Copy Enchantment
Estrid's Invocation
Oblivion Ring
Altar of the Brood
1

   Prerequisites

What do I need to start this combo?
Oblivion Ring and Altar of the Brood on the battlefield.
Copy Enchantment and Estrid's Invocation in hand.
4 available

   Steps

How does this combo work?
1
Cast Estrid's Invocation by paying 2.
2
Estrid's Invocation enters the battlefield, triggering Altar of the Brood and itself.
3
Resolve the Altar of Brood trigger, causing each opponent to mill a card.
4
Resolve the Estrid's Invocation's trigger, becoming a copy of Oblivion Ring and exiling Oblivion Ring.
5
Cast Copy Enchantment by paying 2.
6
Copy Enchantment enters the battlefield, triggering Altar of the Brood and itself.
7
Resolve the Altar of Brood trigger, causing each opponent to mill a card.
8
Resolve the Copy Enchantment's trigger, becoming a copy of Estrid's Invocation and exiling Estrid's Invocation.
9
Estrid's Invocation leaves the battlefield, returning Oblivion Ring from exile to the battlefield.
10
Altar of the Brood and Oblivion Ring triggers.
11
Resolve the Altar of Brood trigger, causing each opponent to mill a card.
12
Resolve the Oblivion Ring's trigger, exiling Copy Enchantment.
13
Copy Enchantment leaves the battlefield, returning Estrid's Invocation from exile to the battlefield.
14
Repeat from step 2.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite mill
The Master of Keys
0.07% of 4340 decks 3 decks
Zur the Enchanter
0.02% of 12007 decks 3 decks
Aminatou, Veil Piercer
0.01% of 9561 decks 1 decks
Zur, Eternal Schemer
0.02% of 4389 decks 1 decks
Kenrith, the Returned King
0.00% of 23940 decks 1 decks
Ranar the Ever-Watchful
0.03% of 3433 decks 1 decks
Lulu, Loyal Hollyphant // Candlekeep Sage
0.74% of 136 decks 1 decks
Brago, King Eternal
0.01% of 9451 decks 1 decks
Yorion, Sky Nomad
0.05% of 2150 decks 1 decks
Estrid, the Masked
0.03% of 3557 decks 1 decks
Grand Arbiter Augustin IV
0.01% of 8334 decks 1 decks
Tuvasa the Sunlit
0.02% of 5817 decks 1 decks
Abdel Adrian, Gorion's Ward // Candlekeep Sage
0.03% of 3462 decks 1 decks
Aminatou, the Fateshifter
0.02% of 6193 decks 1 decks
Lady Evangela
0.89% of 112 decks 1 decks
Tameshi, Reality Architect
0.04% of 2652 decks 1 decks
High Synergy Cards
Mirrormade
85% of 20 decks +83% synergy
Grasp of Fate
55% of 20 decks +52% synergy
Detention Sphere
50% of 20 decks +49% synergy
Hall of Heliod's Generosity
55% of 20 decks +48% synergy
Grim Guardian
45% of 11 decks +44% synergy
Entity Tracker
44% of 9 decks +42% synergy
Sage of Mysteries
40% of 20 decks +40% synergy
Scrabbling Skullcrab
40% of 10 decks +40% synergy
Sevinne's Reclamation
45% of 20 decks +38% synergy
Mystic Remora
55% of 20 decks +38% synergy
Top Cards
Swords to Plowshares
75% of 20 decks +12% synergy
Animate Dead
45% of 11 decks +36% synergy
Arcane Denial
45% of 20 decks +25% synergy
Ghostly Prison
40% of 20 decks +29% synergy
Propaganda
40% of 20 decks +28% synergy
Path to Exile
40% of 20 decks -7% synergy
Abdel Adrian, Gorion's Ward
35% of 20 decks +34% synergy
Clever Impersonator
35% of 20 decks +33% synergy
Farewell
35% of 20 decks +22% synergy
