Aqua Crown

are items in .
==Location and Uses==
 are silver-rarity awarded for completing the following and of the :
*, "Clear with halved energy!": one 
*, "Halved attack and defense!": one 
*, "Clear within the time limit!": two 
*, no challenge: one 
*, "Evade the Wallmaster!": two 
*, "Fewer Heart Containers!": two 
They can also be won in the and , or purchased from the for 500 each.
 are one of the used to make and the .
==Nomenclature==