Commander Dech Teck - Grenzo Shenanigans - Rakdos Chaos UPDATE 

Spelled wrong on purpose, for the record.
Let us take a look at my Grenzo, Dungeon Warden deck. Originally built to be more chaotic, but less so now (unless you think infinite combos are chaotic)
Decklist: tappedout.net/...
Older Version: • Commander Dech Teck - ...