Command undead

You attempt to assert control over up to two uncontrolled undead with a collective challenge rating equal to or less than one half of your level that you can see within range. If you target more than one undead, it must be within 30 feet of the other undead target(s). The undead must succeed on a Wisdom saving throw or be subject to your control for the next 24 hours as per the animate dead spell. If you or creatures friendly to you are fighting a target, it has advantage on the saving throw. Undead already under the control of another creature automatically succeed on the saving throw.

In order to maintain control over an undead of challenge rating 1 or higher, you must cast this spell again rather than animate dead to reassert your control over it. When used this way, the spell can still only target two undead and follows the scaling rules detailed below.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, you can target two additional undead for each slot level above 3rd.