These are often a step up in complexity, impact, or build-around potential
Lands Lands are a great source of mana-fixing and utility
Chances are not every opponent will be running mono-red goblins, so well want options to mitigate the effects of those noncreature permanents
This allows you to sacrifice the Messenger as many times as youd like, and because it makes your opponent lose 2 life every time it comes back, this also means it can kill all of your opponents if you get it in the right loop
Avishkar Raceway Awaken the Honored Dead Azula, On the Hunt Bagel and Schmear Bahamut, Warden of Light Balamb Garden, Airborne Bandit's Haul Bandit's Talent Barbed Servitor Baron Bertram Graywater Baron Strucker, HYDRA Overlord Basri, Tomorrow's Champion Baxter Building Beast, Erudite Aerialist Beastbond Outcaster Beetle-Headed Merchants Bellowing Crier Benthic Criminologists Betor, Kin to All Bewildering Blizzard Beza, the Bounding Spring Biomechan Engineer Biorganic Carapace Bitter Chill Black Panther, Hope Enduring Blighted Blackthorn Blitzball Boiling Rock Prison Bold Biochemist Bonecache Overseer Bonny Pall, Clearcutter Boomerang Basics