Grand Arbiter Augustin IV (Commander) - Core

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #151
28decks
As CommanderAs CardAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Roman Milan
Apr 15, 2026
Roman Milan
Let's Learn the Allied Color Pairs of Magic
If you're new to Magic, it can be hard to understand the color pairs. We're here to help by looking at the allied color pairs.
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Grounded for Life
13%inclusion1 decks8 decks
12%synergy
High Synergy Cards
Dovin, Hand of Control
39%inclusion11 decks28 decks
36%synergy
Lavinia, Azorius Renegade
36%inclusion10 decks28 decks
30%synergy
Aura of Silence
32%inclusion9 decks28 decks
28%synergy
Spelltithe Enforcer
29%inclusion8 decks28 decks
26%synergy
Mana Leak
29%inclusion8 decks28 decks
25%synergy
Isperia, Supreme Judge
25%inclusion7 decks28 decks
23%synergy
God-Pharaoh's Statue
25%inclusion7 decks28 decks
22%synergy
Isolation Cell
21%inclusion6 decks28 decks
21%synergy
No More Lies
25%inclusion7 decks28 decks
21%synergy
Sapphire Medallion
29%inclusion8 decks28 decks
20%synergy
Top Cards
Counterspell
46%inclusion13 decks28 decks
-7%synergy
Swords to Plowshares
43%inclusion12 decks28 decks
-26%synergy
Supreme Verdict
39%inclusion11 decks28 decks
12%synergy
Negate
39%inclusion11 decks28 decks
11%synergy
Arcane Denial
39%inclusion11 decks28 decks
14%synergy
Path to Exile
39%inclusion11 decks28 decks
-14%synergy
Dovin's Veto
36%inclusion10 decks28 decks
-2%synergy
Propaganda
36%inclusion10 decks28 decks
9%synergy
Ghostly Prison
36%inclusion10 decks28 decks
11%synergy
Brainstorm
29%inclusion8 decks28 decks
11%synergy
Game Changers
Smothering Tithe
14%inclusion4 decks28 decks
-10%synergy
Farewell
14%inclusion4 decks28 decks
-3%synergy
Narset, Parter of Veils
14%inclusion4 decks28 decks
8%synergy
Rhystic Study
11%inclusion3 decks28 decks
-12%synergy
Teferi's Protection
7.1%inclusion2 decks28 decks
-9%synergy
Ancient Tomb
7.1%inclusion2 decks28 decks
-1%synergy
Drannith Magistrate
7.1%inclusion2 decks28 decks
0%synergy
Enlightened Tutor
7.1%inclusion2 decks28 decks
-10%synergy
Creatures
Hushbringer
21%inclusion6 decks28 decks
18%synergy
Baral, Chief of Compliance
21%inclusion6 decks28 decks
19%synergy
Azor, the Lawbringer
21%inclusion6 decks28 decks
20%synergy
Thalia, Heretic Cathar
18%inclusion5 decks28 decks
14%synergy
Baird, Steward of Argive
18%inclusion5 decks28 decks
15%synergy
Windborn Muse
18%inclusion5 decks28 decks
7%synergy
Chancellor of the Annex
18%inclusion5 decks28 decks
17%synergy
Azor's Elocutors
18%inclusion5 decks28 decks
15%synergy
Grand Abolisher
18%inclusion5 decks28 decks
7%synergy
Tithe Taker
18%inclusion5 decks28 decks
17%synergy
Deputy of Detention
14%inclusion4 decks28 decks
13%synergy
Azorius Guildmage
14%inclusion4 decks28 decks
13%synergy
Judge's Familiar
14%inclusion4 decks28 decks
10%synergy
The Council of Four
14%inclusion4 decks28 decks
7%synergy
Pippin, Guard of the Citadel
