Murderous Redcap
Good-Fortune Unicorn
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Sacrifice Murderous Redcap to Phyrexian Altar to add one mana of any color.
2
Murderous Redcap's persist triggers, returning it to the battlefield.
3
Murderous Redcap returns to the battlefield with a +1/+1 counter and a -1/-1 counter which cancel out.
4
Murderous Redcap triggers, dealing 2 damage to any target.
5
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Kenrith, the Returned King
0.02% of 25786 decks 5 decks
Morophon, the Boundless
0.03% of 11997 decks 3 decks
Niv-Mizzet Reborn
0.05% of 4120 decks 2 decks
Saskia the Unyielding
0.03% of 6461 decks 2 decks
Esika, God of the Tree
0.01% of 20441 decks 2 decks
Kyodai, Soul of Kamigawa
0.05% of 2184 decks 1 decks
Ravos, Soultender // Tana, the Bloodsower
0.12% of 828 decks 1 decks
Tana, the Bloodsower // Tymna the Weaver
0.03% of 2904 decks 1 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.05% of 2027 decks 1 decks
Azlask, the Swelling Scourge
0.01% of 10295 decks 1 decks
Bruse Tarl, Boorish Herder // Reyhan, Last of the Abzan
0.30% of 333 decks 1 decks
Rukarumel, Biologist
0.03% of 3923 decks 1 decks
Ramos, Dragon Engine
0.01% of 9930 decks 1 decks
Akiri, Line-Slinger // Reyhan, Last of the Abzan
0.57% of 175 decks 1 decks
New Cards
Umbral Collar Zealot
100% of 1 decks +98% synergy
Celes, Rune Knight
25% of 4 decks +23% synergy
High Synergy Cards
Kitchen Finks
83% of 23 decks +82% synergy
Grumgully, the Generous
83% of 23 decks +81% synergy
Goblin Bombardment
83% of 23 decks +77% synergy
Ashnod's Altar
83% of 23 decks +76% synergy
Safehold Elite
70% of 23 decks +69% synergy
Putrid Goblin
65% of 23 decks +65% synergy
Altar of Dementia
65% of 23 decks +63% synergy
Persistent Constrictor
58% of 12 decks +57% synergy
Glen Elendra Archmage
59% of 17 decks +57% synergy
Rendclaw Trow
57% of 23 decks +56% synergy
Top Cards
Rhythm of the Wild
70% of 23 decks +46% synergy
Viscera Seer
61% of 23 decks +52% synergy
Obstinate Gargoyle
56% of 16 decks +56% synergy
Eladamri's Call
48% of 23 decks +38% synergy
River Kelpie
47% of 17 decks +46% synergy
Melira, Sylvok Outcast
43% of 23 decks +43% synergy
Grazing Kelpie
41% of 17 decks +41% synergy
Heartmender
39% of 23 decks +39% synergy
Lesser Masticore
39% of 23 decks +39% synergy
Renata, Called to the Hunt
39% of 23 decks +37% synergy
Game Changers
Demonic Tutor
52% of 23 decks +32% synergy
Worldly Tutor
43% of 23 decks +31% synergy
Vampiric Tutor
35% of 23 decks +18% synergy
Enlightened Tutor
30% of 23 decks +14% synergy
Deflecting Swat
30% of 23 decks +14% synergy
Ancient Tomb
26% of 23 decks +16% synergy
Fierce Guardianship
24% of 17 decks +5% synergy
Mox Diamond
17% of 23 decks +13% synergy
Imperial Seal
17% of 23 decks +12% synergy
Chrome Mox
17% of 23 decks +11% synergy
Creatures
Aerie Ouphes
35% of 23 decks +35% synergy
Anafenza, Kin-Tree Spirit
35% of 23 decks +34% synergy
Woodfall Primus
35% of 23 decks +34% synergy
Puppeteer Clique
35% of 23 decks +33% synergy
Carrion Feeder
35% of 23 decks +30% synergy
Blood Artist
35% of 23 decks +23% synergy
Birds of Paradise
30% of 23 decks +3% synergy
Gev, Scaled Scorch
27% of 15 decks +26% synergy
Kithkin Spellduster
26% of 23 decks +26% synergy
Vizier of Remedies
26% of 23 decks +26% synergy
Juniper Order Ranger
26% of 23 decks +25% synergy
Metallic Mimic
26% of 23 decks +25% synergy
Mikaeus, the Unhallowed
26% of 23 decks +24% synergy
Zulaport Cutthroat
26% of 23 decks +17% synergy
