Grand Arbiter Augustin IV (Commander) - Optimized Stax

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #148
257decks
As CommanderAs CardAverage DeckDecks
Bracket
All1
2
345
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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Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Karn, Argent Defender
17%inclusion1 decks6 decks
17%synergy
Gleaming Splendor
13%inclusion5 decks40 decks
-3%synergy
Bilbo's Gambit
4.4%inclusion2 decks45 decks
-1%synergy
Bard, King of Dale
4.2%inclusion2 decks48 decks
-2%synergy
Bard, Heir of Girion
2.6%inclusion1 decks38 decks
-0%synergy
High Synergy Cards
Grand Abolisher
67%inclusion172 decks257 decks
56%synergy
Lavinia, Azorius Renegade
60%inclusion153 decks257 decks
54%synergy
Propaganda
78%inclusion201 decks257 decks
51%synergy
Aura of Silence
55%inclusion141 decks257 decks
50%synergy
God-Pharaoh's Statue
49%inclusion126 decks257 decks
46%synergy
Dovin, Hand of Control
49%inclusion125 decks257 decks
46%synergy
Blind Obedience
56%inclusion144 decks257 decks
45%synergy
Ghostly Prison
70%inclusion181 decks257 decks
45%synergy
Aven Mindcensor
53%inclusion136 decks257 decks
45%synergy
Spelltithe Enforcer
44%inclusion112 decks257 decks
41%synergy
Top Cards
Swords to Plowshares
75%inclusion194 decks257 decks
7%synergy
Counterspell
70%inclusion180 decks257 decks
16%synergy
Esper Sentinel
60%inclusion154 decks257 decks
37%synergy
Path to Exile
58%inclusion149 decks257 decks
4%synergy
Dovin's Veto
57%inclusion146 decks257 decks
17%synergy
Mystic Remora
54%inclusion140 decks257 decks
38%synergy
Approach of the Second Sun
51%inclusion132 decks257 decks
36%synergy
Mana Drain
51%inclusion130 decks257 decks
34%synergy
Windborn Muse
50%inclusion129 decks257 decks
39%synergy
Supreme Verdict
49%inclusion126 decks257 decks
21%synergy
Game Changers
Rhystic Study
81%inclusion209 decks257 decks
58%synergy
Smothering Tithe
79%inclusion203 decks257 decks
55%synergy
Drannith Magistrate
71%inclusion183 decks257 decks
64%synergy
Cyclonic Rift
63%inclusion163 decks257 decks
42%synergy
Narset, Parter of Veils
61%inclusion156 decks257 decks
54%synergy
Enlightened Tutor
58%inclusion150 decks257 decks
41%synergy
Mystical Tutor
57%inclusion147 decks257 decks
45%synergy
Fierce Guardianship
46%inclusion119 decks257 decks
31%synergy
Farewell
45%inclusion116 decks257 decks
29%synergy
Teferi's Protection
41%inclusion106 decks257 decks
26%synergy
Creatures
Hushbringer
44%inclusion112 decks257 decks
40%synergy
Thalia, Guardian of Thraben
44%inclusion112 decks257 decks
41%synergy
Thalia, Heretic Cathar
43%inclusion111 decks257 decks
39%synergy
Archon of Emeria
43%inclusion110 decks257 decks
39%synergy
Consecrated Sphinx
40%inclusion103 decks257 decks
34%synergy
Fatespinner
40%inclusion103 decks257 decks
38%synergy
Linvala, Keeper of Silence
29%inclusion75 decks257 decks
27%synergy
Soulless Jailer
26%inclusion67 decks257 decks
23%synergy
Strict Proctor
25%inclusion65 decks257 decks
24%synergy
Azor's Elocutors
25%inclusion64 decks257 decks
22%synergy
Jin-Gitaxias, Progress Tyrant
25%inclusion64 decks257 decks
22%synergy
Containment Priest
21%inclusion55 decks257 decks
19%synergy
Archivist of Oghma
20%inclusion52 decks257 decks
15%synergy
Baird, Steward of Argive
19%inclusion49 decks257 decks
16%synergy
Leonin Arbiter
17%inclusion44 decks257 decks
16%synergy
Hullbreaker Horror
16%inclusion42 decks257 decks
8%synergy
Absolute Virtue