14%inclusion4 decks28 decks
10%synergy
Lavinia of the Tenth
14%inclusion4 decks28 decks
11%synergy
Thalia, Guardian of Thraben
14%inclusion4 decks28 decks
11%synergy
Strict Proctor
14%inclusion4 decks28 decks
13%synergy
Aven Mindcensor
14%inclusion4 decks28 decks
6%synergy
Esior, Wardwing Familiar
14%inclusion4 decks28 decks
11%synergy
Callaphe, Beloved of the Sea
14%inclusion4 decks28 decks
14%synergy
Unsettled Mariner
14%inclusion4 decks28 decks
12%synergy
Archangel of Tithes
14%inclusion4 decks28 decks
13%synergy
Arachne, Psionic Weaver
13%inclusion2 decks16 decks
12%synergy
Witch Enchanter
11%inclusion3 decks28 decks
-2%synergy
Lyev Skyknight
11%inclusion3 decks28 decks
10%synergy
Archon of the Triumvirate
11%inclusion3 decks28 decks
10%synergy
Deputy of Acquittals
11%inclusion3 decks28 decks
10%synergy
Azorius Arrester
11%inclusion3 decks28 decks
10%synergy
Fatespinner
11%inclusion3 decks28 decks
8%synergy
Archmage Emeritus
11%inclusion3 decks28 decks
6%synergy
Linvala, Keeper of Silence
11%inclusion3 decks28 decks
9%synergy
Leonin Arbiter
11%inclusion3 decks28 decks
9%synergy
Archaeomancer
11%inclusion3 decks28 decks
0%synergy
Sun Titan
11%inclusion3 decks28 decks
0%synergy
Gold-Forged Thopteryx
11%inclusion3 decks28 decks
1%synergy
Ethersworn Canonist
11%inclusion3 decks28 decks
8%synergy
Containment Priest
11%inclusion3 decks28 decks
9%synergy
Defiler of Dreams
11%inclusion3 decks28 decks
10%synergy
Vryn Wingmare
11%inclusion3 decks28 decks
10%synergy
Kwain, Itinerant Meddler
11%inclusion3 decks28 decks
5%synergy
Loch Mare
8.3%inclusion1 decks12 decks
8%synergy
Rooftop Percher
8.3%inclusion1 decks12 decks
8%synergy
Scrawling Crawler
7.4%inclusion2 decks27 decks
2%synergy
Overlord of the Floodpits
7.4%inclusion2 decks27 decks
5%synergy
Enduring Curiosity
7.4%inclusion2 decks27 decks
2%synergy
Suppressor Skyguard
7.1%inclusion2 decks28 decks
6%synergy
Archivist of Oghma
7.1%inclusion2 decks28 decks
2%synergy
Baneslayer Angel
7.1%inclusion2 decks28 decks
7%synergy
Weathered Wayfarer
7.1%inclusion2 decks28 decks
5%synergy
Instants
Sphinx's Revelation
25%inclusion7 decks28 decks
17%synergy
Render Silent
21%inclusion6 decks28 decks
14%synergy
Aetherize
21%inclusion6 decks28 decks
11%synergy
Emergency Powers
21%inclusion6 decks28 decks
20%synergy
Generous Gift
21%inclusion6 decks28 decks
-10%synergy
Opt
18%inclusion5 decks28 decks
8%synergy
Azorius Charm
18%inclusion5 decks28 decks
14%synergy
Frantic Search
14%inclusion4 decks28 decks
2%synergy
Absorb
14%inclusion4 decks28 decks
8%synergy
Swan Song
14%inclusion4 decks28 decks
-3%synergy
Disenchant
14%inclusion4 decks28 decks
6%synergy
Disdainful Stroke
11%inclusion3 decks28 decks
9%synergy
An Offer You Can't Refuse
11%inclusion3 decks28 decks
-15%synergy
Three Steps Ahead
11%inclusion3 decks28 decks
7%synergy
Brainsurge
11%inclusion3 decks28 decks
9%synergy
Resculpt
11%inclusion3 decks28 decks
8%synergy
Rewind
11%inclusion3 decks28 decks
7%synergy
Sink into Stupor
