NPC Code:
if(playerchats){
if(strequals(showshieldpwr)) setplayerprop #c,#v(playershieldpower);
else if(strequals(showswordpwr)) setplayerprop #c,#v(playerswordpower);
else if(strequals(showshield)) setplayerprop #c,#2(0);
else if(strequals(showsword)) setplayerprop #c,#1(0);
}