Reyhan, Last of the Abzan + Evolution Witness + Ashnod's Altar

Reyhan, Last of the Abzan
Evolution Witness
Ashnod's Altar

Requires
Reyhan, Last of the Abzan must be on the battlefield. Evolution Witness must be on the battlefield. Ashnod's Altar must be on the battlefield. You have enough mana to cast the creature with MV<=2 if it doesn't have x in its mana cost, or enough to cast it with X=1 otherwise.
Steps
  1. Cast the creature with MV<=2 by paying its mana cost if it doesn't have x in its mana cost, or by paying enough mana where X=1 otherwise, causing the creature to enter the battlefield with a +1/+1 counter on it.
  2. Activate Ashnod's Altar by sacrificing the creature, adding .
  3. When the creature dies, Reyhan triggers, putting a +1/+1 counter on Evolution Witness.
  4. Evolution Witness triggers, returning the creature from your graveyard to your hand.
  5. Repeat.
  6. If the creature can be cast for or less, this combo nets infinite colorless mana, and you may cast that creature for an arbitrarily large amount of mana if it has x in its mana cost.
Results
Infinite +1/+1 counters on Evolution Witness. Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Ghave, Guru of Spores
0.30% of 6440 decks 19 decks
Ishai, Ojutai Dragonspeaker // Reyhan, Last of the Abzan
0.95% of 1572 decks 15 decks
Reyhan, Last of the Abzan // Rograkh, Son of Rohgahh
2.87% of 488 decks 14 decks
Mazirek, Kraul Death Priest
0.65% of 2003 decks 13 decks
Tayam, Luminous Enigma
0.21% of 5848 decks 12 decks
Reyhan, Last of the Abzan // Sakashima of a Thousand Faces
3.68% of 272 decks 10 decks
Cleopatra, Exiled Pharaoh
0.76% of 1051 decks 8 decks
Reyhan, Last of the Abzan // Tana, the Bloodsower
2.55% of 275 decks 7 decks
Alharu, Solemn Ritualist // Reyhan, Last of the Abzan
1.61% of 311 decks 5 decks
Ravos, Soultender // Reyhan, Last of the Abzan
1.28% of 312 decks 4 decks
Reyhan, Last of the Abzan // Tevesh Szat, Doom of Fools
6.12% of 49 decks 3 decks
Reyhan, Last of the Abzan // Yoshimaru, Ever Faithful
0.11% of 1755 decks 2 decks
Nikara, Lair Scavenger // Yannik, Scavenging Sentinel
0.23% of 866 decks 2 decks
Ravos, Soultender // Slurrk, All-Ingesting
10.00% of 20 decks 2 decks
Reyhan, Last of the Abzan // Slurrk, All-Ingesting
0.32% of 629 decks 2 decks
Skullbriar, the Walking Grave
0.03% of 6606 decks 2 decks
Old Rutstein
0.12% of 839 decks 1 decks
Dargo, the Shipwrecker // Reyhan, Last of the Abzan
0.49% of 204 decks 1 decks
New Cards
Quilled Greatwurm
100% of 3 decks +83% synergy
Reluctant Role Model
36% of 11 decks +33% synergy
Silent Hallcreeper
33% of 9 decks +27% synergy
Blasphemous Edict
33% of 9 decks -1% synergy
Enduring Vitality
27% of 22 decks +7% synergy
High Synergy Cards
Fathom Mage
71% of 28 decks +68% synergy
Pollywog Prodigy
76% of 17 decks +66% synergy
Hardened Scales
66% of 135 decks +57% synergy
Kami of Whispered Hopes
63% of 135 decks +55% synergy
Branching Evolution
59% of 135 decks +54% synergy
Master Biomancer
