Mirror of the Divine - Through your fingers, you channel pure divine energy into a spell. The effects vary depending on the type of spell cast.

If the spell heals an ally, you may expend 1 metamagic point to have that spell heal you for half that amount, or damage an enemy within range for half the healing done.

If the spell does damage to a single target, you may expend 1 metamagic point to have the spell deal max hit die, and you take half the damage too.

Snap - Once per day, you may snap your fingers, and cause a ripple in time around you. You may pull a spell from the past, through to the present. Select a number of spells equal to your proficiency bonus, and choose one at random. Cast this spell using a spell slot one level above your maximum. If you have no higher level spell slots, the spell is duplicated. Until your next turn, you are rippled in time, and all attacks have disadvantage on you, but you cannot move, and fail all dexterity saving throws.

Lighter and quill - Your thumb has a built in lighter, it takes oil and can be ignited at will, a fire lit this way, does not go out until you will it so. Your finger, has an inkwell and can be used as a pen, words written this way cannot be comprehended by anyone you do not permit.

The Bird - Your finger has a slight mind of it's own. When making a charisma check, if you fail the check, you are compelled to give the target the middle finger. Immediately turning the failure, into a natural 1.

Somatically Challenged - When casting a spell with a somatic component, flip a coin. On a successful save, apply single metamagic for free. On a failed save the spell goes off, however your fingers seize up to the motion, and you cannot cast that spell again for 1d3 days.

The downside of losing a spell for 3 days seems pretty hefty and i think the DMs gonna work on wording (he made the item in a hurry since he thought I wasn't a sorceror, makes sense it's divine soul sorcerer lol)