Shadowmoor Theme Deck - Army of Entropy

If you're ready to win without mercy, then the "Army of Entropy" deck is for you. This horde of marauding creatures is supplemented by spells and abilities that load up your opponent's creatures with -1/-1 counters. If Scar, Puncture Bolt, or a creature with wither kills an enemy creature, you're rewarded with another -1/-1 counter for a different creature, courtesy of Blowfly Infestation!

What happens if the -1/-1 counters don't inflict death on their recipients? No problem—Kulrath Knight will neutralize those creatures anyway. Barring that, your ravenous forces can just run over the depleted defenders. By the time you play Din of the Fireherd to both add to your army and demolish your opponent's board position, the game is all but over.