Emeria Shepherd + Felidar Guardian + Altar of Dementia

Emeria Shepherd
Felidar Guardian
Altar of Dementia

Requires
Emeria Shepherd must be on the battlefield. Felidar Guardian must be in hand. Altar of Dementia must be on the battlefield. You control Plains. Mana needed: 3
Steps
  1. Cast Felidar Guardian by paying 3.
  2. Felidar Guardian enters the battlefield, blinking Plains.
  3. Emeria Shepherd triggers.
  4. Holding priority, activate Altar of Dementia by sacrificing Felidar Guardian, causing target player to mill one card.
  5. Resolve the Emeria Shepherd trigger, returning Felidar Guardian from your graveyard to the battlefield.
  6. Repeat from step 2.
Results
Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers.

Elesh Norn, Mother of Machines
1.04% of 7595 decks 79 decks
Preston, the Vanisher
0.71% of 3243 decks 23 decks
Saffi Eriksdotter
1.87% of 535 decks 10 decks
Kroxa and Kunoros
0.34% of 2065 decks 7 decks
Giada, Font of Hope
0.03% of 17522 decks 6 decks
Celestine, the Living Saint
0.33% of 1538 decks 5 decks
Thalia and The Gitrog Monster
0.03% of 12880 decks 4 decks
Shilgengar, Sire of Famine
0.10% of 3877 decks 4 decks
Emiel the Blessed
0.20% of 2034 decks 4 decks
Moira and Teshar
0.87% of 462 decks 4 decks
Mila, Crafty Companion
0.47% of 644 decks 3 decks
Nadaar, Selfless Paladin
0.58% of 515 decks 3 decks
Hofri Ghostforge
0.17% of 1781 decks 3 decks
Gerrard, Weatherlight Hero
0.47% of 424 decks 2 decks
Loran of the Third Path
0.93% of 215 decks 2 decks
Aminatou, the Fateshifter
0.03% of 6286 decks 2 decks
Trostani, Selesnya's Voice
0.04% of 4648 decks 2 decks
Daxos, Blessed by the Sun
0.33% of 603 decks 2 decks
High Synergy Cards
Karmic Guide
88% of 206 decks +84% synergy
Sun Titan
83% of 206 decks +73% synergy
Reveillark
66% of 206 decks +64% synergy
Restoration Angel
66% of 206 decks +63% synergy
Chainer, Nightmare Adept
67% of 9 decks +62% synergy
Ephemerate
67% of 205 decks +61% synergy
Ripples of Undeath
67% of 6 decks +60% synergy
Eternal Witness
81% of 26 decks +60% synergy
Fiend Hunter
57% of 206 decks +55% synergy
Renegade Rallier
54% of 26 decks +53% synergy
Top Cards
Swords to Plowshares
80% of 206 decks +17% synergy
Faithless Looting
65% of 20 decks +48% synergy
Solemn Simulacrum
61% of 206 decks +47% synergy
Path to Exile
61% of 206 decks +15% synergy
Mystic Remora
58% of 12 decks +40% synergy
Sakura-Tribe Elder
58% of 26 decks +39% synergy
Loran of the Third Path
57% of 182 decks +49% synergy
Animate Dead
55% of 29 decks +46% synergy
Teleportation Circle
53% of 202 decks +50% synergy
Panharmonicon
52% of 206 decks +48% synergy
Creatures
Spirited Companion
52% of 201 decks +47% synergy
Charming Prince
49% of 205 decks +47% synergy
Sister Hospitaller
48% of 23 decks +47% synergy
Wall of Omens
48% of 206 decks +45% synergy
Avacyn's Pilgrim
46% of 26 decks +31% synergy
Flickerwisp
46% of 206 decks +44% synergy
Combustible Gearhulk
45% of 20 decks +42% synergy
Kiki-Jiki, Mirror Breaker
45% of 20 decks +41% synergy
Knight of the White Orchid
45% of 206 decks +39% synergy
Preston, the Vanisher
44% of 169 decks +43% synergy
Inspiring Overseer
43% of 197 decks +40% synergy
Peregrine Drake
