River Kelpie + Mikaeus, the Unhallowed + Viscera Seer

River Kelpie
Mikaeus, the Unhallowed
Viscera Seer

Requires
River Kelpie must be on the battlefield. Mikaeus, the Unhallowed must be on the battlefield. Viscera Seer must be on the battlefield.
Steps
  1. Activate Viscera Seer by sacrificing River Kelpie.
  2. River Kelpie's persist and undying abilities trigger.
  3. Resolve the persist trigger, returning River Kelpie from your graveyard to the battlefield with a -1/-1 counter on it.
  4. River Kelpie enters the battlefield, causing you to draw.
  5. The undying trigger fails to resolve because River Kelpie is not in your graveyard.
  6. Resolve the Viscera Seer trigger, scrying 1.
  7. Activate Viscera Seer by sacrificing River Kelpie.
  8. River Kelpie's undying and persist abilities trigger.
  9. Resolve the undying trigger, returning River Kelpie from your graveyard to the battlefield with a +1/+1 counter on it.
  10. River Kelpie enters the battlefield, causing you to draw a card.
  11. The persist trigger fails to resolve because River Kelpie is not in your graveyard.
  12. Resolve the Viscera Seer trigger, scrying 1.
  13. Repeat.
Results
Infinite card draw. Near-infinite death triggers. Near-infinite ETB. Near-infinite LTB. Near-infinite sacrifice triggers.

Marchesa, the Black Rose
11.40% of 9496 decks 1083 decks
Muldrotha, the Gravetide
0.65% of 15570 decks 101 decks
Missy
0.64% of 1863 decks 12 decks
Zur the Enchanter
0.09% of 11235 decks 10 decks
Kenrith, the Returned King
0.02% of 21799 decks 4 decks
Satoru, the Infiltrator
0.29% of 1356 decks 4 decks
Sefris of the Hidden Ways
0.05% of 8772 decks 4 decks
Wilhelt, the Rotcleaver
0.02% of 19009 decks 4 decks
Bane, Lord of Darkness
0.19% of 2125 decks 4 decks
The Master, Formed Anew
0.64% of 472 decks 3 decks
Grimgrin, Corpse-Born
0.14% of 2129 decks 3 decks
Ertai, the Corrupted
0.27% of 734 decks 2 decks
The Scarab God
0.02% of 10483 decks 2 decks
Sidisi, Brood Tyrant
0.03% of 6377 decks 2 decks
Sauron, the Dark Lord
0.01% of 21811 decks 2 decks
Zimone and Dina
0.03% of 7193 decks 2 decks
Silas Renn, Seeker Adept // Thrasios, Triton Hero
1.47% of 68 decks 1 decks
Tasigur, the Golden Fang
0.02% of 5863 decks 1 decks
New Cards
Alesha, Who Laughs at Fate
65% of 43 decks +49% synergy
Blasphemous Edict
57% of 47 decks +23% synergy
Withering Torment
52% of 110 decks +32% synergy
Insidious Fungus
50% of 12 decks +45% synergy
Ravenous Amulet
50% of 6 decks +41% synergy
High Synergy Cards
Flayer of the Hatebound
86% of 1108 decks +86% synergy
Uncivil Unrest
82% of 867 decks +80% synergy
Kitchen Finks
80% of 10 decks +80% synergy
Unspeakable Symbol
78% of 1267 decks +78% synergy
Goblin Bombardment
81% of 1108 decks +74% synergy
Ashnod's Altar
81% of 1267 decks +74% synergy
Gev, Scaled Scorch
75% of 189 decks +74% synergy
Carrion Feeder
78% of 1267 decks +73% synergy
Grim Haruspex
74% of 1266 decks +70% synergy
Heartmender
70% of 10 decks +70% synergy
Top Cards
