Grand Arbiter Augustin IV (Commander) - Optimized Control

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #148
180decks
As CommanderAs CardAverage DeckDecks
Bracket
All
1
2345
Budget
Any$$$$
Levi Perry
Sep 3, 2026
Levi Perry
Should the Bracket System Move Out of Beta?
After eleven months in beta, is Commander's Bracket system ready to be finalized? What it does well, where it falls short, and what to fix.
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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Gleaming Splendor
22%inclusion8 decks37 decks
7%synergy
Thalia, the Survivor
8.3%inclusion1 decks12 decks
8%synergy
Geist of Saint Thalia
8.3%inclusion1 decks12 decks
7%synergy
Bilbo's Gambit
5.1%inclusion2 decks39 decks
0%synergy
Plunder the Trollshaws
2.9%inclusion1 decks35 decks
1%synergy
High Synergy Cards
Lavinia, Azorius Renegade
60%inclusion108 decks180 decks
54%synergy
Aura of Silence
58%inclusion104 decks180 decks
53%synergy
Propaganda
78%inclusion140 decks180 decks
50%synergy
Blind Obedience
59%inclusion107 decks180 decks
49%synergy
Grand Abolisher
59%inclusion107 decks180 decks
48%synergy
Aven Mindcensor
56%inclusion100 decks180 decks
48%synergy
Ghostly Prison
70%inclusion126 decks180 decks
45%synergy
Dovin, Hand of Control
46%inclusion83 decks180 decks
43%synergy
Teferi, Time Raveler
53%inclusion95 decks180 decks
42%synergy
Thalia, Heretic Cathar
44%inclusion80 decks180 decks
40%synergy
Top Cards
Swords to Plowshares
77%inclusion139 decks180 decks
9%synergy
Counterspell
76%inclusion137 decks180 decks
22%synergy
Path to Exile
64%inclusion116 decks180 decks
11%synergy
Dovin's Veto
59%inclusion107 decks180 decks
20%synergy
Esper Sentinel
58%inclusion104 decks180 decks
35%synergy
Approach of the Second Sun
54%inclusion98 decks180 decks
39%synergy
Supreme Verdict
53%inclusion95 decks180 decks
25%synergy
Windborn Muse
51%inclusion91 decks180 decks
40%synergy
Mystic Remora
50%inclusion90 decks180 decks
34%synergy
Mana Drain
47%inclusion85 decks180 decks
31%synergy
Game Changers
Rhystic Study
81%inclusion146 decks180 decks
58%synergy
Smothering Tithe
76%inclusion136 decks180 decks
52%synergy
Drannith Magistrate
71%inclusion128 decks180 decks
64%synergy
Narset, Parter of Veils
61%inclusion109 decks180 decks
54%synergy
Cyclonic Rift
61%inclusion109 decks180 decks
39%synergy
Mystical Tutor
59%inclusion106 decks180 decks
46%synergy
Enlightened Tutor
57%inclusion103 decks180 decks
40%synergy
Fierce Guardianship
48%inclusion86 decks180 decks
32%synergy
Farewell
47%inclusion84 decks180 decks
31%synergy
Teferi's Protection
42%inclusion75 decks180 decks
26%synergy
Creatures
Thalia, Guardian of Thraben
42%inclusion75 decks180 decks
39%synergy
Spelltithe Enforcer
40%inclusion72 decks180 decks
38%synergy
Hushbringer
39%inclusion70 decks180 decks
36%synergy
Consecrated Sphinx
37%inclusion67 decks180 decks
31%synergy
Archon of Emeria
37%inclusion67 decks180 decks
34%synergy
Fatespinner