57% of 28 decks +54% synergy
Toothy, Imaginary Friend
54% of 28 decks +53% synergy
Gavony Township
62% of 66 decks +53% synergy
Good-Fortune Unicorn
55% of 66 decks +52% synergy
Simic Ascendancy
57% of 28 decks +52% synergy
Top Cards
Swords to Plowshares
59% of 66 decks -4% synergy
Ignoble Hierarch
58% of 26 decks +32% synergy
Corpsejack Menace
55% of 135 decks +50% synergy
Conclave Mentor
55% of 66 decks +50% synergy
The Ozolith
54% of 135 decks +51% synergy
Halana and Alena, Partners
54% of 26 decks +49% synergy
Inspiring Call
53% of 135 decks +45% synergy
Winding Constrictor
52% of 135 decks +48% synergy
Innkeeper's Talent
51% of 80 decks +43% synergy
Noble Hierarch
50% of 16 decks +34% synergy
Creatures
Sage of Hours
43% of 28 decks +42% synergy
Carrion Feeder
42% of 135 decks +37% synergy
Birds of Paradise
42% of 135 decks +15% synergy
Forgotten Ancient
41% of 135 decks +35% synergy
Rishkar, Peema Renegade
40% of 135 decks +35% synergy
Herald of Secret Streams
39% of 28 decks +36% synergy
Kutzil, Malamet Exemplar
38% of 66 decks +19% synergy
Arwen, Weaver of Hope
38% of 135 decks +35% synergy
Champion of Lambholt
38% of 135 decks +31% synergy
Chasm Skulker
36% of 28 decks +32% synergy
Abzan Falconer
35% of 66 decks +32% synergy
Grumgully, the Generous
35% of 26 decks +32% synergy
Basking Broodscale
34% of 135 decks +32% synergy
Managorger Hydra
34% of 135 decks +30% synergy
Kodama of the West Tree
34% of 135 decks +30% synergy
Bristly Bill, Spine Sower
33% of 135 decks +28% synergy
Esper Sentinel
32% of 66 decks +11% synergy
Gyre Sage
30% of 135 decks +27% synergy
Walking Ballista
30% of 135 decks +27% synergy
Incubation Druid
30% of 135 decks +25% synergy
Felisa, Fang of Silverquill
29% of 66 decks +27% synergy
Bartolomé del Presidio
29% of 66 decks +22% synergy
Krenko, Tin Street Kingpin
27% of 26 decks +22% synergy
Viscera Seer
27% of 135 decks +17% synergy
Mossborn Hydra
27% of 15 decks +15% synergy
Bloodspore Thrinax
25% of 135 decks +25% synergy
Mazirek, Kraul Death Priest
24% of 135 decks +20% synergy
Eternal Witness
24% of 135 decks +3% synergy
Taurean Mauler
23% of 26 decks +20% synergy
Evolution Sage
23% of 135 decks +16% synergy
Sakura-Tribe Elder
23% of 135 decks +4% synergy
Mikaeus, the Lunarch
23% of 66 decks +20% synergy
Rosie Cotton of South Lane
23% of 66 decks +19% synergy
Yahenni, Undying Partisan
22% of 135 decks +19% synergy
Danny Pink
21% of 28 decks +20% synergy
Giggling Skitterspike
21% of 28 decks +19% synergy
Kalonian Hydra
21% of 135 decks +18% synergy
Juniper Order Ranger
20% of 66 decks +18% synergy
Hamza, Guardian of Arashin
20% of 66 decks +17% synergy
Lae'zel, Vlaakith's Champion
20% of 66 decks +17% synergy
Elas il-Kor, Sadistic Pilgrim
20% of 66 decks +8% synergy
Warren Soultrader
20% of 122 decks +12% synergy
Bloodhall Ooze
19% of 26 decks +19% synergy
Goblin Anarchomancer
19% of 26 decks +5% synergy
Falco Spara, Pactweaver
19% of 16 decks +18% synergy
Crystalline Crawler
19% of 135 decks +18% synergy
