What ability is this?

[ByArrow]

When the character is close to death, a deceased person from his life appears to him and gives him advice to get him out of that situation, they can also give him information about things that the character doesn't normally know, and when the character passes out, they can even appear in his mind and give him an object, and when the character comes to, he has that object in his hand.

What ability/abilities is this?

 

[Franstel]

Looks like some sort of necromancy. Could you show an example?