Mystic Barrier
Estrid's Invocation

   Prerequisites

What do I need to start this combo?
Mystic Barrier and Estrid's Invocation on the battlefield (Estrid's Invocation as a copy of Mystic Barrier on the battlefield).
You have at least two opponents.

   Steps

How does this combo work?
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

What do I get from this combo?
Creatures can't attack
Lock
Aminatou, Veil Piercer
0.6%inclusion104 decks16.1K decks
Pramikon, Sky Rampart
1.0%inclusion68 decks6.74K decks
Estrid, the Masked
0.8%inclusion35 decks4.25K decks
Tuvasa the Sunlit
0.3%inclusion22 decks7.45K decks
Zur, Eternal Schemer
0.3%inclusion19 decks6.13K decks
Zur the Enchanter
0.1%inclusion17 decks15.5K decks
Oloro, Ageless Ascetic
0.0%inclusion9 decks20.3K decks
Go-Shintai of Life's Origin
0.0%inclusion9 decks19.7K decks
Zedruu the Greathearted
0.1%inclusion8 decks11.5K decks
Y'shtola, Night's Blessed
0.0%inclusion8 decks41.6K decks
The Master of Keys
0.1%inclusion5 decks7.88K decks
Stenn, Paranoid Partisan
0.6%inclusion4 decks689 decks
Terra, Magical Adept
0.0%inclusion4 decks16.2K decks
Heliod, the Radiant Dawn
0.1%inclusion3 decks5.97K decks
Derevi, Empyrial Tactician
0.0%inclusion3 decks11.5K decks
Tom Bombadil
0.0%inclusion3 decks19.3K decks
Narset, Enlightened Master
0.0%inclusion3 decks6.15K decks
Ertai, the Corrupted
0.3%inclusion3 decks1.07K decks
New Cards
Turbulent Steppe
13%inclusion2 decks15 decks
Noxious Newt
9.1%inclusion1 decks11 decks
Turbulent Springs
6.7%inclusion1 decks15 decks
Turbulent Moor
3.7%inclusion1 decks27 decks
Grave Researcher
3.6%inclusion1 decks28 decks
High Synergy Cards
Sphere of Safety
72%inclusion278 decks385 decks
Enchantress's Presence
58%inclusion59 decks101 decks
Mirrormade
57%inclusion219 decks385 decks
Sterling Grove
60%inclusion61 decks101 decks
Propaganda
65%inclusion252 decks385 decks
Hall of Heliod's Generosity
57%inclusion220 decks385 decks
Ghostly Prison
62%inclusion239 decks385 decks
Copy Enchantment
51%inclusion196 decks385 decks
Fertile Ground
51%inclusion52 decks101 decks
Sanctum Weaver
49%inclusion49 decks101 decks
Top Cards
Sythis, Harvest's Hand
50%inclusion50 decks101 decks
Wild Growth
49%inclusion49 decks101 decks
Eidolon of Blossoms
48%inclusion48 decks101 decks
Swords to Plowshares
47%inclusion180 decks385 decks
Doomwake Giant
41%inclusion83 decks203 decks
Utopia Sprawl
40%inclusion40 decks101 decks
Whirlwind of Thought
38%inclusion45 decks117 decks
Mesa Enchantress
38%inclusion146 decks385 decks
Privileged Position
38%inclusion38 decks101 decks
Setessan Champion
35%inclusion35 decks101 decks
Game Changers
Smothering Tithe
43%inclusion165 decks385 decks
Rhystic Study
42%inclusion161 decks385 decks
Enlightened Tutor
34%inclusion132 decks385 decks
Teferi's Protection
18%inclusion69 decks385 decks
Farewell
15%inclusion58 decks385 decks
Mystical Tutor
14%inclusion53 decks385 decks
Serra's Sanctum
12%inclusion48 decks385 decks
Underworld Breach
6.0%inclusion7 decks117 decks
Grand Arbiter Augustin IV
5.5%inclusion21 decks385 decks
Narset, Parter of Veils
5.2%inclusion20 decks385 decks
Creatures
Destiny Spinner
34%inclusion34 decks101 decks
Satyr Enchanter
33%inclusion33 decks101 decks
Demon of Fate's Design
