Grand Arbiter Augustin IV (Commander) - Optimized

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #152
1,214decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Alex Wicker
Apr 30, 2026
Alex Wicker
Can the Commander Ban List Be Dramatically Downsized?
With the Commander Bracket System in place, it's time to reevaluate the ban list. Can we unban most of the banned cards?
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Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Council of Reeds
10%inclusion1 decks10 decks
10%synergy
Multiversal Recruitment
5.9%inclusion1 decks17 decks
6%synergy
Erode
5.5%inclusion15 decks271 decks
0%synergy
Gleaming Bastion
2.6%inclusion1 decks39 decks
1%synergy
Emeritus of Ideation
2.5%inclusion7 decks285 decks
-1%synergy
High Synergy Cards
Grand Abolisher
64%inclusion776 decks1.21K decks
53%synergy
Aura of Silence
56%inclusion685 decks1.21K decks
52%synergy
Lavinia, Azorius Renegade
57%inclusion692 decks1.21K decks
51%synergy
Propaganda
78%inclusion944 decks1.21K decks
51%synergy
Ghostly Prison
72%inclusion876 decks1.21K decks
48%synergy
God-Pharaoh's Statue
48%inclusion579 decks1.21K decks
44%synergy
Aven Mindcensor
52%inclusion635 decks1.21K decks
44%synergy
Dovin, Hand of Control
45%inclusion551 decks1.21K decks
42%synergy
Spelltithe Enforcer
43%inclusion524 decks1.21K decks
41%synergy
Blind Obedience
51%inclusion614 decks1.21K decks
40%synergy
Top Cards
Swords to Plowshares
75%inclusion915 decks1.21K decks
7%synergy
Counterspell
75%inclusion910 decks1.21K decks
21%synergy
Path to Exile
63%inclusion770 decks1.21K decks
10%synergy
Dovin's Veto
62%inclusion753 decks1.21K decks
24%synergy
Esper Sentinel
57%inclusion690 decks1.21K decks
35%synergy
Supreme Verdict
56%inclusion685 decks1.21K decks
29%synergy
Approach of the Second Sun
54%inclusion657 decks1.21K decks
39%synergy
Mystic Remora
49%inclusion599 decks1.21K decks
34%synergy
Teferi, Time Raveler
49%inclusion591 decks1.21K decks
38%synergy
Windborn Muse
49%inclusion590 decks1.21K decks
38%synergy
Game Changers
Rhystic Study
80%inclusion972 decks1.21K decks
57%synergy
Smothering Tithe
77%inclusion934 decks1.21K decks
53%synergy
Drannith Magistrate
65%inclusion793 decks1.21K decks
58%synergy
Cyclonic Rift
62%inclusion748 decks1.21K decks
40%synergy
Narset, Parter of Veils
58%inclusion699 decks1.21K decks
51%synergy
Mystical Tutor
56%inclusion675 decks1.21K decks
43%synergy
Enlightened Tutor
55%inclusion663 decks1.21K decks
38%synergy
Farewell
45%inclusion546 decks1.21K decks
28%synergy
Fierce Guardianship
44%inclusion537 decks1.21K decks
29%synergy
Teferi's Protection
44%inclusion532 decks1.21K decks
28%synergy
Creatures
Thalia, Heretic Cathar
43%inclusion523 decks1.21K decks
39%synergy
Hushbringer
42%inclusion510 decks1.21K decks
38%synergy
Thalia, Guardian of Thraben
41%inclusion502 decks1.21K decks
38%synergy
Archon of Emeria
41%inclusion495 decks1.21K decks
37%synergy
Fatespinner
