Create Bonfire

{e}{t}: You create a bonfire on ground that
you can see. Until spell ends, the magic
bonfire fills a 5ft cube. Any creature in the
space at cast, when moves into for first time,
or ends turn in space makes a Dex save or
take 1d8 fire DMG. It ignites flammable
objects that aren't being worn or carried.
———{line}{line}{line}{line}{w}{r/w}{u/b}{line}{line}{line}{line}{line}{line}
+1d8 at level 5(2d8), 11(3d8), 17(4d8)