Grand Arbiter Augustin IV (Commander) - Expensive Upgraded

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #151
44decks
Roman Milan
Apr 15, 2026
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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Moxfield
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MTGStocks
Esper Sentinel
80%inclusion35 decks44 decks
58%synergy
Aura of Silence
61%inclusion27 decks44 decks
57%synergy
Ghostly Prison
80%inclusion35 decks44 decks
55%synergy
Mystic Remora
68%inclusion30 decks44 decks
52%synergy
Mana Drain
64%inclusion28 decks44 decks
48%synergy
Propaganda
73%inclusion32 decks44 decks
46%synergy
Grand Abolisher
57%inclusion25 decks44 decks
46%synergy
God-Pharaoh's Statue
48%inclusion21 decks44 decks
44%synergy
Thalia, Guardian of Thraben
45%inclusion20 decks44 decks
43%synergy
Lavinia, Azorius Renegade
48%inclusion21 decks44 decks
42%synergy
Top Cards
Swords to Plowshares
80%inclusion35 decks44 decks
11%synergy
Counterspell
70%inclusion31 decks44 decks
17%synergy
Dovin's Veto
61%inclusion27 decks44 decks
23%synergy
Path to Exile
57%inclusion25 decks44 decks
4%synergy
Supreme Verdict
55%inclusion24 decks44 decks
27%synergy
Windborn Muse
50%inclusion22 decks44 decks
39%synergy
Approach of the Second Sun
50%inclusion22 decks44 decks
35%synergy
Aven Mindcensor
50%inclusion22 decks44 decks
42%synergy
Idyllic Tutor
43%inclusion19 decks44 decks
38%synergy
Swan Song
43%inclusion19 decks44 decks
26%synergy
Game Changers
Rhystic Study
66%inclusion29 decks44 decks
43%synergy
Smothering Tithe
45%inclusion20 decks44 decks
21%synergy
Farewell
36%inclusion16 decks44 decks
19%synergy
Drannith Magistrate
30%inclusion13 decks44 decks
22%synergy
Teferi's Protection
20%inclusion9 decks44 decks
5%synergy
Narset, Parter of Veils
16%inclusion7 decks44 decks
9%synergy
Consecrated Sphinx
14%inclusion6 decks44 decks
8%synergy
Ancient Tomb
14%inclusion6 decks44 decks
6%synergy
Enlightened Tutor
14%inclusion6 decks44 decks
-4%synergy
The Tabernacle at Pendrell Vale
14%inclusion6 decks44 decks
13%synergy
Creatures
Hushbringer
41%inclusion18 decks44 decks
37%synergy
Spelltithe Enforcer
39%inclusion17 decks44 decks
36%synergy
Linvala, Keeper of Silence
36%inclusion16 decks44 decks
34%synergy
Thalia, Heretic Cathar
34%inclusion15 decks44 decks
30%synergy
Faerie Mastermind
32%inclusion14 decks44 decks
24%synergy
Archivist of Oghma
30%inclusion13 decks44 decks
24%synergy
Fatespinner
30%inclusion13 decks44 decks
27%synergy
Elesh Norn, Grand Cenobite
25%inclusion11 decks44 decks
22%synergy
Voice of Victory
24%inclusion10 decks41 decks
20%synergy
Spark Double
23%inclusion10 decks44 decks
19%synergy
Archon of Emeria
23%inclusion10 decks44 decks
19%synergy
Silent Arbiter
20%inclusion9 decks44 decks
18%synergy
Wandering Archaic
20%inclusion9 decks44 decks
19%synergy
Strict Proctor
