Mystic Barrier + Court of Vantress

Mystic Barrier
Court of Vantress

Requires
Mystic Barrier must be on the battlefield. Court of Vantress must be on the battlefield. You have at least two opponents. Court of Vantress on the battlefield as a copy of Mystic Barrier if you aren't the monarch.
Steps
  1. At the beginning of each of your upkeeps, Mystic Barrier and Court of Vantress triggers twice if you aren't the monarch, or once otherwise.
  2. Resolve the Mystic Barrier trigger, choosing "left".
  3. If you aren't the monarch, resolve the Court of Vantress triggers, causing you to choose "right" and choosing to keep it as a copy of Mystic Barrier.
  4. Otherwise, resolve the Court of Vantress trigger, creating a token copy of Mystic Barrier, choosing "right" as the copy enters the battlefield.
  5. As long as there are three or more players in the game, creatures cannot attack.
Results
Creatures cannot attack.

Aminatou, Veil Piercer
0.44% of 4285 decks 19 decks
Top Commanders
Pramikon, Sky Rampart
5.37% of 4376 decks 235 decks
New Cards
Ghostly Dancers
88% of 8 decks +65% synergy
Redress Fate
59% of 17 decks +44% synergy
Entity Tracker
53% of 17 decks +32% synergy
Secret Arcade // Dusty Parlor
47% of 17 decks +30% synergy
Fear of Sleep Paralysis
47% of 17 decks +29% synergy
High Synergy Cards
Ghostly Prison
85% of 327 decks +73% synergy
Propaganda
80% of 328 decks +69% synergy
Sphere of Safety
62% of 327 decks +57% synergy
Alexios, Deimos of Kosmos
59% of 46 decks +54% synergy
Suppressor Skyguard
55% of 184 decks +54% synergy
Fog Bank
52% of 328 decks +50% synergy
Approach of the Second Sun
54% of 327 decks +50% synergy
Wall of Denial
50% of 327 decks +48% synergy
Red Death, Shipwrecker
50% of 107 decks +48% synergy
Azor's Elocutors
47% of 327 decks +46% synergy
Top Cards
Swords to Plowshares
68% of 327 decks +6% synergy
Counterspell
62% of 328 decks +19% synergy
Smothering Tithe
54% of 327 decks +29% synergy
Path to Exile
52% of 327 decks +7% synergy
Rhystic Study
51% of 328 decks +23% synergy
Dovin's Veto
50% of 327 decks +30% synergy
Windborn Muse
50% of 327 decks +46% synergy
Teyo, Geometric Tactician
46% of 327 decks +45% synergy
Take the Bait
46% of 138 decks +43% synergy
Sanctum Weaver
45% of 29 decks +39% synergy
Creatures
Aether Membrane
44% of 266 decks +44% synergy
The Jolly Balloon Man
43% of 7 decks +33% synergy
Sythis, Harvest's Hand
41% of 29 decks +34% synergy
Wall of Omens
41% of 327 decks +38% synergy
Wall of Stolen Identity
41% of 328 decks +40% synergy
Sokrates, Athenian Teacher
39% of 76 decks +36% synergy
Eidolon of Blossoms
38% of 29 decks +33% synergy
Wall of Frost
38% of 328 decks +37% synergy
Yenna, Redtooth Regent
34% of 29 decks +30% synergy
Destiny Spinner
31% of 29 decks +26% synergy
Spark Double
31% of 328 decks +24% synergy
Silent Arbiter
30% of 328 decks +29% synergy
Mnemonic Wall
30% of 328 decks +29% synergy
Soaring Lightbringer
29% of 17 decks +15% synergy
Queen Marchesa
29% of 14 decks +24% synergy
Agate Instigator
29% of 28 decks +16% synergy
Esper Sentinel
28% of 327 decks +8% synergy
Composer of Spring
28% of 29 decks +26% synergy
Enduring Tenacity
27% of 22 decks +24% synergy
Inquisitive Glimmer
27% of 22 decks +5% synergy
Kazuul, Tyrant of the Cliffs
26% of 266 decks +24% synergy
Shield-Wall Sentinel
