I couldn't stay here, of course.
My thoughts turned to that first rock I'd discovered, and I decided to search for more.
It seemed like almost every time I searched through the dirt, I found another pebble, and before long I had enough rocks to make a block of stone as large as the dirt it had come from. Disconcertingly, the dirt cube was in no way diminished.
A plan came to mind, then. I held the stones together, and they fused into a block,just as I suspected they might. I ever-so-carefully held the block against the side of my dirt 'island' for a moment, two. I released my hold - and the stone stuck there.
Now I knew what I could do.
If I was stuck here, I could at least make it more comfortable for myself - I could expand the island by quite a bit in this fashion.
I looked once more off the side of my domain. There were thick roots jutting out of the bottom, and I was certain I could do something with those if I could only reach them.
Steeling myself, I reached for the magic that would make me lighter than air, out of reflex, and I jumped.
Only the magic wasn't there.