Basri's Lieutenant + Metallic Mimic + Phyrexian Altar

Basri's Lieutenant
Metallic Mimic
Phyrexian Altar

Requires
Basri's Lieutenant must be on the battlefield. Metallic Mimic must be on the battlefield. Phyrexian Altar must be on the battlefield. You control at least one additional creature that has a +1/+1 counter on it. "Knight" chosen with Metallic Mimic.
Steps
  1. Activate Phyrexian Altar by sacrificing another creature with a +1/+1 counter on it, adding one mana of any color.
  2. When the creature dies, Basri's Lieutenant's second ability triggers, creating a 2/2 Knight creature token that enters the battlefield with a +1/+1 counter due to Metallic Mimic.
  3. Repeat.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Sidar Jabari of Zhalfir
0.21% of 13580 decks 28 decks
Aryel, Knight of Windgrace
0.60% of 668 decks 4 decks
Cayth, Famed Mechanist
0.08% of 1315 decks 1 decks
Commissar Severina Raine
0.06% of 1807 decks 1 decks
Arna Kennerüd, Skycaptain
0.03% of 3886 decks 1 decks
Atraxa, Praetors' Voice
0.00% of 35211 decks 1 decks
Kyler, Sigardian Emissary
0.02% of 5465 decks 1 decks
Greymond, Avacyn's Stalwart
0.06% of 1541 decks 1 decks
Brimaz, Blight of Oreskos
0.01% of 7684 decks 1 decks
Mondrak, Glory Dominus
0.04% of 2616 decks 1 decks
High Synergy Cards
Haakon, Stromgald Scourge
83% of 36 decks +83% synergy
Herald of Hoofbeats
83% of 30 decks +82% synergy
Vodalian Wave-Knight
83% of 30 decks +81% synergy
Exsanguinator Cavalry
73% of 33 decks +72% synergy
Knight Exemplar
72% of 40 decks +71% synergy
Marshal of Zhalfir
70% of 30 decks +68% synergy
Moonshaker Cavalry
68% of 25 decks +64% synergy
Corpse Knight
67% of 36 decks +61% synergy
Syr Konrad, the Grim
69% of 36 decks +61% synergy
Chivalric Alliance
62% of 37 decks +60% synergy
Top Cards
Swords to Plowshares
80% of 40 decks +17% synergy
Changeling Outcast
64% of 36 decks +59% synergy
Knight of the White Orchid
62% of 40 decks +56% synergy
Herald's Horn
62% of 40 decks +56% synergy
Lightning Greaves
62% of 40 decks +37% synergy
Battle Angels of Tyr
59% of 39 decks +56% synergy
Adeline, Resplendent Cathar
59% of 39 decks +53% synergy
Knights' Charge
58% of 36 decks +57% synergy
Entomb
58% of 36 decks +51% synergy
Kindred Discovery
58% of 31 decks +51% synergy
Creatures
Haytham Kenway
60% of 5 decks +58% synergy
Ayara's Oathsworn
57% of 28 decks +56% synergy
White Orchid Phantom
57% of 7 decks +56% synergy
Cavalier of Night
56% of 36 decks +55% synergy
Knight of the Ebon Legion
56% of 36 decks +55% synergy
Kinsbaile Cavalier
55% of 40 decks +54% synergy
Guardian of Faith
54% of 39 decks +52% synergy
Foulmire Knight
50% of 36 decks +49% synergy
Valiant Knight
50% of 40 decks +49% synergy
Roaming Throne
50% of 20 decks +40% synergy
Midnight Reaper
47% of 36 decks +43% synergy
Cavalier of Dawn
45% of 40 decks +44% synergy
Murderous Rider
44% of 36 decks +42% synergy
Suppressor Skyguard
43% of 7 decks +42% synergy
Locthwain Lancer
42% of 33 decks +42% synergy
Smitten Swordmaster
39% of 36 decks +38% synergy
Wintermoor Commander
39% of 36 decks +38% synergy
Elenda, the Dusk Rose
39% of 36 decks +33% synergy
Wonder
39% of 31 decks +36% synergy
Forsworn Paladin