Master Biomancer
24% of 17 decks +21% synergy
Lingering Tormentor
22% of 23 decks +22% synergy
Restless Apparition
22% of 23 decks +22% synergy
Arwen, Weaver of Hope
22% of 23 decks +20% synergy
Pitiless Plunderer
22% of 23 decks +13% synergy
Mayhem Devil
22% of 23 decks +12% synergy
Warren Soultrader
19% of 16 decks +13% synergy
Zameck Guildmage
18% of 17 decks +17% synergy
Scuzzback Marauders
17% of 23 decks +17% synergy
Ivy Lane Denizen
17% of 23 decks +16% synergy
Goblin Matron
17% of 23 decks +15% synergy
Woe Strider
17% of 23 decks +15% synergy
Devoted Druid
17% of 23 decks +15% synergy
Recruiter of the Guard
17% of 23 decks +15% synergy
Imperial Recruiter
17% of 23 decks +12% synergy
Cruel Celebrant
17% of 23 decks +9% synergy
Deathrite Shaman
17% of 23 decks +6% synergy
Sakura-Tribe Elder
17% of 23 decks -0% synergy
Esper Sentinel
17% of 23 decks -2% synergy
Twilight Shepherd
13% of 23 decks +13% synergy
Cartel Aristocrat
13% of 23 decks +13% synergy
Scurry Oak
13% of 23 decks +11% synergy
Luminous Broodmoth
13% of 23 decks +11% synergy
Kiki-Jiki, Mirror Breaker
13% of 23 decks +10% synergy
Mazirek, Kraul Death Priest
13% of 23 decks +10% synergy
Shalai and Hallar
13% of 23 decks +10% synergy
Jinnie Fay, Jetmir's Second
13% of 23 decks +10% synergy
Purphoros, God of the Forge
13% of 23 decks +9% synergy
Dockside Extortionist
13% of 23 decks +7% synergy
Corpse Knight
13% of 23 decks +7% synergy
Elas il-Kor, Sadistic Pilgrim
13% of 23 decks +3% synergy
Faeburrow Elder
13% of 23 decks +2% synergy
Avacyn's Pilgrim
13% of 23 decks -0% synergy
Ignoble Hierarch
13% of 23 decks -12% synergy
Instants
Swords to Plowshares
35% of 23 decks -27% synergy
First Day of Class
30% of 23 decks +30% synergy
Heroic Intervention
30% of 23 decks +0% synergy
Path to Exile
30% of 23 decks -17% synergy
Counterspell
29% of 17 decks -13% synergy
Deadly Rollick
26% of 23 decks +13% synergy
Assassin's Trophy
26% of 23 decks -4% synergy
Mana Drain
24% of 17 decks +9% synergy
Chord of Calling
22% of 23 decks +16% synergy
Anguished Unmaking
22% of 23 decks -3% synergy
Mystical Tutor
18% of 17 decks +4% synergy
An Offer You Can't Refuse
18% of 17 decks -5% synergy
Cyclonic Rift
18% of 17 decks -7% synergy
Despark
17% of 23 decks +3% synergy
Dark Ritual
17% of 23 decks -6% synergy
Cauldron Haze
13% of 23 decks +13% synergy
Beast Within
13% of 23 decks -23% synergy
Sorceries
Farseek
39% of 23 decks +4% synergy
Nature's Lore
35% of 23 decks +3% synergy
Diabolic Intent
26% of 23 decks +18% synergy
Cultivate
26% of 23 decks -18% synergy
Three Visits
22% of 23 decks -3% synergy
Grim Tutor
17% of 23 decks +13% synergy
Eldritch Evolution
17% of 23 decks +13% synergy
Diabolic Tutor
17% of 23 decks +12% synergy
Reanimate
17% of 23 decks -0% synergy
Altar of Bone
13% of 23 decks +13% synergy
Sylvan Tutor
13% of 23 decks +12% synergy
Skyshroud Claim
13% of 23 decks +4% synergy
Vandalblast
13% of 23 decks -3% synergy
Kodama's Reach
13% of 23 decks -16% synergy
Blasphemous Act
13% of 23 decks -20% synergy
Rampant Growth
13% of 23 decks -21% synergy
Utility Artifacts
Blasting Station
30% of 23 decks +30% synergy
Cauldron of Souls
26% of 23 decks +26% synergy
Birthing Pod
26% of 23 decks +24% synergy
The Great Henge
26% of 23 decks +17% synergy
Spawning Pit
17% of 23 decks +17% synergy
Altar of the Brood
13% of 23 decks +12% synergy
Skullclamp
13% of 23 decks +2% synergy
Enchantments
Cathars' Crusade
39% of 23 decks +34% synergy
Impact Tremors
