@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;
		Room R=CMLib.map().roomLocation(target);
		if(R==null)
			R=mob.location();

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

		final boolean success=proficiencyCheck(mob,0,auto);

		if(success)
		{
			invoker=mob;
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> scream(s) at <T-NAMESELF>!^?"));
			if(R.okMessage(mob,msg))
			{
				R.send(mob,msg);
				if(target.location()==R)
				{
					R.show(target,null,CMMsg.MSG_OK_ACTION,L("<S-NAME> go(es) wild!"));
					hpAdjustment=(int)Math.round(CMath.div(target.maxState().getHitPoints(),5.0));
					beneficialAffect(mob,target,asLevel,0);
					final Ability A=target.fetchEffect(ID());
					if(A!=null)
						A.setMiscText(Integer.toString(hpAdjustment));
					target.curState().setHitPoints(target.curState().getHitPoints()+hpAdjustment);
					target.recoverMaxState();
					target.recoverPhyStats();
				}
			}
		}
		else
			return beneficialWordsFizzle(mob,target,L("<S-NAME> scream(s) wildly at <T-NAMESELF>, but nothing more happens."));

		// return whether it worked
		return success;
	}