The chaos deck focuses on causing mayhem and forcing the table to play a new game
Just casting this dragon avatar gives you strong card advantage, and it can be tutored and cast via Bring to Light, giving birth to the Niv-to-Light deck
The default best choice is usually their Cranial Plating, their Ensnaring Bridge, their Collected Company, or so on
However, Zombify could still see play in more casual or budget decks where those other cards may not be available
And Blasphemous Edict takes things to the extreme: If there are 13 or more creatures on the battlefield, you can cast it for just , and each player has to sacrifice 13 creatures of their choice
Seedship Broodtender Many new players can struggle to understand the power of a self-mill strategy when presented with a card like Stitcher's Supplier