Altaïr Ibn-La'Ahad + Port Razer + Conspiracy

Altaïr Ibn-La'Ahad
Port Razer
Conspiracy

Requires
Altaïr Ibn-La'Ahad must be on the battlefield. Port Razer must be in the graveyard. Conspiracy must be on the battlefield. "Assassin" chosen with Conspiracy. An opponent cannot block creatures you control. You have a way to give Altaïr Ibn-La'Ahad vigilance.
Steps
  1. Give Altaïr Ibn-La'Ahad vigilance by any method.
  2. Declare Altaïr Ibn-La'Ahad as an attacker.
  3. Altaïr Ibn-La'Ahad triggers, exiling Port Razer from your graveyard with a memory counter on it as it is an Assassin due to Maskwood Nexus, and then creating a tapped and attacking token copy of each creature you own in exile with a memory counter on it.
  4. Deal combat damage to an opponent using the Port Razer token.
  5. The Port Razer token triggers, causing you to untap all creatures you control and to get an additional combat phase after this one.
  6. At the end of your combat phase, Altaïr Ibn-La'Ahad triggers, exiling the Port Razer token.
  7. Move to your next combat phase, and declare Altaïr Ibn-La'Ahad as an attacker.
  8. Altaïr Ibn-La'Ahad triggers, creating a tapped and attacking token copy of each creature you own in exile with a memory counter on it.
  9. Repeat from step 4.
Results
Infinite combat damage. Infinite combat phases. Infinite ETB. Infinite LTB. Infinite mana creatures you control can produce. Infinite untap of creatures you control.

Altaïr Ibn-La'Ahad
5.21% of 2130 decks 111 decks
New Cards
Echoing Assault
100% of 3 decks +53% synergy
Caretaker's Talent
62% of 8 decks +52% synergy
Three Tree City
41% of 27 decks +26% synergy
Patchwork Banner
38% of 13 decks +23% synergy
Dawn's Truce
27% of 22 decks +18% synergy
High Synergy Cards
Roshan, Hidden Magister
86% of 107 decks +84% synergy
Maskwood Nexus
85% of 116 decks +83% synergy
Arno Dorian
83% of 81 decks +80% synergy
Ezio, Blade of Vengeance
80% of 5 decks +79% synergy
Edward Kenway
80% of 5 decks +79% synergy
Basim Ibn Ishaq
80% of 5 decks +77% synergy
Buried Alive
78% of 116 decks +76% synergy
The Master, Multiplied
76% of 116 decks +75% synergy
The Animus
74% of 113 decks +74% synergy
Olivia, Opulent Outlaw
74% of 111 decks +73% synergy
Top Cards
Faithless Looting
78% of 116 decks +70% synergy
Desmond Miles
72% of 107 decks +70% synergy
Isshin, Two Heavens as One
70% of 116 decks +69% synergy
Lightning Greaves
69% of 116 decks +44% synergy
Ruthless Lawbringer
68% of 111 decks +68% synergy
Mari, the Killing Quill
67% of 116 decks +67% synergy
Aya of Alexandria
67% of 97 decks +65% synergy
Queen Marchesa
66% of 116 decks +66% synergy
Entomb
66% of 116 decks +62% synergy
Bayek of Siwa
65% of 107 decks +63% synergy
Creatures
Massacre Girl, Known Killer
62% of 115 decks +60% synergy
Magister Sphinx
60% of 5 decks +60% synergy
Shao Jun
60% of 5 decks +59% synergy
Big Game Hunter
57% of 116 decks +56% synergy
Merciless Harlequin
54% of 95 decks +53% synergy
Roaming Throne
53% of 116 decks +42% synergy