25% of 328 decks +25% synergy
Ancient Cellarspawn
25% of 16 decks +14% synergy
The Master of Keys
25% of 16 decks -2% synergy
Satyr Enchanter
24% of 29 decks +19% synergy
Jukai Naturalist
24% of 29 decks +17% synergy
Dryad of the Ilysian Grove
24% of 29 decks +16% synergy
Dour Port-Mage
24% of 51 decks +16% synergy
Gremlin Tamer
24% of 17 decks +9% synergy
Overlord of the Floodpits
23% of 22 decks +16% synergy
Demon of Fate's Design
23% of 53 decks +21% synergy
Zur the Enchanter
23% of 53 decks +19% synergy
Solemn Simulacrum
21% of 328 decks +7% synergy
Fumiko the Lowblood
21% of 266 decks +20% synergy
Wall of Glare
21% of 327 decks +20% synergy
Doomwake Giant
21% of 53 decks +19% synergy
Calix, Guided by Fate
21% of 29 decks +17% synergy
Setessan Champion
21% of 29 decks +16% synergy
Overlord of the Mistmoors
20% of 25 decks +14% synergy
Baird, Steward of Argive
19% of 327 decks +18% synergy
Claim Jumper
19% of 115 decks +16% synergy
Soulherder
19% of 327 decks +14% synergy
Walking Bulwark
19% of 328 decks +19% synergy
Athreos, Shroud-Veiled
19% of 53 decks +17% synergy
Pinnacle Monk
19% of 59 decks +10% synergy
Weathered Sentinels
18% of 328 decks +18% synergy
Victor, Valgavoth's Seneschal
18% of 17 decks +7% synergy
Hover Barrier
17% of 328 decks +17% synergy
Argothian Enchantress
17% of 29 decks +16% synergy
Selvala, Explorer Returned
17% of 29 decks +14% synergy
Instants
Teferi's Protection
39% of 327 decks +19% synergy
Generous Gift
38% of 327 decks +12% synergy
Chaos Warp
34% of 266 decks +2% synergy
Everybody Lives!
34% of 248 decks +31% synergy
Perch Protection
33% of 48 decks +27% synergy
Cyclonic Rift
33% of 328 decks +5% synergy
Deflecting Palm
30% of 265 decks +25% synergy
Arcane Denial
29% of 328 decks +10% synergy
Negate
29% of 328 decks +6% synergy
Enlightened Tutor
28% of 327 decks +10% synergy
Dawn's Truce
24% of 59 decks +5% synergy
Parting Gust
21% of 62 decks +16% synergy
Heroic Intervention
21% of 29 decks -9% synergy
Vampiric Tutor
19% of 53 decks +0% synergy
Fierce Guardianship
18% of 328 decks +1% synergy
Deflecting Swat
18% of 266 decks +2% synergy
Boros Charm
16% of 265 decks -9% synergy
Render Silent
16% of 327 decks +13% synergy
Anguished Unmaking
15% of 53 decks -9% synergy
An Offer You Can't Refuse
15% of 328 decks -5% synergy
Ephemerate
15% of 327 decks +9% synergy
Aetherize
14% of 328 decks +8% synergy
Mana Drain
13% of 328 decks -2% synergy
Swan Song
13% of 328 decks -3% synergy
Void Rend
13% of 53 decks -2% synergy
Brainstorm
12% of 328 decks -9% synergy
Final Showdown
11% of 123 decks +7% synergy
Obscuring Haze
10% of 29 decks +8% synergy
Crop Rotation
10% of 29 decks +0% synergy
Growth Spiral
10% of 29 decks -11% synergy
Beast Within
10% of 29 decks -29% synergy
Sink into Stupor
10% of 100 decks -4% synergy
Mandate of Peace
10% of 327 decks +9% synergy
Mystical Tutor
9% of 328 decks -6% synergy
Inkshield
9% of 53 decks +4% synergy
Stroke of Midnight
9% of 327 decks -4% synergy
Glyph of Destruction
9% of 266 decks +9% synergy
Glyph of Life
9% of 327 decks +9% synergy
Cloudshift
8% of 327 decks +5% synergy
Invert Polarity
8% of 73 decks +1% synergy
Reins of Power
8% of 328 decks +7% synergy
Master Warcraft
8% of 265 decks +6% synergy
Momentary Blink
6% of 327 decks +3% synergy
Glyph of Delusion
