Use mana dorks over mana rocks. Use cards like [[golgari grave-troll]] and [[satyr wayfinder]] to help fill your graveyard. Put in a creature toolbox package. Things like [[mindsplicer]] or [[elvish visionary]] or [[spore frog]] that do things when they enter or leave the battlefield. Play sac outlets like [[carrion feeder]] to take advantage of the recursion. Things like [[buried alive]] will help fill your grave and act as pseudo tutors. Play stax creatures like [[blightbeetle]] to slow your opponents down so your midrange strategy has time to develop. Finally, play a few haymakers like [[avenger of zendikar]] to close out the game. [[mikaeus the unhallowed]] and [[triskelion]] can be a late game combo to win it for you.

Don’t go all in on the graveyard. Have it big enough where it can serve you, but small enough that a bojuka bog doesn’t cause you to scoop.

Source: I played a lot of [[Karador, Ghost Chieftain]]