37%inclusion449 decks1.21K decks
34%synergy
Consecrated Sphinx
36%inclusion443 decks1.21K decks
31%synergy
Linvala, Keeper of Silence
32%inclusion384 decks1.21K decks
30%synergy
Soulless Jailer
26%inclusion315 decks1.21K decks
23%synergy
Azor's Elocutors
25%inclusion306 decks1.21K decks
22%synergy
Jin-Gitaxias, Progress Tyrant
24%inclusion297 decks1.21K decks
22%synergy
Strict Proctor
21%inclusion251 decks1.21K decks
19%synergy
Baird, Steward of Argive
21%inclusion251 decks1.21K decks
18%synergy
Archivist of Oghma
18%inclusion220 decks1.21K decks
13%synergy
Containment Priest
18%inclusion217 decks1.21K decks
16%synergy
Hullbreaker Horror
17%inclusion210 decks1.21K decks
9%synergy
Absolute Virtue
17%inclusion160 decks949 decks
13%synergy
Leonin Arbiter
16%inclusion198 decks1.21K decks
15%synergy
Elesh Norn, Grand Cenobite
16%inclusion192 decks1.21K decks
13%synergy
Silent Arbiter
15%inclusion182 decks1.21K decks
12%synergy
The Council of Four
15%inclusion182 decks1.21K decks
8%synergy
Jin-Gitaxias, Core Augur
13%inclusion161 decks1.21K decks
12%synergy
Voice of Victory
12%inclusion131 decks1.08K decks
8%synergy
Vryn Wingmare
11%inclusion138 decks1.21K decks
11%synergy
Walking Ballista
11%inclusion135 decks1.21K decks
8%synergy
Wandering Archaic
11%inclusion135 decks1.21K decks
9%synergy
Unsettled Mariner
11%inclusion131 decks1.21K decks
9%synergy
Dauntless Dismantler
11%inclusion128 decks1.21K decks
8%synergy
Thassa's Oracle
10%inclusion127 decks1.21K decks
7%synergy
Faerie Mastermind
10%inclusion125 decks1.21K decks
2%synergy
Heliod, Sun-Crowned
10%inclusion119 decks1.21K decks
6%synergy
Gold-Forged Thopteryx
10%inclusion119 decks1.21K decks
0%synergy
Doorkeeper Thrull
9.1%inclusion111 decks1.21K decks
8%synergy
Elesh Norn, Mother of Machines
9.0%inclusion109 decks1.21K decks
3%synergy
Spark Double
8.9%inclusion108 decks1.21K decks
5%synergy
Pippin, Guard of the Citadel
8.5%inclusion103 decks1.21K decks
4%synergy
Ethersworn Canonist
8.2%inclusion99 decks1.21K decks
5%synergy
Archon of Absolution
8.0%inclusion97 decks1.21K decks
7%synergy
Snapcaster Mage
8.0%inclusion97 decks1.21K decks
6%synergy
Spellseeker
7.9%inclusion96 decks1.21K decks
4%synergy
Baral, Chief of Compliance
7.9%inclusion96 decks1.21K decks
5%synergy
Eidolon of Rhetoric
7.7%inclusion93 decks1.21K decks
6%synergy
Archangel of Tithes
7.6%inclusion92 decks1.21K decks
6%synergy
Urza, Lord High Artificer
7.5%inclusion91 decks1.21K decks
1%synergy
Reidane, God of the Worthy
7.4%inclusion90 decks1.21K decks
7%synergy
Aven Interrupter
7.3%inclusion89 decks1.21K decks
3%synergy
Harbinger of the Seas
6.9%inclusion84 decks1.21K decks
6%synergy
Teferi, Mage of Zhalfir
6.7%inclusion81 decks1.21K decks
5%synergy
Isperia, Supreme Judge
6.7%inclusion81 decks1.21K decks
5%synergy
Sun Titan
6.5%inclusion79 decks1.21K decks
-4%synergy
Laboratory Maniac
6.4%inclusion78 decks1.21K decks
0%synergy
Instants
Mana Drain
48%inclusion588 decks1.21K decks
32%synergy
