Create a huge muscular White elf kings mount, with full and complete body from head to end of tail. This mount should be regal looking but fierce steed and wearing full steed battle armor. It is a white magical beast so it should have some visible sign of their strengths and powers, such as being an azure crystal energy steed, so it should be emitting some slight evidence of bluish crystal lightening seeping from their nostrils or as designs or symbol of lightening in its fur. There should be a long tail on the rear, long mane on the head and big determined-looking eyes. It will be on a fancy oval base. The steed should all be made in 4k extremely high resolution.