JiffyPopTart
Bree-Yark
Its also handy for closing off a doorway or single-square wide passageway to minions since it will kill any who would try to run through the blockade.
DS
DS
Target - Each creature in square. - How can you get more than 1 creature in the square? This is why I am confused.
A thousand kobolds sleeping together.
There are also items, etc., that allow you to increase the area of a burst or blast.