The Ogress is terrible and should never be used. Nantuko Shade is better in almost every way. If you want a black AN common that's still marginally useful, pick Stone-Throwing Devils or Oubliette.
I'm not such a big fan of the stone throwers. other than killing savannah lions, they don't do too much. Oubliette, though, is one I used to play often and had totally forgotten about. Props for mentioning it, though i'll have to pretend i didnt hear you putting down my Ogress

I just recently unearthed a RB deck that i thought i had lost, full of Fumaroles, royal assassins and Lim Dul's Paladin for the win! Damn, i used to love that guy! ok, so he was total lightning bolt bait, but a 6/6 trampler for 4 mana?!?! cmon!!!
which reminds me of a ridiculous combo i tried to perfect involving ornithopter, howl from beyond, channel and phyrexian dreadnought. if i drew the right 8 cards, i could get a 12/12 trampler turn one! i think i played the deck 30 times before it actually happened. the first 29 times, i got my ass whupped, but that one time, man, i tell ya...thats what i love so much about this game.