10/12/2020 - The October Not-So-Surprise

I will be honest - what you are reading is not the original version of this article. I initially took it in a much, much different direction, lamenting at the lack of reactivity and/or anticipation from WotC to address what clearly emerged as a problem less than 24h after Zendikar Rising was released on MtG Arena.
But then I paused.
Because chances are this is a line that many (if not all) content producers have followed for the vast majority of the past two weeks, culminating in the showcase that was this past weekend's 2020 Grand Finals and its published metagame shares, both in Standard and Historic. And to be honest, it is getting rather old, and I do not want to give you another bunch of paragraphs that would just pose as an echo chamber. Instead, I can choose to look at things from a more positive perspective and explore the format to see what will be the new strategies most likely to have a shot at performing well in the new environment. As such, while I will quickly mention the top tier lists that survive the B&R best, I will be skipping the established lists like Boros Winota, MonoGreen, or even Esper Doom in the interest of approaching the format with an open mind.
The announcement and its direct implications

As much as Omnath, Locus of Creation and Lucky Clover
One archetype that uses Embercleave
4 Brushfire Elemental
4 Lovestruck Beast // Heart's Desire
4 Cragcrown Pathway // Timbercrown Pathway
2 Shatterskull Smashing // Shatterskull, the Hammer Pass
4 Mountain
2 Evolving Wilds
4 Gemrazer
4 Stonecoil Serpent
4 Fabled Passage
4 Edgewall Innkeeper
4 Kazandu Mammoth // Kazandu Valley
6 Forest
4 Embercleave
2 Scavenging Ooze
4 Bonecrusher Giant // Stomp
4 Primal Might
3 Embereth Shieldbreaker // Battle Display
3 Chainweb Aracnir
3 Thundering Rebuke
2 Vivien, Monsters' Advocate
2 The Great Henge
2 Ranger's Guile
This list will likely remain one of the most played archetype in Standard, with a ton of synergies to go along its aggro main plan. I keep reading here and there that Embereth Shieldbreaker // Battle Display
A card that will stay in the sideboard for sure is Chainweb Aracnir
Speaking of Seth Manfield's (@SethManfield) Rogues list:
4 Into the Story
4 Drown in the Loch
1 Cling to Dust
4 Temple of Deceit
4 Heartless Act
4 Frantic Inventory
4 Thieves' Guild Enforcer
4 Zagoth Triome
2 Castle Locthwain
2 Bloodchief's Thirst
4 Soaring Thought-Thief
4 Island
3 Swamp
2 Silundi Vision // Silundi Isle
2 Agadeem's Awakening // Agadeem, the Undercrypt
4 Clearwater Pathway // Murkwater Pathway
4 Vantress Gargoyle
2 Mystical Dispute
2 Lofty Denial
1 Bloodchief's Thirst
1 Lurrus of the Dream-Den
3 Agonizing Remorse
2 Negate
1 Cling to Dust
4 Lullmage's Domination
1 Skyclave Shade
1 Eliminate
1 Mystical Dispute
Compared to how the Grand Finals coverage/MtG melee teams branded Manfield's deck, I am deliberately adding "Control" to its name since it clearly deviate from more traditional Rogues list (well, at least for what "traditional" means so far in this 2020 Standard season) as it choses to integrate a strong board/hand disruption component in lieu of more aggressive choices - but making up for it by electing to run a full playset of Vantress Gargoyle
Let the brewing begin! (it has, already)
Moments after the announcement, many shared their vision for what could perform well on Arena; and since the effective date of the B&R got moved to the same day as the announcement itself (because, frankly, it is 2020 and it should not be otherwise anyway), it was quite the treat to see how things evolved once the patch got deployed.
