Grand Arbiter Augustin IV (Commander) - Expensive Control

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Mystic Remora
86%inclusion36 decks42 decks
70%synergy
Mana Drain
83%inclusion35 decks42 decks
67%synergy
Esper Sentinel
81%inclusion34 decks42 decks
59%synergy
Force of Negation
64%inclusion27 decks42 decks
57%synergy
Grand Abolisher
67%inclusion28 decks42 decks
56%synergy
Aven Mindcensor
64%inclusion27 decks42 decks
56%synergy
Narset, Parter of Veils
62%inclusion26 decks42 decks
55%synergy
The One Ring
62%inclusion26 decks42 decks
54%synergy
The Tabernacle at Pendrell Vale
52%inclusion22 decks42 decks
52%synergy
Silence
60%inclusion25 decks42 decks
52%synergy
Top Cards
Swords to Plowshares
79%inclusion33 decks42 decks
10%synergy
Swan Song
64%inclusion27 decks42 decks
47%synergy
Ghostly Prison
64%inclusion27 decks42 decks
40%synergy
Propaganda
62%inclusion26 decks42 decks
36%synergy
Dovin's Veto
60%inclusion25 decks42 decks
21%synergy
Teferi, Time Raveler
57%inclusion24 decks42 decks
47%synergy
Counterspell
52%inclusion22 decks42 decks
-1%synergy
Path to Exile
52%inclusion22 decks42 decks
-1%synergy
Aura of Silence
52%inclusion22 decks42 decks
48%synergy
Lavinia, Azorius Renegade
50%inclusion21 decks42 decks
44%synergy
Game Changers
Rhystic Study
98%inclusion41 decks42 decks
74%synergy
Smothering Tithe
90%inclusion38 decks42 decks
66%synergy
Drannith Magistrate
88%inclusion37 decks42 decks
81%synergy
Cyclonic Rift
81%inclusion34 decks42 decks
59%synergy
Force of Will
79%inclusion33 decks42 decks
70%synergy
Fierce Guardianship
79%inclusion33 decks42 decks
63%synergy
Enlightened Tutor
74%inclusion31 decks42 decks
57%synergy
Ancient Tomb
69%inclusion29 decks42 decks
61%synergy
Mystical Tutor
69%inclusion29 decks42 decks
56%synergy
Chrome Mox
67%inclusion28 decks42 decks
62%synergy
Creatures
Consecrated Sphinx
45%inclusion19 decks42 decks
40%synergy
Gilded Drake
43%inclusion18 decks42 decks
42%synergy
Thalia, Guardian of Thraben
38%inclusion16 decks42 decks
35%synergy
Windborn Muse
36%inclusion15 decks42 decks
25%synergy
Archivist of Oghma
33%inclusion14 decks42 decks
28%synergy
Linvala, Keeper of Silence
33%inclusion14 decks42 decks
31%synergy
Spelltithe Enforcer
31%inclusion13 decks42 decks
28%synergy
Thassa's Oracle
29%inclusion12 decks42 decks
25%synergy
Hushbringer
29%inclusion12 decks42 decks
25%synergy
Archon of Emeria
29%inclusion12 decks42 decks
25%synergy
Thalia, Heretic Cathar
26%inclusion11 decks42 decks
22%synergy
Soulless Jailer
26%inclusion11 decks42 decks
23%synergy
Hullbreaker Horror
26%inclusion11 decks42 decks
18%synergy
Phyrexian Metamorph
24%inclusion10 decks42 decks
14%synergy
Fatespinner
24%inclusion10 decks42 decks
21%synergy
The Reality Chip
24%inclusion10 decks42 decks
18%synergy
Voice of Victory
23%inclusion8 decks35 decks
19%synergy
Wan Shi Tong, Librarian
22%inclusion4 decks18 decks
18%synergy
Displacer Kitten
21%inclusion9 decks42 decks
11%synergy
Walking Ballista
21%inclusion9 decks42 decks
18%synergy
Faerie Mastermind
21%inclusion9 decks42 decks
13%synergy
Spellseeker
19%inclusion8 decks42 decks
15%synergy
Heliod, Sun-Crowned
19%inclusion8 decks42 decks
15%synergy
Ranger-Captain of Eos
19%inclusion8 decks42 decks
