Visualize a spell where a wave of heat travels towards an enemy. Upon impact, it melts a chosen part of the target

((wrong fingers, extra feet, extra hands)),(worst quality:2),(low quality:2),(normal quality:2),lowres,normal quality,((monochrome)),((grayscale)),skin spots,acnes,skin blemishes,age spot,glans,extra fingers,fewer fingers,strange fingers,bad hand,badhandv4,