Allowed items: all Quite often it happens that energy which is available in an item is just not enough to keep up with demands from all the powers imbued in it, so it runs out of energy and dissipates before you manage to recharge it. With energy reserve power, you can increase item\'s maximum energy so that it will withstand greater energy demands. Note, however, that this power has very short duration so it should be used wisely. Nevertheless, it can be used as an alternative to recharging ray, as it also increases current energy.