16%synergy
Snapcaster Mage
17%inclusion7 decks42 decks
14%synergy
Spark Double
17%inclusion7 decks42 decks
12%synergy
Laboratory Maniac
14%inclusion6 decks42 decks
8%synergy
Jin-Gitaxias, Progress Tyrant
14%inclusion6 decks42 decks
11%synergy
Dauntless Dismantler
12%inclusion5 decks42 decks
10%synergy
Sakashima of a Thousand Faces
12%inclusion5 decks42 decks
11%synergy
Vryn Wingmare
12%inclusion5 decks42 decks
11%synergy
Aven Interrupter
12%inclusion5 decks42 decks
8%synergy
Jin-Gitaxias, Core Augur
12%inclusion5 decks42 decks
10%synergy
Azor's Elocutors
10%inclusion4 decks42 decks
7%synergy
Malevolent Hermit
10%inclusion4 decks42 decks
8%synergy
Unsettled Mariner
10%inclusion4 decks42 decks
8%synergy
Leonin Arbiter
10%inclusion4 decks42 decks
8%synergy
Sakashima the Impostor
10%inclusion4 decks42 decks
9%synergy
Strict Proctor
10%inclusion4 decks42 decks
8%synergy
Hokori, Dust Drinker
10%inclusion4 decks42 decks
9%synergy
Recruiter of the Guard
10%inclusion4 decks42 decks
6%synergy
Ethersworn Canonist
10%inclusion4 decks42 decks
7%synergy
Spider-Woman, Stunning Savior
8.7%inclusion2 decks23 decks
6%synergy
Valley Floodcaller
7.3%inclusion3 decks41 decks
6%synergy
Archon of Absolution
7.1%inclusion3 decks42 decks
6%synergy
Doorkeeper Thrull
7.1%inclusion3 decks42 decks
6%synergy
Serra Ascendant
7.1%inclusion3 decks42 decks
3%synergy
Stoneforge Mystic
7.1%inclusion3 decks42 decks
6%synergy
Reidane, God of the Worthy
7.1%inclusion3 decks42 decks
6%synergy
Baird, Steward of Argive
7.1%inclusion3 decks42 decks
4%synergy
Instants
Flusterstorm
48%inclusion20 decks42 decks
43%synergy
Pact of Negation
45%inclusion19 decks42 decks
41%synergy
Teferi's Protection
40%inclusion17 decks42 decks
25%synergy
Mental Misstep
40%inclusion17 decks42 decks
37%synergy
Brainstorm
38%inclusion16 decks42 decks
20%synergy
An Offer You Can't Refuse
33%inclusion14 decks42 decks
7%synergy
Negate
26%inclusion11 decks42 decks
-2%synergy
Mindbreak Trap
24%inclusion10 decks42 decks
21%synergy
Muddle the Mixture
21%inclusion9 decks42 decks
16%synergy
Mana Leak
21%inclusion9 decks42 decks
18%synergy
Intuition
19%inclusion8 decks42 decks
18%synergy
Narset's Reversal
19%inclusion8 decks42 decks
15%synergy
Render Silent
17%inclusion7 decks42 decks
9%synergy
Permission Denied
17%inclusion7 decks42 decks
11%synergy
Sink into Stupor
17%inclusion7 decks42 decks
4%synergy
Gifts Ungiven
14%inclusion6 decks42 decks
13%synergy
Delay
14%inclusion6 decks42 decks
12%synergy
Lose Focus
12%inclusion5 decks42 decks
12%synergy
Sphinx's Revelation
12%inclusion5 decks42 decks
4%synergy
Strix Serenade
12%inclusion5 decks42 decks
7%synergy
Spell Pierce
12%inclusion5 decks42 decks
8%synergy
Frantic Search
10%inclusion4 decks42 decks
-2%synergy
Snap
10%inclusion4 decks42 decks
3%synergy
Consult the Star Charts
7.7%inclusion2 decks26 decks
6%synergy
Into the Flood Maw
7.3%inclusion3 decks41 decks
5%synergy
Pongify
7.1%inclusion3 decks42 decks
-1%synergy
Whir of Invention
7.1%inclusion3 decks42 decks
2%synergy
Blue Sun's Zenith
7.1%inclusion3 decks42 decks
5%synergy
Mana Tithe
7.1%inclusion3 decks42 decks
6%synergy
Arcane Denial
7.1%inclusion3 decks42 decks
-18%synergy
Dig Through Time
7.1%inclusion3 decks42 decks
4%synergy