6% of 328 decks +6% synergy
Immortal Obligation
6% of 173 decks +5% synergy
Lim-Dûl's Vault
6% of 53 decks +2% synergy
Sorceries
Farseek
45% of 29 decks +11% synergy
Taunt from the Rampart
42% of 265 decks +38% synergy
Supreme Verdict
33% of 327 decks +19% synergy
Disrupt Decorum
31% of 266 decks +28% synergy
Tempt with Discovery
31% of 29 decks +27% synergy
Blasphemous Act
28% of 266 decks -5% synergy
Three Visits
28% of 29 decks +3% synergy
Farewell
28% of 327 decks +14% synergy
Nature's Lore
24% of 29 decks -8% synergy
Solar Blaze
24% of 265 decks +23% synergy
Vandalblast
22% of 266 decks +5% synergy
Demonic Tutor
19% of 53 decks -4% synergy
Idyllic Tutor
17% of 327 decks +12% synergy
Rampant Growth
17% of 29 decks -18% synergy
Cultivate
17% of 29 decks -29% synergy
Dusk // Dawn
16% of 327 decks +13% synergy
Extinguish All Hope
15% of 53 decks +14% synergy
Bala Ged Recovery
14% of 29 decks +5% synergy
Kodama's Reach
14% of 29 decks -18% synergy
Promise of Loyalty
14% of 327 decks +11% synergy
Fell the Mighty
14% of 327 decks +11% synergy
Slaughter the Strong
13% of 327 decks +12% synergy
Toxic Deluge
13% of 53 decks -4% synergy
Time Wipe
12% of 327 decks +5% synergy
Fractured Identity
11% of 327 decks +9% synergy
Circuitous Route
10% of 29 decks +8% synergy
Explore
10% of 29 decks +1% synergy
Windfall
9% of 328 decks -4% synergy
Ponder
8% of 328 decks -5% synergy
Virtus's Maneuver
8% of 53 decks +7% synergy
Replenish
7% of 327 decks +6% synergy
Jeska's Will
6% of 266 decks -11% synergy
Tempt with Bunnies
6% of 48 decks -1% synergy
Insurrection
6% of 266 decks +5% synergy
Tempt with Immortality
6% of 53 decks +5% synergy
Capital Punishment
6% of 53 decks +5% synergy
Damn
6% of 53 decks -11% synergy
Dance of the Manse
6% of 327 decks +1% synergy
Wrath of God
6% of 327 decks -1% synergy
Austere Command
6% of 327 decks -7% synergy
Role Reversal
5% of 266 decks +4% synergy
Utility Artifacts
Norn's Annex
39% of 327 decks +37% synergy
Rammas Echor, Ancient Shield
37% of 250 decks +36% synergy
The Millennium Calendar
37% of 229 decks +36% synergy
Crawlspace
34% of 328 decks +32% synergy
Swiftfoot Boots
19% of 328 decks -9% synergy
Ichormoon Gauntlet
19% of 328 decks +16% synergy
Lightning Greaves
18% of 328 decks -7% synergy
Bloodthirsty Blade
9% of 328 decks +9% synergy
Bolas's Citadel
9% of 53 decks -0% synergy
Meekstone
8% of 328 decks +7% synergy
Sensei's Divining Top
7% of 328 decks +1% synergy
Chimil, the Inner Sun
6% of 208 decks +4% synergy
The Chain Veil
6% of 328 decks +5% synergy
Howling Mine
5% of 328 decks +3% synergy
Isochron Scepter
5% of 328 decks +3% synergy
Wayfarer's Bauble
5% of 328 decks -5% synergy
Enchantments
Whirlwind of Thought
42% of 265 decks +32% synergy
Enchantress's Presence
38% of 29 decks +34% synergy
Sterling Grove
38% of 29 decks +30% synergy
Court of Ardenvale
37% of 327 decks +35% synergy
Mirari's Wake
34% of 29 decks +20% synergy
Restricted Office // Lecture Hall
30% of 20 decks +11% synergy
High Alert
30% of 327 decks +28% synergy
Trouble in Pairs
29% of 173 decks +21% synergy
Privileged Position
28% of 29 decks +24% synergy
Wilderness Reclamation
28% of 29 decks +24% synergy
Court of Ire
27% of 266 decks +26% synergy
High Noon
26% of 92 decks +24% synergy
Court of Grace
24% of 327 decks +21% synergy
Virtue of Persistence
