GW2 Introduces Personal Portals

GW2 Queen’s Jubilee event is promising to offer great rewards like new skins, Sovereign Weapon Set, new rune and sigil recipes, but the one that caught my eye is Watchwork Portal Device.
 

You might even find the recipe to assemble a Watchwork Portal Device, allowing you to create a personal portal!

 
According to Anthony Ordon, ArenaNet’s Game Designer, the portal is a one-time use consumable that effectively allows you to use a skill that is similar to the mesmer’s portal. The recipe is quite rare and takes considerable resources to manufacture.
 

Source: GW2 forums