Mystic Barrier + Estrid's Invocation

Mystic Barrier
Estrid's Invocation

Requires
Mystic Barrier must be on the battlefield. Estrid's Invocation must be on the battlefield. You have at least two opponents.
Steps
  1. At the beginning of each of your upkeeps, Mystic Barrier and Estrid's Invocation trigger, choosing "left" for Mystic Barrier and "right" for Estrid's Invocation.
  2. As long as there are three or more players in the game, creatures cannot attack.
Results
Creatures cannot attack.

Top Commanders (3)
Pramikon, Sky Rampart
1.23% of 3914 decks 48 decks
Estrid, the Masked
0.66% of 3018 decks 20 decks
Tuvasa the Sunlit
0.20% of 5039 decks 10 decks
High Synergy Cards (10)
Ghostly Prison
80% of 133 decks +74% synergy
Sphere of Safety
74% of 133 decks +72% synergy
Propaganda
75% of 133 decks +70% synergy
Enchantress's Presence
69% of 49 decks +67% synergy
Sterling Grove
63% of 49 decks +61% synergy
Eidolon of Blossoms
63% of 49 decks +61% synergy
Sythis, Harvest's Hand
61% of 44 decks +60% synergy
Sanctum Weaver
61% of 44 decks +59% synergy
Court of Vantress
57% of 35 decks +56% synergy
Destiny Spinner
53% of 47 decks +51% synergy
Top Cards (10)
Smothering Tithe
52% of 133 decks +40% synergy
Fertile Ground
51% of 49 decks +49% synergy
Yenna, Redtooth Regent
50% of 14 decks +49% synergy
Rhystic Study
50% of 133 decks +36% synergy
Mirrormade
45% of 132 decks +44% synergy
Wild Growth
45% of 49 decks +40% synergy
Composer of Spring
44% of 18 decks +43% synergy
Setessan Champion
43% of 47 decks +40% synergy
Privileged Position
41% of 49 decks +40% synergy
Sanctum of All
40% of 10 decks +40% synergy
Creatures (50)
Jukai Naturalist
38% of 39 decks +37% synergy
Herald of the Pantheon
37% of 49 decks +36% synergy
Satyr Enchanter
35% of 49 decks +34% synergy
Calix, Guided by Fate
32% of 19 decks +31% synergy
Windborn Muse
30% of 133 decks +28% synergy
Aurelia, the Law Above
30% of 10 decks +28% synergy
Dryad of the Ilysian Grove
30% of 47 decks +26% synergy
Verduran Enchantress
27% of 49 decks +25% synergy
Mesa Enchantress
26% of 133 decks +24% synergy
Kazuul, Tyrant of the Cliffs
26% of 70 decks +25% synergy
Ondu Spiritdancer
25% of 40 decks +24% synergy
Zur the Enchanter
24% of 37 decks +24% synergy
Azor's Elocutors
23% of 133 decks +23% synergy
Tuvasa the Sunlit
22% of 49 decks +22% synergy
Suppressor Skyguard
21% of 14 decks +21% synergy
Spark Double
20% of 133 decks +17% synergy
Baird, Steward of Argive
20% of 133 decks +19% synergy
Clever Impersonator
20% of 133 decks +18% synergy
Argothian Enchantress
18% of 49 decks +18% synergy
Archon of Absolution
18% of 132 decks +18% synergy
Silent Arbiter
18% of 133 decks +17% synergy
Aragorn, King of Gondor
17% of 23 decks +17% synergy
Gisela, Blade of Goldnight
17% of 70 decks +16% synergy
Varchild, Betrayer of Kjeldor
16% of 70 decks +15% synergy
Weaver of Harmony
15% of 39 decks +14% synergy
Wall of Denial
15% of 133 decks +15% synergy
Nylea's Colossus
14% of 49 decks +14% synergy
Sun Titan
14% of 133 decks +9% synergy
Dockside Extortionist
14% of 70 decks +6% synergy
Starfield Mystic
14% of 132 decks +12% synergy
Erebos, God of the Dead
14% of 37 decks +13% synergy
Doomwake Giant
14% of 37 decks +12% synergy
Goblin Spymaster
