In combat it says I can only make one attack action. What exactly does this mean?
It means don’t get cute and try to play word games. Barring using the Multiple Attacks Free
Action (in which you split your dice pool to attack multiple targets), you cannot take a second offensive
action towards another character during your pass. This means throwing grenades, shooting guns, casting
spells (recklessly or otherwise), spitting in their cheerios, spiking their tea with arsenic, or anything else
that could be construed as a physical or mental attack in any way, shape or form. However, you may take
a Free Action to cast disparaging remarks at their mothers if you so choose.
If you’re not certain if an action would be an attack, well, it probably is. But ask yourself if they
used it against you would it be an attack? And if you’re still not certain, ask your Gamemaster. However,
be warned, if you try and argue with him he is authorized to smack you upside the head with the
Shadowrun, Fifth Edition book.