Dead Army

When used the spell summons 1 skeleton knight you can use in combat or out of combat, each knight is raised with 80% less hit points than the caster. The knights have all their stats at their normal level unless in combat. 

Coming back from the dead is an ordeal. The target takes a −4 penalty to all attack rolls, saving throws, and ability checks. Every time the target finishes a long rest, the penalty is reduced by 1 until it disappears.