33%inclusion59 decks180 decks
30%synergy
Linvala, Keeper of Silence
32%inclusion57 decks180 decks
30%synergy
Soulless Jailer
25%inclusion45 decks180 decks
22%synergy
Azor's Elocutors
23%inclusion42 decks180 decks
21%synergy
Jin-Gitaxias, Progress Tyrant
23%inclusion42 decks180 decks
21%synergy
Archivist of Oghma
23%inclusion41 decks180 decks
17%synergy
Absolute Virtue
21%inclusion32 decks151 decks
17%synergy
Hullbreaker Horror
21%inclusion38 decks180 decks
13%synergy
Strict Proctor
21%inclusion37 decks180 decks
19%synergy
Baird, Steward of Argive
20%inclusion36 decks180 decks
17%synergy
Containment Priest
18%inclusion33 decks180 decks
16%synergy
Unsettled Mariner
16%inclusion29 decks180 decks
14%synergy
Leonin Arbiter
14%inclusion26 decks180 decks
13%synergy
Faerie Mastermind
14%inclusion26 decks180 decks
4%synergy
The Council of Four
14%inclusion25 decks180 decks
5%synergy
Jin-Gitaxias, Core Augur
13%inclusion24 decks180 decks
12%synergy
Silent Arbiter
13%inclusion23 decks180 decks
10%synergy
Pippin, Guard of the Citadel
12%inclusion22 decks180 decks
8%synergy
Baral, Chief of Compliance
12%inclusion22 decks180 decks
10%synergy
Voice of Victory
12%inclusion20 decks165 decks
8%synergy
Heliod, Sun-Crowned
12%inclusion21 decks180 decks
8%synergy
Gold-Forged Thopteryx
12%inclusion21 decks180 decks
2%synergy
Thassa's Oracle
11%inclusion20 decks180 decks
7%synergy
Walking Ballista
11%inclusion20 decks180 decks
8%synergy
Elesh Norn, Grand Cenobite
11%inclusion19 decks180 decks
8%synergy
Vryn Wingmare
10%inclusion18 decks180 decks
9%synergy
Tithe Taker
10%inclusion18 decks180 decks
9%synergy
Displacer Kitten
9.4%inclusion17 decks180 decks
-1%synergy
Snapcaster Mage
8.3%inclusion15 decks180 decks
6%synergy
Gilded Drake
8.3%inclusion15 decks180 decks
7%synergy
King T'Challa
8.2%inclusion5 decks61 decks
1%synergy
Spellseeker
7.8%inclusion14 decks180 decks
4%synergy
Tax Collector
7.8%inclusion14 decks180 decks
6%synergy
Reidane, God of the Worthy
7.2%inclusion13 decks180 decks
6%synergy
Dauntless Dismantler
7.2%inclusion13 decks180 decks
5%synergy
Urza, Lord High Artificer
7.2%inclusion13 decks180 decks
1%synergy
Archon of Absolution
6.7%inclusion12 decks180 decks
5%synergy
Isperia, Supreme Judge
6.7%inclusion12 decks180 decks
5%synergy
Aven Interrupter
6.7%inclusion12 decks180 decks
3%synergy
Doorkeeper Thrull
6.1%inclusion11 decks180 decks
5%synergy
Phyrexian Metamorph
6.1%inclusion11 decks180 decks
-3%synergy
Elesh Norn, Mother of Machines
6.1%inclusion11 decks180 decks
1%synergy
Mother of Runes
6.1%inclusion11 decks180 decks
2%synergy
Azor, the Lawbringer
6.1%inclusion11 decks180 decks
5%synergy
Spark Double
6.1%inclusion11 decks180 decks
2%synergy
Instants
Silence
40%inclusion72 decks180 decks
32%synergy
Brainstorm
39%inclusion71 decks180 decks
21%synergy
Force of Will
39%inclusion71 decks180 decks
31%synergy
Negate
36%inclusion64 decks180 decks
8%synergy
Render Silent
33%inclusion60 decks180 decks
26%synergy