Metastatic Evangel
19% of 54 decks +15% synergy
Ghave, Guru of Spores
18% of 66 decks +17% synergy
Cruel Celebrant
18% of 66 decks +10% synergy
Spark Double
18% of 28 decks +11% synergy
Instants
Path to Exile
45% of 66 decks -0% synergy
Assassin's Trophy
41% of 135 decks +11% synergy
Heroic Intervention
39% of 135 decks +9% synergy
Cyclonic Rift
36% of 28 decks +8% synergy
Revitalizing Repast
34% of 122 decks +21% synergy
Fierce Guardianship
32% of 28 decks +14% synergy
Deflecting Swat
31% of 26 decks +15% synergy
Beast Within
30% of 135 decks -8% synergy
Counterspell
29% of 28 decks -14% synergy
Ripples of Potential
25% of 28 decks +22% synergy
Mutational Advantage
25% of 28 decks +19% synergy
Mana Drain
21% of 28 decks +6% synergy
Abzan Charm
20% of 66 decks +15% synergy
Terminate
19% of 26 decks -2% synergy
Chaos Warp
19% of 26 decks -13% synergy
Teferi's Protection
18% of 66 decks -2% synergy
Atomize
17% of 135 decks +11% synergy
Anguished Unmaking
17% of 66 decks -7% synergy
Generous Gift
15% of 66 decks -10% synergy
Bioshift
14% of 28 decks +14% synergy
Mystical Tutor
14% of 28 decks -1% synergy
Arcane Denial
14% of 28 decks -5% synergy
Vampiric Tutor
14% of 135 decks -4% synergy
Deadly Rollick
13% of 135 decks +2% synergy
Putrefy
13% of 135 decks -3% synergy
Sink into Stupor
12% of 24 decks -1% synergy
Unbreakable Formation
12% of 66 decks +5% synergy
Flare of Malice
12% of 135 decks +9% synergy
Fling
12% of 26 decks +9% synergy
Flare of Duplication
12% of 26 decks +8% synergy
Fell the Profane
11% of 122 decks -0% synergy
Malakir Rebirth
11% of 135 decks +3% synergy
Repulsive Mutation
11% of 28 decks +7% synergy
Pact of Negation
11% of 28 decks +3% synergy
An Offer You Can't Refuse
11% of 28 decks -10% synergy
Negate
11% of 28 decks -12% synergy
Mythos of Nethroi
11% of 66 decks +8% synergy
Deadly Dispute
10% of 135 decks -1% synergy
Worldly Tutor
10% of 135 decks -4% synergy
Saw in Half
10% of 135 decks +7% synergy
Gift of the Viper
9% of 106 decks +5% synergy
Eladamri's Call
9% of 66 decks -2% synergy
Enlightened Tutor
9% of 66 decks -9% synergy
Village Rites
9% of 135 decks -1% synergy
Return of the Wildspeaker
9% of 135 decks -4% synergy
Vona's Hunger
8% of 135 decks +7% synergy
Momentous Fall
8% of 135 decks +6% synergy
Stroke of Midnight
8% of 66 decks -5% synergy
Despark
8% of 66 decks -8% synergy
Entomb
7% of 135 decks +0% synergy
Sorceries
Wave Goodbye
43% of 28 decks +40% synergy
Damning Verdict
36% of 66 decks +34% synergy
Three Visits
32% of 135 decks +7% synergy
Blasphemous Act
31% of 26 decks -3% synergy
Nature's Lore
30% of 135 decks -2% synergy
Neoform
29% of 28 decks +23% synergy
Farseek
27% of 135 decks -7% synergy
Eerie Ultimatum
24% of 66 decks +12% synergy
Demonic Tutor
22% of 135 decks -0% synergy
Cultivate
22% of 135 decks -24% synergy
Toxic Deluge
19% of 135 decks +2% synergy
Kodama's Reach
18% of 135 decks -14% synergy
Life's Legacy
16% of 135 decks +14% synergy
Diabolic Intent
16% of 135 decks +7% synergy
