Deathly Rehearsal

This spell is a minor magical trick that allows novice necromancers to practice their trade. You create one of the following magical effects within a 3o ft., range:

• You reanimate the corpse of a tiny beast with CR0. You have no particular control over the creature and its creature type is now undead. 
• You animate the joints on a corpse to cause a simple effect, for example: turning a head or opening / closing a hand.
• You cause the ambient temperature within range to drop 5 degrees, tiny light sources are extinguished and other light sources flicker for the duration.
• Your voice takes on an echoing effect as if multiple voices are speaking through you.
• You cause plants and flowers in the vicinity to wilt.

If you cast the spell multiple times, you can have up to three effects active at a time.