Negate
39%inclusion475 decks1.21K decks
11%synergy
Silence
37%inclusion454 decks1.21K decks
29%synergy
Force of Will
37%inclusion452 decks1.21K decks
29%synergy
Render Silent
37%inclusion444 decks1.21K decks
29%synergy
Brainstorm
34%inclusion412 decks1.21K decks
16%synergy
Swan Song
33%inclusion396 decks1.21K decks
15%synergy
Force of Negation
27%inclusion331 decks1.21K decks
20%synergy
Arcane Denial
25%inclusion308 decks1.21K decks
0%synergy
An Offer You Can't Refuse
25%inclusion298 decks1.21K decks
-2%synergy
Permission Denied
23%inclusion274 decks1.21K decks
17%synergy
Mana Leak
19%inclusion231 decks1.21K decks
16%synergy
Generous Gift
16%inclusion194 decks1.21K decks
-14%synergy
Aetherize
16%inclusion189 decks1.21K decks
5%synergy
Sphinx's Revelation
14%inclusion175 decks1.21K decks
6%synergy
Dramatic Reversal
14%inclusion169 decks1.21K decks
7%synergy
Flusterstorm
14%inclusion164 decks1.21K decks
9%synergy
Narset's Reversal
13%inclusion161 decks1.21K decks
9%synergy
Pact of Negation
12%inclusion150 decks1.21K decks
8%synergy
Rewind
12%inclusion147 decks1.21K decks
8%synergy
Muddle the Mixture
12%inclusion144 decks1.21K decks
7%synergy
No More Lies
12%inclusion140 decks1.21K decks
7%synergy
Absorb
10%inclusion122 decks1.21K decks
3%synergy
Disallow
10%inclusion116 decks1.21K decks
7%synergy
Spell Pierce
9.3%inclusion113 decks1.21K decks
6%synergy
Reprieve
8.5%inclusion103 decks1.21K decks
4%synergy
Pongify
8.1%inclusion98 decks1.21K decks
0%synergy
Hindering Light
7.6%inclusion92 decks1.21K decks
4%synergy
Sink into Stupor
7.6%inclusion92 decks1.21K decks
-6%synergy
Mental Misstep
7.5%inclusion91 decks1.21K decks
4%synergy
Orim's Chant
7.3%inclusion89 decks1.21K decks
5%synergy
Cryptic Command
7.3%inclusion89 decks1.21K decks
3%synergy
Stroke of Midnight
7.3%inclusion89 decks1.21K decks
-8%synergy
Disenchant
6.9%inclusion84 decks1.21K decks
-1%synergy
Opt
6.6%inclusion80 decks1.21K decks
-3%synergy
Unwind
6.5%inclusion79 decks1.21K decks
2%synergy
Strix Serenade
6.1%inclusion74 decks1.21K decks
2%synergy
Fact or Fiction
5.4%inclusion65 decks1.21K decks
1%synergy
Mana Tithe
5.4%inclusion65 decks1.21K decks
4%synergy
Snap
5.1%inclusion62 decks1.21K decks
-1%synergy
Dig Through Time
5.1%inclusion62 decks1.21K decks
2%synergy
Sorceries
Ponder
30%inclusion370 decks1.21K decks
19%synergy
Idyllic Tutor
29%inclusion353 decks1.21K decks
24%synergy
Windfall
27%inclusion324 decks1.21K decks
14%synergy
Time Wipe
23%inclusion281 decks1.21K decks
10%synergy
Wrath of God
22%inclusion268 decks1.21K decks
16%synergy
Armageddon
19%inclusion235 decks1.21K decks
18%synergy
Preordain
16%inclusion190 decks1.21K decks
6%synergy
Fabricate
15%inclusion185 decks1.21K decks
5%synergy
Solve the Equation
14%inclusion173 decks1.21K decks
10%synergy
Austere Command
13%inclusion160 decks1.21K decks
-1%synergy
Personal Tutor
9.1%inclusion110 decks1.21K decks
7%synergy
Day of Judgment
7.6%inclusion92 decks1.21K decks
