Coffin Dance

Every creature of your choice within 30 feet of you must succeed a DC 20 Constitution saving throw. If they fail, they hear the Astronomia (Coffin Dance) song by HUTS in their head and are forced to dance for two minutes. While dancing, they are incapacitated and immune to all damage except for radiant damage, thunder damage, or bludgeoning, piercing, and slashing damage from weapon attacks that are silvered. At the end of the spell, the targets transform into zombies (use the zombie stat block) and are permanently under your complete control. If a target dies or is reduced to 0 hit points before the spell ends, it is not affected by this spell. You may use your bonus action to summon all the people affected by this spell. If you do so, they teleport to random places within 120 feet of you.