Altaïr Ibn-La'Ahad + Bloodthirster + Conspiracy

Altaïr Ibn-La'Ahad
Bloodthirster
Conspiracy

Requires
Altaïr Ibn-La'Ahad must be on the battlefield. Bloodthirster 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 Bloodthirster from your graveyard with a memory counter on it as it is an Assassin due to Conspiracy, 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 Bloodthirster token.
  5. The Bloodthirster token triggers, causing you to untap it 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 Bloodthirster 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.

Altaïr Ibn-La'Ahad
1.27% of 2201 decks 28 decks
New Cards
Three Tree City
56% of 9 decks +41% synergy
High Synergy Cards
Maskwood Nexus
93% of 29 decks +90% synergy
Port Razer
83% of 29 decks +82% synergy
Isshin, Two Heavens as One
79% of 29 decks +79% synergy
Buried Alive
79% of 29 decks +77% synergy
Roshan, Hidden Magister
78% of 27 decks +76% synergy
Ashes of the Fallen
76% of 29 decks +76% synergy
Arno Dorian
75% of 20 decks +73% synergy
Entomb
76% of 29 decks +72% synergy
The Master, Multiplied
72% of 29 decks +72% synergy
Faithless Looting
79% of 29 decks +71% synergy
Top Cards
Path to Exile
76% of 29 decks +55% synergy
Lightning Greaves
76% of 29 decks +50% synergy
Massacre Girl, Known Killer
71% of 28 decks +70% synergy
Big Game Hunter
69% of 29 decks +68% synergy
Swords to Plowshares
69% of 29 decks +40% synergy
The Animus
68% of 28 decks +67% synergy
Ruthless Lawbringer
68% of 28 decks +67% synergy
Roaming Throne
66% of 29 decks +55% synergy
Aya of Alexandria
64% of 22 decks +62% synergy
Brotherhood Regalia
64% of 22 decks +56% synergy
Creatures
Nekrataal
59% of 29 decks +58% synergy
Desmond Miles
56% of 27 decks +53% synergy
Mari, the Killing Quill
55% of 29 decks +54% synergy
Mondrak, Glory Dominus
55% of 29 decks +51% synergy
Virtus the Veiled
52% of 29 decks +51% synergy
Merciless Harlequin
50% of 22 decks +49% synergy
Olivia, Opulent Outlaw
50% of 28 decks +49% synergy
Queen Marchesa
48% of 29 decks +48% synergy
Bayek of Siwa
48% of 27 decks +46% synergy
Murderous Redcap
45% of 29 decks +44% synergy
Aurelia, the Warleader
45% of 29 decks +43% synergy
Brotherhood Patriarch
38% of 13 decks +38% synergy
Mirkwood Bats
38% of 29 decks +31% synergy
Dockside Extortionist
38% of 29 decks +30% synergy
Undercity Eliminator
36% of 28 decks +36% synergy
Ojer Taq, Deepest Foundation
34% of 29 decks +31% synergy
Layla Hassan
33% of 27 decks +32% synergy
Ravenloft Adventurer
28% of 29 decks +27% synergy
Vile Entomber
28% of 29 decks +26% synergy
Anger
28% of 29 decks +25% synergy
Unscrupulous Contractor
25% of 28 decks +25% synergy
Vein Ripper
25% of 28 decks +24% synergy
Esper Sentinel
24% of 29 decks +15% synergy
Arbaaz Mir
23% of 22 decks +20% synergy
Solemn Simulacrum
21% of 29 decks +7% synergy
Assassin Initiate
18% of 22 decks +16% synergy
Garza's Assassin
17% of 29 decks +17% synergy
Raffine's Silencer
17% of 29 decks +17% synergy
Cadric, Soul Kindler
17% of 29 decks +17% synergy
Godo, Bandit Warlord
17% of 29 decks +17% synergy
Doom Whisperer
17% of 29 decks +16% synergy
Combat Celebrant
17% of 29 decks +16% synergy
Kelsien, the Plague
14% of 29 decks +14% synergy
Fleshtaker
14% of 29 decks +14% synergy
Thorn of the Black Rose
14% of 29 decks +14% synergy
Caesar, Legion's Emperor
14% of 29 decks +13% synergy
Kardur, Doomscourge
14% of 29 decks +12% synergy
Karlach, Fury of Avernus
14% of 29 decks +12% synergy
Sun Titan
14% of 29 decks +9% synergy
Phlage, Titan of Fire's Fury
11% of 27 decks +11% synergy