30%inclusion61 decks203 decks
Ondu Spiritdancer
30%inclusion115 decks385 decks
Jukai Naturalist
30%inclusion30 decks101 decks
Entity Tracker
29%inclusion105 decks360 decks
Herald of the Pantheon
26%inclusion26 decks101 decks
Zur the Enchanter
25%inclusion51 decks203 decks
Verduran Enchantress
25%inclusion25 decks101 decks
Yenna, Redtooth Regent
25%inclusion25 decks101 decks
Dryad of the Ilysian Grove
25%inclusion25 decks101 decks
Zur, Eternal Schemer
24%inclusion49 decks203 decks
Inquisitive Glimmer
24%inclusion87 decks365 decks
Archon of Sun's Grace
22%inclusion85 decks385 decks
Moon-Blessed Cleric
22%inclusion84 decks385 decks
Starfield Mystic
22%inclusion84 decks385 decks
Argothian Enchantress
22%inclusion22 decks101 decks
Athreos, Shroud-Veiled
21%inclusion43 decks203 decks
The Master of Keys
20%inclusion38 decks194 decks
Fear of Sleep Paralysis
19%inclusion67 decks360 decks
Calix, Guided by Fate
18%inclusion18 decks101 decks
Grim Guardian
16%inclusion32 decks203 decks
Windborn Muse
15%inclusion56 decks385 decks
Archetype of Imagination
14%inclusion54 decks385 decks
Hexing Squelcher
14%inclusion5 decks36 decks
Aether Membrane
14%inclusion16 decks117 decks
Esper Sentinel
14%inclusion52 decks385 decks
Heliod, the Radiant Dawn
13%inclusion51 decks385 decks
Tuvasa the Sunlit
13%inclusion13 decks101 decks
Birds of Paradise
13%inclusion13 decks101 decks
Ghostly Dancers
13%inclusion46 decks359 decks
Enduring Tenacity
12%inclusion25 decks203 decks
Kazuul, Tyrant of the Cliffs
12%inclusion14 decks117 decks
Ancient Cellarspawn
11%inclusion22 decks193 decks
Composer of Spring
11%inclusion11 decks101 decks
Soaring Lightbringer
11%inclusion39 decks359 decks
Aura Thief
10%inclusion39 decks385 decks
Clever Impersonator
10%inclusion38 decks385 decks
Spark Double
10%inclusion38 decks385 decks
Crystal Barricade
9.3%inclusion31 decks333 decks
Ajani's Chosen
9.1%inclusion35 decks385 decks
Courser of Kruphix
8.9%inclusion9 decks101 decks
Noble Hierarch
8.9%inclusion9 decks101 decks
Faerie Mastermind
8.6%inclusion33 decks385 decks
Gisela, Blade of Goldnight
8.5%inclusion10 decks117 decks
Perplexing Chimera
8.3%inclusion32 decks385 decks
Fog Bank
8.3%inclusion32 decks385 decks
Gremlin Tamer
8.1%inclusion29 decks360 decks
Weaver of Harmony
7.9%inclusion8 decks101 decks
Azor's Elocutors
7.5%inclusion29 decks385 decks
Instants
Counterspell
34%inclusion131 decks385 decks
Arcane Denial
31%inclusion119 decks385 decks
Path to Exile
28%inclusion108 decks385 decks
Brainstorm
28%inclusion106 decks385 decks
Dovin's Veto
25%inclusion98 decks385 decks
Chaos Warp
22%inclusion26 decks117 decks
Cyclonic Rift
18%inclusion71 decks385 decks
Deflecting Swat
18%inclusion21 decks117 decks
Void Rend
17%inclusion35 decks203 decks
An Offer You Can't Refuse
16%inclusion62 decks385 decks
Anguished Unmaking
15%inclusion31 decks203 decks
Heroic Intervention
15%inclusion15 decks101 decks
Negate
14%inclusion52 decks385 decks
Beast Within
13%inclusion13 decks101 decks
Mana Drain
13%inclusion49 decks385 decks
Swan Song
13%inclusion49 decks385 decks
Vampiric Tutor
12%inclusion25 decks203 decks
Generous Gift
12%inclusion45 decks385 decks
Inkshield
11%inclusion22 decks203 decks
Dark Ritual
11%inclusion22 decks203 decks
