Ice Assassin

School: Illusion
Sub-School: Shadow
Descriptor: Frost
Ritual: No
Level: Arcane 9th
Components: Material, Somatic & Verbal
Casting Time: 8 Hours
Range: Touch
Effect/Target: Single Duplicate
Duration: Instant
Saving Throw: Strength/Dexterity - Partial, see text
This spell functions similarly to Simulacrum, except for the following changes:

• The simulacrum appears to be a genuine creature to all but its source, who perceives it clearly as an ice statue of itself.
• Is considered a Frost creature.
• Possesses all abilities, properties, and memories of the creature, but its mind is warped to seek the death of its source.
• Constantly using a 9th level Locate Creature spell in an attempt to find its source.
• If the source is outside this range, the simulacrum must use its own cleverness or your advice to track its source.
• The Deception check is made with Advantage.
• You possess a telepathic link to the simulacrum, and may use a Move action to perceive its surroundings as if using Scrying.
• Any spell cast on you and also affect the simulacrum, if within 1 Mile of you.
• On death or destruction, unless due to Fire damage, the simulacrum explodes and deals 8d8 Frost damage in a 20ft radius Burst.
  A creature may make a Strength or Dexterity saving throw to halve the damage taken.
  Death by Fire damage instead melts the simulacrum harmlessly.

This spell can only be used once per day.
Material Component: Radiant Frozen Vaaryte with a value equal to 10.000g, and some piece of the chosen creature, such as hair or tooth.