Swan Song
33%inclusion59 decks180 decks
14%synergy
Force of Negation
28%inclusion50 decks180 decks
20%synergy
Arcane Denial
26%inclusion47 decks180 decks
-1%synergy
An Offer You Can't Refuse
23%inclusion42 decks180 decks
-5%synergy
Permission Denied
18%inclusion33 decks180 decks
13%synergy
Mana Leak
18%inclusion32 decks180 decks
15%synergy
Dramatic Reversal
17%inclusion30 decks180 decks
9%synergy
Muddle the Mixture
16%inclusion29 decks180 decks
11%synergy
Aetherize
15%inclusion27 decks180 decks
4%synergy
Narset's Reversal
14%inclusion26 decks180 decks
10%synergy
Generous Gift
14%inclusion26 decks180 decks
-15%synergy
Sphinx's Revelation
13%inclusion24 decks180 decks
5%synergy
Flusterstorm
13%inclusion24 decks180 decks
8%synergy
Pact of Negation
13%inclusion23 decks180 decks
8%synergy
Rewind
11%inclusion19 decks180 decks
6%synergy
No More Lies
11%inclusion19 decks180 decks
7%synergy
Spell Pierce
10%inclusion18 decks180 decks
6%synergy
Absorb
9.4%inclusion17 decks180 decks
3%synergy
Mental Misstep
8.9%inclusion16 decks180 decks
5%synergy
Rapid Hybridization
7.8%inclusion14 decks180 decks
2%synergy
Sink into Stupor
7.8%inclusion14 decks180 decks
-7%synergy
Erode
7.2%inclusion6 decks83 decks
-0%synergy
Pongify
7.2%inclusion13 decks180 decks
-2%synergy
Disenchant
7.2%inclusion13 decks180 decks
-0%synergy
Snap
7.2%inclusion13 decks180 decks
1%synergy
Reprieve
7.2%inclusion13 decks180 decks
2%synergy
Orim's Chant
6.7%inclusion12 decks180 decks
4%synergy
Strix Serenade
6.7%inclusion12 decks180 decks
2%synergy
Mindbreak Trap
6.1%inclusion11 decks180 decks
3%synergy
Opt
6.1%inclusion11 decks180 decks
-4%synergy
Disallow
6.1%inclusion11 decks180 decks
4%synergy
Flawless Maneuver
5.6%inclusion10 decks180 decks
-1%synergy
Blue Sun's Zenith
5.6%inclusion10 decks180 decks
3%synergy
Mana Tithe
5.6%inclusion10 decks180 decks
4%synergy
Stroke of Midnight
5.6%inclusion10 decks180 decks
-10%synergy
Frantic Search
5.0%inclusion9 decks180 decks
-8%synergy
Gifts Ungiven
5.0%inclusion9 decks180 decks
4%synergy
Dispel
5.0%inclusion9 decks180 decks
2%synergy
Cryptic Command
5.0%inclusion9 decks180 decks
1%synergy
Sorceries
Idyllic Tutor
31%inclusion55 decks180 decks
25%synergy
Ponder
30%inclusion54 decks180 decks
18%synergy
Windfall
27%inclusion49 decks180 decks
14%synergy
Wrath of God
22%inclusion39 decks180 decks
16%synergy
Time Wipe
21%inclusion37 decks180 decks
8%synergy
Armageddon
20%inclusion36 decks180 decks
19%synergy
Solve the Equation
19%inclusion34 decks180 decks
14%synergy
Preordain
18%inclusion33 decks180 decks
8%synergy
Fabricate
15%inclusion27 decks180 decks
4%synergy
Personal Tutor
12%inclusion21 decks180 decks
9%synergy
Austere Command
10%inclusion18 decks180 decks
-4%synergy
Sea Gate Restoration
7.2%inclusion13 decks180 decks
1%synergy
Sevinne's Reclamation
6.7%inclusion12 decks180 decks
0%synergy
Ravages of War
6.7%inclusion12 decks180 decks
6%synergy
Gitaxian Probe
6.1%inclusion11 decks180 decks
3%synergy
