New Cards
Fresh cards from recent sets that players are experimenting with in Grand Arbiter Augustin IV decks.
Consult the Star Charts+1% Synergy
$4.90
Adagia, Windswept Bastion0% Synergy
$8.07
Divert Disaster0% Synergy
$0.09
Uthros, Titanic Godcore-3% Synergy
$17.28
Space-Time Anomaly-4% Synergy
$0.35
High Synergy Cards
Cards that work exceptionally well with Grand Arbiter Augustin IV's abilities and overall game plan.
Aura of Silence+52% Synergy
$3.61
Propaganda+49% Synergy
$2.32
Lavinia, Azorius Renegade+48% Synergy
$0.63
Ghostly Prison+46% Synergy
$6.02
God-Pharaoh's Statue+46% Synergy
$0.66
Grand Abolisher+46% Synergy
$10.32
Dovin, Hand of Control+45% Synergy
$0.19
Spelltithe Enforcer+44% Synergy
$2.96
Aven Mindcensor+41% Synergy
$0.61
Windborn Muse+40% Synergy
$0.28
Top Cards
The most popular and reliable cards that form the backbone of successful Grand Arbiter Augustin IV decks.
Hushbringer+39% Synergy
$0.52
Approach of the Second Sun+37% Synergy
$1.98
Blind Obedience+34% Synergy
$3.09
Supreme Verdict+27% Synergy
$1.56
Esper Sentinel+27% Synergy
$47.96
Dovin's Veto+20% Synergy
$2.06
Counterspell+17% Synergy
$1.28
Negate+15% Synergy
$0.26
Path to Exile+8% Synergy
$0.93
Swords to Plowshares+3% Synergy
$1.28
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Narset, Parter of Veils+43% Synergy
$2.16
Drannith Magistrate+43% Synergy
$13.52
Rhystic Study+41% Synergy
$49.41
Smothering Tithe+38% Synergy
$35.22
Mystical Tutor+27% Synergy
$15.17
Cyclonic Rift+25% Synergy
$46.53
Consecrated Sphinx+23% Synergy
$35.52
Enlightened Tutor+22% Synergy
$36.35
Fierce Guardianship+19% Synergy
$42.10
Force of Will+18% Synergy
$61.91
Creatures
Essential creatures that complement Grand Arbiter Augustin IV's strategy through synergy, utility, or raw power.
Thalia, Guardian of Thraben+39% Synergy
$0.44
Thalia, Heretic Cathar+36% Synergy
$1.92
Fatespinner+36% Synergy
$9.18
Archon of Emeria+33% Synergy
$1.01
Azor's Elocutors+27% Synergy
$0.41
Soulless Jailer+25% Synergy
$0.71
Linvala, Keeper of Silence+24% Synergy
$16.49
Jin-Gitaxias, Progress Tyrant+21% Synergy
$6.98
Baird, Steward of Argive+21% Synergy
$0.16
Strict Proctor+19% Synergy
$0.34
Leonin Arbiter+15% Synergy
$0.55
Dauntless Dismantler+14% Synergy
$0.19
Containment Priest+14% Synergy
$0.49
Vryn Wingmare+14% Synergy
$0.12
Elesh Norn, Grand Cenobite+12% Synergy
$16.56
Absolute Virtue+12% Synergy
$2.92
Archivist of Oghma+11% Synergy
$4.67
Isperia, Supreme Judge+11% Synergy
$0.27
Doorkeeper Thrull+11% Synergy
$0.58
Archon of Absolution+11% Synergy
$0.18
The Council of Four+10% Synergy
$0.78
