'I have only a few seconds before my form dissolves on its own.'
Lady Sphinx knew that time wasn't in her favor due to her form being too difficult to maintain for prolonged periods.
After all, she had to control each grain of sand individually to keep them the same size and each movement made had to be completed simultaneously for all grains.
With a swift move, she began drawing on her power over sand. A sandstorm formed, a microscopic maelstrom swirling with cosmic grains!
Despite its size, the storm was a force of nature, able to erode and disrupt on an atomic level.
As Lady Sphinx released the sandstorm, it swept through Wendigo's atomic world, disturbing the delicate balance of his inner cosmos!
Each grain of sand was a tiny battering ram, clashing against the atoms, causing disruptions and chaos!
'Argh! What the...'