Ideas of questionable quality

[Tombi]

Being able to SHOUT. This would allow players who are out of sight (say behind a wall) but within moderate range of the shouter to hear a muffled version of what they are saying (or the full version if they are in sight). A bit like a bigger range version the whisper verb? Could be used if radios are out and you need help. Or maybe just spook nearby players with death threats I dunno. Seeing as how important communication is it'd break other mechanics I'm sure.

Dumb idea
Have shouts give hearers a direction of the epicentre.

Stupid Dumb Idea
Brownie points if having the High-Pressure Larynx mutation and shouting deafens nearby players.

Stupid Dumb Eee-diot idea
If you have an empowered High-Pressure Larynx and shout "FUS RO DAH!" you gib (comparable to empowered superfarts).