Grand Arbiter Augustin IV (Commander) - Hatebears

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.
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Thalia, Guardian of Thraben
70%inclusion233 decks335 decks
67%synergy
Aura of Silence
69%inclusion231 decks335 decks
64%synergy
Lavinia, Azorius Renegade
69%inclusion230 decks335 decks
63%synergy
Spelltithe Enforcer
64%inclusion216 decks335 decks
62%synergy
Aven Mindcensor
69%inclusion231 decks335 decks
60%synergy
Thalia, Heretic Cathar
64%inclusion213 decks335 decks
60%synergy
Propaganda
84%inclusion283 decks335 decks
58%synergy
Windborn Muse
68%inclusion229 decks335 decks
58%synergy
Ghostly Prison
82%inclusion274 decks335 decks
57%synergy
Grand Abolisher
68%inclusion228 decks335 decks
57%synergy
Top Cards
Swords to Plowshares
81%inclusion270 decks335 decks
12%synergy
Counterspell
76%inclusion256 decks335 decks
23%synergy
Path to Exile
66%inclusion220 decks335 decks
13%synergy
Supreme Verdict
64%inclusion214 decks335 decks
36%synergy
Dovin's Veto
64%inclusion213 decks335 decks
25%synergy
Approach of the Second Sun
61%inclusion205 decks335 decks
46%synergy
Hushbringer
57%inclusion191 decks335 decks
53%synergy
Esper Sentinel
57%inclusion191 decks335 decks
35%synergy
God-Pharaoh's Statue
57%inclusion190 decks335 decks
53%synergy
Dovin, Hand of Control
57%inclusion190 decks335 decks
54%synergy
Game Changers
Smothering Tithe
73%inclusion245 decks335 decks
49%synergy
Rhystic Study
72%inclusion242 decks335 decks
49%synergy
Drannith Magistrate
65%inclusion219 decks335 decks
58%synergy
Narset, Parter of Veils
55%inclusion184 decks335 decks
48%synergy
Cyclonic Rift
53%inclusion178 decks335 decks
31%synergy
Mystical Tutor
51%inclusion171 decks335 decks
38%synergy
Farewell
45%inclusion152 decks335 decks
28%synergy
Enlightened Tutor
45%inclusion150 decks335 decks
28%synergy
Consecrated Sphinx
41%inclusion136 decks335 decks
35%synergy
Fierce Guardianship
38%inclusion128 decks335 decks
23%synergy
Creatures
Archon of Emeria
56%inclusion189 decks335 decks
53%synergy
Fatespinner
56%inclusion186 decks335 decks
53%synergy
Soulless Jailer
47%inclusion158 decks335 decks
44%synergy
Azor's Elocutors
42%inclusion140 decks335 decks
39%synergy
Linvala, Keeper of Silence
36%inclusion122 decks335 decks
34%synergy
Dauntless Dismantler
35%inclusion116 decks335 decks
32%synergy
Strict Proctor
33%inclusion112 decks335 decks
32%synergy
Leonin Arbiter
33%inclusion110 decks335 decks
32%synergy
Jin-Gitaxias, Progress Tyrant
33%inclusion110 decks335 decks
30%synergy
Baird, Steward of Argive
32%inclusion108 decks335 decks
29%synergy
Aven Interrupter
31%inclusion104 decks335 decks
27%synergy
Containment Priest
30%inclusion101 decks335 decks
28%synergy
Tax Collector
29%inclusion89 decks302 decks
27%synergy
Vryn Wingmare
29%inclusion98 decks335 decks
28%synergy
Archivist of Oghma
27%inclusion90 decks335 decks
22%synergy
The Council of Four
27%inclusion89 decks335 decks
19%synergy
Doorkeeper Thrull
25%inclusion85 decks335 decks
24%synergy
Gold-Forged Thopteryx
22%inclusion74 decks335 decks
12%synergy
Pippin, Guard of the Citadel
21%inclusion70 decks335 decks
17%synergy
Elesh Norn, Grand Cenobite
19%inclusion63 decks335 decks
16%synergy
Absolute Virtue
18%inclusion16 decks91 decks
