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

   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
Altaïr Ibn-La'Ahad
0.1%inclusion4 decks5.36K decks
Creatures
The Master, Multiplied
100%inclusion4 decks4 decks
97%synergy
Ruthless Lawbringer
75%inclusion3 decks4 decks
70%synergy
Murderous Redcap
75%inclusion3 decks4 decks
72%synergy
Roshan, Hidden Magister
75%inclusion3 decks4 decks
74%synergy
Arno Dorian
75%inclusion3 decks4 decks
73%synergy
Aya of Alexandria
75%inclusion3 decks4 decks
73%synergy
Bayek of Siwa
75%inclusion3 decks4 decks
72%synergy
Fleshtaker
75%inclusion3 decks4 decks
74%synergy
Mari, the Killing Quill
75%inclusion3 decks4 decks
68%synergy
Unstoppable Slasher
75%inclusion3 decks4 decks
73%synergy
Vein Ripper
75%inclusion3 decks4 decks
71%synergy
Wei Assassins
50%inclusion2 decks4 decks
50%synergy
Purphoros, God of the Forge
50%inclusion2 decks4 decks
45%synergy
Mirkwood Bats
50%inclusion2 decks4 decks
33%synergy
Assassin Initiate
50%inclusion2 decks4 decks
49%synergy
Combustible Gearhulk
50%inclusion2 decks4 decks
47%synergy
Doom Whisperer
50%inclusion2 decks4 decks
48%synergy
Olivia, Opulent Outlaw
50%inclusion2 decks4 decks
46%synergy
Pitiless Plunderer
50%inclusion2 decks4 decks
32%synergy
Queen Marchesa
50%inclusion2 decks4 decks
44%synergy
Roaming Throne
50%inclusion2 decks4 decks
43%synergy
Warren Soultrader
50%inclusion2 decks4 decks
45%synergy
Yahenni, Undying Partisan
50%inclusion2 decks4 decks
41%synergy
Desmond Miles
50%inclusion2 decks4 decks
48%synergy
Layla Hassan
50%inclusion2 decks4 decks
49%synergy
Massacre Girl, Known Killer
50%inclusion2 decks4 decks
48%synergy
Port Razer
25%inclusion1 decks4 decks
23%synergy
Bloodthirster
25%inclusion1 decks4 decks
22%synergy
Nekrataal
25%inclusion1 decks4 decks
24%synergy
Undercity Eliminator
25%inclusion1 decks4 decks
24%synergy
Serpent Assassin
25%inclusion1 decks4 decks
25%synergy
Goblin Assassin
25%inclusion1 decks4 decks
25%synergy
Garza's Assassin
25%inclusion1 decks4 decks
24%synergy
Unscrupulous Contractor
25%inclusion1 decks4 decks
24%synergy
Merciless Harlequin
25%inclusion1 decks4 decks
24%synergy
Rosie Cotton of South Lane
25%inclusion1 decks4 decks
24%synergy
Krav, the Unredeemed
25%inclusion1 decks4 decks
25%synergy
Yawgmoth, Thran Physician
25%inclusion1 decks4 decks
22%synergy
Silent Arbiter
25%inclusion1 decks4 decks
24%synergy
Vile Entomber
25%inclusion1 decks4 decks
23%synergy
Arbaaz Mir
25%inclusion1 decks4 decks
23%synergy
Big Game Hunter
25%inclusion1 decks4 decks
24%synergy
Isshin, Two Heavens as One
25%inclusion1 decks4 decks
9%synergy
Morbid Opportunist
25%inclusion1 decks4 decks
8%synergy
Priest of Forgotten Gods
25%inclusion1 decks4 decks
23%synergy
Razorkin Needlehead
25%inclusion1 decks4 decks
24%synergy
The Lord of Pain
25%inclusion1 decks4 decks