11%inclusion3 decks28 decks
-2%synergy
Strix Serenade
11%inclusion3 decks28 decks
6%synergy
Dawn Charm
11%inclusion3 decks28 decks
9%synergy
Zuko's Exile
8.3%inclusion1 decks12 decks
8%synergy
Octopus Form
8.3%inclusion1 decks12 decks
7%synergy
Sphinx's Insight
7.1%inclusion2 decks28 decks
7%synergy
Justiciar's Portal
7.1%inclusion2 decks28 decks
6%synergy
Pongify
7.1%inclusion2 decks28 decks
-1%synergy
Ephemerate
7.1%inclusion2 decks28 decks
-8%synergy
Settle the Wreckage
7.1%inclusion2 decks28 decks
6%synergy
Tithe
7.1%inclusion2 decks28 decks
7%synergy
Confounding Riddle
7.1%inclusion2 decks28 decks
7%synergy
Essence Scatter
7.1%inclusion2 decks28 decks
6%synergy
Swift Response
7.1%inclusion2 decks28 decks
7%synergy
Reality Shift
7.1%inclusion2 decks28 decks
-1%synergy
Disrupt
7.1%inclusion2 decks28 decks
7%synergy
Quick Study
7.1%inclusion2 decks28 decks
6%synergy
No Escape
7.1%inclusion2 decks28 decks
7%synergy
Cancel
7.1%inclusion2 decks28 decks
5%synergy
Final Showdown
7.1%inclusion2 decks28 decks
4%synergy
Bane's Contingency
7.1%inclusion2 decks28 decks
7%synergy
Make Your Move
7.1%inclusion2 decks28 decks
7%synergy
Flare of Denial
7.1%inclusion2 decks28 decks
5%synergy
Hindering Light
7.1%inclusion2 decks28 decks
4%synergy
Stroke of Midnight
7.1%inclusion2 decks28 decks
-8%synergy
Consider
7.1%inclusion2 decks28 decks
2%synergy
Riot Control
7.1%inclusion2 decks28 decks
3%synergy
Ghostway
7.1%inclusion2 decks28 decks
5%synergy
Mystic Confluence
7.1%inclusion2 decks28 decks
5%synergy
Words of Wisdom
7.1%inclusion2 decks28 decks
5%synergy
Annul
7.1%inclusion2 decks28 decks
6%synergy
Archive Trap
7.1%inclusion2 decks28 decks
7%synergy
Take Up the Shield
7.1%inclusion2 decks28 decks
5%synergy
Sorceries
Time Wipe
25%inclusion7 decks28 decks
12%synergy
Approach of the Second Sun
25%inclusion7 decks28 decks
10%synergy
Preordain
18%inclusion5 decks28 decks
9%synergy
Ponder
11%inclusion3 decks28 decks
-1%synergy
Chart a Course
11%inclusion3 decks28 decks
9%synergy
Windfall
11%inclusion3 decks28 decks
-2%synergy
Inaction Injunction
11%inclusion3 decks28 decks
10%synergy
Ingenious Mastery
11%inclusion3 decks28 decks
10%synergy
Split Up
7.4%inclusion2 decks27 decks
3%synergy
Austere Command
7.1%inclusion2 decks28 decks
-7%synergy
Inspiring Refrain
7.1%inclusion2 decks28 decks
7%synergy
Gift of Estates
7.1%inclusion2 decks28 decks
6%synergy
Blue Sun's Twilight
7.1%inclusion2 decks28 decks
7%synergy
Fractured Identity
7.1%inclusion2 decks28 decks
5%synergy
Sea Gate Restoration
7.1%inclusion2 decks28 decks
1%synergy
Hour of Revelation
7.1%inclusion2 decks28 decks
6%synergy
Winds of Abandon
7.1%inclusion2 decks28 decks
5%synergy
Vanquish the Horde
7.1%inclusion2 decks28 decks
2%synergy
Council's Judgment
7.1%inclusion2 decks28 decks
6%synergy
Idyllic Tutor
7.1%inclusion2 decks28 decks
2%synergy
Winged Words
7.1%inclusion2 decks28 decks
2%synergy
The Battle of Bywater
7.1%inclusion2 decks28 decks
6%synergy
Cleansing Nova