20%inclusion9 decks44 decks
19%synergy
Gilded Drake
20%inclusion9 decks44 decks
20%synergy
Leonin Arbiter
20%inclusion9 decks44 decks
19%synergy
The Council of Four
18%inclusion8 decks44 decks
11%synergy
Sakashima of a Thousand Faces
18%inclusion8 decks44 decks
17%synergy
Azor's Elocutors
18%inclusion8 decks44 decks
15%synergy
Witch Enchanter
16%inclusion7 decks44 decks
3%synergy
Soulless Jailer
16%inclusion7 decks44 decks
13%synergy
Containment Priest
16%inclusion7 decks44 decks
14%synergy
Wan Shi Tong, Librarian
15%inclusion3 decks20 decks
10%synergy
Spellseeker
14%inclusion6 decks44 decks
10%synergy
Baird, Steward of Argive
14%inclusion6 decks44 decks
11%synergy
Phyrexian Metamorph
14%inclusion6 decks44 decks
4%synergy
Sun Titan
14%inclusion6 decks44 decks
3%synergy
Aven Interrupter
14%inclusion6 decks44 decks
9%synergy
Jin-Gitaxias, Core Augur
14%inclusion6 decks44 decks
12%synergy
Jin-Gitaxias, Progress Tyrant
14%inclusion6 decks44 decks
11%synergy
The Reality Chip
14%inclusion6 decks44 decks
8%synergy
Unsettled Mariner
14%inclusion6 decks44 decks
12%synergy
Chameleon, Master of Disguise
13%inclusion3 decks24 decks
11%synergy
Displacer Kitten
11%inclusion5 decks44 decks
1%synergy
Avacyn, Angel of Hope
11%inclusion5 decks44 decks
9%synergy
Myrel, Shield of Argive
11%inclusion5 decks44 decks
10%synergy
Teferi, Mage of Zhalfir
11%inclusion5 decks44 decks
10%synergy
Chancellor of the Annex
11%inclusion5 decks44 decks
11%synergy
Tithe Taker
11%inclusion5 decks44 decks
11%synergy
Painter's Servant
11%inclusion5 decks44 decks
11%synergy
Deep Gnome Terramancer
11%inclusion5 decks44 decks
9%synergy
Boromir, Warden of the Tower
11%inclusion5 decks44 decks
9%synergy
Ledger Shredder
11%inclusion5 decks44 decks
6%synergy
Sakashima the Impostor
11%inclusion5 decks44 decks
10%synergy
Nezahal, Primal Tide
11%inclusion5 decks44 decks
10%synergy
Hullbreaker Horror
11%inclusion5 decks44 decks
3%synergy
Absolute Virtue
11%inclusion4 decks37 decks
7%synergy
Volatile Stormdrake
9.1%inclusion4 decks44 decks
8%synergy
Doorkeeper Thrull
9.1%inclusion4 decks44 decks
8%synergy
Suppressor Skyguard
9.1%inclusion4 decks44 decks
8%synergy
Instants
Arcane Denial
39%inclusion17 decks44 decks
13%synergy
Negate
34%inclusion15 decks44 decks
6%synergy
An Offer You Can't Refuse
32%inclusion14 decks44 decks
6%synergy
Silence
32%inclusion14 decks44 decks
24%synergy
Force of Negation
32%inclusion14 decks44 decks
24%synergy
Brainstorm
27%inclusion12 decks44 decks
9%synergy
Render Silent
25%inclusion11 decks44 decks
18%synergy
Flusterstorm
20%inclusion9 decks44 decks
16%synergy
Generous Gift
20%inclusion9 decks44 decks
-11%synergy
Permission Denied
18%inclusion8 decks44 decks
13%synergy
Mana Leak
18%inclusion8 decks44 decks
15%synergy
Muddle the Mixture
16%inclusion7 decks44 decks
11%synergy
Sphinx's Revelation
16%inclusion7 decks44 decks
8%synergy