Deflecting Palm
10%inclusion12 decks117 decks
Fierce Guardianship
8.6%inclusion33 decks385 decks
Brainsurge
8.3%inclusion32 decks385 decks
Sink into Stupor
8.1%inclusion31 decks385 decks
Bant Charm
7.9%inclusion8 decks101 decks
Boros Charm
7.7%inclusion9 decks117 decks
Dawn's Truce
7.7%inclusion29 decks379 decks
Fell the Profane
7.4%inclusion15 decks203 decks
Worldly Tutor
6.9%inclusion7 decks101 decks
Growth Spiral
6.9%inclusion7 decks101 decks
Take the Bait
6.8%inclusion8 decks117 decks
Opt
6.5%inclusion25 decks385 decks
Eladamri's Call
5.9%inclusion6 decks101 decks
Deadly Rollick
5.9%inclusion12 decks203 decks
Sorceries
Idyllic Tutor
29%inclusion110 decks385 decks
Supreme Verdict
24%inclusion92 decks385 decks
Redress Fate
21%inclusion75 decks360 decks
Approach of the Second Sun
19%inclusion75 decks385 decks
Cultivate
18%inclusion18 decks101 decks
Blasphemous Act
17%inclusion20 decks117 decks
Farseek
16%inclusion16 decks101 decks
Ponder
15%inclusion56 decks385 decks
Replenish
14%inclusion54 decks385 decks
Three Visits
14%inclusion14 decks101 decks
Terminus
14%inclusion53 decks385 decks
Disrupt Decorum
14%inclusion16 decks117 decks
Resurgent Belief
14%inclusion52 decks385 decks
Nature's Lore
13%inclusion13 decks101 decks
Rampant Growth
13%inclusion13 decks101 decks
Solar Blaze
13%inclusion15 decks117 decks
Calming Verse
12%inclusion12 decks101 decks
Kodama's Reach
12%inclusion12 decks101 decks
Vandalblast
11%inclusion13 decks117 decks
Diabolic Vision
11%inclusion22 decks203 decks
Portent
10%inclusion40 decks385 decks
Toxic Deluge
10%inclusion21 decks203 decks
Bala Ged Recovery
10%inclusion10 decks101 decks
Damn
10%inclusion20 decks203 decks
Extinguish All Hope
9.4%inclusion19 decks203 decks
Dance of the Manse
9.1%inclusion35 decks385 decks
Austere Command
8.8%inclusion34 decks385 decks
Windfall
8.6%inclusion33 decks385 decks
Enduring Ideal
8.3%inclusion32 decks385 decks
Time Wipe
8.1%inclusion31 decks385 decks
Demonic Tutor
7.9%inclusion16 decks203 decks
Temporal Mastery
7.5%inclusion29 decks385 decks
Open the Vaults
7.3%inclusion28 decks385 decks
Brilliant Restoration
7.3%inclusion28 decks385 decks
Promise of Loyalty
7.3%inclusion28 decks385 decks
Wargate
6.9%inclusion7 decks101 decks
Fractured Identity
6.5%inclusion25 decks385 decks
Winds of Rath
6.5%inclusion25 decks385 decks
Faithless Looting
6.0%inclusion7 decks117 decks
Doppelgang
5.9%inclusion6 decks101 decks
Wrath of God
5.2%inclusion20 decks385 decks
Harmless Offering
5.1%inclusion6 decks117 decks
Taunt from the Rampart
5.1%inclusion6 decks117 decks
Utility Artifacts
Sensei's Divining Top
19%inclusion72 decks385 decks
Scroll Rack
14%inclusion55 decks385 decks
Lightning Greaves
13%inclusion50 decks385 decks
Swiftfoot Boots
11%inclusion43 decks385 decks
Norn's Annex
11%inclusion41 decks385 decks
The Chain Veil
8.1%inclusion31 decks385 decks
Crawlspace
7.5%inclusion29 decks385 decks
Enchantments
Extravagant Replication
34%inclusion132 decks385 decks
Greater Auramancy
32%inclusion124 decks385 decks
Court of Vantress
32%inclusion123 decks385 decks
Sigil of the Empty Throne
32%inclusion123 decks385 decks
Starfield of Nyx
32%inclusion122 decks385 decks
Overgrowth
31%inclusion31 decks101 decks
Grasp of Fate
