Electrokinesis:
Electrokinesis is the ability to mentally and/or physically manipulate and control electric currents and static electricity.
Abilities:
To emit static electricity from the user's body.
To call down lightning from the sky.
To create a ball of electricity and launch it.
To create storms or clouds that emit lightning.
To conduct electricity into weapons to improve their power.
To potentially power up and manipulate electric-powered machines.
To speed up one's reactions by electrically stimulating the nervous system.
To perform transcranial magnetic stimulation to alter a person's neurophysiology by magnetically stimulating the emotional centers of the brain. .
To cause brain damage by preventing the firing of neurons in the brain.
To cure paralysis or nerve damage by connecting damaged nerves via an artificial bio-electrical circuit.
To cause paralysis via electrical overload and damage the nerves.
To control and manipulate electromagnetic fields.
To absorb electricity.
To metabolize electricity.
To temporarily speed up one's cognitive abilities by electrically stimulating certain parts of the brain.
To potentially climb sheer surfaces via electrostatic adhesion.

Being the son of Thor he can also cause thunder

Einherjar abilities:
Enhanced Strength: Einherjar have increased strength from when they where alive. Also being the son of Thor he has more strength than most Einherjar.

Einherjar Immortality - While within Hotel Valhalla, einherjar cannot die, but will be resurrected after gaining a mortal wound.

Enhanced Agility: Einherjar are more agile than when they were alive.
Hebekinesis: Due to technically being dead, Einherjar can not age.

Beni is able to summon a six foot tall woman with a lion’s head as her combat avatar, and she has advanced combat skills and combat magic when she uses Anat’s power. On top of that, Beni can Charmspeak and control sexual desires.
She is also able to control and turn into lions/a lion.