Sink into Stupor
16%inclusion7 decks44 decks
3%synergy
Narset's Reversal
16%inclusion7 decks44 decks
12%synergy
Reprieve
14%inclusion6 decks44 decks
10%synergy
Whir of Invention
11%inclusion5 decks44 decks
6%synergy
Aetherize
11%inclusion5 decks44 decks
1%synergy
Disallow
11%inclusion5 decks44 decks
9%synergy
Force of Will
11%inclusion5 decks44 decks
3%synergy
Dramatic Reversal
11%inclusion5 decks44 decks
4%synergy
Stroke of Midnight
11%inclusion5 decks44 decks
-4%synergy
Frantic Search
9.1%inclusion4 decks44 decks
-3%synergy
Mental Misstep
9.1%inclusion4 decks44 decks
6%synergy
Nexus of Fate
9.1%inclusion4 decks44 decks
8%synergy
Delay
9.1%inclusion4 decks44 decks
7%synergy
Final Showdown
9.1%inclusion4 decks44 decks
6%synergy
Emergency Powers
9.1%inclusion4 decks44 decks
7%synergy
Clever Concealment
9.1%inclusion4 decks44 decks
6%synergy
Remand
9.1%inclusion4 decks44 decks
8%synergy
Heliod's Intervention
9.1%inclusion4 decks44 decks
2%synergy
No More Lies
9.1%inclusion4 decks44 decks
5%synergy
Snap
9.1%inclusion4 decks44 decks
3%synergy
Cyclonic Rift
9.1%inclusion4 decks44 decks
-13%synergy
Mystical Tutor
9.1%inclusion4 decks44 decks
-4%synergy
Pongify
6.8%inclusion3 decks44 decks
-1%synergy
Orim's Chant
6.8%inclusion3 decks44 decks
5%synergy
Lose Focus
6.8%inclusion3 decks44 decks
6%synergy
Flare of Fortitude
6.8%inclusion3 decks44 decks
4%synergy
Get Lost
6.8%inclusion3 decks44 decks
4%synergy
Three Steps Ahead
6.8%inclusion3 decks44 decks
3%synergy
Stifle
6.8%inclusion3 decks44 decks
6%synergy
Fact or Fiction
6.8%inclusion3 decks44 decks
3%synergy
Fierce Guardianship
6.8%inclusion3 decks44 decks
-9%synergy
Dig Through Time
6.8%inclusion3 decks44 decks
3%synergy
Pact of Negation
6.8%inclusion3 decks44 decks
3%synergy
Spell Pierce
6.8%inclusion3 decks44 decks
3%synergy
Sorceries
Ponder
34%inclusion15 decks44 decks
23%synergy
Windfall
32%inclusion14 decks44 decks
19%synergy
Time Wipe
30%inclusion13 decks44 decks
16%synergy
Fabricate
27%inclusion12 decks44 decks
17%synergy
Sea Gate Restoration
25%inclusion11 decks44 decks
19%synergy
Quantum Misalignment
20%inclusion9 decks44 decks
20%synergy
Wrath of God
20%inclusion9 decks44 decks
14%synergy
Preordain
20%inclusion9 decks44 decks
11%synergy
Solve the Equation
18%inclusion8 decks44 decks
14%synergy
Timetwister
16%inclusion7 decks44 decks
15%synergy
Avatar's Wrath
15%inclusion3 decks20 decks
10%synergy
Gitaxian Probe
11%inclusion5 decks44 decks
9%synergy
Search for Glory
11%inclusion5 decks44 decks
10%synergy
Austere Command
9.1%inclusion4 decks44 decks
-5%synergy
Winds of Abandon
9.1%inclusion4 decks44 decks
7%synergy
Transmute Artifact
9.1%inclusion4 decks44 decks
8%synergy
Stock Up
7.0%inclusion3 decks43 decks
5%synergy
Lórien Revealed
6.8%inclusion3 decks44 decks
4%synergy
Consuming Tide
6.8%inclusion3 decks44 decks
6%synergy
Bribery
