Grand Arbiter Augustin IV (Commander) - Midrange

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #148
25decks
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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Utility Artifacts
Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Fateful Discovery
20%inclusion1 decks5 decks
18%synergy
Gleaming Splendor
17%inclusion1 decks6 decks
2%synergy
High Synergy Cards
Mystic Remora
64%inclusion16 decks25 decks
48%synergy
Grand Abolisher
52%inclusion13 decks25 decks
41%synergy
Silence
48%inclusion12 decks25 decks
40%synergy
Blind Obedience
48%inclusion12 decks25 decks
37%synergy
Esper Sentinel
56%inclusion14 decks25 decks
33%synergy
Propaganda
60%inclusion15 decks25 decks
32%synergy
Aven Mindcensor
40%inclusion10 decks25 decks
32%synergy
Lavinia, Azorius Renegade
36%inclusion9 decks25 decks
30%synergy
Teferi, Time Raveler
40%inclusion10 decks25 decks
29%synergy
Land Tax
36%inclusion9 decks25 decks
26%synergy
Top Cards
Swords to Plowshares
64%inclusion16 decks25 decks
-5%synergy
Counterspell
52%inclusion13 decks25 decks
-2%synergy
Supreme Verdict
52%inclusion13 decks25 decks
24%synergy
Ghostly Prison
48%inclusion12 decks25 decks
23%synergy
Dovin's Veto
44%inclusion11 decks25 decks
5%synergy
Approach of the Second Sun
40%inclusion10 decks25 decks
24%synergy
Mana Drain
40%inclusion10 decks25 decks
23%synergy
Path to Exile
36%inclusion9 decks25 decks
-18%synergy
An Offer You Can't Refuse
36%inclusion9 decks25 decks
8%synergy
Ponder
32%inclusion8 decks25 decks
20%synergy
Game Changers
Smothering Tithe
72%inclusion18 decks25 decks
48%synergy
Cyclonic Rift
72%inclusion18 decks25 decks
51%synergy
Rhystic Study
64%inclusion16 decks25 decks
41%synergy
Enlightened Tutor
56%inclusion14 decks25 decks
39%synergy
Drannith Magistrate
48%inclusion12 decks25 decks
41%synergy
Mystical Tutor
48%inclusion12 decks25 decks
35%synergy
Force of Will
44%inclusion11 decks25 decks
36%synergy
Fierce Guardianship
40%inclusion10 decks25 decks
25%synergy
Ancient Tomb
36%inclusion9 decks25 decks
28%synergy
Chrome Mox
36%inclusion9 decks25 decks
31%synergy
Creatures
Consecrated Sphinx
32%inclusion8 decks25 decks
26%synergy
Windborn Muse
32%inclusion8 decks25 decks
21%synergy
Thalia, Guardian of Thraben
28%inclusion7 decks25 decks
25%synergy
Archivist of Oghma
24%inclusion6 decks25 decks
18%synergy
Thalia, Heretic Cathar
24%inclusion6 decks25 decks
20%synergy
Hushbringer
24%inclusion6 decks25 decks
21%synergy
Fatespinner
20%inclusion5 decks25 decks
18%synergy
The Reality Chip
20%inclusion5 decks25 decks
15%synergy
Faerie Mastermind
20%inclusion5 decks25 decks
10%synergy
Isperia, Supreme Judge
20%inclusion5 decks25 decks
18%synergy
Suppressor Skyguard
16%inclusion4 decks25 decks
15%synergy
Phyrexian Metamorph
16%inclusion4 decks25 decks
7%synergy
Ishai, Ojutai Dragonspeaker
16%inclusion4 decks25 decks
14%synergy
Dragonlord Ojutai
16%inclusion4 decks25 decks
15%synergy
Elesh Norn, Grand Cenobite
