Portal Crystal

The Portal Crystal is a non-member den item. This item can be obtained by choosing the top middle treasure chest after completing The Phantom Portal Adventure.

Appearance
The Portal Crystal is a translucent green stone with a light green halo surrounding it. It is cut similar to a Diamond. This stone levitates in the air.

Trivia

 * This item used to be called the "Green Alpha Stone", but was renamed on January 23, 2015.
 * The Portal Crystal is the same as the Alpha Stones used to seal the phantom portal.