27%inclusion104 decks385 decks
Abundant Growth
26%inclusion26 decks101 decks
Enchanted Evening
26%inclusion99 decks385 decks
Mystic Remora
25%inclusion98 decks385 decks
Karmic Justice
25%inclusion96 decks385 decks
One with the Multiverse
24%inclusion92 decks385 decks
Shark Typhoon
23%inclusion87 decks385 decks
Sanctum of All
22%inclusion6 decks27 decks
Blind Obedience
22%inclusion85 decks385 decks
Binding the Old Gods
21%inclusion6 decks28 decks
Dawn's Reflection
21%inclusion21 decks101 decks
Wolfwillow Haven
21%inclusion21 decks101 decks
Song of the Dryads
20%inclusion20 decks101 decks
Solemnity
19%inclusion75 decks385 decks
Omniscience
19%inclusion74 decks385 decks
Buried in the Garden
19%inclusion19 decks101 decks
Mirari's Wake
19%inclusion19 decks101 decks
Secret Arcade // Dusty Parlor
19%inclusion67 decks360 decks
Imprisoned in the Moon
18%inclusion69 decks385 decks
Trace of Abundance
18%inclusion5 decks28 decks
Market Festival
18%inclusion18 decks101 decks
Land Tax
18%inclusion68 decks385 decks
Shadow of the Second Sun
17%inclusion67 decks385 decks
Aura of Silence
17%inclusion67 decks385 decks
Shimmerwilds Growth
17%inclusion5 decks29 decks
Authority of the Consuls
17%inclusion65 decks385 decks
Hallowed Haunting
17%inclusion64 decks385 decks
Phyrexian Arena
16%inclusion33 decks203 decks
Assemble the Legion
15%inclusion18 decks117 decks
Mind's Dilation
15%inclusion59 decks385 decks
Darksteel Mutation
15%inclusion58 decks385 decks
Gift of Paradise
15%inclusion15 decks101 decks
Strength of the Harvest
15%inclusion15 decks101 decks
Leyline of the Guildpact
15%inclusion4 decks27 decks
Exquisite Blood
15%inclusion30 decks203 decks
Wild Research
15%inclusion17 decks117 decks
War's Toll
15%inclusion17 decks117 decks
Court of Ire
15%inclusion17 decks117 decks
Restricted Office // Lecture Hall
14%inclusion52 decks359 decks
Cacophony Unleashed
14%inclusion29 decks203 decks
Virtue of Persistence
14%inclusion29 decks203 decks
Painful Quandary
14%inclusion29 decks203 decks
Trouble in Pairs
14%inclusion55 decks385 decks
Black Market Connections
14%inclusion29 decks203 decks
Battles
Invasion of Theros
5.7%inclusion22 decks385 decks
Planeswalkers
Calix, Destiny's Hand
18%inclusion18 decks101 decks
Aminatou, the Fateshifter
18%inclusion36 decks203 decks
Estrid, the Masked
10%inclusion10 decks101 decks
Teferi, Time Raveler
9.4%inclusion36 decks385 decks
Tamiyo, Field Researcher
7.9%inclusion8 decks101 decks
Teferi, Master of Time
6.8%inclusion26 decks385 decks
Utility Lands
Reliquary Tower
38%inclusion146 decks385 decks
Bojuka Bog
30%inclusion61 decks203 decks
Otawara, Soaring City
16%inclusion61 decks385 decks
Halimar Depths
14%inclusion55 decks385 decks
Maze of Ith
11%inclusion43 decks385 decks
Boseiju, Who Endures
11%inclusion11 decks101 decks
Adagia, Windswept Bastion
10%inclusion22 decks214 decks
Urza's Saga
8.8%inclusion34 decks385 decks
Rogue's Passage
8.3%inclusion32 decks385 decks
Alchemist's Refuge
7.9%inclusion8 decks101 decks
Urborg, Tomb of Yawgmoth
7.8%inclusion30 decks385 decks
Ancient Tomb
6.0%inclusion23 decks385 decks
Eiganjo, Seat of the Empire
5.7%inclusion22 decks385 decks
Temple of the False God
5.7%inclusion22 decks385 decks
Nykthos, Shrine to Nyx
5.5%inclusion21 decks385 decks