7.1%inclusion2 decks28 decks
3%synergy
Day of Judgment
7.1%inclusion2 decks28 decks
5%synergy
Space-Time Anomaly
6.3%inclusion1 decks16 decks
0%synergy
Utility Artifacts
Pearl Medallion
21%inclusion6 decks28 decks
14%synergy
Thorn of Amethyst
18%inclusion5 decks28 decks
17%synergy
Helm of Awakening
14%inclusion4 decks28 decks
13%synergy
Sphere of Resistance
11%inclusion3 decks28 decks
9%synergy
Lightning Greaves
11%inclusion3 decks28 decks
-9%synergy
Norn's Annex
11%inclusion3 decks28 decks
8%synergy
Swiftfoot Boots
11%inclusion3 decks28 decks
-15%synergy
The Water Crystal
9.1%inclusion2 decks22 decks
1%synergy
Waterbending Scroll
8.3%inclusion1 decks12 decks
8%synergy
Kyoshi Battle Fan
8.3%inclusion1 decks12 decks
8%synergy
Staff of the Mind Magus
7.1%inclusion2 decks28 decks
7%synergy
Wayfarer's Bauble
7.1%inclusion2 decks28 decks
-4%synergy
The Millennium Calendar
7.1%inclusion2 decks28 decks
6%synergy
Crawlspace
7.1%inclusion2 decks28 decks
5%synergy
Defense Grid
7.1%inclusion2 decks28 decks
7%synergy
Feroz's Ban
7.1%inclusion2 decks28 decks
7%synergy
Mindsplice Apparatus
7.1%inclusion2 decks28 decks
6%synergy
Trinisphere
7.1%inclusion2 decks28 decks
6%synergy
The Key to the Vault
7.1%inclusion2 decks28 decks
6%synergy
Vexing Bauble
7.1%inclusion2 decks28 decks
5%synergy
Conjurer's Closet
7.1%inclusion2 decks28 decks
0%synergy
Howling Mine
7.1%inclusion2 decks28 decks
2%synergy
Omen Machine
7.1%inclusion2 decks28 decks
6%synergy
Damping Sphere
7.1%inclusion2 decks28 decks
6%synergy
Illvoi Light Jammer
6.3%inclusion1 decks16 decks
6%synergy
Enchantments
Imprisoned in the Moon
25%inclusion7 decks28 decks
20%synergy
Blind Obedience
21%inclusion6 decks28 decks
11%synergy
Sphere of Safety
21%inclusion6 decks28 decks
16%synergy
Authority of the Consuls
18%inclusion5 decks28 decks
8%synergy
Land Tax
18%inclusion5 decks28 decks
9%synergy
Detention Sphere
14%inclusion4 decks28 decks
12%synergy
Righteous Authority
14%inclusion4 decks28 decks
13%synergy
Suppression Field
14%inclusion4 decks28 decks
14%synergy
Rule of Law
14%inclusion4 decks28 decks
12%synergy
Monologue Tax
14%inclusion4 decks28 decks
11%synergy
Witness Protection
14%inclusion4 decks28 decks
12%synergy
Rest in Peace
11%inclusion3 decks28 decks
6%synergy
Lawmage's Binding
11%inclusion3 decks28 decks
10%synergy
Monastery Siege
11%inclusion3 decks28 decks
10%synergy
Frozen Aether
11%inclusion3 decks28 decks
9%synergy
Mystic Remora
11%inclusion3 decks28 decks
-5%synergy
Shark Typhoon
11%inclusion3 decks28 decks
8%synergy
Steel of the Godhead
11%inclusion3 decks28 decks
7%synergy
War Tax
11%inclusion3 decks28 decks
10%synergy
Waterbender Ascension
8.3%inclusion1 decks12 decks
7%synergy
Aquitect's Defenses
8.3%inclusion1 decks12 decks
7%synergy
Darksteel Mutation
7.1%inclusion2 decks28 decks
2%synergy
Grasp of Fate
7.1%inclusion2 decks28 decks
4%synergy
Aether Barrier
7.1%inclusion2 decks28 decks
7%synergy
Favorable Winds
7.1%inclusion2 decks28 decks
1%synergy