Nekrataal
49% of 116 decks +49% synergy
Anger
47% of 116 decks +44% synergy
Layla Hassan
44% of 107 decks +42% synergy
Undercity Eliminator
43% of 114 decks +43% synergy
Unscrupulous Contractor
42% of 109 decks +42% synergy
Virtus the Veiled
36% of 116 decks +36% synergy
Brotherhood Patriarch
34% of 38 decks +34% synergy
Mondrak, Glory Dominus
34% of 116 decks +29% synergy
Murderous Redcap
32% of 116 decks +32% synergy
Esper Sentinel
30% of 116 decks +21% synergy
Garza's Assassin
28% of 116 decks +28% synergy
Ojer Taq, Deepest Foundation
26% of 116 decks +23% synergy
Arbaaz Mir
25% of 95 decks +23% synergy
Vile Entomber
25% of 116 decks +24% synergy
Dockside Extortionist
24% of 116 decks +16% synergy
Raffine's Silencer
23% of 116 decks +23% synergy
Doom Whisperer
23% of 116 decks +22% synergy
Vein Ripper
23% of 115 decks +21% synergy
Shay Cormac
22% of 107 decks +21% synergy
Mirkwood Bats
22% of 116 decks +16% synergy
Aurelia, the Warleader
22% of 116 decks +20% synergy
Ravenloft Adventurer
21% of 116 decks +20% synergy
Bloodthirster
21% of 116 decks +20% synergy
Fleshtaker
20% of 116 decks +20% synergy
Assassin Initiate
19% of 95 decks +17% synergy
Solemn Simulacrum
18% of 116 decks +4% synergy
Massacre Girl
17% of 116 decks +16% synergy
Thorn of the Black Rose
16% of 116 decks +16% synergy
Master of Cruelties
15% of 116 decks +14% synergy
Royal Assassin
14% of 116 decks +13% synergy
Purphoros, God of the Forge
14% of 116 decks +12% synergy
Kassandra, Eagle Bearer
12% of 107 decks +11% synergy
Mirror Entity
12% of 116 decks +10% synergy
Species Specialist
11% of 116 decks +10% synergy
Nadier's Nightblade
11% of 116 decks +9% synergy
Vial Smasher, Gleeful Grenadier
10% of 109 decks +10% synergy
Alexios, Deimos of Kosmos
10% of 81 decks +7% synergy
Guildsworn Prowler
9% of 116 decks +9% synergy
Sun Titan
9% of 116 decks +4% synergy
Kelsien, the Plague
9% of 116 decks +9% synergy
Irregular Cohort
9% of 116 decks +8% synergy
Éomer, Marshal of Rohan
9% of 116 decks +8% synergy
Archon of Cruelty
9% of 116 decks +8% synergy
Terror of the Peaks
9% of 116 decks +6% synergy
Instants
Assassin's Trophy
60% of 5 decks +54% synergy
Path to Exile
59% of 116 decks +38% synergy
Swords to Plowshares
56% of 116 decks +28% synergy
Thrill of Possibility
46% of 116 decks +40% synergy
Demand Answers
37% of 116 decks +33% synergy
Enlightened Tutor
36% of 116 decks +28% synergy
Big Score
34% of 116 decks +30% synergy
Teferi's Protection
34% of 116 decks +24% synergy
Flawless Maneuver
28% of 116 decks +24% synergy
Deflecting Swat
26% of 116 decks +18% synergy
Vampiric Tutor
24% of 116 decks +15% synergy
Deadly Dispute
22% of 116 decks +17% synergy
Akroma's Will
22% of 116 decks +17% synergy
Terminate
20% of 116 decks +15% synergy
Anguished Unmaking
19% of 116 decks +13% synergy
Great Train Heist
19% of 111 decks +16% synergy
Mortify
17% of 116 decks +14% synergy
Unexpected Windfall
15% of 116 decks +11% synergy
Deadly Rollick
15% of 116 decks +9% synergy
