Lesser Necromancy

You delve into the surface of necromancy which allowsyou to have a tiny undead creature at your service.
-You can cast Find Familiar as a ritual on the corpse of a tiny corpse.
-When a creature dies within 30ft of you, you can use your reaction to make it deal a final melee weapon attack against other creature within 5ft of it. Once you use this feature you cant use it again until you finish a short or longrest.