Good afternoon,
I recently piloted a PT Funk deck to a near win at my stores weekly 100$ tournament. I know a lot about PT Funk and I'm sure I can help you. I've loved Pernicious Deed ever since the kid who won at my store everyweek played sligh. I figured "Hey, this rapes aggro, lets give it a whirl" I ended up winning for the first time.
Now heres the advice I got.
A. Phyrexian Negator, although very good versus control, should be in the sideboard unless you are running a lock method, such as Nether Void or Chalice. He has a low cc and will get deeded often, and since your deck is geared to beat aggro, you must be in an aggro metagame. Bad Karma.
B. Spiritmonger is on of the biggest drain targets I know of, plus hes stopped by recurring blockers, other regenerators, Maze, and a plethera of other cards. He's highly sub-optimal, read on for what you will replace him with.
C. Hypnotic has no place in T1 anymore, he is slow, and decks are faster than ever. Please remove him, He beats control, yes, but you do that anyways
D. Hymns are misdirectable. In a deck with no counterspells and low hand disruption, thats also Bad Karma.
E. Mind Twist is not that great without Mana Drains. It's usually and overcosted Hymn, just stay away from it. No, Lotus WON'T help you.
F. Edicts when you already run 4 Deed? Aiiee!!!!1!!one!!
Heres what I piloted to my near win:
4 River Boa
4 TROLL ASCETIC (Read below for details)
2 Masticore
4 Pernicious Deed
4 Duress
4 Cabal Therapy
1 Regrowth
1 Yawgmoth's Will
1 Necropotence
1 Demonic Tutor
1 Vampiric Tutor
1 Demonic Consultation
4 Dark Ritual
1 Black Lotus
3 Polluted Delta
3 Windswept Heath (also explained below)
1 Lotus Petal
4 Bayou
4 Wasteland
1 Strip Mine
1 Mox Emerald
4 Mishra's Factory
4 Swamp
2 Forest
Troll Ascetic: What? He regenerates, can't be swordsed or fired, AND deals 3 damage? I'm sold. Con: double green

Windswept Heath: Read above, note the double green quote. Problem solved

.
I realize there is a lot of nonbasics, Blood Moon will hurt. You also have 8 Hand Rape spells, plenty of basics, and good ol artifacts. Don't forget the Deeds!
Your sideboard will vary depending on your metagame. For a mixed Metagame I'd recommend something like this
4 Phyrexian Negator
3 Withered Wretch
4 Coffin Purge
2 Null Rod
2 Naturalize
I hope you enjoy your new deck. PM me if you have any other problems. Remember kiddos, It IS fun watching your opponent squirm when they realize they can't stop you.

Good night!