Blasphemous Act
78% of 1108 decks +44% synergy
Baleful Strix
72% of 1267 decks +59% synergy
Luminous Broodmoth
71% of 35 decks +69% synergy
Solemn Simulacrum
70% of 1267 decks +56% synergy
Thran Vigil
70% of 1140 decks +69% synergy
Sakura-Tribe Elder
69% of 121 decks +50% synergy
Yahenni, Undying Partisan
68% of 1264 decks +65% synergy
Glen Elendra Archmage
68% of 1267 decks +65% synergy
Iron Apprentice
65% of 1230 decks +64% synergy
Spore Frog
64% of 121 decks +62% synergy
Creatures
Eternal Witness
64% of 121 decks +43% synergy
Drana, Liberator of Malakir
63% of 1265 decks +61% synergy
Scorn-Blade Berserker
61% of 923 decks +61% synergy
Warren Soultrader
61% of 353 decks +54% synergy
Herald of Secret Streams
60% of 1262 decks +58% synergy
Safehold Elite
60% of 10 decks +60% synergy
Grumgully, the Generous
57% of 7 decks +55% synergy
Mahadi, Emporium Master
56% of 1059 decks +50% synergy
Danny Pink
56% of 670 decks +54% synergy
Satoru, the Infiltrator
56% of 412 decks +52% synergy
Thundering Raiju
53% of 1083 decks +52% synergy
Juri, Master of the Revue
53% of 1093 decks +49% synergy
Gleeful Arsonist
52% of 82 decks +45% synergy
Spark Double
52% of 1260 decks +45% synergy
Braids, Arisen Nightmare
48% of 1181 decks +40% synergy
Sage of Fables
46% of 1267 decks +46% synergy
Haywire Mite
46% of 98 decks +42% synergy
Bloodtracker
45% of 1261 decks +44% synergy
Perforating Artist
44% of 9 decks +30% synergy
Accursed Marauder
44% of 275 decks +35% synergy
Puppeteer Clique
44% of 1267 decks +42% synergy
Zealous Conscripts
44% of 1108 decks +42% synergy
Gisa, Glorious Resurrector
43% of 1239 decks +41% synergy
Pollywog Prodigy
42% of 168 decks +31% synergy
Underrealm Lich
40% of 121 decks +37% synergy
Birds of Paradise
40% of 121 decks +13% synergy
Good-Fortune Unicorn
40% of 10 decks +37% synergy
Mulldrifter
40% of 1267 decks +34% synergy
Marionette Apprentice
39% of 353 decks +31% synergy
Obstinate Gargoyle
38% of 8 decks +37% synergy
Fain, the Broker
37% of 1245 decks +35% synergy
The Gitrog Monster
36% of 121 decks +31% synergy
Voldaren Thrillseeker
33% of 874 decks +33% synergy
Cankerbloom
33% of 82 decks +26% synergy
High-Society Hunter
32% of 47 decks +27% synergy
Protean Hulk
31% of 121 decks +30% synergy
World Shaper
31% of 121 decks +28% synergy
Elas il-Kor, Sadistic Pilgrim
31% of 32 decks +20% synergy
Sun Titan
31% of 36 decks +20% synergy
Wight of the Reliquary
30% of 33 decks +22% synergy
Yawgmoth, Thran Physician
30% of 1257 decks +27% synergy
Dockside Extortionist
30% of 1099 decks +18% synergy
Bloodflow Connoisseur
30% of 1267 decks +29% synergy
Doc Aurlock, Grizzled Genius
29% of 35 decks +23% synergy
Cruel Celebrant
28% of 36 decks +19% synergy
Kethek, Crucible Goliath
27% of 934 decks +26% synergy
Fiend Artisan
27% of 120 decks +24% synergy
Satyr Wayfinder
26% of 121 decks +24% synergy
Dauthi Voidwalker
26% of 1243 decks +18% synergy
Dack's Duplicate
24% of 1108 decks +24% synergy
Instants
Chaos Warp
56% of 1108 decks +24% synergy