16%inclusion34 decks213 decks
12%synergy
Voice of Victory
16%inclusion37 decks236 decks
11%synergy
Unsettled Mariner
15%inclusion39 decks257 decks
13%synergy
Silent Arbiter
15%inclusion38 decks257 decks
12%synergy
Jin-Gitaxias, Core Augur
15%inclusion38 decks257 decks
13%synergy
Elesh Norn, Grand Cenobite
14%inclusion37 decks257 decks
12%synergy
Faerie Mastermind
13%inclusion34 decks257 decks
3%synergy
Vryn Wingmare
12%inclusion30 decks257 decks
11%synergy
The Council of Four
11%inclusion28 decks257 decks
2%synergy
Thassa's Oracle
11%inclusion27 decks257 decks
7%synergy
Heliod, Sun-Crowned
11%inclusion27 decks257 decks
7%synergy
Reidane, God of the Worthy
10%inclusion26 decks257 decks
9%synergy
Wandering Archaic
10%inclusion25 decks257 decks
8%synergy
Spark Double
10%inclusion25 decks257 decks
5%synergy
Gold-Forged Thopteryx
10%inclusion25 decks257 decks
0%synergy
Walking Ballista
9.3%inclusion24 decks257 decks
6%synergy
Baral, Chief of Compliance
9.3%inclusion24 decks257 decks
7%synergy
Pippin, Guard of the Citadel
8.9%inclusion23 decks257 decks
5%synergy
Elesh Norn, Mother of Machines
8.9%inclusion23 decks257 decks
3%synergy
Dauntless Dismantler
8.6%inclusion22 decks257 decks
7%synergy
Sakashima of a Thousand Faces
8.2%inclusion21 decks257 decks
7%synergy
Boromir, Warden of the Tower
8.2%inclusion21 decks257 decks
6%synergy
King T'Challa
7.9%inclusion6 decks76 decks
1%synergy
Archon of Absolution
7.8%inclusion20 decks257 decks
6%synergy
Doorkeeper Thrull
7.8%inclusion20 decks257 decks
7%synergy
Displacer Kitten
7.4%inclusion19 decks257 decks
-3%synergy
Teferi, Mage of Zhalfir
7.4%inclusion19 decks257 decks
6%synergy
Snapcaster Mage
7.4%inclusion19 decks257 decks
5%synergy
The Reality Chip
7.4%inclusion19 decks257 decks
2%synergy
Gilded Drake
7.4%inclusion19 decks257 decks
6%synergy
Tithe Taker
7.4%inclusion19 decks257 decks
7%synergy
Spellseeker
7.0%inclusion18 decks257 decks
3%synergy
Aven Interrupter
7.0%inclusion18 decks257 decks
3%synergy
Clarion Conqueror
6.8%inclusion16 decks235 decks
6%synergy
Instants
Silence
42%inclusion108 decks257 decks
34%synergy
Force of Will
40%inclusion102 decks257 decks
31%synergy
Negate
35%inclusion90 decks257 decks
7%synergy
Render Silent
35%inclusion89 decks257 decks
27%synergy
Brainstorm
33%inclusion85 decks257 decks
14%synergy
Swan Song
33%inclusion84 decks257 decks
14%synergy
Force of Negation
30%inclusion77 decks257 decks
22%synergy
Arcane Denial
27%inclusion69 decks257 decks
0%synergy
An Offer You Can't Refuse
23%inclusion60 decks257 decks
-5%synergy
Permission Denied
20%inclusion52 decks257 decks
15%synergy
Mana Leak
20%inclusion51 decks257 decks
17%synergy
Muddle the Mixture
17%inclusion43 decks257 decks
12%synergy
Generous Gift
15%inclusion39 decks257 decks
-14%synergy
Dramatic Reversal
14%inclusion36 decks257 decks
7%synergy
Narset's Reversal
14%inclusion35 decks257 decks
9%synergy
Aetherize
13%inclusion33 decks257 decks
2%synergy
Flusterstorm
13%inclusion33 decks257 decks
8%synergy
Pact of Negation
12%inclusion30 decks257 decks
7%synergy
No More Lies
11%inclusion28 decks257 decks
7%synergy
Sphinx's Revelation
10%inclusion25 decks257 decks
1%synergy
Mental Misstep
8.9%inclusion23 decks257 decks
5%synergy
Sink into Stupor
8.6%inclusion22 decks257 decks
-6%synergy
Orim's Chant
8.2%inclusion21 decks257 decks
6%synergy
Spell Pierce
8.2%inclusion21 decks257 decks
4%synergy
Disallow
7.8%inclusion20 decks257 decks
6%synergy
Rewind
