Grand Arbiter Augustin IV (Commander) - Upgraded

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #151
396decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Background image for How to Form Your First Regular Commander Pod
Roman Milan
Feb 24, 2026
Roman Milan
How to Form Your First Regular Commander Pod
Having a set group of people to play Commander with every week is truly a joy. But how do you go about doing it? Let's find out.
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Uneasy Alliance
2.8%inclusion1 decks36 decks
3%synergy
Irma, Part-Time Mutant
2.6%inclusion1 decks38 decks
2%synergy
Glen Elendra's Answer
1.9%inclusion2 decks104 decks
1%synergy
Mirrorform
1.9%inclusion2 decks104 decks
0%synergy
Mathemagics
1.3%inclusion1 decks76 decks
1%synergy
High Synergy Cards
Ghostly Prison
67%inclusion267 decks396 decks
43%synergy
God-Pharaoh's Statue
46%inclusion183 decks396 decks
43%synergy
Aura of Silence
47%inclusion188 decks396 decks
43%synergy
Propaganda
68%inclusion270 decks396 decks
42%synergy
Lavinia, Azorius Renegade
48%inclusion189 decks396 decks
42%synergy
Dovin, Hand of Control
41%inclusion164 decks396 decks
38%synergy
Windborn Muse
48%inclusion191 decks396 decks
37%synergy
Spelltithe Enforcer
38%inclusion151 decks396 decks
36%synergy
Thalia, Guardian of Thraben
37%inclusion145 decks396 decks
34%synergy
Fatespinner
32%inclusion128 decks396 decks
30%synergy
Top Cards
Swords to Plowshares
66%inclusion263 decks396 decks
-3%synergy
Counterspell
66%inclusion263 decks396 decks
13%synergy
Path to Exile
53%inclusion210 decks396 decks
0%synergy
Dovin's Veto
51%inclusion203 decks396 decks
13%synergy
Supreme Verdict
51%inclusion201 decks396 decks
23%synergy
Approach of the Second Sun
45%inclusion178 decks396 decks
29%synergy
Negate
43%inclusion169 decks396 decks
14%synergy
Esper Sentinel
39%inclusion154 decks396 decks
17%synergy
Grand Abolisher
38%inclusion151 decks396 decks
27%synergy
Aven Mindcensor
36%inclusion142 decks396 decks
27%synergy
Game Changers
Rhystic Study
40%inclusion157 decks396 decks
16%synergy
Smothering Tithe
29%inclusion116 decks396 decks
5%synergy
Farewell
29%inclusion115 decks396 decks
11%synergy
Narset, Parter of Veils
26%inclusion101 decks396 decks
19%synergy
Drannith Magistrate
18%inclusion72 decks396 decks
11%synergy
Teferi's Protection
11%inclusion42 decks396 decks
-5%synergy
Mystical Tutor
10%inclusion39 decks396 decks
-3%synergy
Cyclonic Rift
8.8%inclusion35 decks396 decks
-13%synergy
Consecrated Sphinx
8.6%inclusion34 decks396 decks
3%synergy
Enlightened Tutor
7.6%inclusion30 decks396 decks
-10%synergy
Creatures
Hushbringer
33%inclusion132 decks396 decks
30%synergy
Thalia, Heretic Cathar
33%inclusion131 decks396 decks
29%synergy
Archon of Emeria
27%inclusion108 decks396 decks
24%synergy
Azor's Elocutors
27%inclusion107 decks396 decks
24%synergy
The Council of Four
26%inclusion101 decks396 decks
18%synergy
Baird, Steward of Argive
24%inclusion95 decks396 decks
21%synergy
Strict Proctor
21%inclusion84 decks396 decks
20%synergy
Isperia, Supreme Judge
20%inclusion79 decks396 decks
18%synergy
Leonin Arbiter
19%inclusion76 decks396 decks
18%synergy
Soulless Jailer
19%inclusion75 decks396 decks
16%synergy
Jin-Gitaxias, Progress Tyrant
17%inclusion69 decks396 decks
14%synergy
Linvala, Keeper of Silence