Swords to Plowshares
56% of 36 decks -7% synergy
Counterspell
54% of 1267 decks +11% synergy
Cyclonic Rift
43% of 1266 decks +15% synergy
Path to Exile
42% of 36 decks -4% synergy
Village Rites
38% of 1248 decks +29% synergy
Terminate
38% of 1108 decks +17% synergy
Assassin's Trophy
38% of 121 decks +8% synergy
Enlightened Tutor
33% of 36 decks +16% synergy
Deadly Dispute
31% of 1242 decks +20% synergy
Arcane Denial
28% of 1267 decks +8% synergy
Void Rend
27% of 33 decks +13% synergy
Negate
26% of 1267 decks +3% synergy
Vampiric Tutor
21% of 1267 decks +2% synergy
Fierce Guardianship
20% of 1251 decks +2% synergy
Dovin's Veto
19% of 36 decks +0% synergy
Teferi's Protection
19% of 36 decks -0% synergy
Mana Drain
18% of 1267 decks +3% synergy
Beast Within
18% of 121 decks -20% synergy
An Offer You Can't Refuse
17% of 1219 decks -4% synergy
Cauldron Haze
17% of 36 decks +16% synergy
Plumb the Forbidden
17% of 1245 decks +13% synergy
Crop Rotation
17% of 121 decks +7% synergy
Swan Song
16% of 1266 decks -0% synergy
Feign Death
14% of 1242 decks +12% synergy
Heroic Intervention
14% of 121 decks -16% synergy
Despark
14% of 36 decks -2% synergy
Harrow
13% of 121 decks +4% synergy
Bedevil
13% of 1103 decks -1% synergy
Deflecting Swat
13% of 1096 decks -4% synergy
Act of Aggression
12% of 1108 decks +12% synergy
Deadly Rollick
11% of 1251 decks +1% synergy
Silence
11% of 36 decks +5% synergy
Anguished Unmaking
11% of 36 decks -13% synergy
Generous Gift
11% of 36 decks -14% synergy
Rakdos Charm
11% of 1108 decks -4% synergy
Fell the Profane
10% of 353 decks -1% synergy
Flare of Denial
9% of 362 decks +6% synergy
Wither and Bloom
9% of 238 decks +9% synergy
Worldly Tutor
9% of 121 decks -5% synergy
Slip Out the Back
9% of 1219 decks +6% synergy
Entish Restoration
9% of 58 decks +0% synergy
Lethal Scheme
8% of 1219 decks +7% synergy
Abrupt Decay
8% of 121 decks -2% synergy
Dark Ritual
8% of 1267 decks -14% synergy
Malakir Rebirth
8% of 1247 decks -0% synergy
First Day of Class
8% of 1093 decks +7% synergy
Domineering Will
8% of 1266 decks +7% synergy
Grisly Salvage
7% of 121 decks +2% synergy
Sink into Stupor
7% of 353 decks -6% synergy
Sorceries
Mark of Mutiny
52% of 1108 decks +52% synergy
Feed the Swarm
50% of 1247 decks +32% synergy
Toxic Deluge
47% of 1266 decks +29% synergy
Vandalblast
41% of 1108 decks +25% synergy
Mob Rule
38% of 1108 decks +36% synergy
Life from the Loam
34% of 121 decks +30% synergy
Demonic Tutor
29% of 1267 decks +7% synergy
Mass Mutiny
25% of 1108 decks +24% synergy
Diabolic Intent
24% of 1267 decks +16% synergy
Victimize
24% of 1267 decks +12% synergy
Damnation
24% of 1267 decks +16% synergy
Farseek
18% of 121 decks -16% synergy
Wave Goodbye
17% of 563 decks +15% synergy
Idyllic Tutor
17% of 36 decks +12% synergy
Reanimate
16% of 1267 decks +0% synergy
Damn
15% of 34 decks -2% synergy
Cultivate
14% of 121 decks -32% synergy
Wrath of God
14% of 36 decks +7% synergy
Insurrection
14% of 1108 decks +12% synergy