42% of 12 decks +38% synergy
Abdel Adrian, Gorion's Ward
40% of 197 decks +39% synergy
Priest of Ancient Lore
38% of 202 decks +37% synergy
Angel of Indemnity
37% of 30 decks +35% synergy
Esper Sentinel
35% of 203 decks +15% synergy
Magus of the Wheel
35% of 20 decks +31% synergy
Imperial Recruiter
35% of 20 decks +29% synergy
Fauna Shaman
35% of 26 decks +32% synergy
Reclamation Sage
35% of 26 decks +24% synergy
Llanowar Elves
35% of 26 decks +14% synergy
Priest of Fell Rites
34% of 29 decks +32% synergy
Soul Warden
34% of 206 decks +29% synergy
Archaeomancer
33% of 12 decks +30% synergy
Isshin, Two Heavens as One
33% of 9 decks +28% synergy
Mulldrifter
33% of 12 decks +28% synergy
Faerie Mastermind
33% of 9 decks +26% synergy
Suture Priest
33% of 206 decks +30% synergy
Rumor Gatherer
32% of 197 decks +29% synergy
Scute Swarm
32% of 25 decks +22% synergy
Skyclave Apparition
32% of 204 decks +29% synergy
Sheoldred
31% of 16 decks +28% synergy
Kor Cartographer
31% of 206 decks +30% synergy
Ashen Rider
31% of 29 decks +30% synergy
Stitcher's Supplier
31% of 29 decks +28% synergy
Viscera Seer
31% of 29 decks +22% synergy
Soul of the Harvest
31% of 26 decks +28% synergy
Acidic Slime
31% of 26 decks +27% synergy
Wood Elves
31% of 26 decks +24% synergy
Witch Enchanter
31% of 26 decks +21% synergy
Birds of Paradise
31% of 26 decks +4% synergy
Eldrazi Displacer
30% of 206 decks +29% synergy
Anger
30% of 20 decks +24% synergy
Hullbreaker Horror
30% of 10 decks +23% synergy
Kodama of the East Tree
29% of 24 decks +26% synergy
Archon of Cruelty
28% of 29 decks +25% synergy
Syr Konrad, the Grim
28% of 29 decks +19% synergy
Zulaport Cutthroat
28% of 29 decks +18% synergy
Loyal Warhound
27% of 202 decks +25% synergy
Kitchen Finks
27% of 26 decks +27% synergy
Instants
Eerie Interlude
49% of 206 decks +45% synergy
Generous Gift
45% of 205 decks +20% synergy
Cloudshift
45% of 206 decks +42% synergy
Anguished Unmaking
45% of 29 decks +21% synergy
Cyclonic Rift
42% of 12 decks +14% synergy
Entomb
41% of 29 decks +34% synergy
Thrill of Possibility
40% of 20 decks +30% synergy
Enlightened Tutor
37% of 206 decks +19% synergy
Fierce Guardianship
36% of 11 decks +18% synergy
Dawn's Truce
36% of 14 decks +20% synergy
Beast Within
35% of 26 decks -4% synergy
Intuition
33% of 12 decks +31% synergy
Force of Negation
33% of 12 decks +24% synergy
Force of Will
33% of 12 decks +22% synergy
Terminate
33% of 9 decks +13% synergy
Counterspell
33% of 12 decks -10% synergy
Teferi's Protection
32% of 206 decks +12% synergy
Heroic Intervention
31% of 26 decks +1% synergy
Tibalt's Trickery
30% of 20 decks +24% synergy
An Offer You Can't Refuse
30% of 10 decks +9% synergy
Chaos Warp
30% of 20 decks -2% synergy
Dark Ritual
28% of 29 decks +5% synergy
Cosmic Rebirth
27% of 11 decks +25% synergy
Stroke of Midnight
27% of 74 decks +15% synergy
Eladamri's Call
27% of 26 decks +16% synergy
Worldly Tutor
27% of 26 decks +13% synergy
Lae'zel's Acrobatics
26% of 197 decks +25% synergy
Ghostly Flicker
25% of 12 decks +20% synergy
Pact of Negation
25% of 12 decks +18% synergy
Swan Song
25% of 12 decks +9% synergy
Brainstorm
25% of 12 decks +4% synergy
Big Score
