@Override
	public boolean invoke(MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel)
	{
		final MOB target=this.getTarget(mob,commands,givenTarget);
		if(target==null)
			return false;

		int levelDiff=target.phyStats().level()-(mob.phyStats().level()+(2*getXLEVELLevel(mob)));
		if(levelDiff<0)
			levelDiff=0;

		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;



		boolean success=proficiencyCheck(mob,-((target.charStats().getStat(CharStats.STAT_WISDOM)*2)+(levelDiff*5)),auto);
		if(success)
		{
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> @x1 for an unholy silence upon <T-NAMESELF>.^?",prayWord(mob)));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				if(msg.value()<=0)
				{
					success=maliciousAffect(mob,target,asLevel,-levelDiff,-1)!=null;
					mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> <S-IS-ARE> silenced!"));
				}
			}
		}
		else
			return maliciousFizzle(mob,target,L("<S-NAME> attempt(s) to silence <T-NAMESELF>, but flub(s) it."));


		// return whether it worked
		return success;
	}