A 10-foot-radius invisible sphere of necromantic magic surrounds you. This area surges with magical energy that. Within the sphere, any creature that dies is reanimated under the caster's control. When a creature is reanimated by this spell, their stats remain the same but they cannot cast spells and they gain the Undead Fortitude trait. Until the spell ends, the sphere moves with you, centered on you. Any number of reanimated creatures can be controlled by the caster. Once the spell ends, or once outside the spell radius, all creatures reanimated by the spell are no longer controlled by the caster and attack any non-undead creatures. If the spell is cast as a ritual the radius can be extended as far as the caster can see.