24%synergy
Viscera Seer
25%inclusion1 decks4 decks
12%synergy
Agate-Blade Assassin
25%inclusion1 decks4 decks
25%synergy
Bartolomé del Presidio
25%inclusion1 decks4 decks
20%synergy
Instants
Demand Answers
50%inclusion2 decks4 decks
45%synergy
Thrill of Possibility
50%inclusion2 decks4 decks
42%synergy
Big Score
50%inclusion2 decks4 decks
40%synergy
Sazacap's Brew
25%inclusion1 decks4 decks
25%synergy
Deflecting Swat
25%inclusion1 decks4 decks
10%synergy
Flawless Maneuver
25%inclusion1 decks4 decks
11%synergy
Costly Plunder
25%inclusion1 decks4 decks
24%synergy
Fell the Profane
25%inclusion1 decks4 decks
19%synergy
Malakir Rebirth
25%inclusion1 decks4 decks
20%synergy
Valakut Awakening
25%inclusion1 decks4 decks
22%synergy
Village Rites
25%inclusion1 decks4 decks
14%synergy
Entomb
25%inclusion1 decks4 decks
19%synergy
Sorceries
Faithless Looting
75%inclusion3 decks4 decks
59%synergy
Buried Alive
50%inclusion2 decks4 decks
44%synergy
Wheel of Fortune
25%inclusion1 decks4 decks
21%synergy
Lively Dirge
25%inclusion1 decks4 decks
23%synergy
Final Parting
25%inclusion1 decks4 decks
24%synergy
Fast // Furious
25%inclusion1 decks4 decks
25%synergy
Exsanguinate
25%inclusion1 decks4 decks
21%synergy
Sundering Eruption
25%inclusion1 decks4 decks
22%synergy
Torment of Hailfire
25%inclusion1 decks4 decks
23%synergy
Cathartic Reunion
25%inclusion1 decks4 decks
21%synergy
Seize the Spoils
25%inclusion1 decks4 decks
23%synergy
Utility Artifacts
Lightning Greaves
75%inclusion3 decks4 decks
41%synergy
Swiftfoot Boots
75%inclusion3 decks4 decks
44%synergy
Altar of Dementia
75%inclusion3 decks4 decks
72%synergy
Ashes of the Fallen
50%inclusion2 decks4 decks
50%synergy
Silver Shroud Costume
50%inclusion2 decks4 decks
49%synergy
Ashnod's Altar
50%inclusion2 decks4 decks
42%synergy
Mirror Box
50%inclusion2 decks4 decks
49%synergy
Trading Post
50%inclusion2 decks4 decks
49%synergy
Brotherhood Regalia
50%inclusion2 decks4 decks
47%synergy
Spawning Pit
25%inclusion1 decks4 decks
24%synergy
Collector's Vault
25%inclusion1 decks4 decks
23%synergy
Haystack
25%inclusion1 decks4 decks
23%synergy
Lavaspur Boots
25%inclusion1 decks4 decks
23%synergy
Sundial of the Infinite
25%inclusion1 decks4 decks
24%synergy
Eldrazi Monument
25%inclusion1 decks4 decks
24%synergy
Jet Medallion
25%inclusion1 decks4 decks
23%synergy
Palantír of Orthanc
25%inclusion1 decks4 decks
24%synergy
Pearl Medallion
25%inclusion1 decks4 decks
24%synergy
Ruby Medallion
25%inclusion1 decks4 decks
24%synergy
Skullclamp
25%inclusion1 decks4 decks
-4%synergy
Fountainport Bell
25%inclusion1 decks4 decks
25%synergy
Strionic Resonator
25%inclusion1 decks4 decks
22%synergy
Whip of Erebos
25%inclusion1 decks4 decks
22%synergy
Crucible of Worlds
25%inclusion1 decks4 decks
24%synergy
Dolmen Gate
25%inclusion1 decks4 decks
20%synergy