Archon of Sun's Grace
30% of 20 decks +26% synergy
Game Changers
Enlightened Tutor
60% of 20 decks +43% synergy
Cyclonic Rift
50% of 20 decks +24% synergy
Rhystic Study
50% of 20 decks +23% synergy
Demonic Tutor
36% of 11 decks +15% synergy
Smothering Tithe
30% of 20 decks +6% synergy
Vampiric Tutor
27% of 11 decks +10% synergy
Fierce Guardianship
25% of 20 decks +7% synergy
Serra's Sanctum
20% of 20 decks +19% synergy
Mana Vault
15% of 20 decks +9% synergy
Teferi's Protection
15% of 20 decks -4% synergy
Creatures
Destiny Spinner
100% of 3 decks +96% synergy
Sanctum Weaver
100% of 3 decks +95% synergy
Jukai Naturalist
100% of 3 decks +93% synergy
Sythis, Harvest's Hand
100% of 3 decks +93% synergy
Balemurk Leech
43% of 7 decks +42% synergy
Ondu Spiritdancer
28% of 18 decks +25% synergy
Leonin Relic-Warder
25% of 20 decks +24% synergy
Moon-Blessed Cleric
25% of 20 decks +23% synergy
Mesa Enchantress
25% of 20 decks +20% synergy
Sun Titan
25% of 20 decks +16% synergy
Fiend Hunter
20% of 20 decks +19% synergy
Ajani's Chosen
20% of 20 decks +19% synergy
Astral Dragon
20% of 20 decks +18% synergy
Felidar Guardian
15% of 20 decks +13% synergy
Restoration Angel
15% of 20 decks +13% synergy
Archaeomancer
15% of 20 decks +12% synergy
Spirited Companion
15% of 20 decks +11% synergy
Displacer Kitten
15% of 20 decks +10% synergy
Mulldrifter
15% of 20 decks +10% synergy
Grand Abolisher
15% of 20 decks +6% synergy
Esper Sentinel
15% of 20 decks -5% synergy
Instants
Counterspell
30% of 20 decks -12% synergy
Brainstorm
25% of 20 decks +5% synergy
Generous Gift
25% of 20 decks +0% synergy
Mana Drain
20% of 20 decks +5% synergy
Dovin's Veto
20% of 20 decks +2% synergy
An Offer You Can't Refuse
20% of 20 decks -2% synergy
Cloudshift
15% of 20 decks +12% synergy
Sorceries
Damn
27% of 11 decks +11% synergy
Toxic Deluge
27% of 11 decks +9% synergy
Idyllic Tutor
25% of 20 decks +21% synergy
Replenish
20% of 20 decks +19% synergy
Supreme Verdict
20% of 20 decks +6% synergy
Sea Gate Restoration
15% of 20 decks +11% synergy
Ponder
15% of 20 decks +3% synergy
Windfall
15% of 20 decks +2% synergy
Utility Artifacts
Mind Stone
20% of 20 decks +3% synergy
Mesmeric Orb
15% of 20 decks +14% synergy
Enchantments
Enchantress's Presence
100% of 3 decks +96% synergy
Sterling Grove
100% of 3 decks +93% synergy
Ripples of Undeath
43% of 7 decks +38% synergy
Amphibian Downpour
30% of 10 decks +27% synergy
Necromancy
27% of 11 decks +24% synergy
Black Market Connections
27% of 11 decks +16% synergy
Phyrexian Arena
27% of 11 decks +12% synergy
Leyline of Anticipation
25% of 20 decks +21% synergy
Sphere of Safety
25% of 20 decks +20% synergy
Land Tax
25% of 20 decks +18% synergy
Blind Obedience
25% of 20 decks +18% synergy
Standstill
20% of 20 decks +20% synergy
Omen of the Sea
20% of 20 decks +19% synergy
Solemnity
20% of 20 decks +19% synergy
Enchanted Evening
20% of 20 decks +19% synergy
Seal of Cleansing
20% of 20 decks +19% synergy
Rest in Peace
20% of 20 decks +18% synergy
Touch the Spirit Realm
20% of 20 decks +18% synergy
Sigil of the Empty Throne
20% of 20 decks +17% synergy
Imprisoned in the Moon