5%synergy
Sea Gate Restoration
6.8%inclusion83 decks1.21K decks
1%synergy
Sevinne's Reclamation
6.3%inclusion77 decks1.21K decks
0%synergy
Gitaxian Probe
6.3%inclusion76 decks1.21K decks
4%synergy
Ravages of War
5.8%inclusion71 decks1.21K decks
5%synergy
Expropriate
5.4%inclusion65 decks1.21K decks
4%synergy
Time Warp
5.0%inclusion61 decks1.21K decks
3%synergy
Utility Artifacts
Winter Orb
38%inclusion466 decks1.21K decks
36%synergy
Sphere of Resistance
32%inclusion386 decks1.21K decks
30%synergy
Sapphire Medallion
31%inclusion377 decks1.21K decks
22%synergy
Cursed Totem
28%inclusion335 decks1.21K decks
25%synergy
Pearl Medallion
27%inclusion324 decks1.21K decks
19%synergy
Norn's Annex
23%inclusion278 decks1.21K decks
20%synergy
The One Ring
21%inclusion261 decks1.21K decks
14%synergy
Isochron Scepter
21%inclusion256 decks1.21K decks
15%synergy
Thorn of Amethyst
20%inclusion241 decks1.21K decks
19%synergy
Torpor Orb
19%inclusion236 decks1.21K decks
18%synergy
Static Orb
19%inclusion232 decks1.21K decks
18%synergy
Lightning Greaves
19%inclusion229 decks1.21K decks
-1%synergy
Sensei's Divining Top
18%inclusion218 decks1.21K decks
11%synergy
Winter Moon
17%inclusion211 decks1.21K decks
16%synergy
Grafdigger's Cage
16%inclusion193 decks1.21K decks
13%synergy
Swiftfoot Boots
13%inclusion161 decks1.21K decks
-12%synergy
Trinisphere
13%inclusion153 decks1.21K decks
12%synergy
Knowledge Pool
13%inclusion153 decks1.21K decks
11%synergy
Vexing Bauble
11%inclusion133 decks1.21K decks
9%synergy
Damping Sphere
10%inclusion119 decks1.21K decks
9%synergy
Crawlspace
9.3%inclusion113 decks1.21K decks
7%synergy
Meekstone
7.8%inclusion95 decks1.21K decks
7%synergy
Helm of the Host
7.7%inclusion94 decks1.21K decks
6%synergy
Helm of Obedience
6.8%inclusion83 decks1.21K decks
6%synergy
Isolation Cell
6.3%inclusion76 decks1.21K decks
6%synergy
Enchantments
Authority of the Consuls
43%inclusion524 decks1.21K decks
33%synergy
Land Tax
38%inclusion457 decks1.21K decks
29%synergy
Rest in Peace
36%inclusion442 decks1.21K decks
31%synergy
Sphere of Safety
28%inclusion339 decks1.21K decks
23%synergy
Stasis
25%inclusion299 decks1.21K decks
23%synergy
Rule of Law
24%inclusion297 decks1.21K decks
22%synergy
Deafening Silence
17%inclusion207 decks1.21K decks
15%synergy
Frozen Aether
17%inclusion206 decks1.21K decks
15%synergy
Back to Basics
17%inclusion205 decks1.21K decks
16%synergy
Solemnity
14%inclusion171 decks1.21K decks
13%synergy
Trouble in Pairs
13%inclusion159 decks1.21K decks
8%synergy
Monologue Tax
10%inclusion120 decks1.21K decks
6%synergy
Darksteel Mutation
9.0%inclusion109 decks1.21K decks
3%synergy
Imprisoned in the Moon
8.0%inclusion97 decks1.21K decks
3%synergy
Suppression Field
7.9%inclusion96 decks1.21K decks
7%synergy
Counterbalance
7.7%inclusion93 decks1.21K decks
6%synergy
Omniscience
7.4%inclusion90 decks1.21K decks
5%synergy
Unstoppable Plan
7.3%inclusion87 decks1.19K decks
2%synergy
Monastery Siege
