Seal of the enterer

So in my astral travels i came across a certain god who gave me this seal, its supposed to be able to allow you to travel to any dimension you want.

It may or may not have something to do with the tir na nog but i personally have no idea at the moment, regardless I’ve left it here for others to test it, feel free to share your experiences if possible.

Also i know my drawing sucks shut up ok >:C

It bears slight resemblance to the seal of Surgat, who, among other talents, opens locks.