Post any synergies you've noticed that others may not know about. I noticed that the Zombie Apocalypse ability Latch On works to have one of your champs move another one. For example, my Abomination used Latch On with my Dead Fairy. Abomination gains flying, and Dead Fairy, since it is flying, was not impacted by Lumbering. That allowed my Abomination to move the 11 AP my fairy had, in addition to the 8 AP it had.
Devour Skeleton is not actually a healing ability as the text suggests, but rather it increases the max HP of the champ using it. So basically, if you have enough cheap skeletons around, Tormented Priest and Bone Elemental could get +10 max HP every round.