Sméagol, Helpful Guide + Dúnedain Rangers + Greensleeves, Maro-Sorcerer + Phyrexian Altar

Sméagol, Helpful Guide
Dúnedain Rangers
Greensleeves, Maro-Sorcerer
Phyrexian Altar

Requires
Sméagol, Helpful Guide must be on the battlefield. Dúnedain Rangers must be on the battlefield. Greensleeves, Maro-Sorcerer must be on the battlefield. Phyrexian Altar must be on the battlefield. You don't control a Ring-bearer. You have a land card in hand.
Steps
  1. Play a land card, triggering Dúnedain Rangers and Greensleeves.
  2. Resolve the Greensleeves trigger, creating a 3/3 Badger creature token.
  3. Resolve the Dúnedain Rangers trigger, causing the Ring to tempt you, and causing the Badger token to become your Ring-bearer.
  4. Sméagol triggers.
  5. Holding priority, activate Phyrexian Altar by sacrificing the Badger, adding one mana of any color.
  6. Resolve the Sméagol trigger, causing an opponent to reveal cards from the top of their library until they reveal a land card, then causing you to put the land onto the battlefield tapped under your control, and your opponent to put all other revealed cards into their graveyard.
  7. When the land enters the battlefield, Dúnedain Rangers and Greensleeves trigger.
  8. Repeat from step 2.
  9. NOTE: This combo can be stopped if an opponent runs out of lands in their library, so it is recommended to alternate opponents in between cycles to maximize the amount of iterations.
Results
Near-infinite colored mana. Near-infinite death triggers. Near-infinite ETB. Near-infinite landfall triggers. Near-infinite LTB. Near-infinitely large Greensleeves. Near-infinite mill. Near-infinite sacrifice triggers. Put all land cards from your opponents' libraries onto the battlefield tapped under your control.

Sméagol, Helpful Guide
10.47% of 5090 decks 533 decks
New Cards
Iridescent Vinelasher
70% of 23 decks +67% synergy
Fecund Greenshell
50% of 8 decks +48% synergy
Scavenger's Talent
38% of 8 decks +34% synergy
High Synergy Cards
Call of the Ring
96% of 539 decks +94% synergy
Scute Swarm
96% of 539 decks +91% synergy
Nazgûl
88% of 539 decks +87% synergy
Gollum, Patient Plotter
87% of 539 decks +86% synergy
Sam's Desperate Rescue
86% of 496 decks +85% synergy
Bloodghast
86% of 539 decks +84% synergy
Claim the Precious
82% of 509 decks +81% synergy
Viscera Seer
84% of 539 decks +79% synergy
Tireless Provisioner
81% of 539 decks +76% synergy
Rampaging Baloths
79% of 539 decks +76% synergy
Top Cards
Springheart Nantuko
76% of 62 decks +71% synergy
Ashnod's Altar
76% of 539 decks +68% synergy
Sakura-Tribe Elder
74% of 539 decks +65% synergy
Bombadil's Song
73% of 539 decks +73% synergy
Assassin's Trophy
71% of 539 decks +64% synergy
Zendikar's Roil
68% of 539 decks +67% synergy
Witch-king of Angmar
65% of 539 decks +64% synergy
Syr Konrad, the Grim
65% of 539 decks +60% synergy
Carrion Feeder
64% of 539 decks +61% synergy
Lotus Cobra
64% of 539 decks +60% synergy
Creatures
Braids, Arisen Nightmare
61% of 539 decks +57% synergy
Avenger of Zendikar
61% of 539 decks +56% synergy
Eternal Witness
53% of 539 decks +43% synergy
Accursed Marauder
52% of 46 decks +46% synergy
Wight of the Reliquary
51% of 78 decks +49% synergy
Ob Nixilis, the Fallen
49% of 539 decks +48% synergy
Birds of Paradise
47% of 539 decks +35% synergy
Dauthi Voidwalker
44% of 539 decks +40% synergy
Compy Swarm
41% of 214 decks +41% synergy
Tireless Tracker
40% of 539 decks +38% synergy
Cankerbloom
38% of 539 decks +34% synergy
Yawgmoth, Thran Physician
37% of 539 decks +35% synergy
Haywire Mite
