Is eclectic and random.

What spells can Dita cast with magic markers?

There's the indelible marking spell which most toddlers master at age two terrible. The runouttaink hex that prevents the marker you're currently using from marking anything. The sorting box spell requires you to mark boxes with their contents for moving; When it's time to unpack, the labels magically re-label themselves and that thing you wanted just disappears.