[Magiclysm] Not quite Thornskin

[ghost]

Summary

SUMMARY: Mods "Add Tornskin spell"

Purpose of change

Contributes to #41990.

Describe the solution

Add a corrupted Thornskin scroll. Instead of giving you a pierce/cut zapback effect on you, it creates a small storm of those same thorns around you. Cheap multitarget with bleeding causing a second DoT, but easily stopped by cut armor(including the damage+bleed on yourself) & its AoE+range ensures you will always be hit by the pain from the thorns effect.

Describe alternatives you've considered

Less typos.

Testing

Spawned the scroll & learned the spell. Tested out on a mi-go(no damage) & decayed zombies
.
Almost ran out of stamina waiting on the second bleed at lvl 5.