7.8%inclusion20 decks257 decks
4%synergy
Absorb
7.4%inclusion19 decks257 decks
0%synergy
Pongify
6.6%inclusion17 decks257 decks
-2%synergy
Flawless Maneuver
6.6%inclusion17 decks257 decks
-0%synergy
Disenchant
6.6%inclusion17 decks257 decks
-1%synergy
Mindbreak Trap
6.2%inclusion16 decks257 decks
3%synergy
Hindering Light
6.2%inclusion16 decks257 decks
3%synergy
Stroke of Midnight
6.2%inclusion16 decks257 decks
-9%synergy
Mana Tithe
5.8%inclusion15 decks257 decks
5%synergy
Reprieve
5.8%inclusion15 decks257 decks
1%synergy
Strix Serenade
5.4%inclusion14 decks257 decks
1%synergy
Rapid Hybridization
5.1%inclusion13 decks257 decks
-1%synergy
Sorceries
Idyllic Tutor
36%inclusion93 decks257 decks
30%synergy
Windfall
29%inclusion75 decks257 decks
16%synergy
Ponder
28%inclusion72 decks257 decks
16%synergy
Wrath of God
21%inclusion54 decks257 decks
15%synergy
Time Wipe
18%inclusion47 decks257 decks
5%synergy
Armageddon
18%inclusion45 decks257 decks
16%synergy
Solve the Equation
17%inclusion43 decks257 decks
12%synergy
Fabricate
16%inclusion41 decks257 decks
5%synergy
Preordain
14%inclusion35 decks257 decks
4%synergy
Austere Command
12%inclusion31 decks257 decks
-2%synergy
Personal Tutor
12%inclusion30 decks257 decks
9%synergy
Sevinne's Reclamation
7.8%inclusion20 decks257 decks
1%synergy
Sea Gate Restoration
6.6%inclusion17 decks257 decks
0%synergy
Restoration Seminar
6.3%inclusion7 decks111 decks
4%synergy
Gitaxian Probe
6.2%inclusion16 decks257 decks
3%synergy
Ravages of War
6.2%inclusion16 decks257 decks
6%synergy
Merchant Scroll
5.8%inclusion15 decks257 decks
4%synergy
Utility Artifacts
Winter Orb
39%inclusion100 decks257 decks
37%synergy
Sapphire Medallion
37%inclusion94 decks257 decks
27%synergy
Sphere of Resistance
35%inclusion89 decks257 decks
33%synergy
Pearl Medallion
32%inclusion81 decks257 decks
23%synergy
Cursed Totem
28%inclusion73 decks257 decks
26%synergy
Isochron Scepter
22%inclusion57 decks257 decks
16%synergy
Norn's Annex
22%inclusion56 decks257 decks
19%synergy
Torpor Orb
21%inclusion53 decks257 decks
19%synergy
Static Orb
20%inclusion51 decks257 decks
19%synergy
The One Ring
20%inclusion51 decks257 decks
12%synergy
Thorn of Amethyst
19%inclusion50 decks257 decks
18%synergy
Winter Moon
18%inclusion45 decks257 decks
16%synergy
Grafdigger's Cage
17%inclusion43 decks257 decks
14%synergy
Sensei's Divining Top
16%inclusion41 decks257 decks
9%synergy
Lightning Greaves
16%inclusion41 decks257 decks
-5%synergy
Knowledge Pool
16%inclusion41 decks257 decks
14%synergy
Trinisphere
15%inclusion39 decks257 decks
14%synergy
Damping Sphere
14%inclusion37 decks257 decks
13%synergy
Crawlspace
11%inclusion27 decks257 decks
8%synergy
Swiftfoot Boots
10%inclusion26 decks257 decks
-16%synergy
Helm of Obedience
10%inclusion25 decks257 decks
9%synergy
Meekstone
8.9%inclusion23 decks257 decks
8%synergy
Vexing Bauble
8.2%inclusion21 decks257 decks
6%synergy
Helm of the Host
8.2%inclusion21 decks257 decks
6%synergy
Isolation Cell
7.0%inclusion18 decks257 decks
7%synergy
Grindstone
5.4%inclusion14 decks257 decks
5%synergy
Weathered Runestone
5.1%inclusion13 decks257 decks
4%synergy
Mindlock Orb
5.1%inclusion13 decks257 decks
5%synergy
Enchantments
Authority of the Consuls
43%inclusion111 decks257 decks
32%synergy
Rest in Peace
40%inclusion103 decks257 decks
35%synergy
Land Tax
39%inclusion101 decks257 decks
30%synergy
Sphere of Safety
32%inclusion81 decks257 decks
26%synergy
Stasis
28%inclusion71 decks257 decks
