@Override
	public boolean invoke(MOB mob, Vector commands, Physical givenTarget, boolean auto, int asLevel)
	{
		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;

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

		if(success)
		{
			final CMMsg msg=CMClass.getMsg(mob,null,this,verbalCastCode(mob,null,auto),auto?"":_("^S<S-NAME> invoke(s) a spell dramatically.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				final String itemID = "Spring";

				final Item newItem=CMClass.getItem(itemID);

				if(newItem==null)
				{
					mob.tell(_("There's no such thing as a '@x1'.\n\r",itemID));
					return false;
				}

				final Drink W=(Drink)CMClass.getItem("GenWater");
				W.setName(newItem.Name());
				W.setDisplayText(newItem.displayText());
				W.setDescription(newItem.description());
				W.basePhyStats().setWeight(newItem.basePhyStats().weight());
				CMLib.flags().setGettable(((Item)W),false);
				W.setThirstQuenched(0);
				W.recoverPhyStats();
				mob.location().addItem((Item)W);
				mob.location().showHappens(CMMsg.MSG_OK_ACTION,_("Suddenly, @x1 starts flowing here.",newItem.name()));
				if(CMLib.law().doesOwnThisProperty(mob,mob.location()))
				{
					final Ability A=(Ability)copyOf();
					A.setInvoker(mob);
					W.addNonUninvokableEffect(A);
				}
				else
					beneficialAffect(mob,W,asLevel,0);
				mob.location().recoverPhyStats();
			}
		}
		else
			beneficialVisualFizzle(mob,null,_("<S-NAME> dramatically attempt(s) to invoke a spell, but fizzle(s) the spell."));


		// return whether it worked
		return success;
	}