Roommate was kind enough to put together an Infect deck for me to play in Friday's Standard Magic tournament. Here is what the decklist turned out to be after I borrowed a Hand of the Praetors and two Skithiryx from another player:
4 Blight Mamba
4 Hand of the Praetors
4 Ichor Rats
4 Plague Stinger
4 Doom Blade
4 Mimic Vat
3 Untamed Might
4 Vines of the Vastwood
3 Acidic Slime
2 Mold Shambler
3 Pelakka Wurm
2 Wurmcoil Engine
Round 1 I was paired against a black/red deck that heavily utilized Act of Treason, Mark of Mutiny, and Fling, as well as several sac outlets. I lost Game 1 due to my infect creatures being stolen, used to attack me, and then chucked at my face. Game 2 I was able to put Putrefax on Mimic Vat and relentlessly whale on him. Game 3 was the same with Putrefax-onna-stick with the variation that he got Sarkhan the Mad out and staved off the end for a few turns by sacrificing his small creatures to get dragon tokens to block with.
Round 2 was against a Darksteel Lich deck. I got manascrewed on game 1 with two Forests, but that didn't stop me from doing a Turn 3 Vines of the Vastwood pumped Blight Mamba, doing five poison counters. If I had another Vines at that time the game would have been over by turn 4. I didn't however, but I eventually did draw more land for the eventually winning of. Game 2 the first two creatures (Blight Mamba and Plague Stinger) got Mana leaked, but I eventually played more creatures than he had had counterspells and Vines saved my creatures long enough to rabble in for the win.
Round 3 was against blue-white-black control. Game 1 I kept a hand with no early creatures and ended up paying dearly for it, getting pummeled to death by a Grave Titan. Game 2 I drew 3 Swamps, 1 Plague Stinger, 1 Hand of the Praetor, 1 Skithiryx, and 1 Mimic Vat. I got Hand of the Praetor on the Mimic Vat and won by casting Blight Mamba with a Hand token in play. Game 3 all my early creatures were manaleaked and I didn't draw a Mimic Vat. Got beat to death by Baneslayer and Grave Titan.
Round 4 was against another infect deck, which played with Duress, Sword of Vengeance, Grasp of Darkness, Tumble Magnet, and Ichorclaw Myr, and did not have Putrefax or Skithiryx.I won both both games.
The sideboard definitely needs some work. I'm going to try putting in some Memoricides, Marsh Casualities, and Tectonic Edges. I'll let you know how it pans out.