False Ident-a-hedron Invocation
This eldritch invocation was created by Warlocks living in the Kirinal Concordance Zone. The creators of Ident-a-hedrons, the soul identification used in the Zone, deliberately designed them to use the same soul link as a warlock pact. Warlocks were responsible for the second Kirinal Catastrophe and the leaders of the Zone wanted to be able to easily identify warlocks.
So-called "traitor" warlocks have had to come up with a variety of methods to go unnoticed in the Zone.
This invocation is cast as a ritual, taking 1 hour. It converts the warlock's pact boon into a fully functioning ident-a-hedron, but the warlock loses all other benefits of the pact boon. The warlock can recover their boon as a bonus action.