Really, this kit shouldn't be called a 'starter' - I use these sounds in many of my productions and mixes and often don't need much more to build a sound that punches right through the mix of any Hip-Hop, UK Rap or Drill track. 
 
This small but powerful kit contains:
4 Chunky 808s
6 Clean Closed Hats
5 Punchy Kicks
3 Cracking Rimshots
3 Snappy Snares
 
All files are in WAV format. 
All sounds are one-shots, not loops.