You can definitely steal someone’s “Hamingja,” which often translates from Norse into “luck,” although it’s more accurately described in a similar way as the Vodoun concept of “Z’etoile,” which is one of the spiritual bodies connected to the Atman or the Gros Bon Ange (the part of you that is immortal, and is the Source, yet is entirely impersonal until fused with the living ego of the Godman.)
You can steal this over time, but not all at once. It is almost like psychic vampirism, but very specifically to their hamingja. Very delicate to do, and you have to know exactly what you’re going for, otherwise you’ll just siphon off filthy human astral excrement.