Pact Waypoint Beacon
Honestly I have no idea what you’re talking about. Consumable waypoints for your character? Sounds abusable. Either way, the Karma wasn’t the hard part of getting my legendary, and it wouldn’t take long running either the karma train or with a successful WvW commander to have that much.
I have to agree with Viking Jorun it would be far to easy to abuse something like that. However, considering that most days 90% of the waypoints down in Orr are contested I would agree with a “Portable Beacon Signal Booster” that can open the a selected pre existing waypoint for only the user and his party. Give it a limit of 30 minutes or 10 uses before it expires. With a 100k karma cost and a limit of 1 per person.