Silent Arbiter+10% Synergy
$8.26
Unsettled Mariner+10% Synergy
$1.96
Wandering Archaic+10% Synergy
$7.34
Pippin, Guard of the Citadel+9% Synergy
$0.33
Hushwing Gryff+9% Synergy
$0.35
Voice of Victory+8% Synergy
$15.88
Baral, Chief of Compliance+8% Synergy
$1.60
Tax Collector+8% Synergy
$0.16
Jin-Gitaxias, Core Augur+8% Synergy
$10.89
Reidane, God of the Worthy+8% Synergy
$0.35
Eidolon of Rhetoric+7% Synergy
$0.45
Tithe Taker+7% Synergy
$0.22
Magus of the Tabernacle+7% Synergy
$1.24
Chancellor of the Annex+7% Synergy
$2.15
Gold-Forged Thopteryx+6% Synergy
$0.22
Aven Interrupter+6% Synergy
$2.35
Spark Double+6% Synergy
$7.89
Teferi, Mage of Zhalfir+6% Synergy
$1.33
Harbinger of the Seas+6% Synergy
$2.65
Clarion Conqueror+6% Synergy
$3.11
Callaphe, Beloved of the Sea+6% Synergy
$0.14
Stenn, Paranoid Partisan+5% Synergy
$0.23
Walking Ballista+4% Synergy
$13.26
Ethersworn Canonist+4% Synergy
$4.83
Hullbreaker Horror+3% Synergy
$3.69
Elesh Norn, Mother of Machines+3% Synergy
$18.86
Thassa's Oracle+3% Synergy
$18.48
Faerie Mastermind+1% Synergy
$10.40
Sun Titan-3% Synergy
$0.29
Instants
Key instant-speed responses for protection, removal, and keeping Grand Arbiter Augustin IV safe.
Render Silent+32% Synergy
$2.04
Mana Drain+25% Synergy
$44.80
Silence+23% Synergy
$7.00
Permission Denied+19% Synergy
$7.92
Mana Leak+19% Synergy
$0.19
Brainstorm+16% Synergy
$1.35
Teferi's Protection+16% Synergy
$49.97
Force of Negation+14% Synergy
$51.18
No More Lies+13% Synergy
$0.45
Sphinx's Revelation+12% Synergy
$0.46
Swan Song+11% Synergy
$8.07
Rewind+11% Synergy
$0.37
Disallow+9% Synergy
$1.56
Aetherize+8% Synergy
$0.47
Hindering Light+8% Synergy
$0.32
Unwind+7% Synergy
$0.95
Absorb+6% Synergy
$0.35
Pact of Negation+6% Synergy
$15.06
Flusterstorm+6% Synergy
$9.16
Narset's Reversal+6% Synergy
$2.27
Spell Pierce+6% Synergy
$0.19
Muddle the Mixture+5% Synergy
$1.81
Emergency Powers+5% Synergy
$0.55
Cancel+5% Synergy
$0.28
Reprieve+4% Synergy
$1.07
Mental Misstep+4% Synergy
$7.62
Dramatic Reversal+3% Synergy
$13.39
Strix Serenade+3% Synergy
$1.18
Fact or Fiction+2% Synergy
$0.17
Dispel+2% Synergy
$0.38
Cryptic Command+1% Synergy
$7.45
Return to Dust+1% Synergy
$0.13
Dig Through Time+1% Synergy
$0.28
Disenchant0% Synergy
$0.16
Pongify0% Synergy
$2.20
Arcane Denial-1% Synergy
$1.81
An Offer You Can't Refuse-1% Synergy
$1.66
Opt-2% Synergy
$0.14
Sink into Stupor-5% Synergy
$7.96
Stroke of Midnight-6% Synergy
$0.38
Generous Gift-15% Synergy
$0.74
Sorceries
Important sorcery spells that advance Grand Arbiter Augustin IV's game plan and control the board.
