I've got decent win ratios with
Dracorex (who else?)
Sundering Ogres x6
Repromancer
Asylum x2
Blood Wall
The ideal sequence should be Ogre - Repromancer - Ogre - Ogre - Blood Wall - Asylum - Asylum - Ogre - Ogre - Ogre
This way Repromancer will intercept all freeze on your first 2 Ogres, and allows them to activate. You'll need Asylums to get the extra burst that allows Ogres to one-hit-crush almost anything, and the extra weaken from Blood Wall to protect from those OP Rhinos.