26%synergy
Rule of Law
26%inclusion67 decks257 decks
23%synergy
Trouble in Pairs
18%inclusion46 decks257 decks
12%synergy
Frozen Aether
17%inclusion44 decks257 decks
16%synergy
Deafening Silence
16%inclusion41 decks257 decks
14%synergy
Solemnity
15%inclusion39 decks257 decks
14%synergy
Back to Basics
15%inclusion38 decks257 decks
14%synergy
Imprisoned in the Moon
10%inclusion25 decks257 decks
4%synergy
Darksteel Mutation
9.3%inclusion24 decks257 decks
4%synergy
Unstoppable Plan
8.7%inclusion22 decks254 decks
3%synergy
Counterbalance
8.6%inclusion22 decks257 decks
7%synergy
Monologue Tax
7.8%inclusion20 decks257 decks
3%synergy
Suppression Field
7.0%inclusion18 decks257 decks
6%synergy
Mirrormade
6.6%inclusion17 decks257 decks
3%synergy
Kismet
6.6%inclusion17 decks257 decks
6%synergy
Arcane Laboratory
6.2%inclusion16 decks257 decks
5%synergy
Aether Barrier
5.8%inclusion15 decks257 decks
5%synergy
Omniscience
5.8%inclusion15 decks257 decks
3%synergy
Karmic Justice
5.8%inclusion15 decks257 decks
5%synergy
Dissipation Field
5.4%inclusion14 decks257 decks
4%synergy
Leyline of Sanctity
5.4%inclusion14 decks257 decks
5%synergy
Energy Field
5.4%inclusion14 decks257 decks
5%synergy
Thought Lash
5.1%inclusion13 decks257 decks
5%synergy
Luminarch Ascension
5.1%inclusion13 decks257 decks
4%synergy
Decree of Silence
5.1%inclusion13 decks257 decks
5%synergy
Planeswalkers
Teferi, Time Raveler
46%inclusion119 decks257 decks
36%synergy
Teferi, Hero of Dominaria
16%inclusion42 decks257 decks
13%synergy
Karn, the Great Creator
12%inclusion30 decks257 decks
10%synergy
Tezzeret the Seeker
7.0%inclusion18 decks257 decks
3%synergy
Teferi, Who Slows the Sunset
7.0%inclusion18 decks257 decks
3%synergy
Teferi, Master of Time
7.0%inclusion18 decks257 decks
5%synergy
Kasmina, Enigmatic Mentor
5.4%inclusion14 decks257 decks
5%synergy
Utility Lands
Reliquary Tower
49%inclusion127 decks257 decks
1%synergy
Otawara, Soaring City
38%inclusion98 decks257 decks
18%synergy
Mystic Sanctuary
26%inclusion68 decks257 decks
9%synergy
Ancient Tomb
26%inclusion68 decks257 decks
19%synergy
Hall of Heliod's Generosity
25%inclusion65 decks257 decks
19%synergy
Urza's Saga
20%inclusion52 decks257 decks
9%synergy
Academy Ruins
19%inclusion50 decks257 decks
7%synergy
Maze of Ith
19%inclusion48 decks257 decks
14%synergy
Eiganjo, Seat of the Empire
17%inclusion44 decks257 decks
7%synergy
Strip Mine
17%inclusion43 decks257 decks
14%synergy
Celestial Colonnade
11%inclusion29 decks257 decks
7%synergy
Wasteland
10%inclusion26 decks257 decks
9%synergy
Mistrise Village
9.4%inclusion22 decks235 decks
5%synergy
Command Beacon
7.8%inclusion20 decks257 decks
5%synergy
Restless Anchorage
7.8%inclusion20 decks257 decks
1%synergy
Castle Vantress
7.8%inclusion20 decks257 decks
3%synergy
Minamo, School at Water's Edge
7.4%inclusion19 decks257 decks
-0%synergy
Temple of the False God
6.6%inclusion17 decks257 decks
-1%synergy
Hall of Storm Giants
5.4%inclusion14 decks257 decks
4%synergy
The Tabernacle at Pendrell Vale
5.4%inclusion14 decks257 decks
5%synergy
Mana Artifacts
Sol Ring
96%inclusion247 decks257 decks
10%synergy
Arcane Signet
85%inclusion218 decks257 decks
2%synergy
Azorius Signet
48%inclusion124 decks257 decks
-7%synergy
Talisman of Progress
47%inclusion121 decks257 decks
-4%synergy
Thought Vessel
32%inclusion81 decks257 decks
-11%synergy
Fellwar Stone
26%inclusion66 decks257 decks
-3%synergy
Chrome Mox
22%inclusion56 decks257 decks