37% of 35 decks +37% synergy
Aryel, Knight of Windgrace
33% of 36 decks +32% synergy
Worthy Knight
30% of 40 decks +29% synergy
Acclaimed Contender
30% of 40 decks +29% synergy
Hero of Bladehold
30% of 40 decks +28% synergy
Elenda and Azor
28% of 29 decks +24% synergy
Silverwing Squadron
28% of 40 decks +26% synergy
Esper Sentinel
26% of 39 decks +5% synergy
Mirror Entity
25% of 40 decks +20% synergy
Bartolomé del Presidio
25% of 20 decks +18% synergy
Westfold Rider
24% of 29 decks +23% synergy
Knight of Dusk's Shadow
24% of 34 decks +23% synergy
Glasspool Mimic
23% of 31 decks +19% synergy
Dauntless Bodyguard
22% of 40 decks +22% synergy
Silverblade Paladin
22% of 40 decks +22% synergy
Skyhunter Strike Force
21% of 38 decks +19% synergy
Universal Automaton
20% of 40 decks +19% synergy
Benalish Marshal
18% of 40 decks +17% synergy
Breathless Knight
17% of 35 decks +17% synergy
The Council of Four
17% of 30 decks +13% synergy
Unsettled Mariner
16% of 31 decks +14% synergy
Odric's Outrider
15% of 39 decks +15% synergy
Knights of Dol Amroth
14% of 21 decks +14% synergy
Spark Double
13% of 31 decks +6% synergy
Thalia's Lancers
12% of 40 decks +12% synergy
Werefox Bodyguard
12% of 24 decks +12% synergy
Walking Ballista
12% of 40 decks +10% synergy
Heliod, Sun-Crowned
12% of 40 decks +9% synergy
Mentor of the Meek
12% of 40 decks +6% synergy
Activated Sleeper
12% of 34 decks +11% synergy
Blacklance Paragon
11% of 36 decks +11% synergy
Instants
Path to Exile
57% of 40 decks +12% synergy
Cyclonic Rift
55% of 31 decks +27% synergy
Teferi's Protection
50% of 40 decks +30% synergy
Vampiric Tutor
47% of 36 decks +29% synergy
Counterspell
42% of 31 decks -1% synergy
Enlightened Tutor
40% of 40 decks +22% synergy
Fierce Guardianship
35% of 31 decks +17% synergy
Flawless Maneuver
35% of 40 decks +25% synergy
Akroma's Will
33% of 39 decks +24% synergy
Mana Drain
29% of 31 decks +14% synergy
Anguished Unmaking
28% of 36 decks +4% synergy
An Offer You Can't Refuse
27% of 30 decks +6% synergy
Swan Song
26% of 31 decks +9% synergy
Mystical Tutor
19% of 31 decks +4% synergy
Void Rend
17% of 29 decks +2% synergy
Dovin's Veto
16% of 31 decks -3% synergy
Clever Concealment
16% of 38 decks +11% synergy
Generous Gift
15% of 40 decks -11% synergy
Despark
14% of 36 decks -2% synergy
And They Shall Know No Fear
13% of 38 decks +11% synergy
Arcane Denial
13% of 31 decks -7% synergy
Crib Swap
12% of 40 decks +11% synergy
Unbreakable Formation
12% of 40 decks +5% synergy
Stroke of Midnight
12% of 25 decks -0% synergy
Demonic Consultation
11% of 36 decks +7% synergy
Dark Ritual
11% of 36 decks -11% synergy
Cabal Ritual
8% of 36 decks +4% synergy
Malakir Rebirth
8% of 36 decks -0% synergy
Sorceries
Demonic Tutor
47% of 36 decks +25% synergy
Buried Alive
39% of 36 decks +33% synergy
Lively Dirge
38% of 8 decks +35% synergy
Raise the Palisade
24% of 21 decks +20% synergy
Distant Melody
23% of 31 decks +18% synergy
Damn
20% of 35 decks +3% synergy
Reanimate
19% of 36 decks +4% synergy
Farewell
18% of 39 decks +4% synergy
Read the Bones
17% of 36 decks +9% synergy
Windfall
16% of 31 decks +3% synergy
Vanquish the Horde
15% of 39 decks +11% synergy
Patriarch's Bidding