17%inclusion68 decks396 decks
15%synergy
Gold-Forged Thopteryx
17%inclusion66 decks396 decks
7%synergy
Absolute Virtue
16%inclusion49 decks300 decks
13%synergy
Unsettled Mariner
15%inclusion60 decks396 decks
13%synergy
Archon of Absolution
15%inclusion58 decks396 decks
13%synergy
Vryn Wingmare
14%inclusion54 decks396 decks
13%synergy
Hullbreaker Horror
13%inclusion51 decks396 decks
5%synergy
Archivist of Oghma
13%inclusion50 decks396 decks
7%synergy
Voice of Victory
12%inclusion42 decks347 decks
8%synergy
Baral, Chief of Compliance
12%inclusion46 decks396 decks
9%synergy
Reidane, God of the Worthy
11%inclusion44 decks396 decks
10%synergy
Wandering Archaic
11%inclusion44 decks396 decks
9%synergy
Containment Priest
11%inclusion44 decks396 decks
9%synergy
Spark Double
11%inclusion44 decks396 decks
7%synergy
Faerie Mastermind
11%inclusion43 decks396 decks
3%synergy
Elesh Norn, Grand Cenobite
10%inclusion41 decks396 decks
8%synergy
Pippin, Guard of the Citadel
10%inclusion40 decks396 decks
6%synergy
Tithe Taker
10%inclusion38 decks396 decks
9%synergy
Sun Titan
10%inclusion38 decks396 decks
-1%synergy
Doorkeeper Thrull
9.1%inclusion36 decks396 decks
8%synergy
Hushwing Gryff
9.1%inclusion36 decks396 decks
8%synergy
Silent Arbiter
9.1%inclusion36 decks396 decks
6%synergy
Solemn Simulacrum
8.8%inclusion35 decks396 decks
-16%synergy
Callaphe, Beloved of the Sea
8.8%inclusion35 decks396 decks
8%synergy
Archangel of Tithes
8.6%inclusion34 decks396 decks
7%synergy
Teferi, Mage of Zhalfir
8.3%inclusion33 decks396 decks
7%synergy
Eidolon of Rhetoric
8.3%inclusion33 decks396 decks
7%synergy
Dream Trawler
8.1%inclusion32 decks396 decks
4%synergy
Mangara, the Diplomat
8.1%inclusion32 decks396 decks
3%synergy
Witch Enchanter
7.6%inclusion30 decks396 decks
-5%synergy
Chancellor of the Annex
7.6%inclusion30 decks396 decks
7%synergy
Aven Interrupter
7.6%inclusion30 decks396 decks
3%synergy
Magus of the Tabernacle
7.3%inclusion29 decks396 decks
7%synergy
Dauntless Dismantler
6.8%inclusion27 decks396 decks
4%synergy
Spider-Woman, Stunning Savior
6.7%inclusion14 decks209 decks
4%synergy
Stenn, Paranoid Partisan
6.6%inclusion26 decks396 decks
3%synergy
Jin-Gitaxias, Core Augur
6.6%inclusion26 decks396 decks
5%synergy
Medomai the Ageless
6.3%inclusion25 decks396 decks
5%synergy
The Reality Chip
5.8%inclusion23 decks396 decks
0%synergy
Instants
Render Silent
34%inclusion136 decks396 decks
27%synergy
Arcane Denial
30%inclusion118 decks396 decks
4%synergy
Brainstorm
29%inclusion116 decks396 decks
11%synergy
Aetherize
27%inclusion107 decks396 decks
17%synergy
Mana Drain
27%inclusion105 decks396 decks
11%synergy
Mana Leak
25%inclusion100 decks396 decks
22%synergy
An Offer You Can't Refuse
24%inclusion96 decks396 decks
-2%synergy
Generous Gift
22%inclusion89 decks396 decks
-9%synergy
Sphinx's Revelation
22%inclusion88 decks396 decks
14%synergy
Swan Song
20%inclusion81 decks396 decks
3%synergy
Silence
19%inclusion75 decks396 decks
11%synergy
Rewind
17%inclusion67 decks396 decks
13%synergy
No More Lies
16%inclusion64 decks396 decks
12%synergy
Absorb
16%inclusion63 decks396 decks
9%synergy
Unwind
14%inclusion57 decks396 decks
10%synergy
Permission Denied
13%inclusion52 decks396 decks
8%synergy
Stroke of Midnight
12%inclusion48 decks396 decks
-4%synergy
Hindering Light
12%inclusion47 decks396 decks
