Brawl Builder Challenge – Midweek Magic Event Guide

This guide will contain everything you need to know about the Midweek Magic: Brawl Builder Challenge event, including rewards.

Hey everyone! We’re continuing to dive deep into the sewers for the current crossover event. Yeah, of course it is a set based around doing battle with Pennywise the Dancing Clown. Hold on a second, I’ve been informed that is an incorrect statement and that we are actually still playing with Teenage Mutant Ninja Turtles. You can choose whichever fever dream you prefer but one way or the other there are monsters hanging out in the sewers.

This week we will be playing Brawl Builder Challenge. It is a normal brawl (formerly known as Historic Brawl) deck with the restriction of needing to choose a commander from the current set. Of course, WotC loves to throw us some last second curve balls and it only says Brawl Builder Challenge so no promises.

I know what you’re really here for so without further ado, we can get to your deck lists.


Event Details

Choose one of our Teenage Mutant Ninja Turtles commanders and build a 100-card Brawl deck using any cards in MTG Arena (excluding those on the Brawl banned list)!

Find out more details about this and upcoming Midweek Magic events HERE.

  • Duration: March 17th, 2026 @ 2:00 PM PST to March 19th, 2026 @ 2:00 PM PST
  • Format: Brawl Builder Challenge
  • Entry Fee: Free
  • Ends After: You can play as much as you like for the duration of the event.
  • Match Structure: Best-of-one matches (BO1)

Event Rewards

WinsReward
1 WinRare Individual Card Reward (ICR)
2 WinsRare Individual Card Reward (ICR)
3 WinsOne Random Cosmetic Item

Casey Jones, Jury-Rig Justicar

We all know what we’re doing here and it sure isn’t planning to stick around for long casual games. This is just a Ragavan deck with a different cheap red commander to try to run the opponent over before they can get the party started. There aren’t a ton of artifacts for Casey to dig up, but its still a cheap haster with upside.

Casey Jones
by j2sjosh
Buy on TCGplayer $1429.07
Midweek Magic
best of 1
18 mythic
35 rare
16 uncommon
31 common
0
1
2
3
4
5
6+
Planeswalkers (2)
Instants (8)
1
Lightning Bolt
$1.99
1
Burst Lightning
$0.35
1
Monstrous Rage
$0.49
1
Play with Fire
$0.49
1
Ghostfire Slice
$0.59
1
Mine Collapse
$0.35
Artifacts (3)
1
Mox Amber
$84.99
1
Embercleave
$11.99
Lands (36)
26
Mountain
$9.10
1
Mutavault
$5.49
1
Cavern of Souls
$59.99
1
Castle Embereth
$0.49
1
Arena of Glory
$17.99
1
Mirrex
$0.99
1
Gemstone Caverns
$59.99
100 Cards
$460.08

Michelangelo, Weirdness to 11

Mikey lets you stack counters up like it is going out of style. You will end up with some obscenely sized creatures that will leave your opponent screaming “That’s a huge witch!” (I saved my editor the trouble of changing that to witch. I’m good like that. And definitely not immature despite what my wife may say)

Michelangelo
by j2sjosh
Buy on TCGplayer $1831.76
Midweek Magic
best of 1
14 mythic
48 rare
9 uncommon
29 common
0
1
2
3
4
5
6+
Commander
Instants (2)
1
Snakeskin Veil
$0.35
Sorceries (2)
Artifacts (7)
1
Mox Amber
$84.99
1
The Ozolith
$74.99
1
The Ooze
$7.99
1
The Great Henge
$74.99
Enchantments (8)
1
Hardened Scales
$2.49
1
Hardened Bonds
$0.00
1
Ranger Class
$0.59
1
Fight Rigging
$0.49
1
Terrasymbiosis
$11.99
Lands (37)
22
Forest
$7.70
1
Ba Sing Se
$5.49
1
Wooded Foothills
$23.99
1
Windswept Heath
$16.99
1
Misty Rainforest
$39.99
1
Cavern of Souls
$59.99
1
Fabled Passage
$1.49
1
Prismatic Vista
$49.99
1
Nesting Grounds
$0.35
1
Gemstone Caverns
$59.99
100 Cards
$1266.3

Dark Leo & Shredder

It would feel wrong if we didn’t have a ninja deck option for this event. This follows the usual plan of having a bunch of cheap evasive enablers allowing you to sneak (see what I did there) some ninjas in for value.