7.2%inclusion87 decks1.21K decks
6%synergy
Kismet
7.1%inclusion86 decks1.21K decks
6%synergy
Mirrormade
7.0%inclusion85 decks1.21K decks
4%synergy
Luminarch Ascension
6.8%inclusion83 decks1.21K decks
6%synergy
Karmic Justice
6.2%inclusion75 decks1.21K decks
5%synergy
Leyline of Anticipation
5.7%inclusion69 decks1.21K decks
2%synergy
Aether Barrier
5.4%inclusion65 decks1.21K decks
5%synergy
Arcane Laboratory
5.2%inclusion63 decks1.21K decks
4%synergy
Decree of Silence
5.1%inclusion62 decks1.21K decks
5%synergy
Planeswalkers
Teferi, Hero of Dominaria
21%inclusion257 decks1.21K decks
18%synergy
Karn, the Great Creator
7.2%inclusion87 decks1.21K decks
6%synergy
Teferi, Master of Time
7.0%inclusion85 decks1.21K decks
5%synergy
Teferi, Who Slows the Sunset
6.3%inclusion77 decks1.21K decks
3%synergy
Utility Lands
Reliquary Tower
54%inclusion653 decks1.21K decks
5%synergy
Otawara, Soaring City
30%inclusion365 decks1.21K decks
11%synergy
Mystic Sanctuary
24%inclusion294 decks1.21K decks
7%synergy
Ancient Tomb
22%inclusion270 decks1.21K decks
15%synergy
Hall of Heliod's Generosity
21%inclusion261 decks1.21K decks
16%synergy
Urza's Saga
18%inclusion221 decks1.21K decks
7%synergy
Maze of Ith
18%inclusion215 decks1.21K decks
13%synergy
Academy Ruins
17%inclusion201 decks1.21K decks
5%synergy
Strip Mine
16%inclusion189 decks1.21K decks
13%synergy
Eiganjo, Seat of the Empire
15%inclusion180 decks1.21K decks
5%synergy
Celestial Colonnade
11%inclusion131 decks1.21K decks
6%synergy
Wasteland
9.4%inclusion114 decks1.21K decks
8%synergy
Castle Vantress
8.5%inclusion103 decks1.21K decks
3%synergy
Mistrise Village
8.3%inclusion89 decks1.08K decks
4%synergy
The Tabernacle at Pendrell Vale
7.8%inclusion95 decks1.21K decks
7%synergy
Restless Anchorage
6.4%inclusion78 decks1.21K decks
-1%synergy
Temple of the False God
5.9%inclusion72 decks1.21K decks
-2%synergy
Command Beacon
5.7%inclusion69 decks1.21K decks
3%synergy
Mana Artifacts
Sol Ring
93%inclusion1.13K decks1.21K decks
7%synergy
Arcane Signet
83%inclusion1.01K decks1.21K decks
0%synergy
Azorius Signet
48%inclusion588 decks1.21K decks
-8%synergy
Talisman of Progress
46%inclusion553 decks1.21K decks
-5%synergy
Thought Vessel
36%inclusion434 decks1.21K decks
-6%synergy
Fellwar Stone
24%inclusion289 decks1.21K decks
-5%synergy
Mind Stone
19%inclusion226 decks1.21K decks
-7%synergy
Chrome Mox
17%inclusion212 decks1.21K decks
13%synergy
Mana Vault
17%inclusion209 decks1.21K decks
11%synergy
Lotus Petal
14%inclusion173 decks1.21K decks
9%synergy
Commander's Sphere
11%inclusion131 decks1.21K decks
-4%synergy
Mox Diamond
10%inclusion120 decks1.21K decks
6%synergy
Mox Opal
9.5%inclusion115 decks1.21K decks
4%synergy
Midnight Clock
8.1%inclusion98 decks1.21K decks
1%synergy
Mox Amber
7.3%inclusion89 decks1.21K decks
3%synergy
Grim Monolith
5.7%inclusion69 decks1.21K decks
3%synergy
Decanter of Endless Water
5.0%inclusion61 decks1.21K decks
-6%synergy
Marble Diamond