14%synergy
Unsettled Mariner
15%inclusion51 decks335 decks
13%synergy
Isperia, Supreme Judge
15%inclusion51 decks335 decks
13%synergy
Tithe Taker
15%inclusion51 decks335 decks
15%synergy
Reidane, God of the Worthy
15%inclusion49 decks335 decks
14%synergy
Wandering Archaic
15%inclusion49 decks335 decks
13%synergy
Callaphe, Beloved of the Sea
14%inclusion46 decks335 decks
13%synergy
Silent Arbiter
13%inclusion43 decks335 decks
10%synergy
Archon of Absolution
13%inclusion42 decks335 decks
11%synergy
Pollywog Prodigy
12%inclusion35 decks282 decks
11%synergy
Stenn, Paranoid Partisan
12%inclusion41 decks335 decks
9%synergy
Baral, Chief of Compliance
12%inclusion41 decks335 decks
10%synergy
Voice of Victory
11%inclusion13 decks116 decks
7%synergy
Sun Titan
11%inclusion37 decks335 decks
0%synergy
Hushwing Gryff
11%inclusion36 decks335 decks
10%synergy
Hullbreaker Horror
10%inclusion34 decks335 decks
2%synergy
Teferi, Mage of Zhalfir
10%inclusion33 decks335 decks
8%synergy
Elesh Norn, Mother of Machines
10%inclusion32 decks335 decks
4%synergy
Faerie Mastermind
10%inclusion32 decks335 decks
2%synergy
High Fae Trickster
9.0%inclusion17 decks188 decks
6%synergy
Archangel of Tithes
9.0%inclusion30 decks335 decks
8%synergy
Loyal Inventor
8.7%inclusion26 decks300 decks
8%synergy
Spark Double
8.7%inclusion29 decks335 decks
4%synergy
Suppressor Skyguard
8.4%inclusion28 decks335 decks
7%synergy
Jin-Gitaxias, Core Augur
8.4%inclusion28 decks335 decks
7%synergy
Thassa's Oracle
8.1%inclusion27 decks335 decks
4%synergy
Chancellor of the Annex
8.1%inclusion27 decks335 decks
8%synergy
Loxodon Gatekeeper
7.8%inclusion26 decks335 decks
7%synergy
Harbinger of the Seas
7.4%inclusion23 decks311 decks
6%synergy
Spider-Woman, Stunning Savior
7.4%inclusion5 decks68 decks
5%synergy
Instants
Negate
51%inclusion172 decks335 decks
23%synergy
Render Silent
47%inclusion159 decks335 decks
40%synergy
Mana Drain
43%inclusion145 decks335 decks
27%synergy
Brainstorm
38%inclusion126 decks335 decks
20%synergy
Teferi's Protection
35%inclusion117 decks335 decks
19%synergy
Permission Denied
35%inclusion117 decks335 decks
30%synergy
No More Lies
33%inclusion109 decks335 decks
28%synergy
Silence
31%inclusion104 decks335 decks
23%synergy
An Offer You Can't Refuse
28%inclusion94 decks335 decks
2%synergy
Swan Song
27%inclusion92 decks335 decks
10%synergy
Mana Leak
27%inclusion92 decks335 decks
24%synergy
Arcane Denial
24%inclusion82 decks335 decks
-1%synergy
Force of Will
24%inclusion79 decks335 decks
15%synergy
Generous Gift
20%inclusion68 decks335 decks
-11%synergy
Sphinx's Revelation
19%inclusion63 decks335 decks
11%synergy
Force of Negation
19%inclusion62 decks335 decks
11%synergy
Aetherize
17%inclusion57 decks335 decks
7%synergy
Rewind
14%inclusion46 decks335 decks
10%synergy
Absorb
13%inclusion43 decks335 decks
6%synergy
Muddle the Mixture
13%inclusion42 decks335 decks
8%synergy
Spell Pierce
12%inclusion39 decks335 decks
8%synergy
Hindering Light
11%inclusion37 decks335 decks
7%synergy
Unwind
11%inclusion37 decks335 decks
7%synergy
Stroke of Midnight
10%inclusion34 decks335 decks
-5%synergy
Strix Serenade
10%inclusion30 decks311 decks
5%synergy
Sink into Stupor
9.3%inclusion29 decks311 decks
-4%synergy
Reprieve
