Altaïr Ibn-La'Ahad
Éomer, Marshal of Rohan
Phyrexian Altar
Maskwood Nexus
1

   Prerequisites

What do I need to start this combo?
Éomer in your graveyard.
All other permanents on the battlefield.
Altaïr does not have summoning sickness. An opponent cannot block and kill Altaïr. You have at least one legendary creature card exiled with a memory counter on it.

   Steps

How does this combo work?
1
Declare Altaïr as an attacker. Altaïr triggers, exiling Éomer from your graveyard with a memory counter on it, and then creating a tapped and attacking token copy of each card you own that is exiled with a memory counter on it.
2
Activate Phyrexian Altar by sacrificing another legendary creature token except Éomer, adding one mana of any color.
3
When the creature dies, Éomer triggers, untapping all creatures you control and causing you to get an additional combat phase after this one.
4
Repeat during each combat phase.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite colored mana
Infinite sacrifice triggers
Infinite death triggers
Infinite combat phases
Top Commanders
Altaïr Ibn-La'Ahad
0.13% of 3931 decks 5 decks
High Synergy Cards
The Master, Multiplied
100% of 5 decks +97% synergy
Conspiracy
80% of 5 decks +79% synergy
Mari, the Killing Quill
80% of 5 decks +73% synergy
Game Changers
Deflecting Swat
20% of 5 decks +5% synergy
Smothering Tithe
20% of 5 decks -9% synergy
Creatures
Roshan, Hidden Magister
75% of 4 decks +73% synergy
Unstoppable Slasher
75% of 4 decks +73% synergy
Aya of Alexandria
75% of 4 decks +72% synergy
Arno Dorian
75% of 4 decks +72% synergy
Bayek of Siwa
75% of 4 decks +71% synergy
Fleshtaker
60% of 5 decks +59% synergy
Murderous Redcap
60% of 5 decks +58% synergy
Massacre Girl, Known Killer
60% of 5 decks +57% synergy
Vein Ripper
60% of 5 decks +56% synergy
Olivia, Opulent Outlaw
60% of 5 decks +55% synergy
Ruthless Lawbringer
60% of 5 decks +54% synergy
Queen Marchesa
60% of 5 decks +53% synergy
Roaming Throne
60% of 5 decks +52% synergy
Assassin Initiate
50% of 4 decks +49% synergy
Layla Hassan
50% of 4 decks +48% synergy
Desmond Miles
50% of 4 decks +47% synergy
Wei Assassins
40% of 5 decks +40% synergy
Doom Whisperer
40% of 5 decks +38% synergy
Combustible Gearhulk
40% of 5 decks +38% synergy
Warren Soultrader
40% of 5 decks +36% synergy
Purphoros, God of the Forge
40% of 5 decks +35% synergy
Ojer Taq, Deepest Foundation
40% of 5 decks +33% synergy
Yahenni, Undying Partisan
40% of 5 decks +31% synergy
Mondrak, Glory Dominus
40% of 5 decks +28% synergy
Isshin, Two Heavens as One
40% of 5 decks +26% synergy
Pitiless Plunderer
40% of 5 decks +25% synergy
Mirkwood Bats
40% of 5 decks +23% synergy
Boilerbilges Ripper
25% of 4 decks +25% synergy
Agate-Blade Assassin
25% of 4 decks +25% synergy
Razorkin Needlehead
25% of 4 decks +24% synergy
The Lord of Pain
25% of 4 decks +23% synergy
Merciless Harlequin
25% of 4 decks +23% synergy
Arbaaz Mir
25% of 4 decks +22% synergy
Serpent Assassin
20% of 5 decks +20% synergy
Loran, Disciple of History
20% of 5 decks +20% synergy
Goblin Assassin
20% of 5 decks +20% synergy
Krav, the Unredeemed
20% of 5 decks +20% synergy
Graveshifter
20% of 5 decks +20% synergy
Irregular Cohort
20% of 5 decks +20% synergy
Bloodline Pretender
20% of 5 decks +20% synergy
Rankle and Torbran
20% of 5 decks +19% synergy
Rosie Cotton of South Lane
20% of 5 decks +19% synergy
Gothmog, Morgul Lieutenant
20% of 5 decks +19% synergy
Silent Arbiter
20% of 5 decks +19% synergy
Garza's Assassin
20% of 5 decks +19% synergy
Raffine's Silencer
20% of 5 decks +19% synergy
Dockside Chef
20% of 5 decks +19% synergy
Kelsien, the Plague
20% of 5 decks +19% synergy
Gonti, Lord of Luxury
20% of 5 decks +19% synergy
Gimli of the Glittering Caves
20% of 5 decks +19% synergy
Instants
Demand Answers
40% of 5 decks +35% synergy
Entomb