13% of 70 decks +12% synergy
Fog Bank
13% of 133 decks +12% synergy
Esper Sentinel
13% of 119 decks +3% synergy
Champions of Minas Tirith
12% of 41 decks +12% synergy
Wall of Stolen Identity
12% of 132 decks +12% synergy
Archangel of Tithes
12% of 133 decks +11% synergy
Aether Membrane
11% of 70 decks +11% synergy
Nils, Discipline Enforcer
11% of 120 decks +10% synergy
Agent of Erebos
11% of 37 decks +11% synergy
Gwafa Hazid, Profiteer
11% of 133 decks +10% synergy
Go-Shintai of Hidden Cruelty
10% of 29 decks +10% synergy
Kestia, the Cultivator
10% of 49 decks +10% synergy
Kruphix, God of Horizons
10% of 49 decks +10% synergy
Faeburrow Elder
10% of 49 decks +8% synergy
Eternal Witness
10% of 49 decks -0% synergy
Michiko Konda, Truth Seeker
10% of 133 decks +9% synergy
Hanna, Ship's Navigator
10% of 133 decks +9% synergy
Solemn Simulacrum
10% of 133 decks -5% synergy
Instants (45)
Take the Bait
40% of 10 decks +39% synergy
Enlightened Tutor
39% of 133 decks +31% synergy
Swords to Plowshares
39% of 133 decks +11% synergy
Teferi's Protection
38% of 133 decks +29% synergy
Counterspell
38% of 133 decks +16% synergy
Cyclonic Rift
33% of 133 decks +19% synergy
Heroic Intervention
31% of 49 decks +17% synergy
Arcane Denial
28% of 133 decks +18% synergy
Path to Exile
26% of 133 decks +7% synergy
Boros Charm
24% of 70 decks +18% synergy
Dovin's Veto
24% of 133 decks +19% synergy
An Offer You Can't Refuse
23% of 91 decks +13% synergy
Beast Within
22% of 49 decks +3% synergy
Mana Drain
20% of 133 decks +13% synergy
Chaos Warp
20% of 70 decks +4% synergy
Generous Gift
20% of 132 decks +8% synergy
Mystical Tutor
17% of 133 decks +10% synergy
Fierce Guardianship
16% of 127 decks +7% synergy
Swan Song
15% of 133 decks +7% synergy
Deflecting Palm
14% of 70 decks +13% synergy
Deflecting Swat
13% of 68 decks +6% synergy
Render Silent
12% of 133 decks +11% synergy
Negate
12% of 133 decks +1% synergy
Void Rend
11% of 27 decks +9% synergy
Anguished Unmaking
11% of 37 decks +5% synergy
Vampiric Tutor
11% of 37 decks +1% synergy
Settle the Wreckage
8% of 133 decks +8% synergy
Aetherize
8% of 133 decks +6% synergy
Despark
8% of 37 decks +4% synergy
Brainstorm
8% of 133 decks -4% synergy
Master Warcraft
7% of 70 decks +7% synergy
Mandate of Peace
7% of 132 decks +7% synergy
Force of Will
7% of 133 decks +1% synergy
Bant Charm
6% of 49 decks +6% synergy
Constant Mists
6% of 49 decks +5% synergy
Eladamri's Call
6% of 49 decks +3% synergy
Crop Rotation
6% of 49 decks +2% synergy
Worldly Tutor
6% of 49 decks -0% synergy
Ephemerate
6% of 132 decks +3% synergy
Angel's Grace
6% of 133 decks +5% synergy
Return to Dust
6% of 133 decks +4% synergy
Counterflux
6% of 70 decks +5% synergy
Illusionist's Gambit
5% of 133 decks +5% synergy
Disallow
5% of 133 decks +4% synergy
Pact of Negation
5% of 133 decks +1% synergy
Sorceries (46)
Idyllic Tutor
39% of 133 decks +37% synergy
Approach of the Second Sun
32% of 133 decks +30% synergy
Farseek
29% of 49 decks +13% synergy
Cultivate
29% of 49 decks +6% synergy
Disrupt Decorum
27% of 70 decks +26% synergy
Resurgent Belief
24% of 118 decks +23% synergy
Supreme Verdict
23% of 133 decks +20% synergy
Blasphemous Act
23% of 70 decks +6% synergy
Kodama's Reach