23% of 53 decks +19% synergy
Exquisite Blood
23% of 53 decks +18% synergy
Sanctum of All
21% of 14 decks +16% synergy
Court of Embereth
21% of 266 decks +19% synergy
Black Market Connections
21% of 53 decks +10% synergy
Mystic Remora
20% of 328 decks +2% synergy
Sanguine Bond
19% of 53 decks +13% synergy
Cramped Vents // Access Maze
19% of 16 decks +11% synergy
Brave the Sands
19% of 327 decks +17% synergy
Abundant Growth
17% of 29 decks +16% synergy
Rites of Flourishing
17% of 29 decks +15% synergy
Doubling Season
17% of 29 decks +8% synergy
Rite of the Raging Storm
17% of 266 decks +16% synergy
Mirrormade
16% of 328 decks +13% synergy
Karmic Justice
15% of 327 decks +14% synergy
Oath of Teferi
15% of 327 decks +11% synergy
Authority of the Consuls
15% of 327 decks +11% synergy
Court of Ambition
15% of 53 decks +13% synergy
Court of Locthwain
15% of 53 decks +13% synergy
Rolling Stones
15% of 327 decks +15% synergy
Estrid's Invocation
15% of 328 decks +13% synergy
Fertile Ground
14% of 29 decks +10% synergy
Mirror Room // Fractured Realm
14% of 22 decks +5% synergy
No Mercy
13% of 53 decks +11% synergy
The Eldest Reborn
13% of 53 decks +11% synergy
Phyrexian Arena
13% of 53 decks -1% synergy
Land Tax
13% of 327 decks +7% synergy
Blind Obedience
13% of 327 decks +6% synergy
Assemble the Legion
13% of 265 decks +9% synergy
Dissipation Field
12% of 328 decks +12% synergy
Cacophony Unleashed
11% of 53 decks +10% synergy
Leyline of the Void
11% of 53 decks +10% synergy
Painful Quandary
11% of 53 decks +9% synergy
Greed
11% of 53 decks +9% synergy
Collective Restraint
11% of 328 decks +10% synergy
Curse of Opulence
11% of 266 decks +7% synergy
Starfield of Nyx
10% of 327 decks +9% synergy
Planeswalkers
The Eternal Wanderer
30% of 327 decks +27% synergy
The Wanderer
25% of 327 decks +24% synergy
Narset, Parter of Veils
21% of 328 decks +15% synergy
Teyo, the Shieldmage
19% of 327 decks +18% synergy
Commodore Guff
17% of 265 decks +16% synergy
Aminatou, the Fateshifter
13% of 53 decks +10% synergy
Teferi, Master of Time
13% of 328 decks +10% synergy
Chandra, Awakened Inferno
12% of 266 decks +11% synergy
Teferi, Hero of Dominaria
11% of 327 decks +9% synergy
Estrid, the Masked
10% of 29 decks +10% synergy
Calix, Destiny's Hand
10% of 29 decks +8% synergy
Tamiyo, Field Researcher
10% of 29 decks +6% synergy
Elspeth, Sun's Champion
9% of 327 decks +4% synergy
Teferi, Time Raveler
8% of 327 decks +1% synergy
Narset of the Ancient Way
8% of 265 decks +5% synergy
Chandra, Legacy of Fire
8% of 266 decks +7% synergy
Chandra, Torch of Defiance
6% of 266 decks +3% synergy
Vronos, Masked Inquisitor
5% of 328 decks +4% synergy
Utility Lands
Reliquary Tower
62% of 328 decks +32% synergy
Hall of Heliod's Generosity
35% of 327 decks +29% synergy
Maze of Ith
34% of 328 decks +31% synergy
Bojuka Bog
28% of 53 decks -2% synergy
Alchemist's Refuge
21% of 29 decks +14% synergy
Otawara, Soaring City
17% of 328 decks +0% synergy
Temple of the False God
10% of 328 decks +1% synergy
Boseiju, Who Endures
10% of 29 decks -9% synergy
Karn's Bastion
10% of 328 decks +5% synergy
Mystic Sanctuary
9% of 328 decks -4% synergy
Eiganjo, Seat of the Empire
8% of 327 decks -1% synergy
The Black Gate
8% of 53 decks +3% synergy
Ancient Tomb
7% of 328 decks -3% synergy
Rogue's Passage
