You are capable of teleporting yourself and/or anything you’re touching to the same place in another known dimension.
You cannot teleport into an occupied location. You instinctively know if attempting a teleport will take you to a place that is guaranteed to kill you (dangerous/no atmosphere, heavy radiation, into lava, etc.) although you do not know what the danger is.
You can preview any position you can teleport to with this power, so long as it is in a known dimension.
A dimension becomes known if you either have been there or viewed it directly through some form of Thinker power.
You can also blindly teleport to an unknown dimension that is “adjacent” to the current dimension you are in.
For the purposes of blind teleporting, there are two adjacent dimensions to every dimension for this power, forming a chain that contains every dimension in the multiverse not locked off by the entities (so blind jumping will never land you in Shardspace).
After blind teleporting, you will be unable to teleport using this power for a minute.