20% of 20 decks +16% synergy
Reality Acid
15% of 20 decks +15% synergy
Journey to Nowhere
15% of 20 decks +15% synergy
Confounding Conundrum
15% of 20 decks +15% synergy
Phyrexian Unlife
15% of 20 decks +15% synergy
The Restoration of Eiganjo
15% of 20 decks +14% synergy
Banishing Light
15% of 20 decks +13% synergy
Dress Down
15% of 20 decks +13% synergy
One with the Multiverse
15% of 20 decks +13% synergy
Shark Typhoon
15% of 20 decks +12% synergy
Omniscience
15% of 20 decks +12% synergy
Darksteel Mutation
15% of 20 decks +9% synergy
Utility Lands
Reliquary Tower
40% of 20 decks +10% synergy
Urza's Saga
35% of 20 decks +28% synergy
Castle Ardenvale
15% of 20 decks +10% synergy
Urborg, Tomb of Yawgmoth
15% of 20 decks +6% synergy
Otawara, Soaring City
15% of 20 decks -1% synergy
Mana Artifacts
Sol Ring
75% of 20 decks -9% synergy
Arcane Signet
70% of 20 decks -2% synergy
Talisman of Hierarchy
64% of 11 decks +38% synergy
Talisman of Dominance
64% of 11 decks +31% synergy
Talisman of Progress
60% of 20 decks +36% synergy
Azorius Signet
55% of 20 decks +30% synergy
Dimir Signet
45% of 11 decks +17% synergy
Fellwar Stone
40% of 20 decks +19% synergy
Orzhov Signet
36% of 11 decks +10% synergy
Thought Vessel
20% of 20 decks +3% synergy
Lands
Command Tower
85% of 20 decks +11% synergy
Hallowed Fountain
75% of 20 decks +35% synergy
Godless Shrine
73% of 11 decks +33% synergy
Watery Grave
73% of 11 decks +32% synergy
Flooded Strand
55% of 20 decks +44% synergy
Sea of Clouds
55% of 20 decks +29% synergy
Morphic Pool
55% of 11 decks +29% synergy
Raffine's Tower
55% of 11 decks +28% synergy
Glacial Fortress
50% of 20 decks +22% synergy
Vault of Champions
45% of 11 decks +20% synergy
Marsh Flats
40% of 20 decks +29% synergy
Prairie Stream
40% of 20 decks +6% synergy
Exotic Orchard
40% of 20 decks +4% synergy
Meticulous Archive
36% of 11 decks +28% synergy
Underground River
36% of 11 decks +16% synergy
Arcane Sanctum
36% of 11 decks +8% synergy
Polluted Delta
35% of 20 decks +23% synergy
Deserted Beach
35% of 20 decks +19% synergy
Valgavoth's Lair
30% of 10 decks +29% synergy
Misty Rainforest
30% of 20 decks +18% synergy
Adarkar Wastes
30% of 20 decks +10% synergy
Scrubland
27% of 11 decks +14% synergy
Underground Sea
27% of 11 decks +13% synergy
Shipwreck Marsh
27% of 11 decks +9% synergy
Drowned Catacomb
27% of 11 decks +0% synergy
Caves of Koilos
27% of 11 decks -2% synergy
Isolated Chapel
27% of 11 decks -3% synergy
Prismatic Vista
25% of 20 decks +20% synergy
Scalding Tarn
25% of 20 decks +14% synergy
Verdant Catacombs
25% of 20 decks +14% synergy
Azorius Chancery
25% of 20 decks +11% synergy
Fabled Passage
20% of 20 decks +11% synergy
Arid Mesa
20% of 20 decks +10% synergy
Tundra
20% of 20 decks +6% synergy
Terramorphic Expanse
20% of 20 decks +4% synergy
Evolving Wilds
20% of 20 decks -1% synergy
Nimbus Maze
15% of 20 decks +10% synergy
Seachrome Coast
15% of 20 decks +10% synergy
Reflecting Pool
15% of 20 decks +10% synergy
Irrigated Farmland
15% of 20 decks +7% synergy
Windswept Heath
15% of 20 decks +4% synergy
Bloodstained Mire
15% of 20 decks +4% synergy