Hi, i'm trying to get psyched up to GM for the first time, so i'm trying to get some baddies built with interesting abilities. My current idea is a bunch of little robots, each with taser-like darts that can conduct an electircal charge to the target, but only if another little guy has also hit that target. Basically, they can only discharge if the circuit between two bots is closed. It'd be NND vs not being conductive, or having some amount of Power Defense, etc.
I was thinking that Trigger would be the ticket, but that requires that the hit roll be made when the trigger event occurs, not when the trigger is set up. I'd like to be able to roll to hit (simulating the dart hitting), then as soon as another one hits, bam! I could just Rule 0 it i guess, but i was hoping there might be a legal way. I also might want to use this power for a PC later on. ;]