16%inclusion4 decks25 decks
14%synergy
Mangara, the Diplomat
16%inclusion4 decks25 decks
10%synergy
Hullbreaker Horror
16%inclusion4 decks25 decks
8%synergy
Ledger Shredder
16%inclusion4 decks25 decks
11%synergy
Jin-Gitaxias, Progress Tyrant
16%inclusion4 decks25 decks
13%synergy
Absolute Virtue
15%inclusion2 decks13 decks
11%synergy
King T'Challa
14%inclusion1 decks7 decks
7%synergy
Drumbellower
12%inclusion3 decks25 decks
4%synergy
Spelltithe Enforcer
12%inclusion3 decks25 decks
10%synergy
Bruvac the Grandiloquent
12%inclusion3 decks25 decks
8%synergy
The Council of Four
12%inclusion3 decks25 decks
3%synergy
Azor's Elocutors
12%inclusion3 decks25 decks
9%synergy
Giver of Runes
12%inclusion3 decks25 decks
10%synergy
Dream Trawler
12%inclusion3 decks25 decks
8%synergy
Drogskol Reaver
12%inclusion3 decks25 decks
6%synergy
Baird, Steward of Argive
12%inclusion3 decks25 decks
9%synergy
Soulless Jailer
12%inclusion3 decks25 decks
9%synergy
Linvala, Keeper of Silence
12%inclusion3 decks25 decks
10%synergy
Azor, the Lawbringer
12%inclusion3 decks25 decks
11%synergy
Guardian of Faith
12%inclusion3 decks25 decks
9%synergy
Elite Guardmage
12%inclusion3 decks25 decks
10%synergy
Loran of the Third Path
12%inclusion3 decks25 decks
-2%synergy
Gold-Forged Thopteryx
12%inclusion3 decks25 decks
2%synergy
Boromir, Warden of the Tower
12%inclusion3 decks25 decks
10%synergy
Jin-Gitaxias, Core Augur
12%inclusion3 decks25 decks
11%synergy
Scrawling Crawler
8.7%inclusion2 decks23 decks
3%synergy
Yue, the Moon Spirit
8.3%inclusion1 decks12 decks
8%synergy
Katara, Water Tribe's Hope
8.3%inclusion1 decks12 decks
7%synergy
The Walls of Ba Sing Se
8.3%inclusion1 decks12 decks
7%synergy
Witch Enchanter
8.0%inclusion2 decks25 decks
-6%synergy
Displacer Kitten
8.0%inclusion2 decks25 decks
-3%synergy
Niambi, Faithful Healer
8.0%inclusion2 decks25 decks
8%synergy
Portal Manipulator
8.0%inclusion2 decks25 decks
7%synergy
Persistent Petitioners
8.0%inclusion2 decks25 decks
7%synergy
Vodalian Wave-Knight
8.0%inclusion2 decks25 decks
6%synergy
Mirror Entity
8.0%inclusion2 decks25 decks
5%synergy
Instants
Brainstorm
32%inclusion8 decks25 decks
13%synergy
Swan Song
32%inclusion8 decks25 decks
13%synergy
Force of Negation
32%inclusion8 decks25 decks
24%synergy
Render Silent
28%inclusion7 decks25 decks
21%synergy
Sphinx's Revelation
28%inclusion7 decks25 decks
20%synergy
Teferi's Protection
24%inclusion6 decks25 decks
9%synergy
Negate
24%inclusion6 decks25 decks
-4%synergy
Erode
22%inclusion2 decks9 decks
15%synergy
Muddle the Mixture
20%inclusion5 decks25 decks
15%synergy
Permission Denied
20%inclusion5 decks25 decks
15%synergy
Arcane Denial
20%inclusion5 decks25 decks
-7%synergy
Sink into Stupor
20%inclusion5 decks25 decks
6%synergy
No More Lies
20%inclusion5 decks25 decks
16%synergy
Pact of Negation
20%inclusion5 decks25 decks
16%synergy
Generous Gift
20%inclusion5 decks25 decks
-10%synergy
Dramatic Reversal
16%inclusion4 decks25 decks
9%synergy
We Say Thee Nay!