Generous Gift
7.1%inclusion3 decks42 decks
-24%synergy
Sorceries
Idyllic Tutor
43%inclusion18 decks42 decks
38%synergy
Ponder
40%inclusion17 decks42 decks
29%synergy
Supreme Verdict
36%inclusion15 decks42 decks
8%synergy
Timetwister
36%inclusion15 decks42 decks
35%synergy
Windfall
33%inclusion14 decks42 decks
21%synergy
Transmute Artifact
31%inclusion13 decks42 decks
30%synergy
Approach of the Second Sun
31%inclusion13 decks42 decks
16%synergy
Farewell
29%inclusion12 decks42 decks
11%synergy
Fabricate
24%inclusion10 decks42 decks
13%synergy
Armageddon
21%inclusion9 decks42 decks
20%synergy
Sevinne's Reclamation
19%inclusion8 decks42 decks
13%synergy
Gitaxian Probe
19%inclusion8 decks42 decks
16%synergy
Sea Gate Restoration
19%inclusion8 decks42 decks
13%synergy
Paradigm Shift
17%inclusion7 decks42 decks
17%synergy
Solve the Equation
17%inclusion7 decks42 decks
12%synergy
Wrath of God
12%inclusion5 decks42 decks
6%synergy
Stock Up
11%inclusion4 decks35 decks
9%synergy
Preordain
10%inclusion4 decks42 decks
0%synergy
Step Through
10%inclusion4 decks42 decks
9%synergy
Ravages of War
7.1%inclusion3 decks42 decks
7%synergy
Time Wipe
7.1%inclusion3 decks42 decks
-6%synergy
Reshape
7.1%inclusion3 decks42 decks
5%synergy
Lórien Revealed
7.1%inclusion3 decks42 decks
5%synergy
Bribery
7.1%inclusion3 decks42 decks
6%synergy
Merchant Scroll
7.1%inclusion3 decks42 decks
5%synergy
Personal Tutor
7.1%inclusion3 decks42 decks
5%synergy
Expropriate
7.1%inclusion3 decks42 decks
6%synergy
Cataclysm
7.1%inclusion3 decks42 decks
7%synergy
Search for Glory
7.1%inclusion3 decks42 decks
6%synergy
Boomerang Basics
5.9%inclusion1 decks17 decks
5%synergy
Avatar's Wrath
5.6%inclusion1 decks18 decks
1%synergy
Utility Artifacts
Sphere of Resistance
45%inclusion19 decks42 decks
44%synergy
Sensei's Divining Top
40%inclusion17 decks42 decks
34%synergy
God-Pharaoh's Statue
36%inclusion15 decks42 decks
32%synergy
Winter Orb
36%inclusion15 decks42 decks
33%synergy
Cursed Totem
33%inclusion14 decks42 decks
30%synergy
Sapphire Medallion
33%inclusion14 decks42 decks
25%synergy
Static Orb
24%inclusion10 decks42 decks
23%synergy
Grafdigger's Cage
24%inclusion10 decks42 decks
20%synergy
Damping Sphere
24%inclusion10 decks42 decks
23%synergy
Thorn of Amethyst
21%inclusion9 decks42 decks
20%synergy
Helm of Obedience
21%inclusion9 decks42 decks
21%synergy
Pearl Medallion
19%inclusion8 decks42 decks
12%synergy
Torpor Orb
17%inclusion7 decks42 decks
15%synergy
Norn's Annex
14%inclusion6 decks42 decks
11%synergy
Isochron Scepter
14%inclusion6 decks42 decks
8%synergy
Trinisphere
10%inclusion4 decks42 decks
9%synergy
Winter Moon
10%inclusion4 decks42 decks
8%synergy
Lightning Greaves
10%inclusion4 decks42 decks
-10%synergy
Vexing Bauble
7.1%inclusion3 decks42 decks
5%synergy
Meekstone
7.1%inclusion3 decks42 decks
6%synergy
Helm of the Host
7.1%inclusion3 decks42 decks
5%synergy
Knowledge Pool
7.1%inclusion3 decks42 decks
6%synergy
Enchantments
Rest in Peace
48%inclusion20 decks42 decks
42%synergy
Blind Obedience
45%inclusion19 decks42 decks
35%synergy
Stasis
38%inclusion16 decks42 decks
36%synergy
Land Tax
31%inclusion13 decks42 decks
22%synergy
Counterbalance
26%inclusion11 decks42 decks
24%synergy
