The real name of this stand is not known yet so for the time being we will call it Lucy's Stand. It is featured in Part VII: Steel Ball Run and its user is Lucy Steel.
About
This stand was created by the corpse parts (now inside Lucy and taking over her ) to protect Lucy.
The stand appears as the following stages: First, the corpse's head was still inside her. During this mode she could use the blade of tears.
Second, her skin starts to fall off and revealing the corpse parts that are now inside her.
Third, she starts to fall unconscious and her whole body gets covered in a steel looking covering. During this mode Lucy will start to have difficulty breathing and is slowly getting killed by the corpse parts that is taking over her. Also in this mode her full stand ability will be activated.
Abilities
The abilities of the stand comes in the following:
Blades of Tears: This allows Lucy to pull streaks of tears from her eyes and use them like knives.
Divine Protection: This ability protects Lucy from any harm done to her by others by creating a chain reaction by using the surrounding objects to attack the opponent(e.g. Two doctors try to tranquillized Lucy, Lucy accidentally knocked some bottle onto the ground and spilled some liquid. One doctor suddenly steps onto the liquid and slips, letting Lucy escape, then second one chases but stepped on to glass bottle, causing it to break and shattered glasses hit him in the eye.)
Parting waters: She could part the sea and a glass of water just like Moses.
Lines of light: Creates a line of light in the air. As long as someone steps into it, all harms or misfortune befalling on that person will be deflected and bounced away towards others (these people must be far away from Lucy). Funny Valentine can use this and enter the light using Dirty Deeds Done Dirt Cheap and become invincible as he can use the light to deflect the damage and use D4C to transfer the hits to somewhere else.