cannot be done without triggers... try looking in the ability screen for target numbers, but i think it's designed for single mines :<

couldnt it be done with a invisible dummy unit. that has the same ability. and have alot of triggers to work the 2 mine thingy

I'm not really good with this type of thing, but what if I created a dummy invisible and invulnerable unit that entangled the gold mine? Then I could add another trigger to get rid of the dummy unit if the tree dies. Would this work?

Edit: Someone just posted the same idea as I typed this...lol