Prison Term
7.1%inclusion2 decks28 decks
7%synergy
Curse of Silence
7.1%inclusion2 decks28 decks
7%synergy
Flowering of the White Tree
7.1%inclusion2 decks28 decks
5%synergy
Aurification
7.1%inclusion2 decks28 decks
7%synergy
Elspeth Conquers Death
7.1%inclusion2 decks28 decks
6%synergy
Psychic Impetus
7.1%inclusion2 decks28 decks
7%synergy
Prison Sentence
7.1%inclusion2 decks28 decks
7%synergy
Citizen's Arrest
7.1%inclusion2 decks28 decks
7%synergy
Chill
7.1%inclusion2 decks28 decks
7%synergy
Arrest
7.1%inclusion2 decks28 decks
7%synergy
Stasis Field
7.1%inclusion2 decks28 decks
7%synergy
Charitable Levy
7.1%inclusion2 decks28 decks
6%synergy
Timely Ward
7.1%inclusion2 decks28 decks
6%synergy
Paladin Class
7.1%inclusion2 decks28 decks
6%synergy
Dictate of Kruphix
7.1%inclusion2 decks28 decks
3%synergy
Pacifism
7.1%inclusion2 decks28 decks
6%synergy
Squeeze
7.1%inclusion2 decks28 decks
7%synergy
Solemnity
7.1%inclusion2 decks28 decks
6%synergy
Luminarch Ascension
7.1%inclusion2 decks28 decks
6%synergy
Wiretapping
7.1%inclusion2 decks28 decks
7%synergy
Spirit Link
7.1%inclusion2 decks28 decks
7%synergy
Teleportation Circle
7.1%inclusion2 decks28 decks
-2%synergy
Martial Law
7.1%inclusion2 decks28 decks
7%synergy
Search for Azcanta
7.1%inclusion2 decks28 decks
6%synergy
Cryoshatter
6.3%inclusion1 decks16 decks
6%synergy
Planeswalkers
Dovin, Architect of Law
14%inclusion4 decks28 decks
14%synergy
Teferi, Hero of Dominaria
14%inclusion4 decks28 decks
11%synergy
Teferi, Who Slows the Sunset
11%inclusion3 decks28 decks
7%synergy
Teferi, Time Raveler
11%inclusion3 decks28 decks
0%synergy
Dovin Baan
7.1%inclusion2 decks28 decks
7%synergy
Utility Lands
Reliquary Tower
29%inclusion8 decks28 decks
-20%synergy
Hall of Heliod's Generosity
18%inclusion5 decks28 decks
12%synergy
Celestial Colonnade
18%inclusion5 decks28 decks
13%synergy
Mystic Sanctuary
14%inclusion4 decks28 decks
-3%synergy
Eiganjo, Seat of the Empire
14%inclusion4 decks28 decks
4%synergy
Otawara, Soaring City
14%inclusion4 decks28 decks
-5%synergy
Prahv, Spires of Order
11%inclusion3 decks28 decks
10%synergy
Castle Vantress
11%inclusion3 decks28 decks
5%synergy
Temple of the False God
11%inclusion3 decks28 decks
3%synergy
Academy Ruins
11%inclusion3 decks28 decks
-1%synergy
Ghost Quarter
7.1%inclusion2 decks28 decks
5%synergy
Buried Ruin
7.1%inclusion2 decks28 decks
0%synergy
Restless Anchorage
7.1%inclusion2 decks28 decks
0%synergy
Memorial to Glory
7.1%inclusion2 decks28 decks
7%synergy
Mana Artifacts
Arcane Signet
75%inclusion21 decks28 decks
-8%synergy
Sol Ring
71%inclusion20 decks28 decks
-15%synergy
Azorius Signet
54%inclusion15 decks28 decks
-4%synergy
Talisman of Progress
39%inclusion11 decks28 decks
-11%synergy
Thought Vessel
29%inclusion8 decks28 decks
-14%synergy
Fellwar Stone
25%inclusion7 decks28 decks
-3%synergy
Mind Stone
21%inclusion6 decks28 decks
-4%synergy
Everflowing Chalice
14%inclusion4 decks28 decks
10%synergy
Azorius Locket