Three Visits
13% of 121 decks -11% synergy
Seize the Spotlight
13% of 1076 decks +11% synergy
Living Death
13% of 1267 decks +7% synergy
Culling Ritual
12% of 116 decks +1% synergy
Nature's Lore
12% of 121 decks -20% synergy
Supreme Verdict
11% of 36 decks -3% synergy
Kodama's Reach
11% of 121 decks -21% synergy
Villainous Wealth
9% of 121 decks +1% synergy
Farewell
9% of 33 decks -4% synergy
Act of Treason
9% of 1108 decks +8% synergy
Kari Zev's Expertise
9% of 1106 decks +8% synergy
Resurgent Belief
9% of 34 decks +7% synergy
Rise of the Witch-king
9% of 58 decks +2% synergy
Sevinne's Reclamation
8% of 36 decks +1% synergy
Austere Command
8% of 36 decks -4% synergy
Splendid Reclamation
8% of 121 decks +5% synergy
Neoform
8% of 121 decks +3% synergy
Rampant Growth
8% of 121 decks -26% synergy
Jeska's Will
8% of 1093 decks -9% synergy
Eldritch Evolution
7% of 121 decks +3% synergy
Last One Standing
7% of 1103 decks +6% synergy
Furnace Reins
7% of 874 decks +6% synergy
Bala Ged Recovery
7% of 118 decks -2% synergy
Jarad's Orders
7% of 121 decks +5% synergy
Slave of Bolas
6% of 1108 decks +5% synergy
Chain Reaction
6% of 1108 decks +1% synergy
Agadeem's Awakening
6% of 1247 decks +2% synergy
Press into Service
6% of 1107 decks +5% synergy
Harness by Force
5% of 1108 decks +5% synergy
Buried Alive
5% of 1267 decks -0% synergy
Utility Artifacts
Lightning Greaves
55% of 1267 decks +30% synergy
The Ozolith
47% of 1251 decks +43% synergy
Phyrexian Altar
45% of 1267 decks +41% synergy
Skullclamp
43% of 1267 decks +30% synergy
Andúril, Narsil Reforged
36% of 685 decks +35% synergy
Birthing Pod
35% of 121 decks +32% synergy
Hedge Shredder
31% of 13 decks +24% synergy
Swiftfoot Boots
29% of 1267 decks +2% synergy
Altar of Dementia
25% of 1267 decks +22% synergy
Agatha's Soul Cauldron
19% of 730 decks +18% synergy
Conduit of Worlds
10% of 88 decks +4% synergy
Bolas's Citadel
9% of 1260 decks -0% synergy
Wayfarer's Bauble
8% of 1267 decks -2% synergy
The Great Henge
7% of 121 decks -3% synergy
Spawning Pit
6% of 1267 decks +6% synergy
Desecrated Tomb
5% of 1261 decks +5% synergy
The One Ring
5% of 969 decks -4% synergy
Enchantments
Solemnity
64% of 36 decks +63% synergy
Seal of Primordium
61% of 121 decks +60% synergy
Sneak Attack
56% of 1108 decks +54% synergy
Pernicious Deed
56% of 121 decks +54% synergy
Rhythm of the Wild
43% of 7 decks +19% synergy
Rhystic Study
38% of 1267 decks +10% synergy
Into the Pit
37% of 90 decks +31% synergy
Phyrexian Unlife
33% of 36 decks +33% synergy
Delaying Shield
28% of 36 decks +28% synergy
Dictate of Erebos
25% of 1266 decks +21% synergy
Grave Betrayal
23% of 1266 decks +22% synergy
Feast on the Fallen
23% of 1266 decks +23% synergy
Nine Lives
23% of 35 decks +22% synergy
Greater Good
17% of 121 decks +12% synergy
Exploration
17% of 121 decks +9% synergy
Grave Pact
17% of 1267 decks +13% synergy
Greater Auramancy
17% of 36 decks +15% synergy
Insidious Roots
17% of 42 decks +8% synergy