14% of 36 decks +11% synergy
Toxic Deluge
14% of 36 decks -3% synergy
Austere Command
12% of 40 decks -0% synergy
Diabolic Intent
11% of 36 decks +2% synergy
Victimize
11% of 36 decks -1% synergy
Wrath of God
10% of 40 decks +3% synergy
Agadeem's Awakening
8% of 36 decks +5% synergy
Kindred Dominance
8% of 36 decks +5% synergy
Living Death
8% of 36 decks +3% synergy
Sign in Blood
8% of 36 decks -1% synergy
Approach of the Second Sun
8% of 40 decks +4% synergy
Utility Artifacts
Ashnod's Altar
38% of 40 decks +30% synergy
Vanquisher's Banner
35% of 40 decks +31% synergy
Urza's Incubator
32% of 40 decks +29% synergy
Altar of Dementia
30% of 40 decks +27% synergy
Pyre of Heroes
26% of 39 decks +25% synergy
The Circle of Loyalty
25% of 40 decks +24% synergy
Swiftfoot Boots
25% of 40 decks -3% synergy
Sigiled Sword of Valeron
18% of 40 decks +17% synergy
Blasting Station
15% of 40 decks +14% synergy
Coat of Arms
12% of 40 decks +10% synergy
Sword of the Animist
12% of 40 decks +8% synergy
Skullclamp
12% of 40 decks +0% synergy
Horn of the Mark
11% of 27 decks +10% synergy
Conjurer's Mantle
11% of 37 decks +10% synergy
Time Sieve
10% of 30 decks +7% synergy
The Ozolith
10% of 40 decks +7% synergy
Stoneforge Masterwork
8% of 40 decks +7% synergy
Animation Module
8% of 40 decks +7% synergy
Nim Deathmantle
8% of 40 decks +7% synergy
Akroma's Memorial
8% of 40 decks +6% synergy
Shadowspear
8% of 40 decks +4% synergy
Whispersilk Cloak
8% of 40 decks +4% synergy
Aetherflux Reservoir
8% of 40 decks +4% synergy
Enchantments
Cathars' Crusade
57% of 40 decks +52% synergy
Rhystic Study
52% of 31 decks +24% synergy
Smothering Tithe
48% of 40 decks +22% synergy
Teferi's Ageless Insight
29% of 31 decks +24% synergy
Mystic Remora
29% of 31 decks +11% synergy
Virtue of Loyalty
25% of 24 decks +22% synergy
Land Tax
22% of 40 decks +16% synergy
Phyrexian Arena
19% of 36 decks +5% synergy
Etchings of the Chosen
17% of 36 decks +13% synergy
Reflections of Littjara
17% of 30 decks +11% synergy
Anointed Procession
15% of 40 decks +6% synergy
Paladin Class
13% of 39 decks +11% synergy
Black Market Connections
11% of 35 decks +0% synergy
Cover of Darkness
11% of 36 decks +10% synergy
History of Benalia
10% of 40 decks +10% synergy
Duelist's Heritage
10% of 40 decks +7% synergy
Black Market
8% of 36 decks +4% synergy
Animate Dead
8% of 36 decks -1% synergy
Brave the Sands
8% of 40 decks +5% synergy
True Conviction
8% of 40 decks +5% synergy
Battles
Invasion of New Phyrexia
55% of 29 decks +54% synergy
Utility Lands
Otawara, Soaring City
43% of 30 decks +26% synergy
Bojuka Bog
39% of 36 decks +9% synergy
Eiganjo, Seat of the Empire
28% of 39 decks +19% synergy
Urborg, Tomb of Yawgmoth
28% of 40 decks +18% synergy
Vault of the Archangel
25% of 36 decks +14% synergy
Takenuma, Abandoned Mire
23% of 35 decks +12% synergy
Minas Tirith
21% of 29 decks +11% synergy
Rogue's Passage
20% of 40 decks +1% synergy
Ancient Tomb
18% of 40 decks +7% synergy
Reliquary Tower
18% of 40 decks -12% synergy
Minas Morgul, Dark Fortress
15% of 20 decks +13% synergy
Windbrisk Heights
12% of 40 decks +8% synergy
Cabal Coffers
11% of 36 decks +0% synergy
Castle Ardenvale
10% of 40 decks +5% synergy