22% of 49 decks +7% synergy
Replenish
19% of 133 decks +18% synergy
Vandalblast
19% of 70 decks +10% synergy
Fractured Identity
18% of 133 decks +18% synergy
Open the Vaults
18% of 133 decks +17% synergy
Taunt from the Rampart
17% of 23 decks +16% synergy
Farewell
16% of 104 decks +10% synergy
Nature's Lore
16% of 49 decks +2% synergy
Toxic Deluge
16% of 37 decks +8% synergy
Promise of Loyalty
16% of 120 decks +15% synergy
Brilliant Restoration
13% of 107 decks +12% synergy
Austere Command
13% of 133 decks +7% synergy
Vanquish the Horde
12% of 111 decks +9% synergy
Dance of the Manse
11% of 132 decks +10% synergy
Merciless Eviction
11% of 37 decks +10% synergy
Demonic Tutor
11% of 37 decks -1% synergy
Windfall
11% of 133 decks +4% synergy
Creeping Renaissance
10% of 49 decks +10% synergy
Skyshroud Claim
10% of 49 decks +6% synergy
Three Visits
10% of 49 decks -1% synergy
Rampant Growth
10% of 49 decks -6% synergy
Winds of Rath
9% of 133 decks +8% synergy
Enduring Ideal
8% of 133 decks +8% synergy
Calming Verse
8% of 49 decks +8% synergy
Wargate
8% of 49 decks +8% synergy
Tempt with Discovery
8% of 49 decks +6% synergy
Grim Tutor
8% of 37 decks +5% synergy
Damnation
8% of 37 decks +4% synergy
Spectacular Showdown
8% of 38 decks +7% synergy
Day of Judgment
8% of 133 decks +7% synergy
Wrath of God
8% of 133 decks +4% synergy
Insurrection
7% of 70 decks +6% synergy
Bala Ged Recovery
7% of 45 decks +2% synergy
Jeska's Will
6% of 64 decks -3% synergy
Collective Voyage
6% of 49 decks +6% synergy
Sevinne's Reclamation
6% of 132 decks +3% synergy
Plea for Guidance
6% of 133 decks +6% synergy
Triumphant Reckoning
6% of 121 decks +6% synergy
Utility Artifacts (17)
Norn's Annex
28% of 133 decks +27% synergy
Crawlspace
26% of 133 decks +24% synergy
Swiftfoot Boots
15% of 133 decks -13% synergy
Lightning Greaves
14% of 133 decks -11% synergy
Ensnaring Bridge
10% of 133 decks +9% synergy
Thaumatic Compass
10% of 133 decks +9% synergy
The Chain Veil
8% of 133 decks +7% synergy
Wayfarer's Bauble
8% of 133 decks -3% synergy
Helm of the Gods
7% of 133 decks +6% synergy
Ichormoon Gauntlet
6% of 47 decks +5% synergy
Orbs of Warding
6% of 133 decks +6% synergy
Meekstone
6% of 133 decks +5% synergy
Venser's Journal
6% of 133 decks +5% synergy
Howling Mine
6% of 133 decks +4% synergy
Bloodthirsty Blade
5% of 132 decks +4% synergy
Aetherflux Reservoir
5% of 133 decks +1% synergy
Sensei's Divining Top
5% of 133 decks -1% synergy
Enchantments (50)
Karmic Justice
38% of 133 decks +38% synergy
Overgrowth
37% of 49 decks +36% synergy
Court of Embereth
36% of 22 decks +35% synergy
Dawn's Reflection
33% of 49 decks +32% synergy
Mirari's Wake
33% of 49 decks +29% synergy
Court of Ire
30% of 64 decks +29% synergy
Utopia Sprawl
29% of 49 decks +25% synergy
Mystic Remora
29% of 133 decks +20% synergy
Whirlwind of Thought
28% of 67 decks +27% synergy
Maelstrom Nexus
27% of 11 decks +27% synergy
Copy Enchantment
27% of 133 decks +27% synergy
Abundant Growth
27% of 49 decks +26% synergy
Sigil of the Empty Throne
26% of 133 decks +25% synergy
Luminarch Ascension
26% of 133 decks +25% synergy
Collective Restraint
25% of 133 decks +25% synergy
Blind Obedience
25% of 133 decks +22% synergy
Court of Grace