Farewell+20% Synergy
$4.02
Ponder+17% Synergy
$1.32
Idyllic Tutor+17% Synergy
$9.87
Wrath of God+16% Synergy
$2.30
Time Wipe+14% Synergy
$0.21
Armageddon+14% Synergy
$17.45
Windfall+12% Synergy
$4.81
Solve the Equation+7% Synergy
$1.91
Preordain+5% Synergy
$0.60
Day of Judgment+5% Synergy
$1.28
Personal Tutor+5% Synergy
$5.01
Gitaxian Probe+4% Synergy
$3.92
Terminus+4% Synergy
$0.31
Quantum Misalignment+4% Synergy
$9.21
Austere Command+2% Synergy
$0.36
Cleansing Nova+1% Synergy
$1.25
Fabricate0% Synergy
$8.73
Sea Gate Restoration0% Synergy
$33.69
Vanquish the Horde0% Synergy
$0.35
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Winter Orb+28% Synergy
$9.37
Sphere of Resistance+27% Synergy
$5.55
Cursed Totem+24% Synergy
$0.84
Norn's Annex+22% Synergy
$5.41
Sapphire Medallion+19% Synergy
$3.58
Thorn of Amethyst+18% Synergy
$1.29
Pearl Medallion+16% Synergy
$3.07
Winter Moon+16% Synergy
$0.59
Grafdigger's Cage+13% Synergy
$1.73
Torpor Orb+13% Synergy
$2.61
Vexing Bauble+12% Synergy
$1.06
Static Orb+12% Synergy
$16.74
Damping Sphere+11% Synergy
$0.41
Trinisphere+10% Synergy
$19.81
Isochron Scepter+9% Synergy
$17.19
Isolation Cell+9% Synergy
$0.37
Sensei's Divining Top+8% Synergy
$32.55
Crawlspace+8% Synergy
$4.40
Helm of the Host+7% Synergy
$12.44
The One Ring+6% Synergy
$82.70
Knowledge Pool+6% Synergy
$0.68
Meekstone+6% Synergy
$12.26
The Millennium Calendar+5% Synergy
$2.39
Mindlock Orb+5% Synergy
$0.50
Lightning Greaves-4% Synergy
$4.54
The Water Crystal-6% Synergy
$2.29
Wayfarer's Bauble-7% Synergy
$0.26
Swiftfoot Boots-12% Synergy
$1.32
Enchantments
Powerful enchantments that support Grand Arbiter Augustin IV's strategy and create lasting battlefield effects.
Rest in Peace+27% Synergy
$0.49
Mystic Remora+24% Synergy
$8.69
Authority of the Consuls+23% Synergy
$4.59
Land Tax+22% Synergy
$20.65
Sphere of Safety+22% Synergy
$3.31
Rule of Law+19% Synergy
$0.34
Frozen Aether+19% Synergy
$1.33
Stasis+16% Synergy
$16.79
Deafening Silence+12% Synergy
$1.07
Monastery Siege+11% Synergy
$0.72
Solemnity+11% Synergy
$7.47
Suppression Field+11% Synergy
$0.93
Back to Basics+10% Synergy
$5.59
Trouble in Pairs+9% Synergy
$24.24
Kismet+9% Synergy
$10.75
Counterbalance+7% Synergy
$7.52
Karmic Justice+7% Synergy
$1.13
Darksteel Mutation+6% Synergy
$1.51
Aether Barrier+6% Synergy
$2.00
Monologue Tax+5% Synergy
$4.04
Mirrormade+5% Synergy
$1.40
Luminarch Ascension+5% Synergy
$10.34
Dissipation Field+5% Synergy
$2.45
Imprisoned in the Moon+4% Synergy
$0.16
Omniscience+4% Synergy
$5.29
Leyline of Anticipation+3% Synergy
$3.38
Detention Sphere+3% Synergy
$0.23
Unstoppable Plan0% Synergy
$2.50
Planeswalkers
Planeswalkers that work alongside Grand Arbiter Augustin IV to provide ongoing value and board presence.
