Myrkul, Lord of Bones + Verdant Succession + Riftsweeper + Phyrexian Altar

Myrkul, Lord of Bones
Verdant Succession
Riftsweeper
Phyrexian Altar

Requires
Myrkul, Lord of Bones must be on the battlefield. Verdant Succession must be on the battlefield. Riftsweeper must be on the battlefield. Phyrexian Altar must be on the battlefield.
Steps
  1. Activate Phyrexian Altar by sacrificing Riftsweeper, adding one mana of any color.
  2. Riftsweeper dies, triggering Verdant Succession and Myrkul.
  3. Resolve the Myrkul trigger, causing you to exile Riftsweeper and create a token copy of Riftsweeper that is an enchantment and loses all other card types.
  4. The Riftsweeper token enters the battlefield, shuffling the nontoken Riftsweeper into your library from exile.
  5. Resolve the Verdant Succession trigger from step 2, searching your library for Riftsweeper and putting it onto the battlefield.
  6. Riftsweeper enters the battlefield, shuffling any exiled card into its owner's library.
  7. Repeat.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Myrkul, Lord of Bones
0.20% of 7477 decks 15 decks
High Synergy Cards
Devoted Druid
100% of 15 decks +91% synergy
Ashnod's Altar
100% of 15 decks +85% synergy
Sanctum Weaver
93% of 14 decks +78% synergy
Barrenton Medic
80% of 15 decks +77% synergy
Viscera Seer
87% of 15 decks +71% synergy
Cinderhaze Wretch
73% of 15 decks +71% synergy
Setessan Champion
80% of 15 decks +67% synergy
Ondu Spiritdancer
80% of 5 decks +66% synergy
Sphere of Safety
73% of 15 decks +66% synergy
Eidolon of Blossoms
80% of 15 decks +65% synergy
Top Cards
Archon of Sun's Grace
73% of 15 decks +63% synergy
Smothering Tithe
73% of 15 decks +57% synergy
Sakura-Tribe Elder
73% of 15 decks +51% synergy
Jaheira, Friend of the Forest
71% of 14 decks +60% synergy
Mondrak, Glory Dominus
70% of 10 decks +57% synergy
Carrion Feeder
67% of 15 decks +56% synergy
Sterling Grove
67% of 15 decks +54% synergy
Doomwake Giant
60% of 15 decks +49% synergy
Worldly Tutor
60% of 15 decks +48% synergy
Anointed Procession
60% of 15 decks +48% synergy
Creatures
Eternal Witness
60% of 15 decks +35% synergy
Gisa, Glorious Resurrector
57% of 14 decks +54% synergy
Mirkwood Bats
57% of 7 decks +31% synergy
Braids, Arisen Nightmare
54% of 13 decks +39% synergy
Grim Guardian
53% of 15 decks +46% synergy
Faeburrow Elder
53% of 15 decks +45% synergy
Destiny Spinner
53% of 15 decks +42% synergy
Zulaport Cutthroat
53% of 15 decks +41% synergy
Birds of Paradise
53% of 15 decks +17% synergy
Platinum Angel
47% of 15 decks +45% synergy
Avacyn's Pilgrim
47% of 15 decks +27% synergy
Cruel Celebrant
40% of 15 decks +33% synergy
Bloom Tender
40% of 15 decks +32% synergy
Blood Artist
40% of 15 decks +28% synergy
Llanowar Elves
40% of 15 decks +25% synergy
Beledros Witherbloom
36% of 14 decks +31% synergy
Dauthi Voidwalker
36% of 14 decks +29% synergy
Weaver of Harmony
36% of 14 decks +27% synergy
Solemn Simulacrum
33% of 15 decks +27% synergy
Elvish Mystic
33% of 15 decks +22% synergy
Elas il-Kor, Sadistic Pilgrim
31% of 13 decks +16% synergy
Esper Sentinel
29% of 14 decks +14% synergy
Woe Strider
27% of 15 decks +23% synergy
Tendershoot Dryad
27% of 15 decks +23% synergy
Pitiless Plunderer
27% of 15 decks +22% synergy
Grim Haruspex
27% of 15 decks +22% synergy
Fiend Artisan
27% of 15 decks +21% synergy
Beast Whisperer
27% of 15 decks +19% synergy
Grand Abolisher
27% of 15 decks +19% synergy
Elves of Deep Shadow
27% of 15 decks +13% synergy
Ghave, Guru of Spores
20% of 15 decks +19% synergy
Underworld Coinsmith
20% of 15 decks +18% synergy
Ajani's Chosen
20% of 15 decks +17% synergy
Windborn Muse
20% of 15 decks +17% synergy
Opposition Agent
20% of 15 decks +13% synergy
Reclamation Sage
20% of 15 decks +13% synergy
Fyndhorn Elves
20% of 15 decks +12% synergy