Dark Ritual
15% of 116 decks +3% synergy
Chaos Warp
15% of 116 decks -1% synergy
Chain Assassination
14% of 107 decks +12% synergy
Village Rites
13% of 116 decks +8% synergy
Go for the Throat
11% of 116 decks +8% synergy
Boros Charm
11% of 116 decks +6% synergy
Stroke of Midnight
11% of 116 decks +5% synergy
Generous Gift
11% of 116 decks -1% synergy
Loran's Escape
10% of 116 decks +9% synergy
Fell the Profane
9% of 107 decks +3% synergy
Blacksmith's Skill
9% of 116 decks +8% synergy
Despark
8% of 116 decks +4% synergy
Flare of Fortitude
7% of 107 decks +4% synergy
Final Showdown
6% of 111 decks +4% synergy
Murder
6% of 116 decks +4% synergy
Plumb the Forbidden
6% of 116 decks +4% synergy
Wear // Tear
6% of 116 decks +4% synergy
Reprieve
6% of 116 decks +4% synergy
Malakir Rebirth
6% of 116 decks +2% synergy
Sejiri Shelter
5% of 116 decks +4% synergy
Sorceries
Overpowering Attack
63% of 81 decks +59% synergy
Cathartic Reunion
42% of 116 decks +40% synergy
Demonic Tutor
34% of 116 decks +22% synergy
Ruinous Ultimatum
29% of 116 decks +27% synergy
Blasphemous Act
27% of 116 decks +10% synergy
Thrilling Discovery
25% of 116 decks +24% synergy
Unmarked Grave
25% of 116 decks +24% synergy
Gamble
22% of 116 decks +18% synergy
Vandalblast
19% of 116 decks +11% synergy
Starfall Invocation
18% of 22 decks +15% synergy
Toxic Deluge
18% of 116 decks +9% synergy
Lively Dirge
17% of 109 decks +15% synergy
Restart Sequence
16% of 107 decks +14% synergy
Tormenting Voice
16% of 116 decks +14% synergy
Diabolic Intent
15% of 116 decks +10% synergy
Final Parting
14% of 116 decks +13% synergy
Seize the Day
14% of 116 decks +13% synergy
Diresight
14% of 22 decks +12% synergy
Mythos of Snapdax
12% of 116 decks +12% synergy
Reanimate
11% of 116 decks +4% synergy
What Must Be Done
11% of 95 decks +10% synergy
Idyllic Tutor
10% of 116 decks +8% synergy
Grim Tutor
10% of 116 decks +8% synergy
Seize the Spoils
9% of 116 decks +8% synergy
Damn
9% of 116 decks +6% synergy
Reconstruct History
9% of 116 decks +8% synergy
Painful Truths
8% of 116 decks +6% synergy
Farewell
8% of 116 decks +2% synergy
Jeska's Will
8% of 116 decks -1% synergy
Reckless Handling
7% of 116 decks +6% synergy
Imperial Seal
7% of 116 decks +4% synergy
Diabolic Tutor
7% of 116 decks +4% synergy
Sevinne's Reclamation
6% of 116 decks +3% synergy
Beseech the Mirror
5% of 116 decks +3% synergy
Wheel of Fortune
5% of 116 decks +3% synergy
Wrath of God
5% of 116 decks +2% synergy
Feed the Swarm
5% of 116 decks -4% synergy
Utility Artifacts
Brotherhood Regalia
62% of 95 decks +54% synergy
Ashes of the Fallen
62% of 116 decks +62% synergy
Swiftfoot Boots
48% of 116 decks +20% synergy
Haystack
39% of 113 decks +38% synergy
Sundial of the Infinite
29% of 116 decks +29% synergy
Key to the City
28% of 116 decks +27% synergy
Whispersilk Cloak
25% of 116 decks +21% synergy
Smoke Bomb
20% of 95 decks +18% synergy
Sword of Feast and Famine
18% of 116 decks +16% synergy
Mithril Coat