Monored Fahrenheit
One of the lists that looked the most fun out of the gate was from John Roberts II (@JdoubleR2) and features Fiery Emancipation
2 Irencrag Feat
4 Magmatic Channeler
1 Ox of Agonas
1 Shatterskull Smashing // Shatterskull, the Hammer Pass
1 Valakut Awakening // Valakut Stoneforge
4 Spikefield Hazard // Spikefield Cave
4 Scorching Dragonfire
4 Shock
4 Bonecrusher Giant
1 Phoenix of Ash
3 Brash Taunter
4 Tectonic Giant
2 Chandra, Heart of Fire
19 Mountain
3 Fiery Emancipation
4 Slaying Fire
3 Storm's Wrath
4 Careless Celebrant
3 Soul Sear
2 Phoenix of Ash
3 Ox of Agonas
At the time of this writing, John is 26-5 on the ladder and up to #8 Mythic rank. I have to admit, any list that can feature Irencrag Feat
Rakdos Midrange
We are down to one Theros titan available in Standard, and here is a list where it can truly shine, this version courtesy of Michael Majors (@MichaelJMajors) for SCG.
5 Swamp
6 Mountain
3 Grasp of Darkness
4 Temple of Malice
2 Rankle, Master of Pranks
2 Murderous Rider // Swift End
4 Bonecrusher Giant // Stomp
1 Castle Locthwain
4 Fabled Passage
4 Tymaret Calls the Dead
1 Ox of Agonas
4 Kroxa, Titan of Death's Hunger
1 Heartless Act
2 Mazemind Tome
2 Bloodchief's Thirst
2 Nighthawk Scavenger
2 Spikefield Hazard // Spikefield Cave
2 Shatterskull Smashing // Shatterskull, the Hammer Pass
4 Magmatic Channeler
1 Blackbloom Rogue // Blackbloom Bog
2 Hagra Mauling // Hagra Broodpit
2 Agadeem's Awakening // Agadeem, the Undercrypt
3 Duress
1 Ox of Agonas
2 Extinction Event
2 Heartless Act
2 Liliana, Waker of the Dead
1 Bloodchief's Thirst
2 Nighthawk Scavenger
2 Skyclave Shade
Truly the epitome of a midrange deck, right? As I mentioned earlier when discussing Embereth Shieldbreaker // Battle Display
It is also interesting to look at the card selection and splits that Majors is recommending in this iteration of the deck: Bloodchief's Thirst
Izzet Spells
I stumbled on this list while watching Gabriel Nassif's (@gabnassif) stream while researching new Standard brews for this article. And since it is an Izzet list, I cannot not share it.
4 Blitz of the Thunder-Raptor
4 Cathartic Reunion
1 Crawling Barrens
2 Double Vision
3 Experimental Overload
4 Frantic Inventory
5 Island
2 Kazuul's Fury // Kazuul's Cliffs
4 Mountain
2 Opt
1 Ox of Agonas
3 Rielle, the Everwise
4 Riverglide Pathway // Lavaglide Pathway
1 Sea Gate Restoration // Sea Gate, Reborn
4 Sea Gate Stormcaller
3 Shatterskull Smashing // Shatterskull, the Hammer Pass
4 ShRedded Sails
4 Spikefield Hazard // Spikefield Cave
4 Temple of Epiphany
1 Thrill of Possibility
3 Bonecrusher Giant // Stomp
2 Midnight Clock
3 Negate
3 Storm's Wrath
3 The Royal Scions
1 Thundering Rebuke
Admittedly, this list can do a whole bunch of nothing in the early turns; but when Rielle, the Everwise
The biggest change I would make is in the sideboard, and replace the terribly slow Midnight Clock
Looking ahead
This is of course not intended to be an exhaustive review of what is out there, primarily because we are barely a couple of days removed from the B&R announcement. It's still refreshing to see that players are willing to explore the format now that the cards that were deemed to be the most problematic were (finally) dealt with, and new strategies that were essentially DOA when compared to Omnath builds at the very least get a fighting chance to make it up the Arena ladder. There is also plenty of time before the next Standard set comes out, and new tournaments and qualifiers pop up on MtGmelee often enough that we should be getting a good flow of information over the next week to help narrow down what works and what does not.
Note that I only took on Standard, but Historic was also deeply impacted by Monday's announcement. And with Kaladesh Remastered making its Landfall this coming month to keep expanding the available card pool closer to Pioneer, I will start digging further into it, as I am quite curious about this NeoStorm deck I keep hearing about...
As always, thanks for reading, and feel free to reach out on Twitter @poppu_MtG for comments/questions!