Trouble in Pairs
26%inclusion11 decks42 decks
21%synergy
Back to Basics
24%inclusion10 decks42 decks
23%synergy
Sphere of Safety
24%inclusion10 decks42 decks
19%synergy
Authority of the Consuls
19%inclusion8 decks42 decks
9%synergy
Copy Artifact
14%inclusion6 decks42 decks
13%synergy
Humility
14%inclusion6 decks42 decks
13%synergy
Frozen Aether
12%inclusion5 decks42 decks
10%synergy
Thought Lash
12%inclusion5 decks42 decks
12%synergy
Suppression Field
10%inclusion4 decks42 decks
9%synergy
Copy Enchantment
10%inclusion4 decks42 decks
8%synergy
Pendrell Mists
10%inclusion4 decks42 decks
9%synergy
Solemnity
10%inclusion4 decks42 decks
8%synergy
Unstoppable Plan
8.6%inclusion3 decks35 decks
3%synergy
Divine Intervention
7.1%inclusion3 decks42 decks
7%synergy
Darksteel Mutation
7.1%inclusion3 decks42 decks
2%synergy
Moat
7.1%inclusion3 decks42 decks
7%synergy
Rule of Law
7.1%inclusion3 decks42 decks
5%synergy
Steal Enchantment
7.1%inclusion3 decks42 decks
7%synergy
Deafening Silence
7.1%inclusion3 decks42 decks
5%synergy
Mirrormade
7.1%inclusion3 decks42 decks
4%synergy
Land Equilibrium
7.1%inclusion3 decks42 decks
7%synergy
Dress Down
7.1%inclusion3 decks42 decks
6%synergy
Telepathy
7.1%inclusion3 decks42 decks
6%synergy
Confounding Conundrum
7.1%inclusion3 decks42 decks
5%synergy
Planeswalkers
Dovin, Hand of Control
40%inclusion17 decks42 decks
37%synergy
Tezzeret the Seeker
19%inclusion8 decks42 decks
15%synergy
Teferi, Hero of Dominaria
19%inclusion8 decks42 decks
16%synergy
Karn, the Great Creator
10%inclusion4 decks42 decks
8%synergy
Teferi, Master of Time
10%inclusion4 decks42 decks
8%synergy
Tezzeret, Cruel Captain
7.4%inclusion2 decks27 decks
4%synergy
Utility Lands
Otawara, Soaring City
69%inclusion29 decks42 decks
50%synergy
Urza's Saga
57%inclusion24 decks42 decks
46%synergy
Eiganjo, Seat of the Empire
40%inclusion17 decks42 decks
30%synergy
Reliquary Tower
40%inclusion17 decks42 decks
-8%synergy
Strip Mine
33%inclusion14 decks42 decks
31%synergy
Hall of Heliod's Generosity
29%inclusion12 decks42 decks
23%synergy
Cephalid Coliseum
24%inclusion10 decks42 decks
21%synergy
Mystic Sanctuary
21%inclusion9 decks42 decks
4%synergy
Academy Ruins
21%inclusion9 decks42 decks
10%synergy
Mistrise Village
14%inclusion5 decks35 decks
10%synergy
Maze of Ith
14%inclusion6 decks42 decks
10%synergy
Wasteland
12%inclusion5 decks42 decks
11%synergy
Minamo, School at Water's Edge
12%inclusion5 decks42 decks
5%synergy
Nykthos, Shrine to Nyx
12%inclusion5 decks42 decks
10%synergy
Ancient Den
10%inclusion4 decks42 decks
-5%synergy
Serra's Sanctum
10%inclusion4 decks42 decks
9%synergy
Seat of the Synod
10%inclusion4 decks42 decks
-6%synergy
Field of the Dead
10%inclusion4 decks42 decks
9%synergy
Castle Vantress
10%inclusion4 decks42 decks
4%synergy
City of Traitors
10%inclusion4 decks42 decks
8%synergy
Multiversal Passage
8.0%inclusion2 decks25 decks
7%synergy
Uthros, Titanic Godcore
7.4%inclusion2 decks27 decks
2%synergy
Glacial Chasm
7.1%inclusion3 decks42 decks
7%synergy
Emergence Zone
7.1%inclusion3 decks42 decks
5%synergy
Restless Anchorage
7.1%inclusion3 decks42 decks
0%synergy
Inventors' Fair
7.1%inclusion3 decks42 decks
-2%synergy
Mana Artifacts
Sol Ring