22% of 18 decks +13% synergy
Fracture
21% of 29 decks +14% synergy
Despark
21% of 29 decks +5% synergy
Vampiric Tutor
21% of 29 decks +2% synergy
Heartwarming Redemption
20% of 20 decks +19% synergy
Flicker of Fate
20% of 205 decks +19% synergy
Valakut Awakening
20% of 20 decks +14% synergy
Boros Charm
20% of 20 decks -5% synergy
Krosan Grip
19% of 26 decks +12% synergy
Crop Rotation
19% of 26 decks +9% synergy
Hostile Negotiations
17% of 23 decks +16% synergy
Flawless Maneuver
17% of 204 decks +7% synergy
Chord of Calling
15% of 26 decks +10% synergy
Flare of Fortitude
15% of 26 decks +9% synergy
Harrow
15% of 26 decks +6% synergy
Unexpected Windfall
15% of 20 decks +8% synergy
Wear // Tear
15% of 20 decks +7% synergy
Deflecting Swat
15% of 20 decks -1% synergy
Ghostway
15% of 206 decks +14% synergy
Sorceries
Blasphemous Act
50% of 20 decks +16% synergy
Reanimate
48% of 29 decks +33% synergy
Buried Alive
45% of 29 decks +39% synergy
Kodama's Reach
38% of 26 decks +7% synergy
Cultivate
38% of 26 decks -8% synergy
Sevinne's Reclamation
37% of 205 decks +29% synergy
Unburial Rites
34% of 29 decks +32% synergy
Damn
34% of 29 decks +18% synergy
Farewell
33% of 201 decks +20% synergy
Ruinous Ultimatum
33% of 9 decks +15% synergy
Dread Return
31% of 29 decks +26% synergy
Rampant Growth
31% of 26 decks -4% synergy
Cathartic Reunion
30% of 20 decks +26% synergy
Gamble
30% of 20 decks +20% synergy
Austere Command
28% of 206 decks +15% synergy
Living Death
28% of 29 decks +22% synergy
Green Sun's Zenith
27% of 26 decks +21% synergy
Thrilling Discovery
25% of 20 decks +23% synergy
Wrath of God
25% of 206 decks +18% synergy
Victimize
24% of 29 decks +12% synergy
Demonic Tutor
24% of 29 decks +2% synergy
Another Round
23% of 35 decks +21% synergy
Incarnation Technique
21% of 29 decks +20% synergy
Eldritch Evolution
19% of 26 decks +15% synergy
Nature's Lore
19% of 26 decks -13% synergy
Unmarked Grave
17% of 29 decks +15% synergy
Finale of Devastation
16% of 25 decks +8% synergy
Bala Ged Recovery
16% of 25 decks +7% synergy
Farseek
15% of 26 decks -19% synergy
Wheel of Misfortune
15% of 20 decks +11% synergy
Breach the Multiverse
15% of 20 decks +10% synergy
Feed the Swarm
14% of 29 decks -4% synergy
Ascend from Avernus
13% of 197 decks +11% synergy
Idyllic Tutor
12% of 206 decks +7% synergy
Harmonize
12% of 26 decks +3% synergy
Three Visits
12% of 26 decks -13% synergy
Dread Summons
10% of 29 decks +9% synergy
Persist
10% of 29 decks +8% synergy
Read the Bones
10% of 29 decks +3% synergy
Diabolic Intent
10% of 29 decks +2% synergy
Winds of Abandon
10% of 205 decks +8% synergy
White Sun's Twilight
10% of 144 decks +6% synergy
Vanquish the Horde
9% of 202 decks +6% synergy
Storm of Souls
8% of 202 decks +8% synergy
Against All Odds
8% of 127 decks +7% synergy
Emeria's Call
6% of 204 decks +5% synergy
Ondu Inversion
6% of 204 decks +4% synergy
Approach of the Second Sun
5% of 206 decks +2% synergy
Utility Artifacts
Ashnod's Altar
50% of 206 decks +43% synergy
Birthing Pod
35% of 26 decks +32% synergy
Swiftfoot Boots
34% of 206 decks +6% synergy
Conjurer's Closet
33% of 206 decks +30% synergy
Archaeomancer's Map
32% of 203 decks +28% synergy
