EmbarAgua's Heat Displacement

You displace the heat of the surrounding space. Choose 4 adjacent tiles within 5ft., any creature in these spaces has to roll a Constitution saving throw. On a fail, each creature takes 2d6 cold damage, or half as much on a save. 

Any creature in the other 4 adjacent tiles within 5ft. of you are forced to roll a Constitution saving throw. On a fail, a creature takes 2d6 fire damage, or half as much on a save. 

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d6 for each slot level above 2nd.