Disclaimer: This challenge is heavily inspired on Variant's 1k or Greenlog challenge. Thank you @Variant 
What does this challenge consist of?
The concept is really simple. I will be doing a multiplicity of bosses until I achieve 1000 kill count or until I get the pet from it. This will include solo bosses, group bosses (such as Nex, Yama) and also Raids.
The Rules
This challenge has a short set of rules, which are:
- If I already own the pet from a boss at the start of the challenge, that boss is skipped.
- If I already have 500kc+ of a boss at the start of the challenge, I must do 1500kc instead of 1000kc.
- Corporeal Beast will require 250kc instead of 1000kc for obvious reasons.
- Phosani's Nighmate will require 500kc because of time consumption.
- Bosses that require a group to efficiently kill them will not require 1000kc but 500kc instead (Nex and Yama).
- Raids, for being way more time consuming, will get a nerf on the KC requirement. Raids that are easily solo'able (ToA and CoX) will require 350kc. ToB will require 200kc.
- Content such as Colosseum, Fight Caves and Inferno will have their KC requirement set to 100kc.
Starting Point
Bellow are the pets that I've acquired prior to this challenge:
- Hellpuppy (Cerberus)
- Hellpuppy (Cerberus)
- Pet Dagannoth Supreme
- Pet General Graardor
- Jal-nib-rek (Inferno)
- Youngllef (The Gauntlet)
- Tumeken's Guardian (ToA)
Bellow, my KC starting point:
As progress is made, I will be updating this topic with screenshot proof of either the KC or the pet drop of the boss, along with the loot tracker!
The current boss being farmed is: Duke Sucellus
Concluding
Feel free to leave any comments or suggestions to this challenge and I might consider changing it! This topic will serve as my journal throughout this challenge so I will be updating it regularly! Thank you for reading 
