Casting Time: 1 Minute
Range/Area: 10 ft
Components: V, S, M *
Damage/Effect: Control (…)
You can easily cast this dnd 5e create undead spell only at night times. You can also select up to three corpses of the Medium or else Small humanoids within a particular range. Each of the corpse shall become a ghoul under your control only. (The GM has the game statistics for all of these creatures).
So, as a bonus action on each of your turns, you’re mentally command any kind of creature that you animated by using this spell if a creature is within 120 feet of you (suppose, if you do control the multiple creatures, then you can easily command any or else all of them simultaneously and issuing a same command to each one). You can even decide what an action the creature shall take and where it shall move during its next turn, or even you can issue the general command, like to guard the particular chamber or else the corridor. If you shall issue no commands, then the creature only defends itself against to the hostile creatures. However once it given an order, the creature may continues for following it until its task is complete.
Usually, the creature is under your control for 24 hours, after which it stops obeying any type of command that you have given it. In order to maintain the control of a creature for another 24 hours, anyway you should cast this spell on a creature before a current 24-hours period ends. So this use of a spell shall be reasserts your control over up to three creatures that you have been animated with this spell, but rather than animating new ones.
At Higher Levels: Whenever you cast this spell by using the spell slot of 7th-level, you can easily animate or else reassert control over the four ghouls. Whenever you cast this spell by using an 8th-level spell slot, you can also animate or else reassert control over five ghouls or two ghasts or wights. But whenever you cast this spell by using a 9th-level spell slot, then you can animate or reassert control over six ghouls, three ghasts or wights, or two mummies.