Amun-Re with two faces and horns and bearing symbols of Wepwawet, as in the upper-middle figure of a typical hypocephalus.
Composition referenced from various hypocephalus images, principly File:BritishMuseumHypocephalusofNeshorpakheredEA36188.jpg but see also e.g. File:Hypocephalus (rmo leiden, cartonnage thebe ~300 bc) (3978123628).jpg.Michael Rhodes' description was helpful for identifying difficult to identify shapes, such as the figures on the shoulders.

SVG derived from File:Anubis_jackal.svg, File:Amun-Ra_post_Amarna_mirror.svg (itself a derivative of File:Amun.svg) and File:Khnum.svg.
HarJIT, derived from work of Jeff Dahl, FDRMRZUSA.