Cleansing Nova
6.1%inclusion11 decks180 decks
2%synergy
Stock Up
5.0%inclusion9 decks179 decks
2%synergy
Utility Artifacts
God-Pharaoh's Statue
43%inclusion78 decks180 decks
40%synergy
Winter Orb
36%inclusion65 decks180 decks
34%synergy
Sapphire Medallion
35%inclusion63 decks180 decks
25%synergy
Sphere of Resistance
31%inclusion56 decks180 decks
30%synergy
Pearl Medallion
31%inclusion55 decks180 decks
22%synergy
Cursed Totem
28%inclusion51 decks180 decks
26%synergy
Isochron Scepter
25%inclusion45 decks180 decks
19%synergy
The One Ring
23%inclusion41 decks180 decks
15%synergy
Norn's Annex
21%inclusion38 decks180 decks
18%synergy
Thorn of Amethyst
18%inclusion33 decks180 decks
17%synergy
Lightning Greaves
18%inclusion33 decks180 decks
-2%synergy
Grafdigger's Cage
17%inclusion30 decks180 decks
13%synergy
Torpor Orb
17%inclusion30 decks180 decks
15%synergy
Winter Moon
16%inclusion29 decks180 decks
15%synergy
Static Orb
16%inclusion28 decks180 decks
14%synergy
Sensei's Divining Top
16%inclusion28 decks180 decks
9%synergy
Knowledge Pool
12%inclusion21 decks180 decks
10%synergy
Damping Sphere
11%inclusion20 decks180 decks
10%synergy
Helm of Obedience
10%inclusion18 decks180 decks
10%synergy
Crawlspace
10%inclusion18 decks180 decks
8%synergy
Trinisphere
10%inclusion18 decks180 decks
9%synergy
Swiftfoot Boots
9.4%inclusion17 decks180 decks
-16%synergy
Meekstone
8.3%inclusion15 decks180 decks
7%synergy
Defense Grid
5.6%inclusion10 decks180 decks
5%synergy
Vexing Bauble
5.6%inclusion10 decks180 decks
4%synergy
Helm of the Host
5.6%inclusion10 decks180 decks
4%synergy
Grindstone
5.6%inclusion10 decks180 decks
5%synergy
Omen Machine
5.6%inclusion10 decks180 decks
5%synergy
Isolation Cell
5.0%inclusion9 decks180 decks
5%synergy
Enchantments
Rest in Peace
42%inclusion75 decks180 decks
36%synergy
Authority of the Consuls
41%inclusion74 decks180 decks
30%synergy
Land Tax
41%inclusion74 decks180 decks
31%synergy
Sphere of Safety
28%inclusion50 decks180 decks
22%synergy
Rule of Law
26%inclusion46 decks180 decks
23%synergy
Stasis
25%inclusion45 decks180 decks
23%synergy
Frozen Aether
16%inclusion29 decks180 decks
15%synergy
Deafening Silence
15%inclusion27 decks180 decks
13%synergy
Back to Basics
14%inclusion25 decks180 decks
13%synergy
Trouble in Pairs
12%inclusion22 decks180 decks
7%synergy
Solemnity
12%inclusion21 decks180 decks
10%synergy
Imprisoned in the Moon
11%inclusion19 decks180 decks
5%synergy
Unstoppable Plan
9.5%inclusion17 decks179 decks
3%synergy
Counterbalance
8.9%inclusion16 decks180 decks
7%synergy
Darksteel Mutation
8.3%inclusion15 decks180 decks
3%synergy
Monologue Tax
8.3%inclusion15 decks180 decks
4%synergy
Suppression Field
7.8%inclusion14 decks180 decks
7%synergy
Omniscience
7.8%inclusion14 decks180 decks
5%synergy
Kismet
6.7%inclusion12 decks180 decks
6%synergy
Aether Barrier
5.6%inclusion10 decks180 decks
5%synergy
Mirrormade
5.6%inclusion10 decks180 decks
2%synergy
Copy Enchantment