9.0%inclusion30 decks335 decks
5%synergy
Pact of Negation
9.0%inclusion30 decks335 decks
5%synergy
Flusterstorm
8.7%inclusion29 decks335 decks
4%synergy
Dramatic Reversal
8.7%inclusion29 decks335 decks
1%synergy
Disallow
8.4%inclusion28 decks335 decks
6%synergy
Pongify
8.1%inclusion27 decks335 decks
0%synergy
Narset's Reversal
8.1%inclusion27 decks335 decks
4%synergy
Mental Misstep
6.9%inclusion23 decks335 decks
3%synergy
Disenchant
6.9%inclusion23 decks335 decks
-1%synergy
Emergency Powers
6.6%inclusion22 decks335 decks
5%synergy
Cryptic Command
6.6%inclusion22 decks335 decks
2%synergy
Refute
6.3%inclusion12 decks192 decks
4%synergy
Dazzling Denial
6.0%inclusion17 decks282 decks
2%synergy
Fact or Fiction
5.7%inclusion19 decks335 decks
2%synergy
Opt
5.4%inclusion18 decks335 decks
-4%synergy
Sorceries
Time Wipe
38%inclusion126 decks335 decks
24%synergy
Ponder
30%inclusion102 decks335 decks
19%synergy
Windfall
24%inclusion81 decks335 decks
12%synergy
Idyllic Tutor
23%inclusion77 decks335 decks
18%synergy
Wrath of God
21%inclusion72 decks335 decks
15%synergy
Austere Command
17%inclusion58 decks335 decks
3%synergy
Preordain
16%inclusion54 decks335 decks
7%synergy
Solve the Equation
13%inclusion44 decks335 decks
8%synergy
Armageddon
10%inclusion35 decks335 decks
9%synergy
Fabricate
10%inclusion32 decks335 decks
-1%synergy
Cleansing Nova
6.6%inclusion22 decks335 decks
2%synergy
Personal Tutor
6.3%inclusion21 decks335 decks
4%synergy
Day of Judgment
6.0%inclusion20 decks335 decks
3%synergy
Vanquish the Horde
5.4%inclusion18 decks335 decks
1%synergy
Stock Up
5.3%inclusion7 decks132 decks
3%synergy
Space-Time Anomaly
5.1%inclusion4 decks79 decks
-2%synergy
Utility Artifacts
Cursed Totem
28%inclusion94 decks335 decks
25%synergy
Norn's Annex
28%inclusion93 decks335 decks
25%synergy
Sapphire Medallion
25%inclusion83 decks335 decks
17%synergy
Sphere of Resistance
24%inclusion80 decks335 decks
22%synergy
Vexing Bauble
24%inclusion73 decks306 decks
22%synergy
Pearl Medallion
24%inclusion79 decks335 decks
16%synergy
Winter Orb
24%inclusion79 decks335 decks
21%synergy
Winter Moon
19%inclusion64 decks330 decks
18%synergy
Lightning Greaves
17%inclusion57 decks335 decks
-3%synergy
Thorn of Amethyst
16%inclusion52 decks335 decks
14%synergy
The One Ring
16%inclusion52 decks335 decks
7%synergy
Grafdigger's Cage
13%inclusion44 decks335 decks
10%synergy
Swiftfoot Boots
13%inclusion44 decks335 decks
-12%synergy
Sensei's Divining Top
11%inclusion38 decks335 decks
5%synergy
Torpor Orb
11%inclusion38 decks335 decks
9%synergy
Crawlspace
11%inclusion36 decks335 decks
9%synergy
Isolation Cell
11%inclusion36 decks335 decks
10%synergy
Isochron Scepter
11%inclusion36 decks335 decks
5%synergy
Damping Sphere
11%inclusion36 decks335 decks
10%synergy
Trinisphere
8.7%inclusion29 decks335 decks
8%synergy
The Water Crystal
8.0%inclusion7 decks88 decks
0%synergy
Helm of the Host
7.5%inclusion25 decks335 decks
6%synergy
Knowledge Pool
7.2%inclusion24 decks335 decks
6%synergy
Static Orb
6.9%inclusion23 decks335 decks
6%synergy
The Millennium Calendar
6.9%inclusion23 decks335 decks
6%synergy
Helm of Obedience
5.4%inclusion18 decks335 decks
5%synergy
Enchantments
Blind Obedience
52%inclusion173 decks335 decks
41%synergy
Mystic Remora