Herald's Horn
25%inclusion1 decks4 decks
18%synergy
Mithril Coat
25%inclusion1 decks4 decks
19%synergy
The Animus
25%inclusion1 decks4 decks
24%synergy
Enchantments
Cathars' Crusade
75%inclusion3 decks4 decks
68%synergy
Conspiracy
75%inclusion3 decks4 decks
74%synergy
Goblin Bombardment
75%inclusion3 decks4 decks
67%synergy
Phyrexian Arena
75%inclusion3 decks4 decks
56%synergy
Aggravated Assault
50%inclusion2 decks4 decks
45%synergy
Warleader's Call
50%inclusion2 decks4 decks
38%synergy
Cover of Darkness
50%inclusion2 decks4 decks
47%synergy
Dictate of Erebos
50%inclusion2 decks4 decks
47%synergy
Makeshift Munitions
25%inclusion1 decks4 decks
25%synergy
Street Urchin
25%inclusion1 decks4 decks
25%synergy
Etchings of the Chosen
25%inclusion1 decks4 decks
22%synergy
Trouble in Pairs
25%inclusion1 decks4 decks
20%synergy
Anointed Procession
25%inclusion1 decks4 decks
12%synergy
Bastion of Remembrance
25%inclusion1 decks4 decks
11%synergy
Dollmaker's Shop // Porcelain Gallery
25%inclusion1 decks4 decks
22%synergy
Impact Tremors
25%inclusion1 decks4 decks
10%synergy
Legion Loyalty
25%inclusion1 decks4 decks
22%synergy
The Meathook Massacre
25%inclusion1 decks4 decks
20%synergy
Virtue of Loyalty
25%inclusion1 decks4 decks
24%synergy
Black Market
25%inclusion1 decks4 decks
19%synergy
Descendants' Fury
25%inclusion1 decks4 decks
24%synergy
Echoing Assault
25%inclusion1 decks4 decks
24%synergy
Heretic's Punishment
25%inclusion1 decks4 decks
25%synergy
Reconnaissance
25%inclusion1 decks4 decks
15%synergy
Ripples of Undeath
25%inclusion1 decks4 decks
21%synergy
Warstorm Surge
25%inclusion1 decks4 decks
22%synergy
Planeswalkers
Liliana, Dreadhorde General
25%inclusion1 decks4 decks
23%synergy
Kaya, Spirits' Justice
25%inclusion1 decks4 decks
25%synergy
Utility Lands
Vault of the Archangel
50%inclusion2 decks4 decks
28%synergy
High Market
50%inclusion2 decks4 decks
46%synergy
Maze of Ith
50%inclusion2 decks4 decks
46%synergy
Bojuka Bog
25%inclusion1 decks4 decks
-6%synergy
Rogue's Passage
25%inclusion1 decks4 decks
2%synergy
Takenuma, Abandoned Mire
25%inclusion1 decks4 decks
17%synergy
Three Tree City
25%inclusion1 decks4 decks
19%synergy
Tocasia's Dig Site
25%inclusion1 decks4 decks
25%synergy
Mana Artifacts
Sol Ring
100%inclusion4 decks4 decks
11%synergy
Talisman of Indulgence
100%inclusion4 decks4 decks
64%synergy
Arcane Signet
100%inclusion4 decks4 decks
14%synergy
Talisman of Hierarchy
75%inclusion3 decks4 decks
34%synergy
Talisman of Conviction
75%inclusion3 decks4 decks
34%synergy
Chromatic Lantern
75%inclusion3 decks4 decks
63%synergy
Orzhov Signet
50%inclusion2 decks4 decks
16%synergy
Rakdos Signet
50%inclusion2 decks4 decks
18%synergy
Patchwork Banner
50%inclusion2 decks4 decks
44%synergy
Boros Signet
25%inclusion1 decks4 decks
-5%synergy
Chromatic Orrery
25%inclusion1 decks4 decks