5.6%inclusion10 decks180 decks
4%synergy
Monastery Siege
5.0%inclusion9 decks180 decks
4%synergy
Dissipation Field
5.0%inclusion9 decks180 decks
4%synergy
Luminarch Ascension
5.0%inclusion9 decks180 decks
4%synergy
Karmic Justice
5.0%inclusion9 decks180 decks
4%synergy
Energy Field
5.0%inclusion9 decks180 decks
5%synergy
Planeswalkers
Teferi, Hero of Dominaria
18%inclusion33 decks180 decks
15%synergy
Karn, the Great Creator
13%inclusion24 decks180 decks
12%synergy
Tezzeret the Seeker
7.8%inclusion14 decks180 decks
4%synergy
Teferi, Master of Time
6.7%inclusion12 decks180 decks
5%synergy
Jace, the Mind Sculptor
5.6%inclusion10 decks180 decks
4%synergy
Teferi, Who Slows the Sunset
5.6%inclusion10 decks180 decks
2%synergy
Kasmina, Enigmatic Mentor
5.6%inclusion10 decks180 decks
5%synergy
Narset Transcendent
5.6%inclusion10 decks180 decks
5%synergy
Jace, Wielder of Mysteries
5.0%inclusion9 decks180 decks
1%synergy
Utility Lands
Reliquary Tower
54%inclusion98 decks180 decks
6%synergy
Otawara, Soaring City
40%inclusion72 decks180 decks
20%synergy
Ancient Tomb
30%inclusion54 decks180 decks
22%synergy
Mystic Sanctuary
24%inclusion44 decks180 decks
7%synergy
Hall of Heliod's Generosity
24%inclusion44 decks180 decks
18%synergy
Urza's Saga
23%inclusion41 decks180 decks
11%synergy
Eiganjo, Seat of the Empire
19%inclusion35 decks180 decks
9%synergy
Academy Ruins
19%inclusion35 decks180 decks
7%synergy
Maze of Ith
18%inclusion33 decks180 decks
14%synergy
Strip Mine
16%inclusion28 decks180 decks
13%synergy
Celestial Colonnade
14%inclusion26 decks180 decks
10%synergy
Castle Vantress
13%inclusion23 decks180 decks
7%synergy
Wasteland
8.9%inclusion16 decks180 decks
8%synergy
Temple of the False God
8.3%inclusion15 decks180 decks
1%synergy
Command Beacon
7.2%inclusion13 decks180 decks
4%synergy
Mistrise Village
6.7%inclusion11 decks165 decks
2%synergy
The Tabernacle at Pendrell Vale
6.7%inclusion12 decks180 decks
6%synergy
Restless Anchorage
6.7%inclusion12 decks180 decks
-0%synergy
Nykthos, Shrine to Nyx
6.1%inclusion11 decks180 decks
4%synergy
Minamo, School at Water's Edge
5.6%inclusion10 decks180 decks
-2%synergy
Halimar Depths
5.6%inclusion10 decks180 decks
4%synergy
Mana Artifacts
Sol Ring
96%inclusion173 decks180 decks
10%synergy
Arcane Signet
82%inclusion148 decks180 decks
-0%synergy
Azorius Signet
56%inclusion101 decks180 decks
1%synergy
Talisman of Progress
47%inclusion85 decks180 decks
-4%synergy
Thought Vessel
36%inclusion65 decks180 decks
-6%synergy
Fellwar Stone
23%inclusion42 decks180 decks
-5%synergy
Lotus Petal
21%inclusion38 decks180 decks
15%synergy
Chrome Mox
21%inclusion38 decks180 decks
16%synergy
Mind Stone
21%inclusion37 decks180 decks
-5%synergy
Mana Vault
19%inclusion34 decks180 decks
13%synergy
Mox Diamond
12%inclusion21 decks180 decks
8%synergy
Mox Amber
11%inclusion20 decks180 decks
6%synergy
Commander's Sphere
9.4%inclusion17 decks180 decks
-4%synergy
Mox Opal
9.4%inclusion17 decks180 decks
