Wormhole Warren
Two-action ancestry feat (level 17) with Extradimensional and Teleportation traits, usable once per hour. Creates two wormholes: one adjacent to you, one within 100 feet (15+ feet...
You've realized the truth: that the universe is merely a series of tunnels, each connected individually by quantum particles into a massive and infinite warren. Create two wormholes, one adjacent to you, and one in an unoccupied square within 100 feet, visible to you, and at least 15 feet from the one adjacent to you. You immediately Step through the wormhole adjacent to you and appear at the other wormhole. The wormhole lasts for 1 round before collapsing, but you can Sustain the wormholes for up to 1 minute. Other ysoki can travel through your wormholes as well, but if a non-ysoki creature attempts to enter the wormhole, it automatically collapses.