25%synergy
Commander's Sphere
25%inclusion1 decks4 decks
10%synergy
Pillar of Origins
25%inclusion1 decks4 decks
25%synergy
Lands
Raucous Theater
100%inclusion4 decks4 decks
90%synergy
Blood Crypt
100%inclusion4 decks4 decks
57%synergy
Bloodstained Mire
100%inclusion4 decks4 decks
68%synergy
Dragonskull Summit
75%inclusion3 decks4 decks
24%synergy
Caves of Koilos
75%inclusion3 decks4 decks
36%synergy
Shadowy Backstreet
75%inclusion3 decks4 decks
65%synergy
Battlefield Forge
75%inclusion3 decks4 decks
36%synergy
Elegant Parlor
75%inclusion3 decks4 decks
65%synergy
Nomad Outpost
75%inclusion3 decks4 decks
17%synergy
Command Tower
75%inclusion3 decks4 decks
-17%synergy
Conduit Pylons
75%inclusion3 decks4 decks
75%synergy
Sulfurous Springs
50%inclusion2 decks4 decks
23%synergy
Haunted Ridge
50%inclusion2 decks4 decks
30%synergy
Godless Shrine
50%inclusion2 decks4 decks
3%synergy
Isolated Chapel
50%inclusion2 decks4 decks
-1%synergy
Sacred Foundry
50%inclusion2 decks4 decks
6%synergy
Clifftop Retreat
50%inclusion2 decks4 decks
1%synergy
Savai Triome
50%inclusion2 decks4 decks
11%synergy
Mana Confluence
50%inclusion2 decks4 decks
41%synergy
Marsh Flats
50%inclusion2 decks4 decks
18%synergy
Arid Mesa
50%inclusion2 decks4 decks
19%synergy
Hidden Grotto
50%inclusion2 decks4 decks
50%synergy
Path of Ancestry
50%inclusion2 decks4 decks
13%synergy
Brotherhood Headquarters
50%inclusion2 decks4 decks
49%synergy
Badlands
25%inclusion1 decks4 decks
13%synergy
Luxury Suite
25%inclusion1 decks4 decks
-7%synergy
Scrubland
25%inclusion1 decks4 decks
13%synergy
Vault of Champions
25%inclusion1 decks4 decks
-9%synergy
Shattered Sanctum
25%inclusion1 decks4 decks
2%synergy
Plateau
25%inclusion1 decks4 decks
13%synergy
Spectator Seating
25%inclusion1 decks4 decks
-7%synergy
Sundown Pass
25%inclusion1 decks4 decks
4%synergy
City of Brass
25%inclusion1 decks4 decks
15%synergy
Opal Palace
25%inclusion1 decks4 decks
23%synergy
Reflecting Pool
25%inclusion1 decks4 decks
17%synergy
Boros Garrison
25%inclusion1 decks4 decks
11%synergy
Exotic Orchard
25%inclusion1 decks4 decks
-26%synergy
Orzhov Basilica
25%inclusion1 decks4 decks
10%synergy
Plaza of Heroes
25%inclusion1 decks4 decks
21%synergy
Smoldering Marsh
25%inclusion1 decks4 decks
-11%synergy
Tainted Field
25%inclusion1 decks4 decks
13%synergy
Tainted Peak
25%inclusion1 decks4 decks
15%synergy
Temple of Malice
25%inclusion1 decks4 decks
8%synergy
Blazemire Verge
25%inclusion1 decks4 decks
13%synergy
Blightstep Pathway
25%inclusion1 decks4 decks
16%synergy
Brightclimb Pathway
25%inclusion1 decks4 decks
16%synergy
Abstergo Entertainment
25%inclusion1 decks4 decks
24%synergy
Ancient Ziggurat
25%inclusion1 decks4 decks
25%synergy
Cavern of Souls
25%inclusion1 decks4 decks
15%synergy
Evolving Wilds
25%inclusion1 decks4 decks
-2%synergy