Kenrith's Transformation
17% of 121 decks +10% synergy
Sylvan Library
16% of 121 decks +4% synergy
Phyrexian Arena
15% of 1267 decks +0% synergy
Mystic Remora
15% of 1267 decks -3% synergy
Defense of the Heart
15% of 121 decks +12% synergy
Inner Sanctum
14% of 36 decks +14% synergy
Celestial Convergence
14% of 36 decks +14% synergy
Smothering Tithe
14% of 36 decks -11% synergy
Warstorm Surge
13% of 1108 decks +8% synergy
Black Market Connections
13% of 1200 decks +2% synergy
All Will Be One
11% of 907 decks +8% synergy
Force Bubble
11% of 36 decks +11% synergy
Fanatical Devotion
11% of 36 decks +10% synergy
Ghostly Prison
11% of 36 decks -0% synergy
Journey to Eternity
11% of 121 decks +7% synergy
Animate Dead
11% of 1267 decks +1% synergy
Phyrexian Reclamation
9% of 1267 decks +5% synergy
Martyr's Bond
8% of 36 decks +8% synergy
Martyr's Cause
8% of 36 decks +8% synergy
Aura of Silence
8% of 36 decks +6% synergy
Grasp of Fate
8% of 36 decks +5% synergy
Cathars' Crusade
8% of 36 decks +3% synergy
Sultai Ascendancy
8% of 121 decks +6% synergy
Black Market
8% of 1267 decks +4% synergy
Elephant Grass
7% of 121 decks +7% synergy
Survival of the Fittest
7% of 121 decks +6% synergy
Carpet of Flowers
7% of 121 decks +4% synergy
Necropotence
7% of 1267 decks +2% synergy
The Meathook Massacre
7% of 1239 decks +2% synergy
Kaya's Ghostform
7% of 1260 decks +3% synergy
Attrition
6% of 1267 decks +6% synergy
Khalni Heart Expedition
6% of 121 decks +4% synergy
Battles
Invasion of Ikoria
8% of 64 decks +3% synergy
Planeswalkers
Wrenn and Realmbreaker
19% of 68 decks +17% synergy
Geyadrone Dihada
18% of 1091 decks +16% synergy
Tamiyo, Collector of Tales
14% of 121 decks +13% synergy
Oko, Thief of Crowns
14% of 121 decks +8% synergy
Liliana, Dreadhorde General
6% of 1260 decks +2% synergy
Utility Lands
High Market
51% of 1267 decks +48% synergy
Forge of Heroes
47% of 1261 decks +46% synergy
Phyrexian Tower
44% of 1267 decks +35% synergy
Bojuka Bog
40% of 1267 decks +10% synergy
Urborg, Tomb of Yawgmoth
29% of 1267 decks +20% synergy
Reliquary Tower
28% of 1267 decks -2% synergy
Boseiju, Who Endures
25% of 112 decks +5% synergy
Shifting Woodland
23% of 30 decks +14% synergy
Spymaster's Vault
19% of 353 decks +15% synergy
The Black Gate
15% of 798 decks +12% synergy
Ancient Tomb
15% of 1267 decks +4% synergy
Hall of Heliod's Generosity
14% of 36 decks +7% synergy
Tyrite Sanctum
13% of 1245 decks +11% synergy
Drannith Ruins
11% of 871 decks +10% synergy
Rogue's Passage
10% of 1266 decks -10% synergy
Nesting Grounds
9% of 1251 decks +8% synergy
Otawara, Soaring City
9% of 1230 decks -8% synergy
Cabal Coffers
9% of 1267 decks -2% synergy
Takenuma, Abandoned Mire
8% of 1230 decks -2% synergy
Dryad Arbor
7% of 121 decks +3% synergy
Alchemist's Refuge
7% of 121 decks -0% synergy
Command Beacon
6% of 1265 decks +2% synergy
Temple of the False God
6% of 1267 decks -3% synergy
Urza's Saga
6% of 1243 decks -1% synergy
Tranquil Thicket
6% of 121 decks +2% synergy
