Babel Tower Card - You can only enter the Tower of Babel once each day, unless of course you have a Babel Tower Card, which allows you to re-enter the Tower of Babel a second time and start from the beginning. That's double the chance for challenging fights and awesome loot.

To use the Babel Tower Card, simply find a Tower of Babel and click Visit. If you have already been to the tower that day, you will get a pop-up message asking if you would like to use the Babel Tower Card. If you have a card in your inventory, simply click confirm and the card will be used.

Lesser Defender's Blessing - Increases the attributes of the Castellan Hero of your main castle by 25 for 3 hours. The Hero does not need to stay as a castellan once the card has been used. The hero is free to be sent out into combat on the world map.

Lesser Defender's Might - Increases the attributes of the Castellan Hero of your main castle by 10 for 3 hours. The Hero does not need to stay as a castellan once the card has been used. The hero is free to be sent out into combat on the world map.

To use either of the cards simply go to your inventory and select the card to use. Make sure that the hero you want the buff applied to assigned as castellan in your main castle. The cards are single use and the might and blessing card will not stack with each other. Using 2 of the same type of card on the same hero, i.e using 2 Lesser Defender's Blessings will will only extend the duration but not double the power of the buff. You would still only get an attribute bonus if 25, but you'd get the bonus for 6 hours.

Water Elemental, Fire Elemental, Air Elemental, Earth Elemental - Each of these scrolls will summon 40 elementals of a specific element to help you in battle. If you use a scroll in battle the summoned elementals will only last until the end of combat and can be controlled like regular units. Each scroll is single use. They can be very useful in close fight against other players, or as reinforcements in the later levels of the Babel Tower.

To use an elemental scroll, simply equip the scroll onto a hero and when in combat, click the scroll to use.