25% of 122 decks +23% synergy
Song of the Dryads
24% of 49 decks +23% synergy
Grasp of Fate
23% of 133 decks +22% synergy
Aura of Silence
23% of 133 decks +21% synergy
Leyline of Anticipation
23% of 133 decks +20% synergy
Darksteel Mutation
22% of 133 decks +19% synergy
Rite of the Raging Storm
21% of 70 decks +21% synergy
Greater Auramancy
21% of 133 decks +20% synergy
Sylvan Library
20% of 49 decks +14% synergy
Imprisoned in the Moon
20% of 133 decks +18% synergy
Enchanted Evening
20% of 133 decks +19% synergy
Dissipation Field
20% of 133 decks +19% synergy
Wolfwillow Haven
19% of 47 decks +19% synergy
No Mercy
19% of 37 decks +18% synergy
Phyrexian Arena
19% of 37 decks +12% synergy
Starfield of Nyx
19% of 133 decks +18% synergy
War's Toll
19% of 70 decks +18% synergy
Burgeoning
18% of 49 decks +16% synergy
Bear Umbra
18% of 49 decks +16% synergy
Authority of the Consuls
18% of 133 decks +16% synergy
Black Market Connections
17% of 23 decks +12% synergy
Land Tax
17% of 133 decks +14% synergy
Court of Ardenvale
17% of 35 decks +16% synergy
Hallowed Haunting
17% of 108 decks +16% synergy
Solitary Confinement
17% of 133 decks +16% synergy
Verdant Haven
16% of 49 decks +16% synergy
Dueling Grounds
16% of 49 decks +16% synergy
Tainted Aether
16% of 37 decks +16% synergy
Exquisite Blood
16% of 37 decks +14% synergy
Necropotence
16% of 37 decks +13% synergy
Sanguine Bond
16% of 37 decks +13% synergy
Rest in Peace
16% of 133 decks +15% synergy
Court of Ambition
15% of 34 decks +14% synergy
Web of Inertia
14% of 133 decks +14% synergy
Planeswalkers (18)
Calix, Destiny's Hand
28% of 47 decks +27% synergy
Teyo, Geometric Tactician
15% of 40 decks +14% synergy
Tamiyo, Field Researcher
14% of 49 decks +14% synergy
Chandra, Awakened Inferno
11% of 70 decks +11% synergy
Ajani Unyielding
10% of 49 decks +10% synergy
The Eternal Wanderer
9% of 47 decks +7% synergy
Oko, Thief of Crowns
8% of 49 decks +7% synergy
Teferi, Hero of Dominaria
8% of 133 decks +7% synergy
The Wanderer
7% of 133 decks +6% synergy
Teferi, Time Raveler
7% of 133 decks +5% synergy
Narset, Parter of Veils
7% of 133 decks +4% synergy
Teferi, Master of Time
7% of 123 decks +5% synergy
Estrid, the Masked
6% of 49 decks +6% synergy
Kiora, the Crashing Wave
6% of 49 decks +6% synergy
Garruk Wildspeaker
6% of 49 decks +6% synergy
Elspeth, Sun's Champion
6% of 133 decks +4% synergy
Space Beleren
6% of 54 decks +6% synergy
Teyo, the Shieldmage
5% of 133 decks +5% synergy
Utility Lands (16)
Hall of Heliod's Generosity
56% of 133 decks +53% synergy
Reliquary Tower
48% of 133 decks +20% synergy
Maze of Ith
30% of 133 decks +27% synergy
Bojuka Bog
24% of 37 decks +8% synergy
Otawara, Soaring City
17% of 107 decks +8% synergy
Serra's Sanctum
16% of 133 decks +15% synergy
Eiganjo, Seat of the Empire
11% of 105 decks +7% synergy
Alchemist's Refuge
10% of 49 decks +9% synergy
Boseiju, Who Endures
10% of 40 decks +1% synergy
Temple of the False God
10% of 133 decks -0% synergy
Glacial Chasm
8% of 133 decks +8% synergy
Kor Haven
7% of 133 decks +6% synergy
Baldur's Gate
6% of 78 decks +5% synergy
Field of the Dead
6% of 132 decks +3% synergy
Throne of the High City
5% of 133 decks +5% synergy
Geier Reach Sanitarium
5% of 133 decks +2% synergy