8%synergy
Disallow
12%inclusion46 decks396 decks
9%synergy
Narset's Reversal
11%inclusion45 decks396 decks
7%synergy
Emergency Powers
11%inclusion43 decks396 decks
9%synergy
Force of Negation
10%inclusion40 decks396 decks
3%synergy
Disenchant
10%inclusion40 decks396 decks
2%synergy
Muddle the Mixture
10%inclusion39 decks396 decks
5%synergy
Spell Pierce
10%inclusion39 decks396 decks
6%synergy
Sink into Stupor
10%inclusion38 decks396 decks
-3%synergy
Cancel
9.3%inclusion37 decks396 decks
7%synergy
Dramatic Reversal
8.8%inclusion35 decks396 decks
1%synergy
Opt
8.8%inclusion35 decks396 decks
-1%synergy
Reprieve
8.8%inclusion35 decks396 decks
5%synergy
Dispel
7.8%inclusion31 decks396 decks
4%synergy
Pongify
7.3%inclusion29 decks396 decks
-1%synergy
Blue Sun's Zenith
7.3%inclusion29 decks396 decks
5%synergy
Flusterstorm
7.1%inclusion28 decks396 decks
2%synergy
Fact or Fiction
7.1%inclusion28 decks396 decks
3%synergy
Frantic Search
6.8%inclusion27 decks396 decks
-5%synergy
Return to Dust
6.1%inclusion24 decks396 decks
2%synergy
Pull from Tomorrow
5.3%inclusion21 decks396 decks
3%synergy
Dig Through Time
5.3%inclusion21 decks396 decks
2%synergy
Disdainful Stroke
5.1%inclusion20 decks396 decks
3%synergy
Sorceries
Time Wipe
31%inclusion123 decks396 decks
18%synergy
Ponder
26%inclusion102 decks396 decks
14%synergy
Austere Command
20%inclusion78 decks396 decks
5%synergy
Windfall
19%inclusion74 decks396 decks
6%synergy
Wrath of God
18%inclusion73 decks396 decks
12%synergy
Idyllic Tutor
18%inclusion70 decks396 decks
13%synergy
Preordain
16%inclusion62 decks396 decks
6%synergy
Fabricate
12%inclusion46 decks396 decks
1%synergy
Solve the Equation
11%inclusion43 decks396 decks
6%synergy
Avatar's Wrath
8.7%inclusion15 decks173 decks
3%synergy
Personal Tutor
7.6%inclusion30 decks396 decks
6%synergy
Day of Judgment
7.3%inclusion29 decks396 decks
5%synergy
Cleansing Nova
6.8%inclusion27 decks396 decks
2%synergy
Treasure Cruise
5.8%inclusion23 decks396 decks
3%synergy
Sea Gate Restoration
5.6%inclusion22 decks396 decks
0%synergy
Council's Judgment
5.1%inclusion20 decks396 decks
3%synergy
Utility Artifacts
Sapphire Medallion
24%inclusion94 decks396 decks
16%synergy
Pearl Medallion
22%inclusion87 decks396 decks
15%synergy
Norn's Annex
20%inclusion81 decks396 decks
18%synergy
Sphere of Resistance
19%inclusion76 decks396 decks
18%synergy
Cursed Totem
19%inclusion74 decks396 decks
16%synergy
Thorn of Amethyst
17%inclusion69 decks396 decks
16%synergy
Lightning Greaves
17%inclusion68 decks396 decks
-3%synergy
Swiftfoot Boots
16%inclusion64 decks396 decks
-9%synergy
Isochron Scepter
13%inclusion53 decks396 decks
7%synergy
Grafdigger's Cage
12%inclusion49 decks396 decks
9%synergy
Isolation Cell
10%inclusion41 decks396 decks
10%synergy
Vexing Bauble
9.3%inclusion37 decks396 decks
7%synergy
Torpor Orb
9.3%inclusion37 decks396 decks
7%synergy
Damping Sphere
9.3%inclusion37 decks396 decks
8%synergy
Sensei's Divining Top
9.1%inclusion36 decks396 decks
2%synergy
Knowledge Pool
7.6%inclusion30 decks396 decks
6%synergy
Crawlspace
7.6%inclusion30 decks396 decks
5%synergy
Helm of the Host
7.6%inclusion30 decks396 decks
6%synergy
Wayfarer's Bauble
6.6%inclusion26 decks396 decks
-4%synergy
Mindlock Orb
6.3%inclusion25 decks396 decks
6%synergy
The Water Crystal
5.5%inclusion16 decks292 decks