Vial Smasher, Gleeful Grenadier
11% of 28 decks +10% synergy
Irregular Cohort
10% of 29 decks +10% synergy
Scampering Surveyor
10% of 29 decks +10% synergy
Species Specialist
10% of 29 decks +10% synergy
Grave Titan
10% of 29 decks +9% synergy
Bloodline Pretender
10% of 29 decks +9% synergy
Mirror Entity
10% of 29 decks +8% synergy
Purphoros, God of the Forge
10% of 29 decks +8% synergy
Loran of the Third Path
10% of 29 decks +7% synergy
Viscera Seer
10% of 29 decks +5% synergy
Instants
Enlightened Tutor
52% of 29 decks +44% synergy
Teferi's Protection
48% of 29 decks +39% synergy
Big Score
45% of 29 decks +40% synergy
Thrill of Possibility
45% of 29 decks +40% synergy
Deflecting Swat
45% of 29 decks +37% synergy
Demand Answers
41% of 29 decks +37% synergy
Vampiric Tutor
31% of 29 decks +22% synergy
Unexpected Windfall
28% of 29 decks +24% synergy
Flawless Maneuver
28% of 29 decks +23% synergy
Deadly Dispute
28% of 29 decks +22% synergy
Akroma's Will
24% of 29 decks +20% synergy
Anguished Unmaking
24% of 29 decks +19% synergy
Village Rites
21% of 29 decks +16% synergy
Boros Charm
21% of 29 decks +15% synergy
Chaos Warp
21% of 29 decks +5% synergy
Deadly Rollick
17% of 29 decks +12% synergy
Great Train Heist
14% of 28 decks +12% synergy
Mortify
14% of 29 decks +11% synergy
Terminate
14% of 29 decks +9% synergy
Generous Gift
14% of 29 decks +2% synergy
Go for the Throat
10% of 29 decks +7% synergy
Dark Ritual
10% of 29 decks -1% synergy
Sorceries
Overpowering Attack
45% of 20 decks +41% synergy
Cathartic Reunion
45% of 29 decks +43% synergy
Demonic Tutor
45% of 29 decks +33% synergy
Unmarked Grave
34% of 29 decks +33% synergy
Vandalblast
34% of 29 decks +26% synergy
Ruinous Ultimatum
31% of 29 decks +29% synergy
Gamble
28% of 29 decks +23% synergy
Thrilling Discovery
21% of 29 decks +20% synergy
Seize the Day
21% of 29 decks +19% synergy
Blasphemous Act
21% of 29 decks +4% synergy
Final Parting
14% of 29 decks +13% synergy
Tormenting Voice
14% of 29 decks +12% synergy
Seize the Spoils
14% of 29 decks +12% synergy
Idyllic Tutor
14% of 29 decks +11% synergy
Damn
14% of 29 decks +10% synergy
Lively Dirge
11% of 28 decks +9% synergy
Mythos of Snapdax
10% of 29 decks +10% synergy
Reckless Handling
10% of 29 decks +9% synergy
Grim Tutor
10% of 29 decks +8% synergy
Imperial Seal
10% of 29 decks +7% synergy
Utility Artifacts
Swiftfoot Boots
59% of 29 decks +31% synergy
Sundial of the Infinite
38% of 29 decks +37% synergy
Helm of the Host
38% of 29 decks +35% synergy
Whispersilk Cloak
34% of 29 decks +31% synergy
Haystack
32% of 28 decks +31% synergy
Mithril Coat
24% of 29 decks +18% synergy
Sword of Feast and Famine
21% of 29 decks +18% synergy
Panharmonicon
17% of 29 decks +13% synergy
The Spear of Leonidas
15% of 27 decks +13% synergy
Silver Shroud Costume
14% of 28 decks +13% synergy
Key to the City
14% of 29 decks +13% synergy
Altar of Dementia
14% of 29 decks +11% synergy
Hookblade
14% of 22 decks +13% synergy
Hidden Blade
11% of 28 decks +10% synergy
Dolmen Gate
10% of 29 decks +9% synergy
Mirror Box
10% of 29 decks +9% synergy
Mesmeric Orb
10% of 29 decks +9% synergy
Enchantments
Cover of Darkness
55% of 29 decks +54% synergy
Reconnaissance
48% of 29 decks +47% synergy
Anointed Procession
48% of 29 decks +44% synergy
Warleader's Call
43% of 28 decks +40% synergy
Aggravated Assault
38% of 29 decks +36% synergy
Impact Tremors
38% of 29 decks +33% synergy
Black Market Connections
28% of 29 decks +22% synergy
Smothering Tithe
21% of 29 decks +9% synergy
Cathars' Crusade
17% of 29 decks +15% synergy
