Grand Arbiter Augustin IV (Commander) - Expensive Extra Turns

Alternate Names:

Vault Boy, Cap CollectorVault Boy, Cap Collector

Grand Arbiter Augustin IV
Rank #150
2decks
As CommanderAs CardAverage DeckDecks
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Any$$$$
Background image for The Best Enchantments of 2025 for Commander
Josh Nelson
Dec 2, 2025
Josh Nelson
The Best Enchantments of 2025 for Commander
Prepare to be enchanted! For this Best of 2025 article, we're going over the top enchantment cards of the year for Commander.
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Boomerang Basics
100%inclusion1 decks1 decks
99%synergy
Game Changers
Smothering Tithe
100%inclusion2 decks2 decks
75%synergy
Rhystic Study
100%inclusion2 decks2 decks
76%synergy
Drannith Magistrate
100%inclusion2 decks2 decks
93%synergy
Enlightened Tutor
100%inclusion2 decks2 decks
82%synergy
Fierce Guardianship
100%inclusion2 decks2 decks
84%synergy
Cyclonic Rift
100%inclusion2 decks2 decks
77%synergy
Mystical Tutor
100%inclusion2 decks2 decks
86%synergy
Teferi's Protection
50%inclusion1 decks2 decks
34%synergy
Ancient Tomb
50%inclusion1 decks2 decks
42%synergy
Consecrated Sphinx
50%inclusion1 decks2 decks
44%synergy
Creatures
Grand Abolisher
100%inclusion2 decks2 decks
89%synergy
Aven Mindcensor
100%inclusion2 decks2 decks
91%synergy
Spider-Woman, Stunning Savior
100%inclusion1 decks1 decks
97%synergy
Palinchron
50%inclusion1 decks2 decks
50%synergy
Peregrine Drake
50%inclusion1 decks2 decks
39%synergy
Thalia, Heretic Cathar
50%inclusion1 decks2 decks
46%synergy
Spirit of the Labyrinth
50%inclusion1 decks2 decks
50%synergy
Hushbringer
50%inclusion1 decks2 decks
46%synergy
Azor's Elocutors
50%inclusion1 decks2 decks
47%synergy
Giver of Runes
50%inclusion1 decks2 decks
48%synergy
Elesh Norn, Mother of Machines
50%inclusion1 decks2 decks
44%synergy
Esper Sentinel
50%inclusion1 decks2 decks
28%synergy
Mother of Runes
50%inclusion1 decks2 decks
47%synergy
Fatespinner
50%inclusion1 decks2 decks
47%synergy
Soulless Jailer
50%inclusion1 decks2 decks
47%synergy
Gilded Drake
50%inclusion1 decks2 decks
49%synergy
Lavinia, Azorius Renegade
50%inclusion1 decks2 decks
44%synergy
Linvala, Keeper of Silence
50%inclusion1 decks2 decks
48%synergy
Containment Priest
50%inclusion1 decks2 decks
48%synergy
Elesh Norn, Grand Cenobite
50%inclusion1 decks2 decks
47%synergy
Thalia, Guardian of Thraben
50%inclusion1 decks2 decks
47%synergy
Archaeomancer
50%inclusion1 decks2 decks
39%synergy
Faerie Mastermind
50%inclusion1 decks2 decks
42%synergy
Laboratory Maniac
50%inclusion1 decks2 decks
43%synergy
Tithe Taker
50%inclusion1 decks2 decks
49%synergy
Mangara, the Diplomat
50%inclusion1 decks2 decks
45%synergy
Aven Interrupter
50%inclusion1 decks2 decks
46%synergy
Hullbreaker Horror
50%inclusion1 decks2 decks
42%synergy
Ledger Shredder
50%inclusion1 decks2 decks
45%synergy
Deadeye Navigator
50%inclusion1 decks2 decks
45%synergy
Jin-Gitaxias, Progress Tyrant
50%inclusion1 decks2 decks
47%synergy
Instants
Dovin's Veto
100%inclusion2 decks2 decks
63%synergy
Mana Drain
100%inclusion2 decks2 decks
84%synergy
Silence
100%inclusion2 decks2 decks
92%synergy
Swan Song
100%inclusion2 decks2 decks
83%synergy
Dramatic Reversal
100%inclusion2 decks2 decks
92%synergy
Pact of Negation
100%inclusion2 decks2 decks
96%synergy
Muddle the Mixture
50%inclusion1 decks2 decks
45%synergy
Render Silent
50%inclusion1 decks2 decks
43%synergy
Blue Sun's Zenith
50%inclusion1 decks2 decks
47%synergy
Nexus of Fate
50%inclusion1 decks2 decks
48%synergy
Force of Will
50%inclusion1 decks2 decks
41%synergy
Permission Denied
50%inclusion1 decks2 decks
44%synergy
Disenchant
50%inclusion1 decks2 decks
41%synergy
Force of Negation
50%inclusion1 decks2 decks
43%synergy
Swords to Plowshares
50%inclusion1 decks2 decks
-20%synergy
Stifle
50%inclusion1 decks2 decks
49%synergy
Counterspell
50%inclusion1 decks2 decks
-4%synergy
Narset's Reversal
50%inclusion1 decks2 decks
46%synergy
Boomerang
50%inclusion1 decks2 decks
50%synergy
High Tide
50%inclusion1 decks2 decks
47%synergy
Unwind
50%inclusion1 decks2 decks
46%synergy
Sorceries
Preordain
100%inclusion2 decks2 decks
91%synergy
Ponder
50%inclusion1 decks2 decks
39%synergy
Gitaxian Probe
50%inclusion1 decks2 decks