40% of 5 decks +34% synergy
Big Score
40% of 5 decks +32% synergy
Thrill of Possibility
40% of 5 decks +31% synergy
Sazacap's Brew
25% of 4 decks +25% synergy
Isildur's Fateful Strike
20% of 5 decks +20% synergy
Costly Plunder
20% of 5 decks +19% synergy
Valakut Awakening
20% of 5 decks +16% synergy
Malakir Rebirth
20% of 5 decks +15% synergy
Fell the Profane
20% of 5 decks +14% synergy
Village Rites
20% of 5 decks +9% synergy
Flawless Maneuver
20% of 5 decks +5% synergy
Path to Exile
20% of 5 decks -27% synergy
Swords to Plowshares
20% of 5 decks -43% synergy
Sorceries
Buried Alive
60% of 5 decks +55% synergy
Faithless Looting
60% of 5 decks +44% synergy
Lively Dirge
40% of 5 decks +39% synergy
Fast // Furious
20% of 5 decks +20% synergy
Final Parting
20% of 5 decks +19% synergy
Yawgmoth's Vile Offering
20% of 5 decks +19% synergy
Torment of Hailfire
20% of 5 decks +18% synergy
Seize the Spoils
20% of 5 decks +17% synergy
Sundering Eruption
20% of 5 decks +17% synergy
Kindred Dominance
20% of 5 decks +17% synergy
Exsanguinate
20% of 5 decks +17% synergy
Cathartic Reunion
20% of 5 decks +16% synergy
Urza's Ruinous Blast
20% of 5 decks +16% synergy
Wheel of Fortune
20% of 5 decks +16% synergy
Utility Artifacts
Mirror Box
60% of 5 decks +60% synergy
Altar of Dementia
60% of 5 decks +57% synergy
Ashnod's Altar
60% of 5 decks +53% synergy
Swiftfoot Boots
60% of 5 decks +28% synergy
Lightning Greaves
60% of 5 decks +26% synergy
Brotherhood Regalia
50% of 4 decks +46% synergy
Ashes of the Fallen
40% of 5 decks +40% synergy
Sundial of the Infinite
40% of 5 decks +39% synergy
Silver Shroud Costume
40% of 5 decks +39% synergy
Trading Post
40% of 5 decks +39% synergy
The Animus
40% of 5 decks +38% synergy
Fountainport Bell
25% of 4 decks +25% synergy
Mirror Gallery
20% of 5 decks +20% synergy
Spawning Pit
20% of 5 decks +20% synergy
Crucible of Worlds
20% of 5 decks +20% synergy
Lithoform Engine
20% of 5 decks +19% synergy
Ruby Medallion
20% of 5 decks +19% synergy
Palantír of Orthanc
20% of 5 decks +19% synergy
Pearl Medallion
20% of 5 decks +19% synergy
Eldrazi Monument
20% of 5 decks +19% synergy
Jet Medallion
20% of 5 decks +19% synergy
Collector's Vault
20% of 5 decks +18% synergy
Haystack
20% of 5 decks +18% synergy
Lavaspur Boots
20% of 5 decks +17% synergy
Whip of Erebos
20% of 5 decks +17% synergy
Strionic Resonator
20% of 5 decks +17% synergy
Dolmen Gate
20% of 5 decks +15% synergy
Mithril Coat
20% of 5 decks +13% synergy
Herald's Horn
20% of 5 decks +12% synergy
Commander's Sphere
20% of 5 decks +3% synergy
Skullclamp
20% of 5 decks -8% synergy
Enchantments
Cover of Darkness
60% of 5 decks +57% synergy
Goblin Bombardment
60% of 5 decks +53% synergy
Cathars' Crusade
60% of 5 decks +53% synergy
Phyrexian Arena
60% of 5 decks +39% synergy
Dictate of Erebos
40% of 5 decks +37% synergy
Aggravated Assault
40% of 5 decks +35% synergy
Warleader's Call
40% of 5 decks +28% synergy
Anointed Procession
40% of 5 decks +26% synergy
Echoing Assault
25% of 4 decks +23% synergy
Dollmaker's Shop // Porcelain Gallery
25% of 4 decks +22% synergy
Heretic's Punishment
20% of 5 decks +20% synergy
Makeshift Munitions
20% of 5 decks +20% synergy
Street Urchin
20% of 5 decks +20% synergy
Swift Reconfiguration
20% of 5 decks +20% synergy
Virtue of Loyalty
20% of 5 decks +19% synergy
Descendants' Fury
20% of 5 decks +19% synergy
Ripples of Undeath
20% of 5 decks +18% synergy
Legion Loyalty
20% of 5 decks +17% synergy
Warstorm Surge
20% of 5 decks +17% synergy
Etchings of the Chosen
20% of 5 decks +17% synergy
The Meathook Massacre
20% of 5 decks +15% synergy
Trouble in Pairs
20% of 5 decks +14% synergy
Black Market
20% of 5 decks +14% synergy
Reconnaissance
20% of 5 decks +11% synergy
Bastion of Remembrance
20% of 5 decks +8% synergy
Impact Tremors
20% of 5 decks +8% synergy