35% of 23 decks +25% synergy
Warleader's Call
22% of 18 decks +14% synergy
Thran Vigil
22% of 23 decks +21% synergy
Tribute to the World Tree
22% of 23 decks +16% synergy
Bastion of Remembrance
22% of 23 decks +15% synergy
Rhystic Study
18% of 17 decks -8% synergy
Solemnity
17% of 23 decks +17% synergy
Defense of the Heart
17% of 23 decks +15% synergy
Sylvan Library
17% of 23 decks +7% synergy
Phyrexian Arena
17% of 23 decks +2% synergy
Uncivil Unrest
13% of 23 decks +12% synergy
All Will Be One
13% of 23 decks +11% synergy
Mirari's Wake
13% of 23 decks +1% synergy
Utility Lands
Boseiju, Who Endures
30% of 23 decks +12% synergy
Yavimaya, Cradle of Growth
26% of 23 decks +17% synergy
Urborg, Tomb of Yawgmoth
22% of 23 decks +13% synergy
Bonders' Enclave
13% of 23 decks +11% synergy
Urza's Saga
13% of 23 decks +6% synergy
Phyrexian Tower
13% of 23 decks +4% synergy
Reliquary Tower
13% of 23 decks -17% synergy
Mana Artifacts
Arcane Signet
78% of 23 decks +6% synergy
Sol Ring
74% of 23 decks -10% synergy
Chromatic Lantern
35% of 23 decks +26% synergy
Fellwar Stone
26% of 23 decks +5% synergy
Mana Crypt
22% of 23 decks +18% synergy
Jeweled Lotus
17% of 23 decks +15% synergy
Mox Amber
17% of 23 decks +13% synergy
Gruul Signet
13% of 23 decks +2% synergy
Thought Vessel
13% of 23 decks -4% synergy
Lands
Command Tower
91% of 23 decks +17% synergy
Windswept Heath
65% of 23 decks +54% synergy
Marsh Flats
65% of 23 decks +54% synergy
Verdant Catacombs
65% of 23 decks +54% synergy
Bloodstained Mire
61% of 23 decks +50% synergy
Arid Mesa
57% of 23 decks +46% synergy
Wooded Foothills
57% of 23 decks +46% synergy
Flooded Strand
52% of 23 decks +41% synergy
Misty Rainforest
52% of 23 decks +41% synergy
Polluted Delta
52% of 23 decks +40% synergy
Temple Garden
52% of 23 decks +13% synergy
Scalding Tarn
48% of 23 decks +37% synergy
Exotic Orchard
48% of 23 decks +11% synergy
Overgrown Tomb
48% of 23 decks +7% synergy
Mana Confluence
43% of 23 decks +36% synergy
Taiga
43% of 23 decks +31% synergy
Blood Crypt
43% of 23 decks +6% synergy
Godless Shrine
43% of 23 decks +4% synergy
Stomping Ground
43% of 23 decks +4% synergy
Volcanic Island
41% of 17 decks +27% synergy
Tundra
41% of 17 decks +27% synergy
Tropical Island
41% of 17 decks +27% synergy
Underground Sea
41% of 17 decks +27% synergy
City of Brass
39% of 23 decks +31% synergy
Plateau
39% of 23 decks +27% synergy
Savannah
39% of 23 decks +26% synergy
Badlands
39% of 23 decks +26% synergy
Bayou
39% of 23 decks +26% synergy
Sacred Foundry
39% of 23 decks +4% synergy
Breeding Pool
35% of 17 decks -5% synergy
Scrubland
35% of 23 decks +21% synergy
Ziatora's Proving Ground
30% of 23 decks +2% synergy
Indatha Triome
30% of 23 decks +2% synergy
Jetmir's Garden
30% of 23 decks +0% synergy
Hallowed Fountain
29% of 17 decks -10% synergy
Watery Grave
29% of 17 decks -11% synergy
Forbidden Orchard
26% of 23 decks +24% synergy
Zagoth Triome
24% of 17 decks -5% synergy
The World Tree
24% of 17 decks -7% synergy
Steam Vents
24% of 17 decks -14% synergy
Reflecting Pool
22% of 23 decks +17% synergy
Seaside Citadel
18% of 17 decks -9% synergy
Spara's Headquarters
18% of 17 decks -11% synergy
Ketria Triome
18% of 17 decks -14% synergy
Gemstone Caverns
17% of 23 decks +12% synergy
Path of Ancestry
17% of 23 decks -5% synergy
Pillar of the Paruns
13% of 23 decks +13% synergy
Ancient Ziggurat
13% of 23 decks +13% synergy
Cragcrown Pathway
13% of 23 decks +5% synergy
Savage Lands
13% of 23 decks -9% synergy