Tyrants with wings, dual TL devourer, and sometimes electroshock grubs. Almost a given in any army. Malanthropes are a beefy version of a venomthrope, but are FW. Worth their weight in gold. Tourney lists are including barbed heirodules, FW, LOW option. Deep striking ripper swarms are great for holding objectives. Dakka fexs are great sources of firepower.