Goblin Bombardment
17% of 29 decks +14% synergy
Ripples of Undeath
15% of 27 decks +11% synergy
Descendants' Fury
14% of 29 decks +13% synergy
Phyrexian Arena
14% of 29 decks +6% synergy
Trouble in Pairs
11% of 28 decks +7% synergy
Breath of Fury
10% of 29 decks +10% synergy
Sneak Attack
10% of 29 decks +9% synergy
Planeswalkers
Dihada, Binder of Wills
24% of 29 decks +24% synergy
Utility Lands
Rogue's Passage
59% of 29 decks +40% synergy
Urborg, Tomb of Yawgmoth
31% of 29 decks +21% synergy
Maze of Ith
28% of 29 decks +25% synergy
Vault of the Archangel
21% of 29 decks +18% synergy
Bojuka Bog
21% of 29 decks +5% synergy
Reliquary Tower
21% of 29 decks -9% synergy
Minas Morgul, Dark Fortress
14% of 29 decks +13% synergy
Shizo, Death's Storehouse
14% of 29 decks +11% synergy
Ancient Tomb
14% of 29 decks +3% synergy
Arena of Glory
11% of 27 decks +5% synergy
Access Tunnel
10% of 29 decks +8% synergy
The Black Gate
10% of 29 decks +8% synergy
Eiganjo, Seat of the Empire
10% of 29 decks +6% synergy
Minas Tirith
10% of 29 decks +6% synergy
Mana Artifacts
Arcane Signet
86% of 29 decks +15% synergy
Sol Ring
83% of 29 decks -2% synergy
Talisman of Conviction
48% of 29 decks +43% synergy
Talisman of Hierarchy
48% of 29 decks +43% synergy
Talisman of Indulgence
48% of 29 decks +42% synergy
Rakdos Signet
28% of 29 decks +21% synergy
Orzhov Signet
17% of 29 decks +11% synergy
Chromatic Lantern
17% of 29 decks +8% synergy
Boros Signet
10% of 29 decks +5% synergy
Commander's Sphere
10% of 29 decks -5% synergy
Fellwar Stone
10% of 29 decks -11% synergy
Lands
Command Tower
90% of 29 decks +16% synergy
Savai Triome
66% of 29 decks +62% synergy
Blood Crypt
66% of 29 decks +57% synergy
Sacred Foundry
62% of 29 decks +54% synergy
Godless Shrine
62% of 29 decks +53% synergy
Arid Mesa
59% of 29 decks +48% synergy
Brotherhood Headquarters
56% of 27 decks +53% synergy
Luxury Suite
55% of 29 decks +49% synergy
Bloodstained Mire
55% of 29 decks +45% synergy
Marsh Flats
55% of 29 decks +44% synergy
Exotic Orchard
55% of 29 decks +20% synergy
Vault of Champions
52% of 29 decks +46% synergy
Raucous Theater
50% of 28 decks +47% synergy
Spectator Seating
48% of 29 decks +43% synergy
Path of Ancestry
48% of 29 decks +27% synergy
Shadowy Backstreet
46% of 28 decks +43% synergy
Nomad Outpost
45% of 29 decks +42% synergy
Dragonskull Summit
45% of 29 decks +38% synergy
Clifftop Retreat
41% of 29 decks +35% synergy
Elegant Parlor
39% of 28 decks +37% synergy
Isolated Chapel
34% of 29 decks +28% synergy
Caves of Koilos
28% of 29 decks +21% synergy
Sulfurous Springs
24% of 29 decks +20% synergy
Battlefield Forge
21% of 29 decks +15% synergy
Cavern of Souls
21% of 29 decks +14% synergy
Plateau
17% of 29 decks +14% synergy
Scrubland
17% of 29 decks +14% synergy
Badlands
17% of 29 decks +14% synergy
Shattered Sanctum
17% of 29 decks +14% synergy
Sundown Pass
17% of 29 decks +14% synergy
Haunted Ridge
17% of 29 decks +14% synergy
Smoldering Marsh
17% of 29 decks +10% synergy
Shattered Landscape
15% of 27 decks +13% synergy
Scalding Tarn
14% of 29 decks +3% synergy
Polluted Delta
14% of 29 decks +3% synergy
Brightclimb Pathway
10% of 29 decks +8% synergy
Foreboding Ruins
10% of 29 decks +7% synergy
Reflecting Pool
10% of 29 decks +5% synergy
Mana Confluence
10% of 29 decks +3% synergy
City of Brass
10% of 29 decks +2% synergy
Windswept Heath
10% of 29 decks +0% synergy
Flooded Strand
10% of 29 decks -0% synergy
Verdant Catacombs
10% of 29 decks -1% synergy
Myriad Landscape
10% of 29 decks -10% synergy
Evolving Wilds
10% of 29 decks -11% synergy