Victimize
16% of 135 decks +4% synergy
Rampant Growth
16% of 135 decks -19% synergy
Bala Ged Recovery
14% of 135 decks +5% synergy
Rishkar's Expertise
14% of 135 decks +4% synergy
Damn
14% of 66 decks -3% synergy
Reanimate
13% of 135 decks -2% synergy
Requisition Raid
12% of 66 decks +8% synergy
Twinflame
12% of 26 decks +8% synergy
Molten Duplication
12% of 26 decks +8% synergy
Austere Command
11% of 66 decks -2% synergy
Flare of Cultivation
10% of 135 decks +8% synergy
Rise of the Witch-king
10% of 135 decks +4% synergy
Fangs of Kalonia
10% of 112 decks +7% synergy
Sevinne's Reclamation
9% of 66 decks +2% synergy
Living Death
9% of 135 decks +4% synergy
Culling Ritual
8% of 135 decks -3% synergy
Rootcast Apprenticeship
8% of 39 decks +2% synergy
Agadeem's Awakening
7% of 135 decks +4% synergy
Shamanic Revelation
7% of 135 decks -2% synergy
Eldritch Evolution
7% of 135 decks +2% synergy
Wrath of God
6% of 66 decks -1% synergy
Unnatural Restoration
6% of 135 decks +2% synergy
Green Sun's Zenith
6% of 135 decks -0% synergy
Finale of Devastation
6% of 135 decks -2% synergy
Utility Artifacts
Ozolith, the Shattered Spire
50% of 135 decks +43% synergy
Phyrexian Altar
39% of 135 decks +35% synergy
Skullclamp
27% of 135 decks +14% synergy
The Great Henge
24% of 135 decks +15% synergy
Altar of Dementia
23% of 135 decks +20% synergy
Swiftfoot Boots
21% of 135 decks -6% synergy
Agatha's Soul Cauldron
20% of 135 decks +18% synergy
Lightning Greaves
13% of 135 decks -13% synergy
Tarrian's Soulcleaver
9% of 135 decks +7% synergy
Power Fist
8% of 135 decks +5% synergy
Birthing Pod
7% of 135 decks +4% synergy
Animation Module
6% of 135 decks +5% synergy
Eldrazi Monument
6% of 135 decks +5% synergy
Andúril, Narsil Reforged
5% of 135 decks +4% synergy
Sword of Truth and Justice
5% of 135 decks +4% synergy
Enchantments
All Will Be One
46% of 26 decks +43% synergy
Rhythm of the Wild
46% of 26 decks +23% synergy
Cathars' Crusade
44% of 66 decks +38% synergy
Brokers Ascendancy
44% of 16 decks +36% synergy
Doubling Season
36% of 135 decks +27% synergy
Rhystic Study
32% of 28 decks +4% synergy
Greater Good
32% of 135 decks +27% synergy
Master Chef
26% of 135 decks +24% synergy
Resourceful Defense
26% of 66 decks +25% synergy
Court of Garenbrig
24% of 135 decks +21% synergy
Invigorating Hot Spring
23% of 26 decks +20% synergy
Tribute to the World Tree
21% of 135 decks +13% synergy
Bred for the Hunt
21% of 28 decks +19% synergy
Abzan Ascendancy
21% of 66 decks +20% synergy
Felidar Retreat
20% of 66 decks +13% synergy
Stocking the Pantry
17% of 59 decks +14% synergy
Guild Artisan
15% of 26 decks +14% synergy
Goblin Bombardment
15% of 26 decks +9% synergy
Retribution of the Ancients
15% of 135 decks +14% synergy
Mystic Remora
14% of 28 decks -4% synergy
Death's Presence
14% of 135 decks +13% synergy
Aura Shards
14% of 66 decks +5% synergy
Grave Pact
13% of 135 decks +9% synergy
Insidious Roots
13% of 135 decks +5% synergy
Caretaker's Talent
