Control the board, draw cards, create value, and beat your opponent down. There is an OTK to help with decks that need a 1-shot, like Kingsbane Rogue.
Control tools: Tar Creeper , Duskbreaker, Dragonmaw Scorcher, Mass Hysteria, Psychic Scream, Primordial Drake
Draw engine: Northshire Cleric, Power Word: Shield, Acolyte of Pain, Harrison Jones
OTK setup: use 2x Spirit of the Dead, Augmented Elekk, and Leeroy Jenkins in one turn to put 4x 1 mana Leeroys into your deck (24 damage). The following turn (or later, but make sure you do this before drawing 2 of your Leeroys), play Surrender to Madness to buff your Leeroys to 8/4s, then Bwonsamdi, the Dead to draw them all. Then to OTK, you play Mass Dispel (if necessary) and play your 4 Leeroys for 32 damage. If you played Surrender the previous turn, you will have exactly 8 mana to pull this off.
Tech choices: Stonehill Defender and Harrison Jones to slow down Kingsbane Rogue. Mojomaster Zihi to delay turn 10 for hunters, druids, and combo decks.