Flame Strike

A vertical column of fire roars down from the
heavens. Each creature in a 10 ft radius, 40 ft
high cylinder makes a Dex save. A creature takes
4d6fire damage and 4d6 radiant damage on a
failure, or half as much on a success.
At Higher Levels. When you cast this spell using
a spell slot of 6th level or higher, the fire damage
or the radiant damage (your choice) increases by
1d6 for each slot level above 5th.