-3%synergy
Meekstone
5.3%inclusion21 decks396 decks
4%synergy
Enchantments
Blind Obedience
35%inclusion140 decks396 decks
25%synergy
Mystic Remora
31%inclusion121 decks396 decks
15%synergy
Authority of the Consuls
30%inclusion119 decks396 decks
21%synergy
Rest in Peace
26%inclusion103 decks396 decks
21%synergy
Land Tax
26%inclusion101 decks396 decks
17%synergy
Sphere of Safety
23%inclusion90 decks396 decks
18%synergy
Rule of Law
21%inclusion82 decks396 decks
18%synergy
Frozen Aether
19%inclusion74 decks396 decks
17%synergy
Deafening Silence
14%inclusion54 decks396 decks
12%synergy
Imprisoned in the Moon
13%inclusion51 decks396 decks
7%synergy
Monastery Siege
11%inclusion45 decks396 decks
10%synergy
Suppression Field
11%inclusion44 decks396 decks
11%synergy
Darksteel Mutation
10%inclusion40 decks396 decks
4%synergy
Mirrormade
10%inclusion38 decks396 decks
7%synergy
Monologue Tax
9.3%inclusion37 decks396 decks
6%synergy
Trouble in Pairs
9.1%inclusion36 decks396 decks
4%synergy
Luminarch Ascension
8.3%inclusion33 decks396 decks
7%synergy
Kismet
7.6%inclusion30 decks396 decks
7%synergy
Karmic Justice
7.3%inclusion29 decks396 decks
6%synergy
Dream Tides
7.3%inclusion29 decks396 decks
7%synergy
Solemnity
7.3%inclusion29 decks396 decks
6%synergy
Dissipation Field
6.6%inclusion26 decks396 decks
5%synergy
Omniscience
6.6%inclusion26 decks396 decks
4%synergy
Leyline of Anticipation
6.6%inclusion26 decks396 decks
3%synergy
Detention Sphere
6.3%inclusion25 decks396 decks
4%synergy
Counterbalance
5.8%inclusion23 decks396 decks
4%synergy
Arcane Laboratory
5.6%inclusion22 decks396 decks
5%synergy
Mechanized Production
5.6%inclusion22 decks396 decks
0%synergy
Planeswalkers
Teferi, Time Raveler
34%inclusion135 decks396 decks
24%synergy
Teferi, Hero of Dominaria
20%inclusion78 decks396 decks
17%synergy
Teferi, Who Slows the Sunset
10%inclusion41 decks396 decks
6%synergy
Kasmina, Enigmatic Mentor
9.3%inclusion37 decks396 decks
9%synergy
Karn, the Great Creator
6.6%inclusion26 decks396 decks
5%synergy
Dovin Baan
6.1%inclusion24 decks396 decks
5%synergy
Narset Transcendent
5.6%inclusion22 decks396 decks
5%synergy
Teferi, Master of Time
5.1%inclusion20 decks396 decks
3%synergy
Utility Lands
Reliquary Tower
47%inclusion185 decks396 decks
-2%synergy
Mystic Sanctuary
21%inclusion85 decks396 decks
4%synergy
Otawara, Soaring City
16%inclusion65 decks396 decks
-3%synergy
Celestial Colonnade
15%inclusion59 decks396 decks
10%synergy
Hall of Heliod's Generosity
14%inclusion56 decks396 decks
8%synergy
Maze of Ith
12%inclusion49 decks396 decks
8%synergy
Castle Vantress
11%inclusion43 decks396 decks
5%synergy
Academy Ruins
10%inclusion39 decks396 decks
-2%synergy
Urza's Saga
9.3%inclusion37 decks396 decks
-2%synergy
Eiganjo, Seat of the Empire
9.1%inclusion36 decks396 decks
-1%synergy
Restless Anchorage
8.1%inclusion32 decks396 decks
1%synergy
Temple of the False God
7.3%inclusion29 decks396 decks
0%synergy
Strip Mine
6.6%inclusion26 decks396 decks
4%synergy
Mistrise Village
5.2%inclusion18 decks346 decks
1%synergy
Rogue's Passage
5.1%inclusion20 decks396 decks
-10%synergy
Mana Artifacts
Sol Ring
88%inclusion349 decks396 decks
1%synergy
Arcane Signet
81%inclusion319 decks396 decks
-3%synergy
Azorius Signet
54%inclusion212 decks396 decks
-4%synergy
Talisman of Progress