3%synergy
Midnight Clock
8.9%inclusion16 decks180 decks
2%synergy
Basalt Monolith
5.6%inclusion10 decks180 decks
1%synergy
Grim Monolith
5.0%inclusion9 decks180 decks
2%synergy
Lands
Island
98%inclusion177 decks180 decks
3%synergy
Plains
97%inclusion175 decks180 decks
2%synergy
Command Tower
88%inclusion159 decks180 decks
3%synergy
Hallowed Fountain
66%inclusion119 decks180 decks
16%synergy
Glacial Fortress
64%inclusion116 decks180 decks
0%synergy
Prairie Stream
59%inclusion107 decks180 decks
-6%synergy
Sea of Clouds
51%inclusion92 decks180 decks
12%synergy
Flooded Strand
51%inclusion91 decks180 decks
17%synergy
Adarkar Wastes
46%inclusion83 decks180 decks
-0%synergy
Deserted Beach
43%inclusion78 decks180 decks
3%synergy
Floodfarm Verge
38%inclusion68 decks180 decks
9%synergy
Azorius Chancery
36%inclusion65 decks180 decks
1%synergy
Temple of Enlightenment
34%inclusion62 decks180 decks
-2%synergy
Port Town
34%inclusion61 decks180 decks
-13%synergy
Skycloud Expanse
27%inclusion48 decks180 decks
-9%synergy
Seachrome Coast
27%inclusion48 decks180 decks
10%synergy
Hengegate Pathway
25%inclusion45 decks180 decks
4%synergy
Meticulous Archive
25%inclusion45 decks180 decks
6%synergy
Nimbus Maze
24%inclusion43 decks180 decks
2%synergy
Tundra
23%inclusion42 decks180 decks
9%synergy
Mystic Gate
23%inclusion42 decks180 decks
-2%synergy
Polluted Delta
22%inclusion40 decks180 decks
14%synergy
Exotic Orchard
22%inclusion39 decks180 decks
-6%synergy
Irrigated Farmland
19%inclusion35 decks180 decks
-1%synergy
Misty Rainforest
19%inclusion34 decks180 decks
11%synergy
Arid Mesa
19%inclusion34 decks180 decks
12%synergy
Scalding Tarn
18%inclusion33 decks180 decks
11%synergy
Marsh Flats
18%inclusion33 decks180 decks
11%synergy
Windswept Heath
18%inclusion32 decks180 decks
11%synergy
Tranquil Cove
16%inclusion29 decks180 decks
-2%synergy
Reflecting Pool
16%inclusion28 decks180 decks
12%synergy
Fabled Passage
14%inclusion25 decks180 decks
5%synergy
Mana Confluence
14%inclusion25 decks180 decks
10%synergy
Evolving Wilds
12%inclusion22 decks180 decks
-3%synergy
City of Brass
11%inclusion20 decks180 decks
7%synergy
Prismatic Vista
11%inclusion19 decks180 decks
5%synergy
Myriad Landscape
10%inclusion18 decks180 decks
-5%synergy
Gemstone Caverns
10%inclusion18 decks180 decks
6%synergy
Path of Ancestry
8.9%inclusion16 decks180 decks
-5%synergy
Terramorphic Expanse
8.3%inclusion15 decks180 decks
-2%synergy
Snow-Covered Plains
8.3%inclusion15 decks180 decks
3%synergy
Azorius Guildgate
8.3%inclusion15 decks180 decks
2%synergy
Sink into Stupor
7.8%inclusion14 decks180 decks
-7%synergy
Sea Gate Restoration
7.2%inclusion13 decks180 decks
1%synergy
Snow-Covered Island
7.2%inclusion13 decks180 decks
2%synergy
Sejiri Refuge
6.7%inclusion12 decks180 decks
-0%synergy
Razortide Bridge
5.6%inclusion10 decks180 decks
-8%synergy
Witch Enchanter
5.0%inclusion9 decks180 decks
-9%synergy
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