Ring of Spell Storing

This ring stores spells, holding them until the wearer uses them. The ring can store up to 5 levels worth of spells at a time. Any creature can cast a spell of 1st-5th level into the ring by touching the ring as the spell is cast. The level of the slot used to cast the spell determines how much space it uses. While wearing this ring, you can cast any spell stored in it. The spell uses the slot level, spell save DC, spell attack bonus, and spellcasting ability of the original caster. Once used, the spell i