13% of 30 decks +1% synergy
Anointed Procession
12% of 66 decks +3% synergy
Impact Tremors
12% of 26 decks +2% synergy
Primal Vigor
10% of 135 decks +7% synergy
Awakening Zone
10% of 135 decks +7% synergy
Moldervine Reclamation
10% of 135 decks +1% synergy
Feast of the Victorious Dead
9% of 66 decks +7% synergy
Dictate of Erebos
9% of 135 decks +5% synergy
Sylvan Library
9% of 135 decks -3% synergy
Guardian Project
8% of 135 decks -0% synergy
Together Forever
8% of 66 decks +6% synergy
One with the Kami
7% of 135 decks +7% synergy
Parallel Lives
7% of 135 decks +0% synergy
Animate Dead
7% of 135 decks -2% synergy
Black Market Connections
7% of 135 decks -4% synergy
Bastion of Remembrance
7% of 135 decks +0% synergy
Phyrexian Arena
7% of 135 decks -8% synergy
Sigarda's Summons
6% of 66 decks +5% synergy
Noble Heritage
6% of 66 decks +5% synergy
Touch the Spirit Realm
6% of 66 decks +4% synergy
Land Tax
6% of 66 decks -1% synergy
Growing Rites of Itlimoc
6% of 135 decks +0% synergy
Thran Vigil
5% of 135 decks +5% synergy
Chthonian Nightmare
5% of 135 decks +2% synergy
Phyrexian Reclamation
5% of 135 decks +2% synergy
Vraska Joins Up
5% of 135 decks -0% synergy
Planeswalkers
Minsc & Boo, Timeless Heroes
23% of 26 decks +21% synergy
Jiang Yanggu, Wildcrafter
7% of 135 decks +7% synergy
Nissa, Voice of Zendikar
7% of 135 decks +6% synergy
Tyvar, Jubilant Brawler
7% of 135 decks +3% synergy
Basri Ket
6% of 66 decks +5% synergy
Liliana, Dreadhorde General
5% of 135 decks +2% synergy
Utility Lands
Yavimaya, Cradle of Growth
36% of 135 decks +27% synergy
Phyrexian Tower
35% of 135 decks +26% synergy
Karn's Bastion
31% of 135 decks +26% synergy
Urborg, Tomb of Yawgmoth
30% of 135 decks +21% synergy
Boseiju, Who Endures
29% of 135 decks +9% synergy
Bojuka Bog
28% of 135 decks -2% synergy
Reliquary Tower
23% of 135 decks -7% synergy
High Market
22% of 135 decks +19% synergy
Oran-Rief, the Vastwood
22% of 135 decks +17% synergy
Rogue's Passage
19% of 135 decks -1% synergy
Otawara, Soaring City
18% of 28 decks +1% synergy
Takenuma, Abandoned Mire
16% of 135 decks +5% synergy
Arena of Glory
15% of 20 decks +6% synergy
Kessig Wolf Run
12% of 26 decks -4% synergy
Shifting Woodland
11% of 122 decks +1% synergy
Vault of the Archangel
11% of 66 decks -0% synergy
Llanowar Reborn
10% of 135 decks +8% synergy
Urza's Saga
10% of 135 decks +2% synergy
Mosswort Bridge
10% of 135 decks -1% synergy
Ancient Tomb
10% of 135 decks -1% synergy
Nesting Grounds
8% of 135 decks +7% synergy
Shizo, Death's Storehouse
8% of 135 decks +3% synergy
Grim Backwoods
7% of 135 decks +4% synergy
Gaea's Cradle
7% of 135 decks +2% synergy
Spymaster's Vault
7% of 122 decks +3% synergy
Cabal Coffers
7% of 135 decks -4% synergy
Field of the Dead
6% of 135 decks +3% synergy
Temple of the False God
5% of 135 decks -4% synergy
Mana Artifacts
Sol Ring
84% of 135 decks -0% synergy
Arcane Signet
70% of 135 decks -2% synergy
Simic Signet
21% of 28 decks +7% synergy
Talisman of Curiosity