48%inclusion160 decks335 decks
32%synergy
Rest in Peace
33%inclusion111 decks335 decks
28%synergy
Land Tax
32%inclusion106 decks335 decks
23%synergy
Authority of the Consuls
28%inclusion94 decks335 decks
18%synergy
Sphere of Safety
27%inclusion90 decks335 decks
22%synergy
Rule of Law
23%inclusion76 decks335 decks
20%synergy
Trouble in Pairs
20%inclusion67 decks335 decks
15%synergy
Deafening Silence
15%inclusion50 decks335 decks
13%synergy
Stasis
14%inclusion48 decks335 decks
13%synergy
Frozen Aether
14%inclusion46 decks335 decks
12%synergy
Darksteel Mutation
12%inclusion39 decks335 decks
6%synergy
Monastery Siege
11%inclusion38 decks335 decks
10%synergy
Suppression Field
10%inclusion33 decks335 decks
9%synergy
Luminarch Ascension
8.4%inclusion28 decks335 decks
7%synergy
Monologue Tax
8.1%inclusion27 decks335 decks
5%synergy
Solemnity
8.1%inclusion27 decks335 decks
7%synergy
Counterbalance
7.8%inclusion26 decks335 decks
6%synergy
Imprisoned in the Moon
7.8%inclusion26 decks335 decks
2%synergy
Karmic Justice
7.8%inclusion26 decks335 decks
7%synergy
Kismet
7.2%inclusion24 decks335 decks
6%synergy
Leyline of Anticipation
6.3%inclusion21 decks335 decks
3%synergy
Aether Barrier
6.0%inclusion20 decks335 decks
6%synergy
Dazzling Theater // Prop Room
5.5%inclusion12 decks219 decks
3%synergy
Unstoppable Plan
5.4%inclusion7 decks130 decks
0%synergy
Back to Basics
5.4%inclusion18 decks335 decks
4%synergy
Mirrormade
5.1%inclusion17 decks335 decks
2%synergy
Planeswalkers
Teferi, Time Raveler
41%inclusion136 decks335 decks
30%synergy
Teferi, Hero of Dominaria
13%inclusion44 decks335 decks
10%synergy
Karn, the Great Creator
6.0%inclusion20 decks335 decks
4%synergy
Dovin Baan
5.4%inclusion18 decks335 decks
5%synergy
Teferi, Who Slows the Sunset
5.1%inclusion17 decks335 decks
1%synergy
Teferi, Master of Time
5.1%inclusion17 decks335 decks
3%synergy
Utility Lands
Reliquary Tower
62%inclusion208 decks335 decks
14%synergy
Otawara, Soaring City
27%inclusion91 decks335 decks
8%synergy
Mystic Sanctuary
24%inclusion81 decks335 decks
7%synergy
Hall of Heliod's Generosity
18%inclusion59 decks335 decks
12%synergy
Eiganjo, Seat of the Empire
16%inclusion55 decks335 decks
6%synergy
Ancient Tomb
16%inclusion54 decks335 decks
8%synergy
Maze of Ith
16%inclusion52 decks335 decks
11%synergy
Celestial Colonnade
13%inclusion43 decks335 decks
8%synergy
Urza's Saga
12%inclusion41 decks335 decks
1%synergy
Academy Ruins
12%inclusion40 decks335 decks
0%synergy
Strip Mine
11%inclusion36 decks335 decks
8%synergy
Castle Vantress
10%inclusion33 decks335 decks
5%synergy
Restless Anchorage
8.4%inclusion28 decks335 decks
1%synergy
Temple of the False God
7.5%inclusion25 decks335 decks
0%synergy
Jidoor, Aristocratic Capital
6.6%inclusion6 decks91 decks
1%synergy
Wasteland
6.3%inclusion21 decks335 decks
5%synergy
Mistrise Village
6.0%inclusion7 decks116 decks
2%synergy
Halimar Depths
6.0%inclusion20 decks335 decks
4%synergy
Ishgard, the Holy See
5.5%inclusion5 decks91 decks
2%synergy
Mana Artifacts
Sol Ring
93%inclusion311 decks335 decks
6%synergy
Arcane Signet
83%inclusion279 decks335 decks
0%synergy
Azorius Signet
53%inclusion178 decks335 decks
-4%synergy
Talisman of Progress
43%inclusion145 decks335 decks
-7%synergy
Thought Vessel
