Here is my new combo, i don't if anyone post this before if you do sorry.
 
i called this Dirty Work Deck, and this only for casual play really funny deck.
what you need are:
 
Walking Dreadful
Creature : Zombie
Ability: B t: Creatures of the type of your choice attack this turn if able
Onslaught
Uncommon
 
Spirit Link
Enchant Creature
Ability: Whenever enchanted creature deals damage, you gain that much life
8th
uncommon
 
Contaminated Bond
Enchant Creature
Ability: Whenever enchanted creature attacks or blocks, its controller loses 3 life.
 
here is the combo: You need to play spirit link and Contaminated Bond on target creature your opponent control. Force him/her to block (Deftblade Elite) and attack everyturn with (Walking Dreadful) . Your opponent loses a lot of life points and you gain a lot a life points.
You can stall your opponent with mind bust and life bust or a lot of life gaining from white. put a few pacifism
If you can build this around Grand Melee :(All creatures attack each turn if able. All creatures block each turn if able.) it even better

feel free to email me about this combo Downwithsystem540@yahoo.com Sao Nguyen