5.0%inclusion61 decks1.21K decks
-3%synergy
Lands
Island
97%inclusion1.18K decks1.21K decks
1%synergy
Plains
97%inclusion1.17K decks1.21K decks
1%synergy
Command Tower
85%inclusion1.03K decks1.21K decks
0%synergy
Hallowed Fountain
68%inclusion821 decks1.21K decks
20%synergy
Glacial Fortress
67%inclusion812 decks1.21K decks
4%synergy
Prairie Stream
59%inclusion721 decks1.21K decks
-6%synergy
Flooded Strand
52%inclusion626 decks1.21K decks
19%synergy
Sea of Clouds
49%inclusion594 decks1.21K decks
10%synergy
Adarkar Wastes
45%inclusion541 decks1.21K decks
0%synergy
Deserted Beach
42%inclusion508 decks1.21K decks
2%synergy
Port Town
37%inclusion449 decks1.21K decks
-10%synergy
Temple of Enlightenment
35%inclusion422 decks1.21K decks
-3%synergy
Azorius Chancery
32%inclusion386 decks1.21K decks
-4%synergy
Floodfarm Verge
29%inclusion348 decks1.21K decks
2%synergy
Mystic Gate
29%inclusion347 decks1.21K decks
5%synergy
Nimbus Maze
28%inclusion338 decks1.21K decks
6%synergy
Hengegate Pathway
25%inclusion304 decks1.21K decks
5%synergy
Tundra
25%inclusion302 decks1.21K decks
12%synergy
Skycloud Expanse
23%inclusion283 decks1.21K decks
-12%synergy
Irrigated Farmland
22%inclusion266 decks1.21K decks
1%synergy
Seachrome Coast
20%inclusion248 decks1.21K decks
5%synergy
Meticulous Archive
20%inclusion240 decks1.21K decks
1%synergy
Exotic Orchard
19%inclusion234 decks1.21K decks
-8%synergy
Polluted Delta
15%inclusion186 decks1.21K decks
7%synergy
Evolving Wilds
15%inclusion185 decks1.21K decks
0%synergy
Tranquil Cove
14%inclusion173 decks1.21K decks
-4%synergy
Fabled Passage
14%inclusion164 decks1.21K decks
5%synergy
Misty Rainforest
13%inclusion161 decks1.21K decks
6%synergy
Marsh Flats
13%inclusion155 decks1.21K decks
6%synergy
Scalding Tarn
12%inclusion151 decks1.21K decks
5%synergy
Reflecting Pool
12%inclusion146 decks1.21K decks
9%synergy
Arid Mesa
12%inclusion143 decks1.21K decks
6%synergy
Windswept Heath
12%inclusion141 decks1.21K decks
5%synergy
Prismatic Vista
11%inclusion137 decks1.21K decks
6%synergy
Myriad Landscape
10%inclusion119 decks1.21K decks
-6%synergy
Terramorphic Expanse
10%inclusion119 decks1.21K decks
-1%synergy
Gemstone Caverns
9.2%inclusion112 decks1.21K decks
5%synergy
Mana Confluence
9.0%inclusion109 decks1.21K decks
5%synergy
City of Brass
8.7%inclusion106 decks1.21K decks
5%synergy
Sink into Stupor
7.6%inclusion92 decks1.21K decks
-6%synergy
Azorius Guildgate
7.0%inclusion85 decks1.21K decks
1%synergy
Sea Gate Restoration
6.8%inclusion83 decks1.21K decks
1%synergy
Razortide Bridge
6.2%inclusion75 decks1.21K decks
-8%synergy
Sejiri Refuge
5.8%inclusion71 decks1.21K decks
-1%synergy
Idyllic Beachfront
5.8%inclusion70 decks1.21K decks
-2%synergy
Path of Ancestry
5.6%inclusion68 decks1.21K decks
-9%synergy
Snow-Covered Island
5.1%inclusion62 decks1.21K decks
0%synergy
Snow-Covered Plains
5.0%inclusion61 decks1.21K decks
0%synergy
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