17% of 116 decks +11% synergy
Altar of Dementia
15% of 116 decks +12% synergy
The Spear of Leonidas
14% of 107 decks +12% synergy
Helm of the Host
13% of 116 decks +10% synergy
Silver Shroud Costume
11% of 113 decks +9% synergy
Strionic Resonator
9% of 116 decks +5% synergy
The One Ring
9% of 116 decks -0% synergy
Palantír of Orthanc
8% of 116 decks +6% synergy
Wayfarer's Bauble
8% of 116 decks -3% synergy
Hidden Blade
7% of 113 decks +6% synergy
Mirror Box
7% of 116 decks +6% synergy
Collector's Vault
7% of 116 decks +5% synergy
Brass's Tunnel-Grinder
7% of 116 decks +5% synergy
Panharmonicon
7% of 116 decks +3% synergy
Hookblade
6% of 97 decks +5% synergy
Mask of Memory
6% of 116 decks +4% synergy
Sword of the Animist
6% of 116 decks +1% synergy
Dolmen Gate
5% of 116 decks +4% synergy
Mesmeric Orb
5% of 116 decks +4% synergy
Trailblazer's Boots
5% of 116 decks +3% synergy
Enchantments
Cover of Darkness
60% of 116 decks +60% synergy
Arcane Adaptation
60% of 5 decks +59% synergy
Kindred Discovery
60% of 5 decks +56% synergy
Reconnaissance
50% of 116 decks +49% synergy
Warleader's Call
33% of 115 decks +30% synergy
Black Market Connections
33% of 116 decks +27% synergy
Ripples of Undeath
31% of 107 decks +27% synergy
Anointed Procession
29% of 116 decks +25% synergy
Impact Tremors
28% of 116 decks +23% synergy
Aggravated Assault
26% of 116 decks +24% synergy
Goblin Bombardment
24% of 116 decks +21% synergy
Smothering Tithe
22% of 116 decks +10% synergy
Rising of the Day
16% of 116 decks +13% synergy
Phyrexian Arena
15% of 116 decks +7% synergy
Sneak Attack
14% of 116 decks +13% synergy
Cathars' Crusade
14% of 116 decks +11% synergy
Descendants' Fury
10% of 116 decks +10% synergy
Warstorm Surge
9% of 116 decks +7% synergy
Ghostly Prison
8% of 116 decks +2% synergy
Shared Animosity
7% of 116 decks +5% synergy
Land Tax
6% of 116 decks +3% synergy
Trouble in Pairs
5% of 113 decks +2% synergy
The Revelations of Ezio
5% of 95 decks +4% synergy
Planeswalkers
Dihada, Binder of Wills
22% of 116 decks +22% synergy
Kaya, Geist Hunter
8% of 116 decks +7% synergy
Utility Lands
Rogue's Passage
55% of 116 decks +36% synergy
Bojuka Bog
28% of 116 decks +13% synergy
Vault of the Archangel
27% of 116 decks +24% synergy
Urborg, Tomb of Yawgmoth
22% of 116 decks +11% synergy
Shizo, Death's Storehouse
21% of 116 decks +18% synergy
Access Tunnel
16% of 116 decks +13% synergy
Arena of Glory
15% of 107 decks +9% synergy
Maze of Ith
14% of 116 decks +11% synergy
Geier Reach Sanitarium
14% of 116 decks +10% synergy
Reliquary Tower
14% of 116 decks -15% synergy
Spymaster's Vault
12% of 107 decks +10% synergy
Phyrexian Tower
11% of 116 decks +7% synergy
Minas Morgul, Dark Fortress
10% of 116 decks +9% synergy
Takenuma, Abandoned Mire
10% of 116 decks +5% synergy
Ancient Tomb
10% of 116 decks -0% synergy
Command Beacon
9% of 116 decks +5% synergy
Minas Tirith
8% of 116 decks +3% synergy
Flamekin Village
6% of 116 decks +6% synergy
Eiganjo, Seat of the Empire
6% of 116 decks +2% synergy