14%inclusion4 decks28 decks
11%synergy
Bender's Waterskin
13%inclusion2 decks16 decks
6%synergy
Commander's Sphere
11%inclusion3 decks28 decks
-4%synergy
Sky Diamond
11%inclusion3 decks28 decks
2%synergy
Azorius Cluestone
11%inclusion3 decks28 decks
9%synergy
Chromatic Lantern
7.1%inclusion2 decks28 decks
5%synergy
Azorius Keyrune
7.1%inclusion2 decks28 decks
5%synergy
Decanter of Endless Water
7.1%inclusion2 decks28 decks
-4%synergy
Gilded Lotus
7.1%inclusion2 decks28 decks
2%synergy
Thran Dynamo
7.1%inclusion2 decks28 decks
0%synergy
Midnight Clock
7.1%inclusion2 decks28 decks
0%synergy
Prismatic Lens
7.1%inclusion2 decks28 decks
5%synergy
Lands
Island
100%inclusion28 decks28 decks
4%synergy
Plains
100%inclusion28 decks28 decks
5%synergy
Command Tower
71%inclusion20 decks28 decks
-14%synergy
Prairie Stream
61%inclusion17 decks28 decks
-5%synergy
Glacial Fortress
54%inclusion15 decks28 decks
-9%synergy
Port Town
54%inclusion15 decks28 decks
7%synergy
Azorius Chancery
39%inclusion11 decks28 decks
3%synergy
Adarkar Wastes
36%inclusion10 decks28 decks
-8%synergy
Deserted Beach
36%inclusion10 decks28 decks
-4%synergy
Sea of Clouds
32%inclusion9 decks28 decks
-7%synergy
Skycloud Expanse
32%inclusion9 decks28 decks
-3%synergy
Temple of Enlightenment
29%inclusion8 decks28 decks
-9%synergy
Irrigated Farmland
25%inclusion7 decks28 decks
4%synergy
Tranquil Cove
25%inclusion7 decks28 decks
6%synergy
Evolving Wilds
25%inclusion7 decks28 decks
9%synergy
Azorius Guildgate
25%inclusion7 decks28 decks
19%synergy
Floodfarm Verge
22%inclusion6 decks27 decks
-4%synergy
Terramorphic Expanse
21%inclusion6 decks28 decks
11%synergy
Mystic Gate
21%inclusion6 decks28 decks
-2%synergy
Hallowed Fountain
21%inclusion6 decks28 decks
-26%synergy
Myriad Landscape
18%inclusion5 decks28 decks
2%synergy
Flooded Strand
18%inclusion5 decks28 decks
-14%synergy
Razortide Bridge
14%inclusion4 decks28 decks
0%synergy
Sejiri Refuge
14%inclusion4 decks28 decks
7%synergy
Nimbus Maze
14%inclusion4 decks28 decks
-8%synergy
Witch Enchanter
11%inclusion3 decks28 decks
-2%synergy
Hengegate Pathway
11%inclusion3 decks28 decks
-10%synergy
Exotic Orchard
11%inclusion3 decks28 decks
-17%synergy
Sink into Stupor
11%inclusion3 decks28 decks
-2%synergy
Meticulous Archive
11%inclusion3 decks28 decks
-8%synergy
Seachrome Coast
11%inclusion3 decks28 decks
-4%synergy
Sharlayan, Nation of Scholars
9.1%inclusion2 decks22 decks
7%synergy
Rumble Arena
8.3%inclusion1 decks12 decks
8%synergy
North Pole Gates
8.3%inclusion1 decks12 decks
6%synergy
Idyllic Beachfront
7.1%inclusion2 decks28 decks
-1%synergy
Sea Gate Restoration
7.1%inclusion2 decks28 decks
1%synergy
Skybridge Towers
7.1%inclusion2 decks28 decks
4%synergy
Gateway Plaza
7.1%inclusion2 decks28 decks
7%synergy
Ash Barrens
7.1%inclusion2 decks28 decks
4%synergy
Jwari Disruption
7.1%inclusion2 decks28 decks
5%synergy
University Campus
6.3%inclusion1 decks16 decks
5%synergy
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