Hyo'reaux, Son of Jer'hul

Immortal (Spells and abilities cannot reduce
this creature's toughness less than 1)
Equipment and Auras are Food in addition
to their other types. (It gains "{2},{t}, Sacrifice this permanent: You gain 3 life.")
To Hyo'reaux, all forms of solidified mana can
be consumed to sustain his existence.