6.8%inclusion3 decks44 decks
6%synergy
Merchant Scroll
6.8%inclusion3 decks44 decks
5%synergy
Council's Judgment
6.8%inclusion3 decks44 decks
5%synergy
Personal Tutor
6.8%inclusion3 decks44 decks
5%synergy
Spirit Water Revival
5.0%inclusion1 decks20 decks
3%synergy
Ember Island Production
5.0%inclusion1 decks20 decks
4%synergy
Utility Artifacts
Sphere of Resistance
34%inclusion15 decks44 decks
33%synergy
Cursed Totem
34%inclusion15 decks44 decks
31%synergy
Thorn of Amethyst
30%inclusion13 decks44 decks
28%synergy
Pearl Medallion
30%inclusion13 decks44 decks
22%synergy
Sensei's Divining Top
30%inclusion13 decks44 decks
23%synergy
Isochron Scepter
27%inclusion12 decks44 decks
21%synergy
Sapphire Medallion
27%inclusion12 decks44 decks
19%synergy
Grafdigger's Cage
20%inclusion9 decks44 decks
17%synergy
Lightning Greaves
20%inclusion9 decks44 decks
1%synergy
Swiftfoot Boots
18%inclusion8 decks44 decks
-7%synergy
Helm of the Host
16%inclusion7 decks44 decks
14%synergy
Norn's Annex
16%inclusion7 decks44 decks
13%synergy
Damping Sphere
14%inclusion6 decks44 decks
13%synergy
The One Ring
11%inclusion5 decks44 decks
3%synergy
Knowledge Pool
11%inclusion5 decks44 decks
10%synergy
Shorikai, Genesis Engine
11%inclusion5 decks44 decks
7%synergy
Torpor Orb
11%inclusion5 decks44 decks
10%synergy
Vexing Bauble
9.1%inclusion4 decks44 decks
7%synergy
Meekstone
9.1%inclusion4 decks44 decks
8%synergy
Crawlspace
9.1%inclusion4 decks44 decks
7%synergy
Ensnaring Bridge
9.1%inclusion4 decks44 decks
9%synergy
Helm of Obedience
6.8%inclusion3 decks44 decks
6%synergy
Trinisphere
6.8%inclusion3 decks44 decks
6%synergy
Grindstone
6.8%inclusion3 decks44 decks
6%synergy
Pinnacle Starcage
5.9%inclusion2 decks34 decks
6%synergy
Planetarium of Wan Shi Tong
5.0%inclusion1 decks20 decks
3%synergy
Enchantments
Land Tax
39%inclusion17 decks44 decks
30%synergy
Trouble in Pairs
39%inclusion17 decks44 decks
34%synergy
Rest in Peace
36%inclusion16 decks44 decks
31%synergy
Blind Obedience
36%inclusion16 decks44 decks
26%synergy
Sphere of Safety
27%inclusion12 decks44 decks
22%synergy
Authority of the Consuls
23%inclusion10 decks44 decks
13%synergy
Rule of Law
20%inclusion9 decks44 decks
18%synergy
Darksteel Mutation
16%inclusion7 decks44 decks
10%synergy
Counterbalance
16%inclusion7 decks44 decks
14%synergy
Moat
14%inclusion6 decks44 decks
13%synergy
Monologue Tax
14%inclusion6 decks44 decks
10%synergy
Impostor Syndrome
13%inclusion3 decks24 decks
11%synergy
Deafening Silence
11%inclusion5 decks44 decks
9%synergy
Arcane Laboratory
11%inclusion5 decks44 decks
11%synergy
Luminarch Ascension
11%inclusion5 decks44 decks
10%synergy
Aether Barrier
9.1%inclusion4 decks44 decks
9%synergy
Frozen Aether
9.1%inclusion4 decks44 decks
8%synergy
Dissipation Field
9.1%inclusion4 decks44 decks
8%synergy
Imprisoned in the Moon
9.1%inclusion4 decks44 decks
4%synergy
Karmic Justice
