Purchase over 20 million gold worth of Neverwhen gear. The employee will keep a record of how much gold you have spent with him. When preferring, only half the amount counts. Any amount over 500k spent on a single Neverwhen piece doesn't count.
For daring to access the riches of another universe, the Powers have granted thee a mark! You have been granted the Mark of Construction! You gain 33 archon points! You gain 66 archon points! You gain 99 archon points! You gain 50 practices!