Soul Bound Familiar v3

You gain access to the spells (Find Familiar) You also gain access to the warlock expanded familiar list, A familiar made with the "Find familiar" spell gains these effects:

• It's health increases by 2× your level

• it adds half rounded up of your dexterity modifier to its ac

• You can use your action to share its senses as worded in the spell (Find familiar) except you must use a bonus action or either you or the familiar drops to 0 hp, or unconscious to stop this feature