Elesh Norn, Grand Cenobite
20% of 15 decks +11% synergy
Instants
Teferi's Protection
60% of 15 decks +44% synergy
Swords to Plowshares
60% of 15 decks -3% synergy
Vampiric Tutor
53% of 15 decks +39% synergy
Assassin's Trophy
47% of 15 decks +15% synergy
Path to Exile
47% of 15 decks +1% synergy
Second Harvest
40% of 15 decks +35% synergy
Enlightened Tutor
33% of 15 decks +21% synergy
Beast Within
33% of 15 decks +5% synergy
Anguished Unmaking
33% of 15 decks +3% synergy
Dark Ritual
27% of 15 decks +21% synergy
Heroic Intervention
27% of 15 decks +2% synergy
Eladamri's Call
20% of 15 decks +10% synergy
Sorceries
Demonic Tutor
53% of 15 decks +36% synergy
Farseek
53% of 15 decks +10% synergy
Nature's Lore
47% of 15 decks +16% synergy
Cultivate
47% of 15 decks +1% synergy
Damn
43% of 14 decks +27% synergy
Kodama's Reach
40% of 15 decks +14% synergy
Toxic Deluge
33% of 15 decks +13% synergy
Eldritch Evolution
27% of 15 decks +22% synergy
Diabolic Intent
27% of 15 decks +19% synergy
Three Visits
27% of 15 decks +4% synergy
Vanquish the Horde
21% of 14 decks +19% synergy
Torment of Hailfire
20% of 15 decks +18% synergy
Idyllic Tutor
20% of 15 decks +17% synergy
Wrath of God
20% of 15 decks +15% synergy
Skyshroud Claim
20% of 15 decks +15% synergy
Rampant Growth
20% of 15 decks -7% synergy
Utility Artifacts
Birthing Pod
53% of 15 decks +49% synergy
Lightning Greaves
40% of 15 decks +24% synergy
Enchantments
Parallel Lives
47% of 15 decks +34% synergy
Doubling Season
40% of 15 decks +29% synergy
Sylvan Library
27% of 15 decks +12% synergy
Greater Auramancy
20% of 15 decks +17% synergy
Animate Dead
20% of 15 decks +13% synergy
Starfield of Nyx
20% of 15 decks +12% synergy
Aura Shards
20% of 15 decks +8% synergy
Phyrexian Arena
20% of 15 decks +6% synergy
Utility Lands
High Market
47% of 15 decks +41% synergy
Urborg, Tomb of Yawgmoth
47% of 15 decks +26% synergy
Yavimaya, Cradle of Growth
43% of 14 decks +16% synergy
Phyrexian Tower
40% of 15 decks +29% synergy
Cabal Coffers
33% of 15 decks +28% synergy
Serra's Sanctum
27% of 15 decks +24% synergy
Reliquary Tower
27% of 15 decks +12% synergy
Command Beacon
20% of 15 decks +16% synergy
Bojuka Bog
20% of 15 decks -10% synergy
Mana Artifacts
Sol Ring
93% of 15 decks +13% synergy
Arcane Signet
87% of 15 decks +21% synergy
Chromatic Lantern
40% of 15 decks +24% synergy
Jeweled Lotus
20% of 15 decks +17% synergy
Mana Crypt
20% of 15 decks +14% synergy
Commander's Sphere
20% of 15 decks +6% synergy
Lands
Command Tower
87% of 15 decks -4% synergy
Godless Shrine
67% of 15 decks +21% synergy
Indatha Triome
60% of 15 decks +17% synergy
Temple Garden
60% of 15 decks +13% synergy
Isolated Chapel
53% of 15 decks +19% synergy
Verdant Catacombs
53% of 15 decks +18% synergy
Woodland Cemetery
53% of 15 decks +16% synergy
Overgrown Tomb
53% of 15 decks +5% synergy
Vault of Champions
47% of 15 decks +18% synergy
Undergrowth Stadium
47% of 15 decks +14% synergy
Sunpetal Grove
47% of 15 decks +13% synergy
Windswept Heath
47% of 15 decks +12% synergy
Marsh Flats
47% of 15 decks +12% synergy
Deathcap Glade
43% of 14 decks +29% synergy
Overgrown Farmland
43% of 14 decks +27% synergy
Bountiful Promenade
40% of 15 decks +9% synergy
Sandsteppe Citadel
40% of 15 decks -11% synergy
Shattered Sanctum
36% of 14 decks +24% synergy
Llanowar Wastes
33% of 15 decks +7% synergy
Exotic Orchard
33% of 15 decks -22% synergy
Fabled Passage
27% of 15 decks +13% synergy
Caves of Koilos
27% of 15 decks -0% synergy
Evolving Wilds
27% of 15 decks -1% synergy
Canopy Vista
27% of 15 decks -18% synergy
Bayou
20% of 15 decks +7% synergy
Orzhov Basilica
20% of 15 decks +4% synergy
Terramorphic Expanse
20% of 15 decks +3% synergy
Selesnya Sanctuary
20% of 15 decks +2% synergy
Golgari Rot Farm
20% of 15 decks +1% synergy