The rune of Death had been removed from the Elden Ring and so no one can die a proper death

Resurrection (Dark Urge)

Undying God

Foresight (maybe)

Rewind & resurrection

Dream

Dark sign III

Rewind

Cloning

Dark sign

Resurrection

Defibrillator

Using a magical pendant, you can resurrect yourself upon death at the cost of your own age

The High Wills have blessed the Penitent One with neverending life

Death comes very late as long as u button mash

Dark sign II

Body rebuild

Back from the spirit-form

Cloning

Immortality

Rewind

Karma 'n shit