Magic the Gathering Aggro Mono Black Deck

Hello All, I've now pulled apart my deck and had it inspected and now has morphed into an aggressive deck, below you'll find what I had originally and what I changed it out with.  I've battled with this deck three times, winning the first two rounds and losing the last.  Not a bad result but more and testing has to be conducted!

Creatures - x18

REMOVED - 4x Forsaken Drifters - Zombie - 4 drop

4x Servant of Tymaret - Zombie - 3 drop 1/3
Inspired - Whenever Servant of Tymaret becomes untapped each opponent loses 1 life, you gain life equal to the life lost this way.  3 drop: Regenerate.

4x - Insatiable Harpy - 4drop - 2/2
Flying and Lifelink

1x - Mogis's Maruader - 3 drop - 2/2
When Mogis Marauder enters the battlefield, up to X target creatures each gain intimidate and haste until end of turn, where X is your devotion to black.

2x - Felhide Brawler - Minotaur - 2 drop - 2/2
Felhide Brawler can't block unless you control another minotaur.

2x - Warchanter of Mogis - Minotaur - 5 drop
Inspired - Whenever Warchanter of the Mogis becomes untapped, target creature you control gains intimidate until end of turn.

2x - Marshmist Titan - Giant - 7 drop - 4/5
Marshmist Titan cost X less to cast, where X is your devotion to black)

REMOVED - 1x - Felhide Minotaur - Minotaur - 3 drop

1x - Sengir Vampire - Vampire - 5 drop - 4/4
Flying - Whenever a creature is dealt damage by Sengir Vampire this dies, put a +1/+1 counter on Sengir Vampire

REMOVED - 1x Eater of Hope - Demon - 7 drop

2x - Tormented Hero - Human Warrior - 1 drop - 2/1
Tormented Hero enters the battlefield tapped
Heroic - Whenever you cast a spell that targets Tormented Hero, each opponent loses 1 life. You gain life equal to the life lost this way.

REMOVED - 1x Disciple of Phenax - Human Cleric - 4 drop

Enchantment Creature - x7

REMOVED - 2x - Nyxborn Eidolon - Spirit - 2 drop

1x - Night Howler - Horror 0/0
Bestow 4 - Nighthowler and enchanted creature each +X/+X, where X is the number of creature cards in all graveyards.

2x - Cavern Lampad - Nymph - 4 drop - 2/2
Bestow 6 - Intimidate, Enchanted creature gets +2/+2 and has intimidate.

2x - Baleful Eidolon - Spirit - 2 drop - 1/1
Bestow 5 - Deathtouch - Enchanted creature gets +1/+1 and has deathtouch.

1x - Spiteful Returned - Zombie - 2 drop - 1/1
Bestow 4 - Whenever spiteful returned or enchanted creature attacks, defending player loses 2 life.
Enchanted creature gets +1/+1

1x - Archetype of Finality - Gorgon - 6 drop - 2/3
Creatures you control have Deathtouch.  Creatures your opponent control lose deathtouch and can't have or gain deathtouch.

Sorcery - x5

4x - Asphyxiate - 4 drop
Destroy target untapped creature.

REMOVED - 1x Sip of Hemlock - 6 drop

1x - Gild - 4 drop
Exile target creature. Put a colourless artifact token named Gold onto the battlefield.  It has "sacrifice this artifcate: Add one mana of any colour to your mana pool"

REMOVED - 1x March of the Returned - 4 drop

Enchantment - Aura - x1

REMOVED - 2x Weight of the Underworld - 4 drop

1x - Claim of Erebos - 2 drop
Enchant creature - Enchanted creature has "drop 2 and tap: target player loses 2 life"

Instant - x5

REMOVED - 2x - Eye Gouge - 1 drop
REMOVED - 1x - Wring Flesh - 1 drop

3x - Cutthroat Maneuver
Up to two target creatures each get  +1/+1 and gain lifelink til the end of turn.

2x - Pharikas Curse - 2 drop (added one)
Pharika's Curse deals 2 damage to target creature and you gain 2 life.

Lands - x24
24x Swamp Lands