Lightning Greaves
30% of 206 decks +5% synergy
Pearl Medallion
29% of 206 decks +27% synergy
Blasting Station
28% of 206 decks +28% synergy
Altar of the Brood
27% of 206 decks +26% synergy
Sword of Hearth and Home
27% of 203 decks +25% synergy
Phyrexian Altar
27% of 206 decks +23% synergy
Skullclamp
21% of 206 decks +9% synergy
Oketra's Monument
20% of 206 decks +18% synergy
Wayfarer's Bauble
19% of 206 decks +9% synergy
Caduceus, Staff of Hermes
18% of 17 decks +13% synergy
Aetherflux Reservoir
13% of 206 decks +9% synergy
Portal to Phyrexia
13% of 182 decks +11% synergy
Palantír of Orthanc
11% of 83 decks +9% synergy
Collector's Vault
10% of 68 decks +9% synergy
Blade of Selves
10% of 206 decks +9% synergy
Sword of the Animist
8% of 206 decks +3% synergy
Matzalantli, the Great Door
7% of 56 decks +6% synergy
The One Ring
7% of 112 decks -2% synergy
Wedding Ring
7% of 202 decks +5% synergy
Nim Deathmantle
7% of 206 decks +6% synergy
Golden Argosy
6% of 189 decks +6% synergy
Mesmeric Orb
5% of 206 decks +4% synergy
Ichor Wellspring
5% of 206 decks +4% synergy
Enchantments
Nahiri's Resolve
50% of 6 decks +48% synergy
Rhystic Study
42% of 12 decks +14% synergy
Goblin Bombardment
40% of 20 decks +34% synergy
Smothering Tithe
38% of 206 decks +13% synergy
Phyrexian Arena
31% of 29 decks +16% synergy
Guardian Project
31% of 26 decks +22% synergy
Caretaker's Talent
30% of 10 decks +18% synergy
Cemetery Tampering
30% of 27 decks +28% synergy
Evolutionary Leap
27% of 26 decks +25% synergy
Sylvan Library
27% of 26 decks +15% synergy
Out of the Tombs
26% of 23 decks +25% synergy
Felidar Retreat
26% of 204 decks +19% synergy
Cathars' Crusade
25% of 206 decks +19% synergy
Pattern of Rebirth
23% of 26 decks +22% synergy
Bitter Reunion
23% of 13 decks +21% synergy
Greater Good
23% of 26 decks +18% synergy
Angelic Renewal
22% of 206 decks +22% synergy
Grasp of Fate
22% of 206 decks +19% synergy
Trouble in Pairs
20% of 44 decks +14% synergy
Land Tax
20% of 206 decks +14% synergy
Warstorm Surge
20% of 20 decks +15% synergy
Gift of Immortality
20% of 206 decks +18% synergy
Aura Shards
19% of 26 decks +10% synergy
Oblivion Ring
19% of 206 decks +18% synergy
Dance of the Dead
17% of 29 decks +16% synergy
Necromancy
17% of 29 decks +14% synergy
Kaya's Ghostform
17% of 29 decks +13% synergy
Ossification
16% of 137 decks +15% synergy
Survival of the Fittest
15% of 26 decks +14% synergy
Mirari's Wake
15% of 26 decks +2% synergy
Touch the Spirit Realm
15% of 201 decks +13% synergy
Bastion of Remembrance
14% of 29 decks +8% synergy
Ghostly Prison
14% of 206 decks +2% synergy
Blessed Sanctuary
13% of 204 decks +12% synergy
Fecundity
12% of 26 decks +11% synergy
Sterling Grove
12% of 26 decks +4% synergy
Ajani's Welcome
11% of 206 decks +10% synergy
Rampage of the Valkyries
10% of 29 decks +10% synergy
The Eldest Reborn
10% of 29 decks +8% synergy
Seal from Existence
10% of 107 decks +10% synergy
Authority of the Consuls
10% of 206 decks +6% synergy
Far Traveler
10% of 197 decks +9% synergy
Court of Ardenvale
9% of 68 decks +7% synergy
Assemble the Players
8% of 48 decks +7% synergy
Banishing Light
8% of 206 decks +7% synergy
Tocasia's Welcome
