The character stores one spell that the character can normally cast in a wooden quarterstaff. Only one such spell can be stored in a staff at a given time, and the character cannot have more than one spellstaff at any given time. The character can cast a spell stored within a staff just as though it were among those the character had prepared, but it does not count against the character's normal total for a given day. The character uses up any applicable material components required to cast the spell when the character stores it in the spellstaff.