9.1%inclusion4 decks44 decks
8%synergy
Sheltered by Ghosts
9.1%inclusion4 decks44 decks
7%synergy
Greater Auramancy
9.1%inclusion4 decks44 decks
8%synergy
Omniscience
9.1%inclusion4 decks44 decks
7%synergy
Treachery
9.1%inclusion4 decks44 decks
9%synergy
Grasp of Fate
6.8%inclusion3 decks44 decks
4%synergy
Suppression Field
6.8%inclusion3 decks44 decks
6%synergy
Mirrormade
6.8%inclusion3 decks44 decks
4%synergy
Charitable Levy
6.8%inclusion3 decks44 decks
6%synergy
Copy Enchantment
6.8%inclusion3 decks44 decks
5%synergy
Planeswalkers
Teferi, Time Raveler
43%inclusion19 decks44 decks
33%synergy
Teferi, Hero of Dominaria
41%inclusion18 decks44 decks
38%synergy
Dovin, Hand of Control
36%inclusion16 decks44 decks
33%synergy
Tezzeret the Seeker
16%inclusion7 decks44 decks
12%synergy
Karn, the Great Creator
16%inclusion7 decks44 decks
14%synergy
Teferi, Master of Time
16%inclusion7 decks44 decks
14%synergy
Teferi, Who Slows the Sunset
11%inclusion5 decks44 decks
7%synergy
Jace, Wielder of Mysteries
6.8%inclusion3 decks44 decks
3%synergy
Utility Lands
Otawara, Soaring City
50%inclusion22 decks44 decks
31%synergy
Reliquary Tower
48%inclusion21 decks44 decks
-1%synergy
Urza's Saga
39%inclusion17 decks44 decks
27%synergy
Hall of Heliod's Generosity
32%inclusion14 decks44 decks
26%synergy
Academy Ruins
25%inclusion11 decks44 decks
13%synergy
Mystic Sanctuary
23%inclusion10 decks44 decks
5%synergy
Strip Mine
23%inclusion10 decks44 decks
20%synergy
Maze of Ith
20%inclusion9 decks44 decks
16%synergy
Inventors' Fair
18%inclusion8 decks44 decks
9%synergy
Mistrise Village
17%inclusion7 decks41 decks
13%synergy
Eiganjo, Seat of the Empire
16%inclusion7 decks44 decks
6%synergy
Seat of the Synod
14%inclusion6 decks44 decks
-2%synergy
Ancient Den
11%inclusion5 decks44 decks
-3%synergy
Wasteland
9.1%inclusion4 decks44 decks
8%synergy
Rivendell
9.1%inclusion4 decks44 decks
5%synergy
Nykthos, Shrine to Nyx
9.1%inclusion4 decks44 decks
8%synergy
Tolaria West
6.8%inclusion3 decks44 decks
6%synergy
War Room
6.8%inclusion3 decks44 decks
5%synergy
Minas Tirith
6.8%inclusion3 decks44 decks
3%synergy
Castle Vantress
6.8%inclusion3 decks44 decks
2%synergy
Homeward Path
6.8%inclusion3 decks44 decks
6%synergy
Emeria, the Sky Ruin
6.8%inclusion3 decks44 decks
6%synergy
Jidoor, Aristocratic Capital
5.4%inclusion2 decks37 decks
0%synergy
Agna Qel'a
5.0%inclusion1 decks20 decks
3%synergy
Abandoned Air Temple
5.0%inclusion1 decks20 decks
1%synergy
Mana Artifacts
Sol Ring
91%inclusion40 decks44 decks
4%synergy
Arcane Signet
86%inclusion38 decks44 decks
3%synergy
Azorius Signet
68%inclusion30 decks44 decks
11%synergy
Talisman of Progress
66%inclusion29 decks44 decks
16%synergy
Fellwar Stone
50%inclusion22 decks44 decks
22%synergy
Thought Vessel
32%inclusion14 decks44 decks
-10%synergy
Lotus Petal
27%inclusion12 decks44 decks
22%synergy