8% of 182 decks +4% synergy
Court of Grace
8% of 203 decks +5% synergy
Journey to Nowhere
7% of 206 decks +7% synergy
Anointed Procession
7% of 206 decks -2% synergy
Blind Obedience
7% of 206 decks +0% synergy
Battles
Invasion of Fiora
23% of 13 decks +22% synergy
Invasion of Tolvada
23% of 13 decks +22% synergy
Planeswalkers
Dihada, Binder of Wills
43% of 7 decks +38% synergy
The Eternal Wanderer
33% of 144 decks +30% synergy
Kaya, Intangible Slayer
25% of 20 decks +23% synergy
Nahiri, the Harbinger
15% of 20 decks +14% synergy
Kaya, Ghost Assassin
10% of 29 decks +10% synergy
Liliana, Death's Majesty
10% of 29 decks +9% synergy
Utility Lands
Emeria, the Sky Ruin
46% of 206 decks +42% synergy
War Room
38% of 203 decks +32% synergy
Reliquary Tower
33% of 206 decks +3% synergy
Takenuma, Abandoned Mire
32% of 28 decks +22% synergy
Otawara, Soaring City
30% of 10 decks +13% synergy
Boseiju, Who Endures
29% of 24 decks +10% synergy
Eiganjo, Seat of the Empire
28% of 201 decks +19% synergy
Nykthos, Shrine to Nyx
28% of 206 decks +22% synergy
Fountainport
25% of 12 decks +21% synergy
Mystic Sanctuary
25% of 12 decks +13% synergy
Bojuka Bog
24% of 29 decks -6% synergy
Dryad Arbor
23% of 26 decks +19% synergy
Monumental Henge
20% of 25 decks +16% synergy
Three Tree City
20% of 15 decks +10% synergy
Ancient Tomb
18% of 206 decks +8% synergy
Minas Tirith
17% of 87 decks +8% synergy
Vault of the Archangel
17% of 29 decks +6% synergy
Castle Ardenvale
17% of 205 decks +11% synergy
Hall of Heliod's Generosity
16% of 205 decks +9% synergy
Command Beacon
16% of 206 decks +11% synergy
Gaea's Cradle
15% of 26 decks +10% synergy
Slayers' Stronghold
15% of 20 decks +9% synergy
High Market
14% of 206 decks +11% synergy
Windbrisk Heights
14% of 206 decks +9% synergy
Dakmor Salvage
14% of 29 decks +12% synergy
Castle Locthwain
14% of 29 decks +9% synergy
Secluded Steppe
14% of 206 decks +10% synergy
Tomb Fortress
13% of 23 decks +12% synergy
Urza's Saga
12% of 203 decks +5% synergy
Stirring Wildwood
12% of 26 decks +10% synergy
Gavony Township
12% of 26 decks +2% synergy
Scavenger Grounds
11% of 206 decks +7% synergy
Mistveil Plains
10% of 206 decks +9% synergy
Geier Reach Sanitarium
10% of 206 decks +7% synergy
Strip Mine
9% of 206 decks +6% synergy
Terrain Generator
9% of 206 decks +8% synergy
Buried Ruin
9% of 206 decks +4% synergy
The Fair Basilica
9% of 127 decks +8% synergy
Rogue's Passage
8% of 206 decks -12% synergy
Karoo
7% of 206 decks +7% synergy
Homeward Path
7% of 206 decks +6% synergy
Ghost Quarter
7% of 206 decks +5% synergy
Temple of the False God
7% of 206 decks -2% synergy
Hidden Courtyard
7% of 56 decks +6% synergy
Emergence Zone
6% of 205 decks +3% synergy
Field of the Dead
6% of 205 decks +2% synergy
Seraph Sanctuary
6% of 206 decks +5% synergy
Drifting Meadow
6% of 206 decks +5% synergy
Kor Haven
6% of 206 decks +5% synergy
Inventors' Fair
6% of 206 decks +2% synergy
Mana Artifacts
Sol Ring
89% of 206 decks +5% synergy
Rakdos Signet
67% of 9 decks +37% synergy
Arcane Signet
60% of 205 decks -12% synergy
Orzhov Signet
52% of 29 decks +25% synergy
Boros Signet
45% of 20 decks +22% synergy
Talisman of Conviction