Dark Leo & Shredder
by j2sjosh
Buy on TCGplayer $1239.79
Midweek Magic
best of 1
11 mythic
35 rare
24 uncommon
30 common
0
1
2
3
4
5
6+
Commander
Planeswalkers (2)
Instants (8)
1
Path to Exile
$2.49
1
Bitter Triumph
$0.99
1
Doom Blade
$0.35
1
Infernal Grasp
$0.39
1
Dismember
$4.99
Sorceries (4)
1
Damn
$2.99
1
Fell
$0.79
Artifacts (1)
Enchantments (9)
1
Paladin Class
$1.29
1
Nowhere to Run
$1.29
1
Uneasy Alliance
$0.35
1
Glorious Anthem
$0.79
1
In the Trenches
$0.99
1
Ninja Teen
$2.99
Lands (38)
8
Plains
$2.80
9
Swamp
$3.15
1
Bleachbone Verge
$14.99
1
Caves of Koilos
$0.79
1
Isolated Chapel
$0.49
1
Shambling Vent
$0.49
1
Silent Clearing
$8.99
1
Command Tower
$0.69
1
Arid Mesa
$39.99
1
Flooded Strand
$22.99
1
Marsh Flats
$34.99
1
Polluted Delta
$29.99
1
Mutavault
$5.49
1
Blinkmoth Nexus
$1.79
1
Godless Shrine
$12.99
100 Cards
$442.21

Krang, Master Mind

They really don’t have a ton of cards with affinity for artifacts on Arena. It’s almost like they are worried about them being busted because of something that happened in the distant past.

Krang does let you do a whole bunch of silly stuff and I am here for it. Drop your hand and refill it with a now supersized critter that keeps coming back to do it all over again.

Krang
by j2sjosh
Buy on TCGplayer $2474.79
Midweek Magic
best of 1
14 mythic
30 rare
15 uncommon
41 common
0
1
2
3
4
5
6+
Commander
Instants (8)
1
Wash Away
$0.99
1
Counterspell
$3.49
1
Memory Lapse
$0.99
1
Cyclonic Rift
$29.99
1
Sink into Stupor
$10.99
Sorceries (3)
1
Rise and Shine
$0.59
1
Thoughtcast
$2.49
Artifacts (24)
1
Mox Opal
$249.99
1
Mox Amber
$84.99
1
Drix Interlacer
$0.00
1
Lavaspur Boots
$1.79
1
Shadowspear
$23.99
1
Mind Stone
$0.49
1
Arcane Signet
$0.79
1
Cryogen Relic
$0.59
1
The Irencrag
$1.49
1
Coldsteel Heart
$1.99
1
Repurposing Bay
$1.29
1
Mystic Forge
$2.99
1
The One Ring
$109.99
Enchantments (1)
100 Cards
$871.14

Budget Slimetime

Don’t want to spend a ton of wildcards? Good ol Slimetime makes an appearance to solve that problem for you. If you don’t mind burning one rare wild card Michelangelo, Weirdness to 11 is a better commander for this.

BUDGET Slimetime
by j2sjosh
Buy on TCGplayer $259.46
Midweek Magic
best of 1
0 mythic
0 rare
6 uncommon
94 common
0
1
2
3
4
5
6+
Commander
Creatures (5)
1
Arboreal Grazer
$0.35
1
Elvish Mystic
$0.99
1
Llanowar Elves
$0.59
Sorceries (55)
1
Blizzard Brawl
$0.35
1
Bushwhack
$0.49
Enchantments (1)
1
Utopia Sprawl
$2.29
Lands (39)
100 Cards
$219.39

Wrap Up

Thanks for reading! I’ll be back in a week with your next edition of Midweek Magic where we discuss Slow Start Alchemy. Until then, stay classy people!

Iroas, God of Victory Art

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j2sjosh
j2sjosh

Josh is a member of the elite limited team The Draft Lab as well as the host of The Draft Lab Podcast. He was qualifying for Pro Tours, Nationals, and Worlds literally before some of you were born. After a Magic hiatus to play poker and go to medical school, he has been dominating Arena with over an 80% win percentage in Bo3 as well as making #1 rank in Mythic.

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