18% of 28 decks +5% synergy
Talisman of Indulgence
15% of 26 decks -11% synergy
Fellwar Stone
15% of 135 decks -6% synergy
Chromatic Lantern
13% of 135 decks +3% synergy
Golgari Signet
12% of 135 decks -1% synergy
Talisman of Dominance
11% of 28 decks -21% synergy
Talisman of Resilience
10% of 135 decks -2% synergy
Commander's Sphere
10% of 135 decks -6% synergy
Selesnya Signet
9% of 66 decks +0% synergy
Mox Amber
8% of 135 decks +4% synergy
Talisman of Unity
8% of 66 decks +0% synergy
Orzhov Signet
8% of 66 decks -19% synergy
Lotus Petal
7% of 135 decks +1% synergy
Chrome Mox
6% of 135 decks -0% synergy
Thought Vessel
6% of 135 decks -11% synergy
Relic of Legends
5% of 135 decks +3% synergy
Mana Crypt
5% of 135 decks -3% synergy
Lands
Command Tower
92% of 135 decks +18% synergy
Breeding Pool
75% of 28 decks +34% synergy
Overgrown Tomb
70% of 135 decks +27% synergy
Temple Garden
68% of 66 decks +28% synergy
Blood Crypt
65% of 26 decks +27% synergy
Spara's Headquarters
62% of 16 decks +31% synergy
Stomping Ground
58% of 26 decks +17% synergy
Zagoth Triome
57% of 28 decks +27% synergy
Hallowed Fountain
56% of 16 decks +16% synergy
Godless Shrine
56% of 66 decks +15% synergy
Watery Grave
54% of 28 decks +13% synergy
Indatha Triome
53% of 66 decks +22% synergy
Verdant Catacombs
50% of 135 decks +38% synergy
Undergrowth Stadium
48% of 135 decks +22% synergy
Woodland Cemetery
44% of 135 decks +17% synergy
Exotic Orchard
44% of 135 decks +9% synergy
Bountiful Promenade
44% of 66 decks +20% synergy
Sea of Clouds
44% of 16 decks +18% synergy
Rejuvenating Springs
43% of 28 decks +14% synergy
Cinder Glade
42% of 26 decks +4% synergy
Vault of Champions
41% of 66 decks +15% synergy
Sandsteppe Citadel
39% of 66 decks +14% synergy
Ziatora's Proving Ground
38% of 26 decks +7% synergy
Canopy Vista
38% of 66 decks +2% synergy
Raffine's Tower
38% of 16 decks +10% synergy
Savage Lands
35% of 26 decks +11% synergy
Smoldering Marsh
35% of 26 decks +2% synergy
Windswept Heath
33% of 135 decks +23% synergy
Sunpetal Grove
33% of 66 decks +10% synergy
Opulent Palace
32% of 28 decks +5% synergy
Hinterland Harbor
32% of 28 decks +5% synergy
Llanowar Wastes
32% of 135 decks +6% synergy
Rootbound Crag
31% of 26 decks +7% synergy
Spire Garden
31% of 26 decks +7% synergy
Luxury Suite
31% of 26 decks +4% synergy
Deathcap Glade
30% of 135 decks +16% synergy
Lush Portico
29% of 66 decks +17% synergy
Morphic Pool
29% of 28 decks +2% synergy
Marsh Flats
28% of 135 decks +17% synergy
Isolated Chapel
27% of 66 decks -0% synergy
Dragonskull Summit
27% of 26 decks -4% synergy
Caves of Koilos
26% of 66 decks -2% synergy
Tropical Island
25% of 28 decks +11% synergy
Underground Sea
25% of 28 decks +11% synergy
Twisted Landscape
25% of 20 decks +5% synergy
Seaside Citadel
25% of 16 decks -1% synergy
Arcane Sanctum
25% of 16 decks -3% synergy
Underground Mortuary
24% of 135 decks +8% synergy
Shadowy Backstreet
24% of 66 decks +11% synergy
Deceptive Landscape
23% of 52 decks +10% synergy