Mind Stone
27%inclusion12 decks44 decks
1%synergy
Mox Opal
20%inclusion9 decks44 decks
15%synergy
Mox Amber
14%inclusion6 decks44 decks
9%synergy
Midnight Clock
14%inclusion6 decks44 decks
6%synergy
Everflowing Chalice
6.8%inclusion3 decks44 decks
2%synergy
Lands
Hallowed Fountain
91%inclusion40 decks44 decks
43%synergy
Tundra
89%inclusion39 decks44 decks
76%synergy
Island
89%inclusion39 decks44 decks
-7%synergy
Plains
89%inclusion39 decks44 decks
-7%synergy
Command Tower
86%inclusion38 decks44 decks
1%synergy
Flooded Strand
86%inclusion38 decks44 decks
54%synergy
Sea of Clouds
75%inclusion33 decks44 decks
35%synergy
Mystic Gate
64%inclusion28 decks44 decks
40%synergy
Glacial Fortress
55%inclusion24 decks44 decks
-8%synergy
Adarkar Wastes
55%inclusion24 decks44 decks
11%synergy
Misty Rainforest
50%inclusion22 decks44 decks
43%synergy
Floodfarm Verge
50%inclusion22 decks44 decks
23%synergy
Polluted Delta
45%inclusion20 decks44 decks
37%synergy
Arid Mesa
43%inclusion19 decks44 decks
37%synergy
Scalding Tarn
43%inclusion19 decks44 decks
36%synergy
Marsh Flats
41%inclusion18 decks44 decks
34%synergy
Deserted Beach
41%inclusion18 decks44 decks
1%synergy
Windswept Heath
36%inclusion16 decks44 decks
30%synergy
Hengegate Pathway
36%inclusion16 decks44 decks
16%synergy
Prairie Stream
36%inclusion16 decks44 decks
-29%synergy
Exotic Orchard
32%inclusion14 decks44 decks
4%synergy
Meticulous Archive
32%inclusion14 decks44 decks
14%synergy
Gemstone Caverns
32%inclusion14 decks44 decks
28%synergy
Nimbus Maze
32%inclusion14 decks44 decks
10%synergy
Prismatic Vista
25%inclusion11 decks44 decks
20%synergy
Sea Gate Restoration
25%inclusion11 decks44 decks
19%synergy
Port Town
23%inclusion10 decks44 decks
-24%synergy
Irrigated Farmland
20%inclusion9 decks44 decks
-1%synergy
Temple of Enlightenment
20%inclusion9 decks44 decks
-17%synergy
Snow-Covered Plains
20%inclusion9 decks44 decks
15%synergy
Azorius Chancery
18%inclusion8 decks44 decks
-18%synergy
Snow-Covered Island
18%inclusion8 decks44 decks
13%synergy
Reflecting Pool
18%inclusion8 decks44 decks
15%synergy
Witch Enchanter
16%inclusion7 decks44 decks
3%synergy
Myriad Landscape
16%inclusion7 decks44 decks
0%synergy
Skycloud Expanse
16%inclusion7 decks44 decks
-19%synergy
Sink into Stupor
16%inclusion7 decks44 decks
3%synergy
Seachrome Coast
14%inclusion6 decks44 decks
-2%synergy
Mana Confluence
14%inclusion6 decks44 decks
10%synergy
Fabled Passage
9.1%inclusion4 decks44 decks
1%synergy
Hydroelectric Specimen
9.1%inclusion4 decks44 decks
3%synergy
City of Brass
9.1%inclusion4 decks44 decks
5%synergy
Cavern of Souls
9.1%inclusion4 decks44 decks
6%synergy
Razortide Bridge
6.8%inclusion3 decks44 decks
-7%synergy
Plaza of Heroes
6.8%inclusion3 decks44 decks
5%synergy
Urza's Cave
6.8%inclusion3 decks44 decks
5%synergy
Tranquil Cove
6.8%inclusion3 decks44 decks
-12%synergy