Guild Wars 2

So , can anyone explain me this ? a friend told me that this thing is from gw1

http://wiki.guildwars2.com/wiki/Wizard's_Fief

One day I hope it becomes a dungeon.

Please empty your bags… please… its… argh!

Yes, it exist since GW1 : http://wiki.guildwars.com/wiki/Wizard's_Tower

WoodenPotatoes put together a informative video about the tower.

There’s actually an entry for it on the official wiki with a little background info:
http://wiki.guildwars2.com/wiki/Wizard%27s_Tower

It’s known as the “Wizard’s Tower”. It was in Kessex Hills in GW1, but was in a different location. You couldn’t go into the tower, but it was implied in the original game that the villain Galrath was trying to capture the tower to steal it’s secrets and there was a quest to slay Galrath and his army. The tower is now in the possession of the benevolent wizard Isgarren, who moved the tower to its present location and is the one responsible for providing all the elemental guardians to the town of Garrenhoff.