Blades of Butchery

This spell is a derivative of the Cloud of Daggers spell.  Modified to focus on processing creatures for either food or material components.  (See below for description of the spell)  the spell starts with the caster throwing the three blades in the air and the saying " From Body to bone, from bone to blood.  We thank you for your sacrifice."

The spell can't be used in combat

Base damage per turn is 4d4*

The spell at level 2 will process a creature from the size levels of large and lower.  At each lower size attribute, it will process creatures.

1. Large: 1 creature
2. Medium: 2 creatures
3. Small: 4 creatures
4.  Tiny: 8 creatures

The spell progression is a follows: 4th level, 6th level.

4th level: 8d4

6th level: 12d4

At 

4th level the player should be able to process a creature of huge.

At

6th level the player should be able to process a gargantuan creature