MTG Salvation

I'd like to build a Deathtouch deck to play casual. Feel free to make suggestions of cards not shown on my list. Because of their price,Wurmcoil EngineandGrave Titan are out of the option.

My cards. Most of them I have 4 copies.

• Typhoid Rats
  
• Acidic Slime
  
• Ambush Viper
  
• Vampire Nighthawk
  
• Daggerback Basilisk
  
• Vengeful Pharaoh
  
• Deadly Recluse
  
• Kessig Recluse
  
• Sluiceway Scorpion
  
• Harvester Of Souls
  
• Hornet Queen
  
• Garruk, Apex Predator
  
• Thornbite Staff
  
• Viridian Longbow
  
• Sharpened Pitchfork
  
• Bladed Pinions
  
• Sever The Bloodline
  
• Go For The Throat
  
• Doom Blade
  
• Murder
  
• Prey Upon
  
• Savage Silhouette
  
• Trollhide
  
• Overrun
  
• Giant Growth
  
• Rancor

Thanks a lot for advising me.