Hanweir Battlements
5% of 116 decks +4% synergy
Mana Artifacts
Sol Ring
90% of 116 decks +5% synergy
Arcane Signet
85% of 116 decks +14% synergy
Talisman of Hierarchy
47% of 116 decks +41% synergy
Talisman of Indulgence
46% of 116 decks +40% synergy
Talisman of Conviction
41% of 116 decks +36% synergy
Rakdos Signet
34% of 116 decks +28% synergy
Orzhov Signet
33% of 116 decks +27% synergy
Boros Signet
25% of 116 decks +20% synergy
Fellwar Stone
18% of 116 decks -3% synergy
Chromatic Lantern
15% of 116 decks +5% synergy
Commander's Sphere
10% of 116 decks -6% synergy
Chrome Mox
9% of 116 decks +3% synergy
Mana Crypt
9% of 116 decks -2% synergy
Mind Stone
7% of 116 decks -11% synergy
Lands
Command Tower
93% of 116 decks +19% synergy
Watery Grave
80% of 5 decks +70% synergy
The World Tree
60% of 5 decks +58% synergy
Ziatora's Proving Ground
60% of 5 decks +57% synergy
Overgrown Tomb
60% of 5 decks +51% synergy
Exotic Orchard
59% of 116 decks +23% synergy
Brotherhood Headquarters
55% of 107 decks +53% synergy
Godless Shrine
54% of 116 decks +45% synergy
Path of Ancestry
54% of 116 decks +33% synergy
Dragonskull Summit
53% of 116 decks +46% synergy
Savai Triome
52% of 116 decks +49% synergy
Blood Crypt
52% of 116 decks +43% synergy
Vault of Champions
51% of 116 decks +45% synergy
Sacred Foundry
51% of 116 decks +43% synergy
Luxury Suite
50% of 116 decks +44% synergy
Clifftop Retreat
49% of 116 decks +43% synergy
Spectator Seating
47% of 116 decks +42% synergy
Nomad Outpost
47% of 116 decks +43% synergy
Isolated Chapel
44% of 116 decks +38% synergy
Bloodstained Mire
44% of 116 decks +34% synergy
Shadowy Backstreet
42% of 115 decks +39% synergy
Raucous Theater
42% of 115 decks +39% synergy
Marsh Flats
39% of 116 decks +27% synergy
Elegant Parlor
38% of 115 decks +36% synergy
Arid Mesa
38% of 116 decks +27% synergy
Smoldering Marsh
30% of 116 decks +23% synergy
Caves of Koilos
27% of 116 decks +20% synergy
Shattered Landscape
26% of 107 decks +24% synergy
Cavern of Souls
26% of 116 decks +19% synergy
Haunted Ridge
18% of 116 decks +14% synergy
Battlefield Forge
18% of 116 decks +13% synergy
Evolving Wilds
16% of 116 decks -5% synergy
Sulfurous Springs
16% of 116 decks +11% synergy
Badlands
15% of 116 decks +12% synergy
Shattered Sanctum
15% of 116 decks +12% synergy
Plateau
14% of 116 decks +11% synergy
Sundown Pass
14% of 116 decks +10% synergy
Scrubland
13% of 116 decks +10% synergy
Polluted Delta
13% of 116 decks +2% synergy
Terramorphic Expanse
13% of 116 decks -3% synergy
Secluded Courtyard
12% of 116 decks +8% synergy
Abstergo Entertainment
11% of 107 decks +9% synergy
Temple of Malice
11% of 116 decks +8% synergy
Unclaimed Territory
10% of 116 decks +5% synergy
Fabled Passage
10% of 116 decks +1% synergy
Boros Garrison
9% of 116 decks +6% synergy
Rakdos Carnarium
9% of 116 decks +6% synergy
Orzhov Basilica
9% of 116 decks +6% synergy
Flooded Strand
9% of 116 decks -1% synergy
Verdant Catacombs
9% of 116 decks -2% synergy