Gruul Rush with kill methods from Hellraiser Goblin (don't have to rely on draw because of Stomping Ground) , Vexing Devil's early, Wildwood Rebirth them, replaying.

Wildwood Rebirth a creature after I've bloodrushed it, then bloodrush it again for major damage (Ghor-Clan Rampager works particularly well here) +8 dmg for 6 mana as utiltility, then Miming Slime for a 8+/8+ wild card or Fling for a quick kill