Shizo, Death's Storehouse
8% of 36 decks +4% synergy
Phyrexian Tower
8% of 36 decks -0% synergy
Mutavault
8% of 40 decks +6% synergy
Homeward Path
8% of 40 decks +6% synergy
Emeria, the Sky Ruin
8% of 40 decks +4% synergy
Temple of the False God
8% of 40 decks -2% synergy
Mana Artifacts
Sol Ring
92% of 40 decks +8% synergy
Arcane Signet
85% of 40 decks +13% synergy
Talisman of Hierarchy
47% of 36 decks +23% synergy
Talisman of Progress
39% of 31 decks +16% synergy
Talisman of Dominance
37% of 30 decks +5% synergy
Fellwar Stone
25% of 40 decks +4% synergy
Orzhov Signet
22% of 36 decks -5% synergy
Mana Crypt
15% of 40 decks +6% synergy
Mind Stone
12% of 40 decks -5% synergy
Jeweled Lotus
10% of 39 decks +4% synergy
Chromatic Lantern
10% of 40 decks +0% synergy
Commander's Sphere
10% of 40 decks -5% synergy
Pillar of Origins
8% of 40 decks +7% synergy
Mana Vault
8% of 40 decks +1% synergy
Lotus Petal
8% of 40 decks +1% synergy
Lands
Command Tower
95% of 40 decks +21% synergy
Raffine's Tower
72% of 29 decks +44% synergy
Vault of Champions
66% of 35 decks +40% synergy
Sea of Clouds
65% of 31 decks +38% synergy
Hallowed Fountain
61% of 31 decks +20% synergy
Godless Shrine
61% of 36 decks +20% synergy
Morphic Pool
60% of 30 decks +34% synergy
Path of Ancestry
57% of 40 decks +36% synergy
Watery Grave
57% of 30 decks +16% synergy
Arcane Sanctum
53% of 30 decks +26% synergy
Cavern of Souls
52% of 40 decks +46% synergy
Flooded Strand
48% of 40 decks +37% synergy
Marsh Flats
48% of 40 decks +36% synergy
Caves of Koilos
47% of 36 decks +19% synergy
Polluted Delta
45% of 40 decks +34% synergy
Exotic Orchard
42% of 40 decks +7% synergy
Meticulous Archive
38% of 8 decks +27% synergy
Deserted Beach
37% of 30 decks +21% synergy
Secluded Courtyard
36% of 39 decks +31% synergy
Sunken Hollow
33% of 30 decks -1% synergy
Prairie Stream
32% of 31 decks -1% synergy
Shattered Sanctum
31% of 35 decks +18% synergy
Shipwreck Marsh
31% of 29 decks +12% synergy
Reflecting Pool
30% of 40 decks +25% synergy
Isolated Chapel
28% of 36 decks +0% synergy
Unclaimed Territory
28% of 40 decks +23% synergy
Shadowy Backstreet
27% of 11 decks +14% synergy
Underground River
27% of 30 decks +7% synergy
Adarkar Wastes
26% of 31 decks +9% synergy
Hengegate Pathway
23% of 30 decks +16% synergy
Clearwater Pathway
23% of 30 decks +13% synergy
Glacial Fortress
23% of 31 decks -3% synergy
Fabled Passage
22% of 40 decks +13% synergy
Evolving Wilds
20% of 40 decks -1% synergy
Drowned Catacomb
20% of 30 decks -5% synergy
Brightclimb Pathway
19% of 36 decks +9% synergy
Fetid Heath
19% of 36 decks +9% synergy
City of Brass
18% of 40 decks +9% synergy
Scrubland
17% of 36 decks +3% synergy
Orzhov Basilica
17% of 36 decks +1% synergy
Windswept Heath
15% of 40 decks +5% synergy
Shineshadow Snarl
14% of 35 decks +2% synergy
Plaza of Heroes
13% of 38 decks +10% synergy
Seachrome Coast
13% of 31 decks +8% synergy
Temple of Enlightenment
13% of 31 decks -3% synergy
Prismatic Vista
12% of 40 decks +7% synergy
Arid Mesa
12% of 40 decks +2% synergy
Silent Clearing
11% of 36 decks +6% synergy
Temple of Silence
11% of 36 decks -7% synergy
Bloodstained Mire
10% of 40 decks -0% synergy