40%inclusion135 decks335 decks
-2%synergy
Mind Stone
26%inclusion88 decks335 decks
0%synergy
Fellwar Stone
23%inclusion76 decks335 decks
-6%synergy
Commander's Sphere
15%inclusion49 decks335 decks
0%synergy
Lotus Petal
11%inclusion38 decks335 decks
6%synergy
Mana Vault
11%inclusion38 decks335 decks
5%synergy
Chrome Mox
10%inclusion32 decks335 decks
5%synergy
Midnight Clock
8.4%inclusion28 decks335 decks
1%synergy
Decanter of Endless Water
7.5%inclusion25 decks335 decks
-4%synergy
Mox Diamond
7.2%inclusion24 decks335 decks
4%synergy
Mox Opal
6.6%inclusion22 decks335 decks
1%synergy
Mox Amber
5.7%inclusion19 decks335 decks
1%synergy
Lands
Island
98%inclusion328 decks335 decks
2%synergy
Plains
97%inclusion326 decks335 decks
2%synergy
Command Tower
87%inclusion290 decks335 decks
1%synergy
Glacial Fortress
70%inclusion234 decks335 decks
7%synergy
Prairie Stream
68%inclusion229 decks335 decks
3%synergy
Hallowed Fountain
64%inclusion215 decks335 decks
17%synergy
Sea of Clouds
53%inclusion177 decks335 decks
13%synergy
Deserted Beach
50%inclusion167 decks335 decks
10%synergy
Flooded Strand
48%inclusion161 decks335 decks
16%synergy
Port Town
47%inclusion156 decks335 decks
0%synergy
Adarkar Wastes
44%inclusion149 decks335 decks
1%synergy
Azorius Chancery
40%inclusion134 decks335 decks
3%synergy
Temple of Enlightenment
40%inclusion133 decks335 decks
2%synergy
Nimbus Maze
34%inclusion115 decks335 decks
12%synergy
Floodfarm Verge
31%inclusion72 decks230 decks
5%synergy
Mystic Gate
26%inclusion88 decks335 decks
3%synergy
Hengegate Pathway
24%inclusion79 decks335 decks
3%synergy
Skycloud Expanse
23%inclusion78 decks335 decks
-12%synergy
Exotic Orchard
21%inclusion71 decks335 decks
-6%synergy
Tundra
18%inclusion60 decks335 decks
5%synergy
Seachrome Coast
17%inclusion56 decks335 decks
1%synergy
Irrigated Farmland
16%inclusion54 decks335 decks
-5%synergy
Tranquil Cove
15%inclusion51 decks335 decks
-4%synergy
Meticulous Archive
15%inclusion50 decks335 decks
-3%synergy
Evolving Wilds
15%inclusion49 decks335 decks
-1%synergy
Terramorphic Expanse
13%inclusion43 decks335 decks
2%synergy
Fabled Passage
11%inclusion38 decks335 decks
3%synergy
Myriad Landscape
11%inclusion37 decks335 decks
-5%synergy
Reflecting Pool
11%inclusion36 decks335 decks
7%synergy
Polluted Delta
10%inclusion35 decks335 decks
2%synergy
Scalding Tarn
10%inclusion32 decks335 decks
2%synergy
Sink into Stupor
9.3%inclusion29 decks311 decks
-4%synergy
Mana Confluence
9.3%inclusion31 decks335 decks
5%synergy
Misty Rainforest
9.0%inclusion30 decks335 decks
2%synergy
Windswept Heath
8.7%inclusion29 decks335 decks
2%synergy
City of Brass
8.4%inclusion28 decks335 decks
4%synergy
Marsh Flats
8.4%inclusion28 decks335 decks
1%synergy
Sejiri Refuge
8.1%inclusion27 decks335 decks
1%synergy
Arid Mesa
8.1%inclusion27 decks335 decks
2%synergy
Azorius Guildgate
7.8%inclusion26 decks335 decks
1%synergy
Prismatic Vista
7.5%inclusion25 decks335 decks
2%synergy
Gemstone Caverns
7.2%inclusion24 decks335 decks
3%synergy
Path of Ancestry
6.0%inclusion20 decks335 decks
-8%synergy
Idyllic Beachfront
5.7%inclusion19 decks335 decks
-2%synergy
Hydroelectric Specimen
5.2%inclusion16 decks306 decks
-1%synergy
Razortide Bridge
5.1%inclusion17 decks335 decks
-9%synergy