45%inclusion179 decks396 decks
-5%synergy
Thought Vessel
38%inclusion152 decks396 decks
-4%synergy
Mind Stone
24%inclusion95 decks396 decks
-2%synergy
Fellwar Stone
23%inclusion90 decks396 decks
-6%synergy
Commander's Sphere
17%inclusion67 decks396 decks
1%synergy
Midnight Clock
13%inclusion53 decks396 decks
6%synergy
Sky Diamond
8.8%inclusion35 decks396 decks
0%synergy
Marble Diamond
8.8%inclusion35 decks396 decks
1%synergy
Azorius Locket
8.6%inclusion34 decks396 decks
6%synergy
Decanter of Endless Water
7.6%inclusion30 decks396 decks
-4%synergy
Lotus Petal
6.1%inclusion24 decks396 decks
1%synergy
Lands
Plains
99%inclusion392 decks396 decks
4%synergy
Island
99%inclusion392 decks396 decks
3%synergy
Command Tower
84%inclusion333 decks396 decks
-2%synergy
Glacial Fortress
62%inclusion247 decks396 decks
0%synergy
Prairie Stream
62%inclusion247 decks396 decks
-4%synergy
Hallowed Fountain
49%inclusion194 decks396 decks
2%synergy
Port Town
46%inclusion181 decks396 decks
-1%synergy
Deserted Beach
43%inclusion169 decks396 decks
3%synergy
Temple of Enlightenment
42%inclusion166 decks396 decks
4%synergy
Adarkar Wastes
40%inclusion158 decks396 decks
-3%synergy
Azorius Chancery
39%inclusion155 decks396 decks
2%synergy
Sea of Clouds
38%inclusion152 decks396 decks
-1%synergy
Flooded Strand
38%inclusion149 decks396 decks
6%synergy
Skycloud Expanse
32%inclusion128 decks396 decks
-3%synergy
Irrigated Farmland
29%inclusion116 decks396 decks
8%synergy
Mystic Gate
29%inclusion113 decks396 decks
5%synergy
Floodfarm Verge
27%inclusion105 decks394 decks
0%synergy
Tranquil Cove
26%inclusion101 decks396 decks
7%synergy
Nimbus Maze
25%inclusion100 decks396 decks
3%synergy
Evolving Wilds
24%inclusion97 decks396 decks
9%synergy
Hengegate Pathway
21%inclusion83 decks396 decks
0%synergy
Exotic Orchard
21%inclusion82 decks396 decks
-7%synergy
Seachrome Coast
20%inclusion81 decks396 decks
6%synergy
Terramorphic Expanse
19%inclusion74 decks396 decks
8%synergy
Tundra
18%inclusion72 decks396 decks
5%synergy
Meticulous Archive
16%inclusion65 decks396 decks
-2%synergy
Myriad Landscape
15%inclusion60 decks396 decks
-1%synergy
Azorius Guildgate
14%inclusion55 decks396 decks
7%synergy
Sejiri Refuge
13%inclusion50 decks396 decks
5%synergy
Path of Ancestry
10%inclusion38 decks396 decks
-5%synergy
Razortide Bridge
10%inclusion38 decks396 decks
-5%synergy
Sink into Stupor
10%inclusion38 decks396 decks
-3%synergy
Polluted Delta
10%inclusion38 decks396 decks
2%synergy
Fabled Passage
8.8%inclusion35 decks396 decks
1%synergy
Misty Rainforest
8.6%inclusion34 decks396 decks
1%synergy
Reflecting Pool
8.1%inclusion32 decks396 decks
5%synergy
Arid Mesa
7.8%inclusion31 decks396 decks
2%synergy
Idyllic Beachfront
7.8%inclusion31 decks396 decks
0%synergy
Witch Enchanter
7.6%inclusion30 decks396 decks
-5%synergy
Scalding Tarn
7.3%inclusion29 decks396 decks
0%synergy
Windswept Heath
7.3%inclusion29 decks396 decks
1%synergy
Marsh Flats
7.3%inclusion29 decks396 decks
0%synergy
Sea Gate Restoration
5.6%inclusion22 decks396 decks
0%synergy
Prismatic Vista
5.6%inclusion22 decks396 decks
0%synergy
Hydroelectric Specimen
5.6%inclusion22 decks396 decks
-1%synergy
Gemstone Caverns
5.3%inclusion21 decks396 decks
1%synergy
Lonely Arroyo
5.1%inclusion20 decks396 decks
1%synergy
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