The most obvious thing about the elf's appearance is the pointy ears.
They can carry staffs or wands
They live like humans in houses or preferably castles
The elf's magic is usually of the earth but can be fire, water, or wind.
They can be anywhere between 5 feet and 6 feet.
Links
Bibliography Chimera Cockatrice Dragon Elf Fairy Griffin Hippocampus Hippogriff Links Manticore Pegasus Phoenix Pixie Unicorn