37% of 539 decks +35% synergy
Morbid Opportunist
37% of 539 decks +34% synergy
Delighted Halfling
35% of 539 decks +28% synergy
Roaming Throne
35% of 214 decks +24% synergy
Reassembling Skeleton
34% of 539 decks +32% synergy
Warren Soultrader
31% of 71 decks +27% synergy
Meren of Clan Nel Toth
31% of 539 decks +30% synergy
Jadar, Ghoulcaller of Nephalia
31% of 539 decks +29% synergy
Deathrite Shaman
31% of 539 decks +28% synergy
Plaguecrafter
30% of 539 decks +28% synergy
Llanowar Elves
30% of 539 decks +20% synergy
Woe Strider
29% of 539 decks +28% synergy
Mirrormere Guardian
29% of 369 decks +29% synergy
Mosswood Dreadknight
29% of 248 decks +28% synergy
Uruk-hai Berserker
28% of 539 decks +28% synergy
Sporemound
28% of 539 decks +28% synergy
Zulaport Cutthroat
22% of 539 decks +17% synergy
Orcish Bowmasters
21% of 539 decks +16% synergy
Pitiless Plunderer
21% of 539 decks +17% synergy
Blood Artist
21% of 539 decks +15% synergy
Honest Rutstein
21% of 97 decks +18% synergy
Sheoldred
20% of 539 decks +18% synergy
Elves of Deep Shadow
20% of 539 decks +17% synergy
Ophiomancer
19% of 539 decks +18% synergy
Elvish Mystic
19% of 539 decks +10% synergy
Forsaken Miner
18% of 84 decks +17% synergy
Fiend Artisan
17% of 539 decks +16% synergy
Old Man Willow
17% of 369 decks +16% synergy
Ringwraiths
16% of 539 decks +15% synergy
The Gitrog, Ravenous Ride
15% of 97 decks +15% synergy
Nissa, Resurgent Animist
13% of 539 decks +12% synergy
Disciple of Freyalise
13% of 71 decks +9% synergy
Pawn of Ulamog
11% of 539 decks +9% synergy
The Gitrog Monster
10% of 539 decks +9% synergy
Fleshbag Marauder
9% of 539 decks +7% synergy
Fyndhorn Elves
9% of 539 decks +3% synergy
Blood Pet
9% of 539 decks +9% synergy
Shriekmaw
9% of 539 decks +8% synergy
Instants
Beast Within
58% of 539 decks +39% synergy
Heroic Intervention
42% of 539 decks +28% synergy
Village Rites
41% of 539 decks +36% synergy
Revitalizing Repast
34% of 71 decks +31% synergy
Nasty End
34% of 539 decks +32% synergy
Deadly Dispute
34% of 539 decks +28% synergy
Vampiric Tutor
30% of 539 decks +21% synergy
Deadly Rollick
28% of 539 decks +23% synergy
Entish Restoration
27% of 539 decks +23% synergy
Gollum's Bite
26% of 539 decks +26% synergy
Worldly Tutor
26% of 539 decks +19% synergy
Fell the Profane
24% of 71 decks +17% synergy
Crop Rotation
20% of 539 decks +15% synergy
Malakir Rebirth
18% of 539 decks +14% synergy
Abrupt Decay
17% of 539 decks +15% synergy
Corrupted Conviction
16% of 539 decks +13% synergy
Tear Asunder
11% of 539 decks +9% synergy
Flare of Malice
10% of 71 decks +8% synergy
Dark Ritual
10% of 539 decks -1% synergy
Putrefy
10% of 539 decks +6% synergy
Entomb
9% of 539 decks +5% synergy
Nature's Claim
9% of 539 decks +4% synergy
Veil of Summer
8% of 539 decks +5% synergy
Harrow
8% of 539 decks +3% synergy
Noxious Revival
7% of 539 decks +5% synergy
Saw in Half
7% of 539 decks +5% synergy
Go for the Throat
7% of 539 decks +3% synergy
Infernal Grasp
6% of 539 decks +2% synergy
Krosan Grip
6% of 539 decks +2% synergy
Archdruid's Charm
5% of 117 decks +1% synergy
Sorceries
Reanimate
63% of 539 decks +56% synergy
Rise of the Witch-king
60% of 539 decks +59% synergy
Rise of the Dark Realms
52% of 539 decks +50% synergy
Toxic Deluge
42% of 539 decks +33% synergy
The Ring Goes South
41% of 539 decks +40% synergy
Diabolic Intent
40% of 539 decks +35% synergy
Demonic Tutor
39% of 539 decks +27% synergy
Victimize
39% of 539 decks +33% synergy
Nature's Lore
28% of 539 decks +13% synergy
Cultivate
27% of 539 decks +5% synergy
Breach the Multiverse