17%synergy
Mana Vault
20%inclusion51 decks257 decks
14%synergy
Mind Stone
18%inclusion47 decks257 decks
-7%synergy
Lotus Petal
18%inclusion46 decks257 decks
12%synergy
Mox Diamond
12%inclusion32 decks257 decks
9%synergy
Mox Opal
12%inclusion30 decks257 decks
6%synergy
Mox Amber
11%inclusion28 decks257 decks
6%synergy
Commander's Sphere
8.6%inclusion22 decks257 decks
-5%synergy
Midnight Clock
7.4%inclusion19 decks257 decks
0%synergy
Grim Monolith
5.8%inclusion15 decks257 decks
3%synergy
Basalt Monolith
5.8%inclusion15 decks257 decks
2%synergy
Lands
Island
97%inclusion249 decks257 decks
1%synergy
Plains
96%inclusion246 decks257 decks
0%synergy
Command Tower
86%inclusion221 decks257 decks
1%synergy
Hallowed Fountain
66%inclusion169 decks257 decks
16%synergy
Glacial Fortress
64%inclusion165 decks257 decks
0%synergy
Prairie Stream
60%inclusion155 decks257 decks
-5%synergy
Flooded Strand
56%inclusion144 decks257 decks
23%synergy
Sea of Clouds
53%inclusion136 decks257 decks
13%synergy
Adarkar Wastes
47%inclusion122 decks257 decks
1%synergy
Deserted Beach
39%inclusion101 decks257 decks
-1%synergy
Port Town
37%inclusion94 decks257 decks
-10%synergy
Floodfarm Verge
33%inclusion86 decks257 decks
5%synergy
Temple of Enlightenment
31%inclusion79 decks257 decks
-5%synergy
Azorius Chancery
30%inclusion77 decks257 decks
-5%synergy
Skycloud Expanse
28%inclusion72 decks257 decks
-7%synergy
Mystic Gate
26%inclusion67 decks257 decks
1%synergy
Tundra
24%inclusion61 decks257 decks
10%synergy
Exotic Orchard
23%inclusion60 decks257 decks
-4%synergy
Nimbus Maze
23%inclusion60 decks257 decks
1%synergy
Seachrome Coast
23%inclusion59 decks257 decks
7%synergy
Hengegate Pathway
23%inclusion58 decks257 decks
2%synergy
Meticulous Archive
20%inclusion52 decks257 decks
1%synergy
Polluted Delta
20%inclusion51 decks257 decks
11%synergy
Irrigated Farmland
19%inclusion48 decks257 decks
-2%synergy
Misty Rainforest
18%inclusion46 decks257 decks
10%synergy
Windswept Heath
16%inclusion42 decks257 decks
9%synergy
Scalding Tarn
16%inclusion41 decks257 decks
9%synergy
Fabled Passage
16%inclusion40 decks257 decks
6%synergy
Tranquil Cove
15%inclusion39 decks257 decks
-3%synergy
Reflecting Pool
15%inclusion39 decks257 decks
11%synergy
Arid Mesa
15%inclusion39 decks257 decks
9%synergy
Marsh Flats
15%inclusion39 decks257 decks
8%synergy
Evolving Wilds
14%inclusion36 decks257 decks
-1%synergy
Prismatic Vista
12%inclusion31 decks257 decks
7%synergy
Terramorphic Expanse
11%inclusion29 decks257 decks
1%synergy
Gemstone Caverns
11%inclusion29 decks257 decks
7%synergy
Mana Confluence
11%inclusion27 decks257 decks
6%synergy
City of Brass
11%inclusion27 decks257 decks
6%synergy
Myriad Landscape
10%inclusion26 decks257 decks
-5%synergy
Sink into Stupor
8.6%inclusion22 decks257 decks
-6%synergy
Razortide Bridge
8.2%inclusion21 decks257 decks
-6%synergy
Gleaming Bastion
7.9%inclusion6 decks76 decks
-4%synergy
Snow-Covered Plains
7.0%inclusion18 decks257 decks
2%synergy
Sea Gate Restoration
6.6%inclusion17 decks257 decks
0%synergy
Snow-Covered Island
6.2%inclusion16 decks257 decks
1%synergy
Path of Ancestry
6.2%inclusion16 decks257 decks
-8%synergy
Witch Enchanter
5.8%inclusion15 decks257 decks
-8%synergy
Idyllic Beachfront
5.8%inclusion15 decks257 decks
-2%synergy
Azorius Guildgate
5.8%inclusion15 decks257 decks
-0%synergy
Hydroelectric Specimen
5.4%inclusion14 decks257 decks
-2%synergy
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