In *Once Upon a Time*, we are told ad nauseam that "all magic comes with a price". For instance, Rumplestiltskin becoming the Dark One gives him a physically ugly appearance and Regina's curse required her to sacrifice the only person she cared about.

But what about mundane magic, such as teleporting? This is done fairly often, yet there isn't any obvious price to it. But it must, since the phrase is that "*all* magic comes with a price".

So what price does this sort of magic have?