My son and I found an awesome deck here where the builder would upgrade his deck based on a certain number of kills it achieved. (kills counted as taking out a player in a pod) Unfortunately, for the life of us, we cannot find the deck! Consequently, created our own deck challenge, where we ultimately will have a pimped out foiled out commander deck, but we will have earned it! Here are the rules:
Start: Only commons plus your commander at any rarity
1 6/1/18 Kopala, Warden of Waves
2 kills: Deck Box - Ultimate Guard Boulder Deck Case Blue
4 kills: Add uncommons
8 kills: Sleeves! - Ultra Pro Eclipse Sleeves, Blue
16 kills: Add rares
25 kills: Generic playmat
35 kills: Add mythics
45 kills: Custom deck box - Aaron Cain Dice and Deck Vault x Depth 2 7/8’’ (100 Double sleeves) with Commander Window, Wenge Wood, https://www.aaroncaincustomboxes.com/blank-7
55 kills: Foil commons
70 kills: Custom playmat with kill count
85 kills: Foil uncommons
100 kills: Double sleeves of your choice
120 kills: Foil rares
150 kills: Foil mythics
200 kills: Foil commander
This will be a massive undertaking, but something awesome we can do together and ending up with an EDH deck we battles for! Here's a link to my son's deck: deck kill chalenge