Ancient portal, 2-step opening and teleporting

Since all the sculk is related in some way to sound, the ancient city portal could be related to sound too!
What if you have to find 2 ancient cities and activate 2 portals... with the same goat horn sound? then they would be linked and you could rapidly teleport beetween the two.
Different links could be made with different horn sounds, allowing the player to even exchange the destination of a portal playing a different horn near the portal (or maybe resetting it first with water like the nether portal) and reach different locations. If the portal is activated but not linked yet it should appear... shimmering, like if it's waiting for something.
The hard part would be fleeing from all the wardens awoken in the horn radius because of the strong sound. they should actively, instantly, chase you.