47%synergy
Temporal Manipulation
50%inclusion1 decks2 decks
49%synergy
Council's Judgment
50%inclusion1 decks2 decks
48%synergy
Time Warp
50%inclusion1 decks2 decks
48%synergy
Approach of the Second Sun
50%inclusion1 decks2 decks
34%synergy
Utility Artifacts
Isochron Scepter
100%inclusion2 decks2 decks
94%synergy
Sensei's Divining Top
50%inclusion1 decks2 decks
43%synergy
God-Pharaoh's Statue
50%inclusion1 decks2 decks
47%synergy
Winter Orb
50%inclusion1 decks2 decks
48%synergy
The One Ring
50%inclusion1 decks2 decks
42%synergy
Cursed Totem
50%inclusion1 decks2 decks
47%synergy
Torpor Orb
50%inclusion1 decks2 decks
48%synergy
Howling Mine
50%inclusion1 decks2 decks
44%synergy
Damping Sphere
50%inclusion1 decks2 decks
49%synergy
Enchantments
Ghostly Prison
100%inclusion2 decks2 decks
76%synergy
Propaganda
100%inclusion2 decks2 decks
75%synergy
Darksteel Mutation
50%inclusion1 decks2 decks
44%synergy
Aether Barrier
50%inclusion1 decks2 decks
50%synergy
Frozen Aether
50%inclusion1 decks2 decks
48%synergy
Imprisoned in the Moon
50%inclusion1 decks2 decks
45%synergy
Curse of Silence
50%inclusion1 decks2 decks
50%synergy
Unstoppable Plan
50%inclusion1 decks2 decks
44%synergy
Rule of Law
50%inclusion1 decks2 decks
47%synergy
Authority of the Consuls
50%inclusion1 decks2 decks
41%synergy
Blind Obedience
50%inclusion1 decks2 decks
39%synergy
Deafening Silence
50%inclusion1 decks2 decks
48%synergy
Mind Over Matter
50%inclusion1 decks2 decks
49%synergy
Omniscience
50%inclusion1 decks2 decks
48%synergy
Mystic Remora
50%inclusion1 decks2 decks
34%synergy
Land Equilibrium
50%inclusion1 decks2 decks
50%synergy
Stasis
50%inclusion1 decks2 decks
48%synergy
Muzzle
50%inclusion1 decks2 decks
50%synergy
Land Tax
50%inclusion1 decks2 decks
41%synergy
Telepathy
50%inclusion1 decks2 decks
49%synergy
Planeswalkers
Dovin, Hand of Control
100%inclusion2 decks2 decks
97%synergy
Narset, Parter of Veils
50%inclusion1 decks2 decks
43%synergy
Utility Lands
Hall of Heliod's Generosity
100%inclusion2 decks2 decks
94%synergy
Mistrise Village
100%inclusion1 decks1 decks
95%synergy
Maze of Ith
100%inclusion2 decks2 decks
95%synergy
Eiganjo, Seat of the Empire
100%inclusion2 decks2 decks
89%synergy
Multiversal Passage
100%inclusion1 decks1 decks
99%synergy
Mystic Sanctuary
50%inclusion1 decks2 decks
32%synergy
Arcane Lighthouse
50%inclusion1 decks2 decks
48%synergy
The Tabernacle at Pendrell Vale
50%inclusion1 decks2 decks
49%synergy
Academy Ruins
50%inclusion1 decks2 decks
38%synergy
Reliquary Tower
50%inclusion1 decks2 decks
1%synergy
Castle Vantress
50%inclusion1 decks2 decks
44%synergy
Strip Mine
50%inclusion1 decks2 decks
48%synergy
Otawara, Soaring City
50%inclusion1 decks2 decks
31%synergy
Castle Ardenvale
50%inclusion1 decks2 decks
47%synergy
Mana Artifacts
Arcane Signet
100%inclusion2 decks2 decks
16%synergy
Sol Ring
100%inclusion2 decks2 decks
13%synergy
Mana Vault
50%inclusion1 decks2 decks
43%synergy
Mox Amber
50%inclusion1 decks2 decks
46%synergy
Decanter of Endless Water
50%inclusion1 decks2 decks
38%synergy
Mox Opal
50%inclusion1 decks2 decks
44%synergy
Azorius Signet
50%inclusion1 decks2 decks
-9%synergy
Misleading Signpost
50%inclusion1 decks2 decks
48%synergy
Chrome Mox
50%inclusion1 decks2 decks
45%synergy
Mox Diamond
50%inclusion1 decks2 decks
46%synergy
Lands
Tundra
100%inclusion2 decks2 decks
87%synergy
Command Tower
100%inclusion2 decks2 decks
14%synergy
Island
100%inclusion2 decks2 decks
5%synergy
Plains
100%inclusion2 decks2 decks
5%synergy
Hallowed Fountain
100%inclusion2 decks2 decks
54%synergy
Misty Rainforest
50%inclusion1 decks2 decks
42%synergy
Windswept Heath
50%inclusion1 decks2 decks
43%synergy
Hengegate Pathway
50%inclusion1 decks2 decks
29%synergy
Prairie Stream
50%inclusion1 decks2 decks
-16%synergy
Sea of Clouds
50%inclusion1 decks2 decks
10%synergy
Arid Mesa
50%inclusion1 decks2 decks
44%synergy
Scalding Tarn
50%inclusion1 decks2 decks
43%synergy
Nimbus Maze
50%inclusion1 decks2 decks
27%synergy
Marsh Flats
50%inclusion1 decks2 decks
43%synergy
Polluted Delta
50%inclusion1 decks2 decks
42%synergy
Floodfarm Verge
50%inclusion1 decks2 decks
24%synergy
Flooded Strand
50%inclusion1 decks2 decks
19%synergy
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