7% of 328 decks -12% synergy
Labyrinth of Skophos
6% of 328 decks +5% synergy
Urza's Saga
5% of 328 decks -2% synergy
Mana Artifacts
Sol Ring
89% of 328 decks +4% synergy
Arcane Signet
85% of 328 decks +14% synergy
Azorius Signet
48% of 327 decks +22% synergy
Izzet Signet
46% of 266 decks +17% synergy
Boros Signet
43% of 265 decks +19% synergy
Talisman of Creativity
35% of 266 decks +6% synergy
Talisman of Conviction
34% of 265 decks +11% synergy
Talisman of Progress
29% of 327 decks +7% synergy
Fellwar Stone
27% of 328 decks +6% synergy
Talisman of Hierarchy
26% of 53 decks +2% synergy
Orzhov Signet
26% of 53 decks -1% synergy
Talisman of Dominance
26% of 53 decks -5% synergy
Dimir Signet
25% of 53 decks -6% synergy
Commander's Sphere
24% of 328 decks +8% synergy
Chromatic Lantern
21% of 328 decks +11% synergy
Thought Vessel
20% of 328 decks +4% synergy
Decanter of Endless Water
7% of 328 decks +2% synergy
Misleading Signpost
7% of 328 decks +5% synergy
Patchwork Banner
6% of 51 decks -6% synergy
Lands
Command Tower
91% of 328 decks +18% synergy
Mystic Monastery
69% of 265 decks +43% synergy
Exotic Orchard
59% of 328 decks +24% synergy
Raugrin Triome
58% of 265 decks +31% synergy
Spara's Headquarters
55% of 29 decks +23% synergy
Hallowed Fountain
55% of 327 decks +14% synergy
Sea of Clouds
52% of 327 decks +26% synergy
Spectator Seating
51% of 265 decks +26% synergy
Raffine's Tower
51% of 53 decks +23% synergy
Glacial Fortress
50% of 327 decks +25% synergy
Godless Shrine
49% of 53 decks +8% synergy
Steam Vents
48% of 266 decks +9% synergy
Temple Garden
48% of 29 decks +8% synergy
Sacred Foundry
48% of 265 decks +11% synergy
Vault of Champions
47% of 53 decks +21% synergy
Training Center
47% of 266 decks +19% synergy
Sulfur Falls
45% of 266 decks +15% synergy
Breeding Pool
45% of 29 decks +4% synergy
Watery Grave
43% of 53 decks +2% synergy
The World Tree
43% of 14 decks +9% synergy
Prairie Stream
42% of 327 decks +8% synergy
Rejuvenating Springs
41% of 29 decks +13% synergy
Clifftop Retreat
41% of 265 decks +13% synergy
Perilous Landscape
39% of 71 decks +26% synergy
Morphic Pool
38% of 53 decks +11% synergy
Arcane Sanctum
38% of 53 decks +10% synergy
Floodfarm Verge
36% of 22 decks +15% synergy
Bountiful Promenade
34% of 29 decks +10% synergy
Gruul Guildgate
33% of 15 decks +29% synergy
Shadowy Backstreet
33% of 30 decks +20% synergy
Undercity Sewers
33% of 30 decks +19% synergy
Evolving Wilds
32% of 328 decks +11% synergy
Temple of Epiphany
32% of 266 decks +14% synergy
Flooded Strand
31% of 328 decks +21% synergy
Overgrown Farmland
31% of 29 decks +15% synergy
Temple of Enlightenment
30% of 327 decks +14% synergy
Caves of Koilos
30% of 53 decks +2% synergy
Temple of Triumph
30% of 265 decks +13% synergy
Gloomlake Verge
29% of 17 decks +10% synergy
Rakdos Guildgate
29% of 14 decks +24% synergy
Isolated Chapel
28% of 53 decks +1% synergy
Golgari Guildgate
27% of 15 decks +20% synergy
Jetmir's Garden
27% of 15 decks -7% synergy
Overgrown Tomb
27% of 15 decks -16% synergy
Shipwreck Marsh
26% of 53 decks +7% synergy
Drowned Catacomb
26% of 53 decks +1% synergy
Azorius Chancery
26% of 327 decks +11% synergy
Deserted Beach
26% of 327 decks +10% synergy
Valgavoth's Lair
24% of 25 decks +18% synergy
Sundown Pass
23% of 265 decks +8% synergy