An electromagnetic pulse too.
Upon clicking, it will send a projectile that, when it hits a brick, will cause all that brick's events to be disabled, NOT DELETED, for 30 seconds.
If a brick has a light and/or an emitter, and the EMP hits it, that brick's light and/or emitter will be disabled for 30 seconds as well.
It should have no sound at all, only some lightning bolt emitter to indicate that someone used it. Real EMP generators do not have any sound, or for that matter, any visible electricity flow, but it would be cool if this had visible electricity flow (lightning bolt)
Should work in a mini-game only, and by trust only.
Events (should be admin only, don't want users defending themselves in fortwars)
-onEMPhit
and yeah, that's it