Even places that experienced temperatures of 50 degrees and above would immediately become covered in ice if the Ice Sealing Frozen Carp was in the vicinity.
The Ice Sealing Frozen Carp would then break through the ice and swim around in it.
Ice element was a mutation of the water element and could not be specifically concocted. This also applied to the sand element, which could not sever its link from the earth element.
However, if heavenly-maiden-grade elemental pearls were ground up and added to water, and the Ice Sealing Frozen Carp was tossed into this mixture, the Ice Sealing Frozen Carp only needed to absorb a part of the water element before it was fished out of the mixture and the water-elemental energy would turn into ice-elemental energy.
Although there could be more than one type of a Heaven and Earth Fey, it was unlikely that there would be two at once.