Teferi, Time Raveler+30% Synergy
$4.10
Teferi, Hero of Dominaria+15% Synergy
$5.54
Teferi, Master of Time+5% Synergy
$7.04
Karn, the Great Creator+5% Synergy
$4.43
Kasmina, Enigmatic Mentor+5% Synergy
$0.16
Dovin Baan+5% Synergy
$0.47
Teferi, Who Slows the Sunset+2% Synergy
$2.83
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Hall of Heliod's Generosity+11% Synergy
$6.83
Maze of Ith+11% Synergy
$7.45
Strip Mine+10% Synergy
$19.10
Ancient Tomb+8% Synergy
$95.04
Wasteland+7% Synergy
$20.31
Celestial Colonnade+5% Synergy
$0.47
The Tabernacle at Pendrell Vale+5% Synergy
$2700.00
Otawara, Soaring City+4% Synergy
$18.71
Urza's Saga+4% Synergy
$42.14
Reliquary Tower+3% Synergy
$2.59
Mystic Sanctuary+3% Synergy
$1.38
Castle Vantress+3% Synergy
$0.24
Mistrise Village+3% Synergy
$5.96
Halimar Depths+3% Synergy
$0.37
Eiganjo, Seat of the Empire+1% Synergy
$3.42
Academy Ruins0% Synergy
$10.78
Temple of the False God0% Synergy
$0.15
Restless Anchorage-1% Synergy
$1.35
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Chrome Mox+7% Synergy
$103.74
Mana Vault+6% Synergy
$75.40
Lotus Petal+5% Synergy
$25.71
Mox Diamond+5% Synergy
$664.81
Jeweled Lotus+5% Synergy
$30.95
Mana Crypt+4% Synergy
$39.77
Azorius Locket+3% Synergy
$0.11
Sol Ring+2% Synergy
$1.39
Midnight Clock+2% Synergy
$0.38
Mox Opal+2% Synergy
$173.92
Mox Amber+1% Synergy
$65.81
Commander's Sphere-2% Synergy
$0.17
Marble Diamond-2% Synergy
$0.15
Sky Diamond-4% Synergy
$0.17
Decanter of Endless Water-5% Synergy
$2.95
Arcane Signet-6% Synergy
$0.51
Talisman of Progress-6% Synergy
$0.42
Mind Stone-7% Synergy
$0.21
Azorius Signet-8% Synergy
$0.19
Thought Vessel-8% Synergy
$1.15
Fellwar Stone-9% Synergy
$1.38
Lands
The mana base foundation for Grand Arbiter Augustin IV decks, ensuring smooth and reliable mana development.
Flooded Strand+11% Synergy
$13.79
Hallowed Fountain+9% Synergy
$15.63
Tundra+9% Synergy
Polluted Delta+5% Synergy
$15.64
Misty Rainforest+5% Synergy
$27.34
Scalding Tarn+5% Synergy
$23.48
Reflecting Pool+5% Synergy
$8.10
Sea of Clouds+4% Synergy
$12.09
Nimbus Maze+4% Synergy
$5.05
Marsh Flats+4% Synergy
$23.84
Arid Mesa+4% Synergy
$25.94
Azorius Guildgate+4% Synergy
$0.16
Prismatic Vista+4% Synergy
$30.79
Gemstone Caverns+4% Synergy
$40.37
Mana Confluence+4% Synergy
$23.79
Seachrome Coast+3% Synergy
$0.47
Windswept Heath+3% Synergy
$8.55
Island+2% Synergy
$0.04
Plains+2% Synergy
$0.06
Mystic Gate+2% Synergy
$3.98
Fabled Passage+2% Synergy
$5.05
City of Brass+2% Synergy
$19.33
Hengegate Pathway+1% Synergy
$4.22
Terramorphic Expanse+1% Synergy
$0.18
Sejiri Refuge+1% Synergy
$0.70
Evolving Wilds0% Synergy
$0.07
Sea Gate Restoration0% Synergy
$33.69
Glacial Fortress-1% Synergy
$0.34
Deserted Beach-1% Synergy
$3.56
Tranquil Cove-1% Synergy
$0.08
Azorius Chancery-2% Synergy
$0.20
Floodfarm Verge-2% Synergy
$11.42
Irrigated Farmland-2% Synergy
$0.16
Idyllic Beachfront-2% Synergy
$0.17
Meticulous Archive-3% Synergy
$19.17
Temple of Enlightenment-4% Synergy
$0.12
Command Tower-5% Synergy
$0.26
Sink into Stupor-5% Synergy
$7.96
Adarkar Wastes-6% Synergy
$0.42
Myriad Landscape-6% Synergy
$0.21
Path of Ancestry-8% Synergy
$0.15
Prairie Stream-9% Synergy
$0.15
Port Town-9% Synergy
$0.18
Razortide Bridge-9% Synergy
$0.24
Exotic Orchard-10% Synergy
$0.27
Skycloud Expanse-13% Synergy
$0.14