90%inclusion38 decks42 decks
4%synergy
Arcane Signet
79%inclusion33 decks42 decks
-5%synergy
Mox Diamond
60%inclusion25 decks42 decks
56%synergy
Mana Vault
55%inclusion23 decks42 decks
48%synergy
Lotus Petal
52%inclusion22 decks42 decks
47%synergy
Azorius Signet
50%inclusion21 decks42 decks
-7%synergy
Talisman of Progress
48%inclusion20 decks42 decks
-3%synergy
Mox Opal
43%inclusion18 decks42 decks
37%synergy
Mox Amber
33%inclusion14 decks42 decks
29%synergy
Grim Monolith
29%inclusion12 decks42 decks
26%synergy
Fellwar Stone
24%inclusion10 decks42 decks
-5%synergy
Thought Vessel
17%inclusion7 decks42 decks
-26%synergy
Decanter of Endless Water
12%inclusion5 decks42 decks
1%synergy
Mind Stone
12%inclusion5 decks42 decks
-14%synergy
Jeweled Lotus
7.1%inclusion3 decks42 decks
6%synergy
Mana Crypt
7.1%inclusion3 decks42 decks
6%synergy
Lion's Eye Diamond
7.1%inclusion3 decks42 decks
7%synergy
Lands
Command Tower
95%inclusion40 decks42 decks
10%synergy
Island
93%inclusion39 decks42 decks
-3%synergy
Plains
93%inclusion39 decks42 decks
-2%synergy
Hallowed Fountain
93%inclusion39 decks42 decks
45%synergy
Flooded Strand
83%inclusion35 decks42 decks
51%synergy
Tundra
81%inclusion34 decks42 decks
68%synergy
Sea of Clouds
76%inclusion32 decks42 decks
37%synergy
Scalding Tarn
60%inclusion25 decks42 decks
52%synergy
Misty Rainforest
57%inclusion24 decks42 decks
50%synergy
Polluted Delta
57%inclusion24 decks42 decks
49%synergy
Windswept Heath
50%inclusion21 decks42 decks
43%synergy
Arid Mesa
50%inclusion21 decks42 decks
44%synergy
Marsh Flats
50%inclusion21 decks42 decks
43%synergy
Gemstone Caverns
45%inclusion19 decks42 decks
41%synergy
Mana Confluence
45%inclusion19 decks42 decks
41%synergy
Adarkar Wastes
45%inclusion19 decks42 decks
1%synergy
City of Brass
38%inclusion16 decks42 decks
34%synergy
Glacial Fortress
36%inclusion15 decks42 decks
-27%synergy
Hengegate Pathway
33%inclusion14 decks42 decks
13%synergy
Deserted Beach
33%inclusion14 decks42 decks
-6%synergy
Prismatic Vista
29%inclusion12 decks42 decks
23%synergy
Floodfarm Verge
28%inclusion11 decks39 decks
2%synergy
Prairie Stream
26%inclusion11 decks42 decks
-40%synergy
Meticulous Archive
24%inclusion10 decks42 decks
6%synergy
Nimbus Maze
21%inclusion9 decks42 decks
-1%synergy
Sea Gate Restoration
19%inclusion8 decks42 decks
13%synergy
Mystic Gate
19%inclusion8 decks42 decks
-4%synergy
Azorius Chancery
17%inclusion7 decks42 decks
-20%synergy
Sink into Stupor
17%inclusion7 decks42 decks
4%synergy
Exotic Orchard
14%inclusion6 decks42 decks
-13%synergy
Temple of Enlightenment
14%inclusion6 decks42 decks
-24%synergy
Seachrome Coast
14%inclusion6 decks42 decks
-1%synergy
Irrigated Farmland
12%inclusion5 decks42 decks
-9%synergy
Reflecting Pool
12%inclusion5 decks42 decks
8%synergy
Snow-Covered Island
10%inclusion4 decks42 decks
4%synergy
Skycloud Expanse
10%inclusion4 decks42 decks
-26%synergy
Snow-Covered Plains
10%inclusion4 decks42 decks
4%synergy
Tranquil Cove
7.1%inclusion3 decks42 decks
-12%synergy
Cavern of Souls
7.1%inclusion3 decks42 decks
4%synergy
Talon Gates of Madara
7.1%inclusion3 decks42 decks
5%synergy
Forbidden Orchard
7.1%inclusion3 decks42 decks
6%synergy
Starting Town
6.7%inclusion2 decks30 decks
6%synergy