40% of 20 decks +17% synergy
Talisman of Hierarchy
34% of 29 decks +10% synergy
Mind Stone
34% of 206 decks +17% synergy
Talisman of Indulgence
33% of 9 decks +7% synergy
Talisman of Progress
25% of 12 decks +2% synergy
Thought Vessel
23% of 206 decks +6% synergy
Cursed Mirror
20% of 20 decks +15% synergy
Selesnya Signet
15% of 26 decks +7% synergy
Throne of Eldraine
15% of 68 decks +12% synergy
Nyx Lotus
11% of 205 decks +10% synergy
Mana Crypt
11% of 206 decks +3% synergy
Fellwar Stone
10% of 206 decks -11% synergy
Caged Sun
10% of 206 decks +7% synergy
Jeweled Lotus
9% of 203 decks +4% synergy
Marble Diamond
9% of 206 decks +5% synergy
Commander's Sphere
9% of 206 decks -6% synergy
Mana Vault
8% of 206 decks +1% synergy
Liquimetal Torque
7% of 203 decks +3% synergy
Chrome Mox
6% of 206 decks -0% synergy
Lotus Petal
6% of 206 decks -0% synergy
Skyclave Relic
6% of 204 decks +5% synergy
Gauntlet of Power
5% of 206 decks +4% synergy
Lands
Savai Triome
78% of 9 decks +51% synergy
Drowned Catacomb
75% of 4 decks +49% synergy
Llanowar Wastes
75% of 4 decks +49% synergy
Watery Grave
75% of 4 decks +34% synergy
Sacred Foundry
65% of 20 decks +29% synergy
Hallowed Fountain
58% of 12 decks +18% synergy
Sunpetal Grove
58% of 26 decks +34% synergy
Temple Garden
58% of 26 decks +17% synergy
Luxury Suite
56% of 9 decks +29% synergy
Blood Crypt
56% of 9 decks +17% synergy
Godless Shrine
55% of 29 decks +15% synergy
Canopy Vista
54% of 26 decks +18% synergy
Isolated Chapel
52% of 29 decks +24% synergy
Caves of Koilos
52% of 29 decks +24% synergy
Clifftop Retreat
45% of 20 decks +16% synergy
Nomad Outpost
44% of 9 decks +17% synergy
Tundra
42% of 12 decks +28% synergy
Sea of Clouds
42% of 12 decks +16% synergy
Prairie Stream
42% of 12 decks +8% synergy
Vault of Champions
41% of 29 decks +16% synergy
Myriad Landscape
41% of 206 decks +21% synergy
Battlefield Forge
40% of 20 decks +14% synergy
Bountiful Promenade
38% of 26 decks +14% synergy
Shadowy Backstreet
38% of 8 decks +24% synergy
Spectator Seating
35% of 20 decks +10% synergy
Selesnya Sanctuary
35% of 26 decks +21% synergy
Fortified Village
35% of 26 decks +19% synergy
Brushland
35% of 26 decks +19% synergy
Orzhov Basilica
34% of 29 decks +19% synergy
Azorius Chancery
33% of 12 decks +19% synergy
Glacial Fortress
33% of 12 decks +8% synergy
Dragonskull Summit
33% of 9 decks +2% synergy
Savannah
31% of 26 decks +18% synergy
Temple of Plenty
31% of 26 decks +18% synergy
Command Tower
31% of 206 decks -43% synergy
Boros Garrison
30% of 20 decks +15% synergy
Temple of Triumph
30% of 20 decks +13% synergy
Tainted Field
28% of 29 decks +14% synergy
Radiant Grove
27% of 22 decks +22% synergy
Horizon Canopy
27% of 26 decks +22% synergy
Razorverge Thicket
27% of 26 decks +22% synergy
Scattered Groves
27% of 26 decks +19% synergy
Alpine Meadow
25% of 20 decks +22% synergy
Shattered Sanctum
25% of 28 decks +12% synergy
Overgrown Farmland
25% of 24 decks +9% synergy
Fetid Heath
24% of 29 decks +13% synergy
Shineshadow Snarl
24% of 29 decks +12% synergy
Temple of Silence
24% of 29 decks +6% synergy
Wooded Bastion
23% of 26 decks +19% synergy
Talon Gates of Madara
21% of 19 decks +18% synergy