27% of 539 decks +25% synergy
The Black Breath
24% of 369 decks +24% synergy
Three Visits
23% of 539 decks +12% synergy
Torment of Hailfire
22% of 539 decks +19% synergy
Bala Ged Recovery
18% of 539 decks +14% synergy
Damnation
18% of 539 decks +13% synergy
Rampant Growth
17% of 539 decks +1% synergy
Beseech the Mirror
17% of 269 decks +14% synergy
Finale of Devastation
15% of 539 decks +11% synergy
Farseek
14% of 539 decks -2% synergy
Agadeem's Awakening
13% of 539 decks +11% synergy
Unearth
12% of 539 decks +10% synergy
Kodama's Reach
11% of 539 decks -4% synergy
Culling Ritual
11% of 539 decks +8% synergy
Green Sun's Zenith
9% of 539 decks +6% synergy
Exsanguinate
9% of 539 decks +6% synergy
Shadow of the Enemy
9% of 539 decks +8% synergy
Deadly Brew
8% of 539 decks +7% synergy
Eldritch Evolution
8% of 539 decks +6% synergy
Night's Whisper
6% of 539 decks +2% synergy
Pillage the Bog
6% of 84 decks +6% synergy
Flare of Cultivation
6% of 102 decks +4% synergy
Imperial Seal
6% of 539 decks +3% synergy
Feed the Swarm
6% of 539 decks -4% synergy
Grim Tutor
5% of 539 decks +3% synergy
Lash of the Balrog
5% of 509 decks +5% synergy
Harmonize
5% of 539 decks +1% synergy
Utility Artifacts
Skullclamp
58% of 539 decks +45% synergy
Altar of Dementia
49% of 539 decks +46% synergy
Staff of Eden, Vault's Key
44% of 32 decks +43% synergy
The One Ring
38% of 539 decks +29% synergy
Lightning Greaves
26% of 539 decks +0% synergy
Amulet of Vigor
18% of 539 decks +17% synergy
Birthing Pod
16% of 539 decks +15% synergy
Mindcrank
15% of 539 decks +14% synergy
Swiftfoot Boots
15% of 539 decks -13% synergy
Strionic Resonator
12% of 539 decks +8% synergy
Altar of the Brood
12% of 539 decks +10% synergy
Conduit of Worlds
11% of 539 decks +8% synergy
Tarrian's Journal
8% of 214 decks +7% synergy
The Great Henge
7% of 539 decks +2% synergy
Bilbo's Ring
7% of 369 decks +6% synergy
Crucible of Worlds
6% of 539 decks +3% synergy
Blackblade Reforged
6% of 539 decks +2% synergy
Mithril Coat
6% of 509 decks -0% synergy
Enchantments
One Ring to Rule Them All
54% of 539 decks +53% synergy
Shortcut to Mushrooms
51% of 500 decks +50% synergy
Awakening Zone
42% of 539 decks +41% synergy
Spelunking
35% of 214 decks +32% synergy
Animate Dead
32% of 539 decks +27% synergy
Moldervine Reclamation
31% of 539 decks +29% synergy
Bloodchief Ascension
30% of 539 decks +28% synergy
Sylvan Library
24% of 539 decks +18% synergy
Retreat to Hagra
22% of 539 decks +21% synergy
Virtue of Persistence
19% of 257 decks +17% synergy
The Meathook Massacre
17% of 539 decks +14% synergy
Phyrexian Arena
14% of 539 decks +6% synergy
Phyrexian Reclamation
13% of 539 decks +11% synergy
Curse of the Restless Dead
12% of 539 decks +12% synergy
Bitterblossom
12% of 539 decks +10% synergy
Black Market Connections
12% of 539 decks +6% synergy
Grave Pact
10% of 539 decks +8% synergy
Deathreap Ritual
10% of 539 decks +9% synergy
Case of the Locked Hothouse
10% of 113 decks +7% synergy
Exploration
10% of 539 decks +6% synergy
Dictate of Erebos
9% of 539 decks +7% synergy
Compost
9% of 539 decks +9% synergy
Insidious Roots
8% of 108 decks +6% synergy
Evolutionary Leap
8% of 539 decks +7% synergy
Bloodbond March
8% of 539 decks +8% synergy
Chthonian Nightmare
8% of 78 decks +6% synergy
Vampiric Rites
7% of 539 decks +6% synergy
Necromancy
7% of 539 decks +5% synergy
Leyline of the Void
7% of 539 decks +6% synergy
Attrition
6% of 539 decks +6% synergy
Journey to Eternity
6% of 539 decks +5% synergy
Bastion of Remembrance
6% of 539 decks +2% synergy
Virtue of Strength
