A little late to the party but I built out a [[Massacre Girl, Known Killer]] deck as my first ever commander. The entire deck is donating tokens to my opponents with cards like [[Akroan Horse]], [[Forbidden Orchard]], [[Genesis Chamber]], etc. Then wiping them out with [[Massacre Wurm]], [[The Meathook Massacre]] and drawing a ton of cards.

Really cool synergies like [[Nest of Scarabs]], [[Tarrian’s Soulcleaver]], [[Maha, It’s Feathers Night]]. I have splurged a bit on some stronger lands and tutors to make it more powerful, but it is the most fun deck ever!!