14%inclusion1 decks7 decks
13%synergy
Mental Misstep
12%inclusion3 decks25 decks
9%synergy
Blue Sun's Zenith
12%inclusion3 decks25 decks
10%synergy
Reality Shift
12%inclusion3 decks25 decks
5%synergy
Flusterstorm
12%inclusion3 decks25 decks
7%synergy
Into the Flood Maw
12%inclusion3 decks25 decks
9%synergy
Snap
12%inclusion3 decks25 decks
6%synergy
Mana Leak
12%inclusion3 decks25 decks
9%synergy
Narset's Reversal
12%inclusion3 decks25 decks
8%synergy
Spider-Sense
8.3%inclusion1 decks12 decks
6%synergy
Mirrorweave
8.0%inclusion2 decks25 decks
7%synergy
Whir of Invention
8.0%inclusion2 decks25 decks
3%synergy
Frantic Search
8.0%inclusion2 decks25 decks
-5%synergy
Three Steps Ahead
8.0%inclusion2 decks25 decks
4%synergy
Fact or Fiction
8.0%inclusion2 decks25 decks
4%synergy
Mindbreak Trap
8.0%inclusion2 decks25 decks
5%synergy
Flawless Maneuver
8.0%inclusion2 decks25 decks
1%synergy
Flare of Fortitude
8.0%inclusion2 decks25 decks
5%synergy
Get Lost
8.0%inclusion2 decks25 decks
6%synergy
Disorder in the Court
8.0%inclusion2 decks25 decks
6%synergy
Opt
8.0%inclusion2 decks25 decks
-2%synergy
Aetherize
8.0%inclusion2 decks25 decks
-3%synergy
Delay
8.0%inclusion2 decks25 decks
6%synergy
Pull from Tomorrow
8.0%inclusion2 decks25 decks
5%synergy
Rewind
8.0%inclusion2 decks25 decks
4%synergy
Ojutai's Command
8.0%inclusion2 decks25 decks
7%synergy
Long-Term Plans
8.0%inclusion2 decks25 decks
7%synergy
Miscast
8.0%inclusion2 decks25 decks
7%synergy
Learn from the Past
8.0%inclusion2 decks25 decks
8%synergy
Think Twice
8.0%inclusion2 decks25 decks
6%synergy
Restoration Magic
7.7%inclusion1 decks13 decks
2%synergy
Sorceries
Restoration Seminar
33%inclusion3 decks9 decks
31%synergy
Idyllic Tutor
32%inclusion8 decks25 decks
26%synergy
Windfall
28%inclusion7 decks25 decks
15%synergy
Fractured Identity
20%inclusion5 decks25 decks
18%synergy
Gitaxian Probe
20%inclusion5 decks25 decks
17%synergy
Stock Up
20%inclusion4 decks20 decks
17%synergy
Farewell
20%inclusion5 decks25 decks
4%synergy
Personal Tutor
20%inclusion5 decks25 decks
17%synergy
Council's Judgment
20%inclusion5 decks25 decks
18%synergy
Solve the Equation
20%inclusion5 decks25 decks
15%synergy
Preordain
16%inclusion4 decks25 decks
6%synergy
Austere Command
12%inclusion3 decks25 decks
-2%synergy
Wrath of God
12%inclusion3 decks25 decks
6%synergy
Time Wipe
12%inclusion3 decks25 decks
-1%synergy
Fabricate
12%inclusion3 decks25 decks
1%synergy
Sea Gate Restoration
12%inclusion3 decks25 decks
6%synergy
Emeria's Call
12%inclusion3 decks25 decks
10%synergy
Clear the Mind
8.0%inclusion2 decks25 decks
7%synergy
Sevinne's Reclamation
8.0%inclusion2 decks25 decks
2%synergy
Ascend from Avernus
8.0%inclusion2 decks25 decks
7%synergy
Winds of Abandon
8.0%inclusion2 decks25 decks
6%synergy
Temporal Mastery
8.0%inclusion2 decks25 decks
7%synergy
Bribery
8.0%inclusion2 decks25 decks
7%synergy
Expropriate
8.0%inclusion2 decks25 decks
7%synergy
Mass Appeal
8.0%inclusion2 decks25 decks
7%synergy