Mistrise Village
5.0%inclusion13 decks259 decks
Mana Artifacts
Sol Ring
77%inclusion298 decks385 decks
Arcane Signet
73%inclusion282 decks385 decks
Talisman of Dominance
38%inclusion77 decks203 decks
Talisman of Creativity
36%inclusion42 decks117 decks
Orzhov Signet
35%inclusion72 decks203 decks
Talisman of Hierarchy
35%inclusion72 decks203 decks
Azorius Signet
35%inclusion135 decks385 decks
Izzet Signet
35%inclusion41 decks117 decks
Boros Signet
33%inclusion39 decks117 decks
Talisman of Conviction
33%inclusion39 decks117 decks
Talisman of Progress
32%inclusion124 decks385 decks
Dimir Signet
29%inclusion59 decks203 decks
Fellwar Stone
28%inclusion109 decks385 decks
Thought Vessel
18%inclusion68 decks385 decks
Chromatic Lantern
14%inclusion55 decks385 decks
Commander's Sphere
10%inclusion38 decks385 decks
Mind Stone
8.8%inclusion34 decks385 decks
Bender's Waterskin
5.3%inclusion10 decks190 decks
Lands
Command Tower
89%inclusion344 decks385 decks
Exotic Orchard
51%inclusion198 decks385 decks
Hallowed Fountain
51%inclusion197 decks385 decks
Arcane Sanctum
51%inclusion103 decks203 decks
Godless Shrine
49%inclusion99 decks203 decks
Sacred Foundry
47%inclusion55 decks117 decks
Temple Garden
47%inclusion47 decks101 decks
Steam Vents
46%inclusion54 decks117 decks
Raugrin Triome
45%inclusion53 decks117 decks
Watery Grave
45%inclusion91 decks203 decks
Breeding Pool
44%inclusion44 decks101 decks
Raffine's Tower
43%inclusion88 decks203 decks
Mystic Monastery
43%inclusion50 decks117 decks
Glacial Fortress
41%inclusion159 decks385 decks
Spectator Seating
40%inclusion47 decks117 decks
Seaside Citadel
40%inclusion40 decks101 decks
Sea of Clouds
39%inclusion149 decks385 decks
Vault of Champions
37%inclusion75 decks203 decks
Training Center
37%inclusion43 decks117 decks
Flooded Strand
37%inclusion141 decks385 decks
Prairie Stream
35%inclusion135 decks385 decks
Sulfur Falls
35%inclusion41 decks117 decks
Caves of Koilos
34%inclusion70 decks203 decks
Morphic Pool
33%inclusion66 decks203 decks
Blood Crypt
32%inclusion9 decks28 decks
Sunpetal Grove
32%inclusion32 decks101 decks
Isolated Chapel
31%inclusion63 decks203 decks
Clifftop Retreat
31%inclusion36 decks117 decks
Spara's Headquarters
31%inclusion31 decks101 decks
Canopy Vista
31%inclusion31 decks101 decks
Adarkar Wastes
31%inclusion118 decks385 decks
Underground River
31%inclusion62 decks203 decks
Hinterland Harbor
30%inclusion30 decks101 decks
The World Tree
30%inclusion8 decks27 decks
Indatha Triome
29%inclusion8 decks28 decks
Drowned Catacomb
29%inclusion58 decks203 decks
Stomping Ground
29%inclusion8 decks28 decks
Overgrown Tomb
29%inclusion8 decks28 decks
Sunken Hollow
27%inclusion55 decks203 decks
Ziatora's Proving Ground
26%inclusion7 decks27 decks
Simic Growth Chamber
26%inclusion26 decks101 decks
Temple of Silence
26%inclusion52 decks203 decks
Jetmir's Garden
25%inclusion7 decks28 decks
Selesnya Sanctuary
25%inclusion25 decks101 decks
Bountiful Promenade
25%inclusion25 decks101 decks
Rejuvenating Springs
25%inclusion25 decks101 decks
Yavimaya Coast
24%inclusion24 decks101 decks
Evolving Wilds
23%inclusion90 decks385 decks
Azorius Chancery
23%inclusion89 decks385 decks
Battlefield Forge
23%inclusion27 decks117 decks