Summon a Dracolich Husk in an unoccupied space you can see within range. The Dracolich Husk disappears when it drops to 0 hit points or when the spell ends. It is friendly to you and your companions. Roll initiative for it. It obeys any verbal command you give (no action required by you). If you don’t issue any commands to it, it will defend itself from hostile creatures, but otherwise, take no actions.   Ascended Necromancy. This Spell costs 2 spell slots to cast. A 7th-level spell slot and a 6th-level spell slot.
These spells don't count against your total number of spells known.