5% of 248 decks +4% synergy
Retreat to Kazandu
5% of 539 decks +4% synergy
Planeswalkers
Nissa of Shadowed Boughs
30% of 539 decks +30% synergy
Liliana, Dreadhorde General
13% of 539 decks +12% synergy
Vraska, Golgari Queen
8% of 539 decks +7% synergy
Grist, the Hunger Tide
6% of 539 decks +6% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
75% of 539 decks +65% synergy
Yavimaya, Cradle of Growth
72% of 539 decks +63% synergy
Phyrexian Tower
66% of 539 decks +62% synergy
Field of the Dead
63% of 539 decks +59% synergy
Bojuka Bog
58% of 539 decks +43% synergy
Boseiju, Who Endures
45% of 539 decks +35% synergy
Cabal Coffers
41% of 539 decks +35% synergy
High Market
32% of 539 decks +29% synergy
Takenuma, Abandoned Mire
28% of 539 decks +23% synergy
Barad-dûr
21% of 539 decks +20% synergy
Reliquary Tower
19% of 539 decks -10% synergy
Shifting Woodland
18% of 71 decks +13% synergy
Ancient Tomb
15% of 539 decks +5% synergy
Grim Backwoods
12% of 539 decks +11% synergy
Minas Morgul, Dark Fortress
11% of 219 decks +10% synergy
Castle Locthwain
10% of 539 decks +7% synergy
Urza's Saga
10% of 539 decks +2% synergy
Strip Mine
9% of 539 decks +6% synergy
Dryad Arbor
8% of 539 decks +6% synergy
The Shire
8% of 539 decks +6% synergy
Restless Cottage
8% of 269 decks +7% synergy
Temple of the False God
6% of 539 decks -3% synergy
Field of Ruin
5% of 539 decks +3% synergy
Gaea's Cradle
5% of 539 decks +2% synergy
Mana Artifacts
Sol Ring
83% of 539 decks -2% synergy
Inherited Envelope
59% of 496 decks +59% synergy
Arcane Signet
58% of 539 decks -13% synergy
Mana Crypt
14% of 539 decks +3% synergy
Golgari Signet
13% of 539 decks +10% synergy
Talisman of Resilience
12% of 539 decks +9% synergy
Jeweled Lotus
6% of 539 decks -2% synergy
Chrome Mox
5% of 539 decks -1% synergy
Lands
Command Tower
89% of 539 decks +16% synergy
Overgrown Tomb
81% of 539 decks +72% synergy
Rejuvenating Springs
75% of 4 decks +69% synergy
Undergrowth Stadium
73% of 539 decks +68% synergy
Woodland Cemetery
72% of 539 decks +67% synergy
Verdant Catacombs
68% of 539 decks +57% synergy
Llanowar Wastes
53% of 539 decks +47% synergy
Underground Mortuary
52% of 134 decks +48% synergy
Deathcap Glade
49% of 539 decks +46% synergy
Darkbore Pathway
33% of 539 decks +31% synergy
Tainted Wood
32% of 539 decks +29% synergy
Fabled Passage
31% of 539 decks +22% synergy
Twilight Mire
31% of 539 decks +29% synergy
Golgari Rot Farm
31% of 539 decks +27% synergy
Bayou
29% of 539 decks +26% synergy
Misty Rainforest
23% of 539 decks +12% synergy
Marsh Flats
23% of 539 decks +11% synergy
Necroblossom Snarl
22% of 539 decks +19% synergy
Exotic Orchard
20% of 539 decks -15% synergy
Wooded Foothills
20% of 539 decks +10% synergy
Viridescent Bog
20% of 102 decks +17% synergy
Evolving Wilds
19% of 539 decks -2% synergy
Windswept Heath
18% of 539 decks +8% synergy
Nurturing Peatland
18% of 539 decks +17% synergy
Prismatic Vista
18% of 539 decks +12% synergy
Polluted Delta
17% of 539 decks +6% synergy
Bloodstained Mire
15% of 539 decks +5% synergy
Myriad Landscape
15% of 539 decks -5% synergy
Terramorphic Expanse
13% of 539 decks -2% synergy
Temple of Malady
13% of 539 decks +9% synergy
Blooming Marsh
12% of 539 decks +11% synergy
Haunted Mire
10% of 539 decks +8% synergy
Woodland Chasm
8% of 539 decks +7% synergy
Urza's Cave
8% of 78 decks +3% synergy
Reflecting Pool
7% of 539 decks +1% synergy
Festering Gulch
6% of 97 decks +6% synergy
Demolition Field
6% of 539 decks +2% synergy
Riveteers Overlook
5% of 539 decks +3% synergy
Mana Confluence
5% of 539 decks -2% synergy