Black Market Connections
20% of 5 decks +4% synergy
Planeswalkers
Kaya, Spirits' Justice
20% of 5 decks +20% synergy
Liliana, Dreadhorde General
20% of 5 decks +18% synergy
Dihada, Binder of Wills
20% of 5 decks +15% synergy
Utility Lands
High Market
40% of 5 decks +38% synergy
Maze of Ith
40% of 5 decks +36% synergy
Vault of the Archangel
40% of 5 decks +19% synergy
Three Tree City
25% of 4 decks +18% synergy
Tocasia's Dig Site
20% of 5 decks +20% synergy
Hammerheim
20% of 5 decks +20% synergy
Minas Morgul, Dark Fortress
20% of 5 decks +19% synergy
Emergence Zone
20% of 5 decks +19% synergy
The Black Gate
20% of 5 decks +19% synergy
Hall of the Bandit Lord
20% of 5 decks +18% synergy
Geier Reach Sanitarium
20% of 5 decks +16% synergy
Mines of Moria
20% of 5 decks +15% synergy
Shizo, Death's Storehouse
20% of 5 decks +11% synergy
Phyrexian Tower
20% of 5 decks +11% synergy
Takenuma, Abandoned Mire
20% of 5 decks +11% synergy
Minas Tirith
20% of 5 decks +10% synergy
Rogue's Passage
20% of 5 decks -2% synergy
Bojuka Bog
20% of 5 decks -12% synergy
Mana Artifacts
Arcane Signet
100% of 5 decks +14% synergy
Sol Ring
100% of 5 decks +11% synergy
Talisman of Indulgence
80% of 5 decks +45% synergy
Chromatic Lantern
60% of 5 decks +46% synergy
Rakdos Signet
60% of 5 decks +23% synergy
Talisman of Conviction
60% of 5 decks +22% synergy
Orzhov Signet
60% of 5 decks +21% synergy
Talisman of Hierarchy
60% of 5 decks +19% synergy
Patchwork Banner
50% of 4 decks +43% synergy
Boros Signet
40% of 5 decks +5% synergy
Pillar of Origins
20% of 5 decks +20% synergy
Chromatic Orrery
20% of 5 decks +19% synergy
Cursed Mirror
20% of 5 decks +17% synergy
Lands
Raucous Theater
100% of 5 decks +91% synergy
Blood Crypt
100% of 5 decks +56% synergy
Elegant Parlor
80% of 5 decks +71% synergy
Shadowy Backstreet
80% of 5 decks +71% synergy
Bloodstained Mire
80% of 5 decks +49% synergy
Nomad Outpost
80% of 5 decks +23% synergy
Command Tower
80% of 5 decks -12% synergy
Conduit Pylons
60% of 5 decks +60% synergy
Battlefield Forge
60% of 5 decks +23% synergy
Caves of Koilos
60% of 5 decks +20% synergy
Savai Triome
60% of 5 decks +19% synergy
Sacred Foundry
60% of 5 decks +17% synergy
Clifftop Retreat
60% of 5 decks +16% synergy
Godless Shrine
60% of 5 decks +13% synergy
Dragonskull Summit
60% of 5 decks +13% synergy
Hidden Grotto
50% of 4 decks +50% synergy
Brotherhood Headquarters
50% of 4 decks +48% synergy
Mana Confluence
40% of 5 decks +31% synergy
Boros Garrison
40% of 5 decks +23% synergy
Orzhov Basilica
40% of 5 decks +22% synergy
Haunted Ridge
40% of 5 decks +20% synergy
Sulfurous Springs
40% of 5 decks +16% synergy
Arid Mesa
40% of 5 decks +8% synergy
Marsh Flats
40% of 5 decks +7% synergy
Smoldering Marsh
40% of 5 decks +7% synergy
Luxury Suite
40% of 5 decks +6% synergy
Spectator Seating
40% of 5 decks +5% synergy
Path of Ancestry
40% of 5 decks +5% synergy
Vault of Champions
40% of 5 decks +4% synergy
Isolated Chapel
40% of 5 decks -7% synergy
Exotic Orchard
40% of 5 decks -9% synergy
Abstergo Entertainment
25% of 4 decks +24% synergy
Blazemire Verge
25% of 4 decks +14% synergy
Ancient Ziggurat
20% of 5 decks +20% synergy
Opal Palace
20% of 5 decks +18% synergy
Mount Doom
20% of 5 decks +16% synergy
Plaza of Heroes
20% of 5 decks +15% synergy
Reflecting Pool
20% of 5 decks +12% synergy
Secluded Courtyard
20% of 5 decks +11% synergy
Cavern of Souls
20% of 5 decks +10% synergy
Blightstep Pathway
20% of 5 decks +10% synergy
Tainted Peak
20% of 5 decks +10% synergy
City of Brass
20% of 5 decks +9% synergy
Brightclimb Pathway
20% of 5 decks +9% synergy
Tainted Field
20% of 5 decks +8% synergy
Plateau
20% of 5 decks +8% synergy
Badlands
20% of 5 decks +8% synergy
Scrubland
20% of 5 decks +8% synergy
Rakdos Carnarium
20% of 5 decks +4% synergy
Temple of Malice
20% of 5 decks +1% synergy