Step Through
8.0%inclusion2 decks25 decks
7%synergy
Maddening Cacophony
8.0%inclusion2 decks25 decks
4%synergy
Voyage Home
5.0%inclusion1 decks20 decks
-2%synergy
Utility Artifacts
Sapphire Medallion
32%inclusion8 decks25 decks
22%synergy
Pearl Medallion
24%inclusion6 decks25 decks
15%synergy
Isochron Scepter
20%inclusion5 decks25 decks
14%synergy
Sphere of Resistance
16%inclusion4 decks25 decks
15%synergy
Sensei's Divining Top
16%inclusion4 decks25 decks
9%synergy
God-Pharaoh's Statue
16%inclusion4 decks25 decks
13%synergy
Winter Orb
16%inclusion4 decks25 decks
14%synergy
The One Ring
16%inclusion4 decks25 decks
8%synergy
Cursed Totem
16%inclusion4 decks25 decks
13%synergy
Grafdigger's Cage
16%inclusion4 decks25 decks
13%synergy
Norn's Annex
12%inclusion3 decks25 decks
9%synergy
Lightning Greaves
12%inclusion3 decks25 decks
-9%synergy
Static Orb
8.0%inclusion2 decks25 decks
7%synergy
Helm of Obedience
8.0%inclusion2 decks25 decks
8%synergy
Wayfarer's Bauble
8.0%inclusion2 decks25 decks
-2%synergy
Helm of the Host
8.0%inclusion2 decks25 decks
6%synergy
Thrumming Stone
8.0%inclusion2 decks25 decks
7%synergy
Shorikai, Genesis Engine
8.0%inclusion2 decks25 decks
3%synergy
Helm of Awakening
8.0%inclusion2 decks25 decks
7%synergy
Temple Bell
8.0%inclusion2 decks25 decks
4%synergy
Damping Sphere
8.0%inclusion2 decks25 decks
7%synergy
Insight Engine
7.7%inclusion1 decks13 decks
6%synergy
Perilous Snare
5.0%inclusion1 decks20 decks
3%synergy
Guidelight Pathmaker
5.0%inclusion1 decks20 decks
2%synergy
Enchantments
Authority of the Consuls
24%inclusion6 decks25 decks
13%synergy
Rest in Peace
20%inclusion5 decks25 decks
15%synergy
Aura of Silence
20%inclusion5 decks25 decks
15%synergy
Sphere of Safety
16%inclusion4 decks25 decks
11%synergy
Stasis
16%inclusion4 decks25 decks
14%synergy
Trouble in Pairs
16%inclusion4 decks25 decks
11%synergy
Counterbalance
12%inclusion3 decks25 decks
10%synergy
Teferi's Ageless Insight
12%inclusion3 decks25 decks
4%synergy
Thought Lash
12%inclusion3 decks25 decks
12%synergy
Solemnity
12%inclusion3 decks25 decks
11%synergy
Unstoppable Plan
10%inclusion2 decks20 decks
4%synergy
Brilliant Wings
8.3%inclusion1 decks12 decks
8%synergy
Detention Sphere
8.0%inclusion2 decks25 decks
6%synergy
Reconnaissance Mission
8.0%inclusion2 decks25 decks
2%synergy
Psychic Corrosion
8.0%inclusion2 decks25 decks
4%synergy
Righteous Authority
8.0%inclusion2 decks25 decks
7%synergy
Mechanized Production
8.0%inclusion2 decks25 decks
3%synergy
Rule of Law
8.0%inclusion2 decks25 decks
5%synergy
Mind Over Matter
8.0%inclusion2 decks25 decks
7%synergy
Phyrexian Unlife
8.0%inclusion2 decks25 decks
8%synergy
Omniscience
8.0%inclusion2 decks25 decks
5%synergy
Copy Enchantment
8.0%inclusion2 decks25 decks
6%synergy
Cloud Cover
8.0%inclusion2 decks25 decks
8%synergy
Monologue Tax
8.0%inclusion2 decks25 decks
3%synergy
Dictate of Kruphix
8.0%inclusion2 decks25 decks
3%synergy
Oath of Teferi
8.0%inclusion2 decks25 decks
6%synergy