Mana Artifacts (21)
Sol Ring
73% of 133 decks -11% synergy
Arcane Signet
61% of 132 decks -10% synergy
Talisman of Creativity
33% of 70 decks +26% synergy
Izzet Signet
33% of 70 decks +26% synergy
Azorius Signet
32% of 133 decks +25% synergy
Talisman of Conviction
31% of 70 decks +27% synergy
Boros Signet
29% of 70 decks +23% synergy
Orzhov Signet
27% of 37 decks +21% synergy
Dimir Signet
27% of 37 decks +19% synergy
Fellwar Stone
26% of 133 decks +5% synergy
Talisman of Dominance
24% of 37 decks +17% synergy
Chromatic Lantern
24% of 133 decks +15% synergy
Talisman of Hierarchy
22% of 36 decks +17% synergy
Talisman of Progress
21% of 133 decks +17% synergy
Thought Vessel
19% of 133 decks +3% synergy
Commander's Sphere
17% of 133 decks +1% synergy
Mind Stone
10% of 133 decks -8% synergy
Selesnya Signet
8% of 49 decks +6% synergy
Decanter of Endless Water
8% of 75 decks +2% synergy
Simic Signet
6% of 49 decks +3% synergy
Sarevok's Tome
5% of 75 decks +5% synergy
Lands (50)
Command Tower
91% of 133 decks +18% synergy
Sacred Foundry
67% of 70 decks +59% synergy
Zagoth Triome
67% of 12 decks +63% synergy
Spara's Headquarters
66% of 35 decks +62% synergy
Raugrin Triome
63% of 68 decks +60% synergy
Steam Vents
63% of 70 decks +54% synergy
Hallowed Fountain
59% of 133 decks +50% synergy
Raffine's Tower
59% of 27 decks +55% synergy
Indatha Triome
58% of 12 decks +55% synergy
Godless Shrine
54% of 37 decks +45% synergy
Watery Grave
54% of 37 decks +43% synergy
Overgrown Tomb
54% of 13 decks +45% synergy
Exotic Orchard
53% of 133 decks +19% synergy
Temple Garden
51% of 49 decks +42% synergy
Savai Triome
50% of 10 decks +47% synergy
Ziatora's Proving Ground
50% of 6 decks +47% synergy
Jetmir's Garden
50% of 10 decks +46% synergy
Spectator Seating
50% of 64 decks +44% synergy
Seaside Citadel
47% of 49 decks +44% synergy
Training Center
47% of 64 decks +41% synergy
Blood Crypt
45% of 11 decks +36% synergy
Sea of Clouds
45% of 133 decks +39% synergy
The World Tree
44% of 9 decks +42% synergy
Stomping Ground
44% of 16 decks +35% synergy
Arcane Sanctum
43% of 37 decks +40% synergy
Glacial Fortress
43% of 133 decks +38% synergy
Breeding Pool
43% of 49 decks +34% synergy
Mystic Monastery
41% of 70 decks +39% synergy
Ketria Triome
40% of 15 decks +36% synergy
Sulfur Falls
40% of 70 decks +34% synergy
Sunpetal Grove
39% of 49 decks +34% synergy
Prairie Stream
38% of 133 decks +30% synergy
Canopy Vista
37% of 49 decks +29% synergy
Hinterland Harbor
35% of 49 decks +29% synergy
Sundown Pass
35% of 55 decks +31% synergy
Stormcarved Coast
35% of 55 decks +31% synergy
Flooded Strand
34% of 133 decks +24% synergy
Clifftop Retreat
33% of 70 decks +27% synergy
Morphic Pool
30% of 37 decks +23% synergy
Bountiful Promenade
29% of 49 decks +23% synergy
Vault of Champions
27% of 33 decks +21% synergy
Caves of Koilos
27% of 37 decks +21% synergy
Selesnya Sanctuary
27% of 49 decks +23% synergy
Deserted Beach
26% of 111 decks +23% synergy
Battlefield Forge
26% of 70 decks +20% synergy
Arid Mesa
25% of 133 decks +14% synergy
Evolving Wilds
25% of 133 decks +3% synergy
Drowned Catacomb
24% of 37 decks +18% synergy
Scalding Tarn
24% of 133 decks +13% synergy
Sandsteppe Citadel
23% of 13 decks +20% synergy