Stuck in Summoner's Sanctum
7.7%inclusion1 decks13 decks
7%synergy
Battles
Invasion of New Phyrexia
12%inclusion3 decks25 decks
11%synergy
Planeswalkers
Narset, Parter of Veils
32%inclusion8 decks25 decks
26%synergy
Dovin, Hand of Control
24%inclusion6 decks25 decks
21%synergy
Teferi, Hero of Dominaria
16%inclusion4 decks25 decks
13%synergy
Tezzeret the Seeker
12%inclusion3 decks25 decks
8%synergy
Jace, Wielder of Mysteries
12%inclusion3 decks25 decks
8%synergy
Teferi, Who Slows the Sunset
12%inclusion3 decks25 decks
8%synergy
Teferi, Temporal Archmage
8.0%inclusion2 decks25 decks
7%synergy
Dovin Baan
8.0%inclusion2 decks25 decks
7%synergy
Teferi, Timebender
8.0%inclusion2 decks25 decks
8%synergy
Jace, the Mind Sculptor
8.0%inclusion2 decks25 decks
7%synergy
Teferi, Master of Time
8.0%inclusion2 decks25 decks
6%synergy
Tamiyo, the Moon Sage
8.0%inclusion2 decks25 decks
6%synergy
Utility Lands
Reliquary Tower
52%inclusion13 decks25 decks
3%synergy
Otawara, Soaring City
36%inclusion9 decks25 decks
16%synergy
Maze of Ith
24%inclusion6 decks25 decks
20%synergy
Urza's Saga
24%inclusion6 decks25 decks
12%synergy
Cephalid Coliseum
20%inclusion5 decks25 decks
17%synergy
Mistrise Village
19%inclusion3 decks16 decks
14%synergy
Minamo, School at Water's Edge
16%inclusion4 decks25 decks
8%synergy
Hall of Heliod's Generosity
16%inclusion4 decks25 decks
9%synergy
Eiganjo, Seat of the Empire
16%inclusion4 decks25 decks
5%synergy
Jidoor, Aristocratic Capital
15%inclusion2 decks13 decks
10%synergy
Mystic Sanctuary
12%inclusion3 decks25 decks
-6%synergy
Multiversal Passage
8.3%inclusion1 decks12 decks
8%synergy
The Tabernacle at Pendrell Vale
8.0%inclusion2 decks25 decks
7%synergy
Command Beacon
8.0%inclusion2 decks25 decks
5%synergy
Celestial Colonnade
8.0%inclusion2 decks25 decks
3%synergy
Academy Ruins
8.0%inclusion2 decks25 decks
-5%synergy
Archway of Innovation
8.0%inclusion2 decks25 decks
0%synergy
Homeward Path
8.0%inclusion2 decks25 decks
7%synergy
Castle Vantress
8.0%inclusion2 decks25 decks
3%synergy
Strip Mine
8.0%inclusion2 decks25 decks
6%synergy
Ishgard, the Holy See
7.7%inclusion1 decks13 decks
4%synergy
Adagia, Windswept Bastion
7.7%inclusion1 decks13 decks
4%synergy
Mana Artifacts
Sol Ring
92%inclusion23 decks25 decks
6%synergy
Arcane Signet
84%inclusion21 decks25 decks
1%synergy
Talisman of Progress
64%inclusion16 decks25 decks
13%synergy
Azorius Signet
52%inclusion13 decks25 decks
-3%synergy
Thought Vessel
40%inclusion10 decks25 decks
-2%synergy
Fellwar Stone
32%inclusion8 decks25 decks
3%synergy
Mana Vault
24%inclusion6 decks25 decks
18%synergy
Lotus Petal
16%inclusion4 decks25 decks
10%synergy
Mox Amber
16%inclusion4 decks25 decks
11%synergy
Mox Opal
16%inclusion4 decks25 decks
10%synergy
The Mind Stone
13%inclusion1 decks8 decks
7%synergy
Commander's Sphere
12%inclusion3 decks25 decks
-2%synergy
Mind Stone
12%inclusion3 decks25 decks
-13%synergy
Mox Diamond
12%inclusion3 decks25 decks
8%synergy
Bender's Waterskin
8.3%inclusion1 decks12 decks
0%synergy
Coldsteel Heart
8.0%inclusion2 decks25 decks
6%synergy
Sky Diamond
8.0%inclusion2 decks25 decks
-0%synergy
Chromatic Lantern
8.0%inclusion2 decks25 decks
6%synergy
Marble Diamond
8.0%inclusion2 decks25 decks
1%synergy
Gilded Lotus
8.0%inclusion2 decks25 decks
2%synergy
Liquimetal Torque
8.0%inclusion2 decks25 decks
4%synergy
Midnight Clock
8.0%inclusion2 decks25 decks
1%synergy
White Auracite
7.7%inclusion1 decks13 decks
6%synergy
Lands
Island
100%inclusion25 decks25 decks
4%synergy
Command Tower
92%inclusion23 decks25 decks
7%synergy
Plains
92%inclusion23 decks25 decks
-3%synergy
Hallowed Fountain
84%inclusion21 decks25 decks
34%synergy
Sea of Clouds
64%inclusion16 decks25 decks
24%synergy
Glacial Fortress
56%inclusion14 decks25 decks
-8%synergy
Prairie Stream
56%inclusion14 decks25 decks
-9%synergy
Flooded Strand
56%inclusion14 decks25 decks
23%synergy
Adarkar Wastes
52%inclusion13 decks25 decks
6%synergy
Deserted Beach
40%inclusion10 decks25 decks
-1%synergy
Hengegate Pathway
36%inclusion9 decks25 decks
15%synergy
Port Town
36%inclusion9 decks25 decks
-10%synergy
Tundra
32%inclusion8 decks25 decks
18%synergy
Azorius Chancery
32%inclusion8 decks25 decks
-3%synergy
Seachrome Coast
32%inclusion8 decks25 decks
16%synergy
Mystic Gate
32%inclusion8 decks25 decks
7%synergy
Floodfarm Verge
32%inclusion8 decks25 decks
4%synergy
Prismatic Vista
28%inclusion7 decks25 decks
22%synergy
Exotic Orchard
24%inclusion6 decks25 decks
-4%synergy
Windswept Heath
24%inclusion6 decks25 decks
17%synergy
Meticulous Archive
24%inclusion6 decks25 decks
5%synergy
Polluted Delta
24%inclusion6 decks25 decks
16%synergy
Misty Rainforest
20%inclusion5 decks25 decks
12%synergy
Fabled Passage
20%inclusion5 decks25 decks
11%synergy
Skycloud Expanse
20%inclusion5 decks25 decks
-15%synergy
Temple of Enlightenment
20%inclusion5 decks25 decks
-16%synergy
Sink into Stupor
20%inclusion5 decks25 decks
6%synergy
Gemstone Caverns
20%inclusion5 decks25 decks
16%synergy
Scalding Tarn
20%inclusion5 decks25 decks
13%synergy
Nimbus Maze
20%inclusion5 decks25 decks
-2%synergy
Marsh Flats
20%inclusion5 decks25 decks
13%synergy
Irrigated Farmland
16%inclusion4 decks25 decks
-5%synergy
Reflecting Pool
16%inclusion4 decks25 decks
12%synergy
Arid Mesa
16%inclusion4 decks25 decks
10%synergy
Mana Confluence
16%inclusion4 decks25 decks
12%synergy
City of Brass
16%inclusion4 decks25 decks
11%synergy
Sea Gate Restoration
12%inclusion3 decks25 decks
6%synergy
Emeria's Call
12%inclusion3 decks25 decks
10%synergy
Path of Ancestry
12%inclusion3 decks25 decks
-2%synergy
Witch Enchanter
8.0%inclusion2 decks25 decks
-6%synergy
Gemstone Mine
8.0%inclusion2 decks25 decks
8%synergy
Horizon of Progress
8.0%inclusion2 decks25 decks
7%synergy
Tranquil Cove
8.0%inclusion2 decks25 decks
-10%synergy
Thawing Glaciers
8.0%inclusion2 decks25 decks
8%synergy
Crossroads Village
7.7%inclusion1 decks13 decks
7%synergy
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