Gaea's Cradle
6% of 121 decks +0% synergy
Strip Mine
5% of 1267 decks +3% synergy
Arena of Glory
5% of 258 decks -4% synergy
Mana Artifacts
Sol Ring
93% of 1267 decks +9% synergy
Arcane Signet
89% of 1256 decks +17% synergy
Talisman of Indulgence
65% of 1108 decks +38% synergy
Talisman of Creativity
63% of 1099 decks +34% synergy
Talisman of Dominance
62% of 1267 decks +31% synergy
Rakdos Signet
54% of 1108 decks +24% synergy
Dimir Signet
48% of 1267 decks +19% synergy
Izzet Signet
43% of 1108 decks +15% synergy
Orzhov Signet
33% of 36 decks +6% synergy
Fellwar Stone
29% of 1267 decks +8% synergy
Talisman of Progress
28% of 36 decks +5% synergy
Talisman of Hierarchy
28% of 36 decks +3% synergy
Azorius Signet
28% of 36 decks +2% synergy
Chromatic Lantern
14% of 1266 decks +5% synergy
Golgari Signet
14% of 121 decks +1% synergy
Relic of Sauron
12% of 721 decks +1% synergy
Simic Signet
12% of 121 decks -3% synergy
Commander's Sphere
10% of 1266 decks -5% synergy
Thought Vessel
9% of 1265 decks -8% synergy
Mana Crypt
9% of 1267 decks +1% synergy
Lotus Petal
7% of 1267 decks +0% synergy
Talisman of Resilience
7% of 121 decks -5% synergy
Mind Stone
6% of 1267 decks -11% synergy
Lands
Command Tower
94% of 1267 decks +20% synergy
Overgrown Tomb
69% of 121 decks +26% synergy
Watery Grave
68% of 1267 decks +27% synergy
Godless Shrine
67% of 36 decks +26% synergy
Hallowed Fountain
67% of 36 decks +26% synergy
Blood Crypt
67% of 1108 decks +28% synergy
Steam Vents
67% of 1108 decks +28% synergy
Breeding Pool
64% of 121 decks +23% synergy
Xander's Lounge
63% of 1076 decks +36% synergy
Exotic Orchard
63% of 1267 decks +27% synergy
Dragonskull Summit
60% of 1108 decks +29% synergy
Shivan Reef
59% of 1108 decks +32% synergy
Crumbling Necropolis
58% of 1108 decks +27% synergy
Raffine's Tower
58% of 33 decks +30% synergy
Drowned Catacomb
55% of 1267 decks +29% synergy
Zagoth Triome
53% of 120 decks +23% synergy
Sulfur Falls
53% of 1108 decks +22% synergy
Training Center
52% of 1093 decks +25% synergy
Ziatora's Proving Ground
50% of 6 decks +18% synergy
Jetmir's Garden
50% of 6 decks +17% synergy
Sulfurous Springs
49% of 1108 decks +28% synergy
Underground River
48% of 1267 decks +29% synergy
Luxury Suite
47% of 1103 decks +21% synergy
Undergrowth Stadium
44% of 117 decks +18% synergy
Rejuvenating Springs
44% of 117 decks +16% synergy
Morphic Pool
43% of 1261 decks +17% synergy
Stomping Ground
43% of 7 decks +2% synergy
Opal Palace
42% of 1266 decks +39% synergy
Polluted Delta
40% of 1267 decks +29% synergy
Sunken Hollow
39% of 1265 decks +4% synergy
Woodland Cemetery
39% of 121 decks +11% synergy
Hinterland Harbor
38% of 121 decks +11% synergy
Bloodstained Mire
38% of 1267 decks +27% synergy
Spara's Headquarters
38% of 8 decks +6% synergy
Vault of Champions
35% of 34 decks +10% synergy
Scalding Tarn
34% of 1267 decks +23% synergy
Sea of Clouds
33% of 36 decks +7% synergy
Smoldering Marsh
32% of 1107 decks -0% synergy
Arcane Sanctum
31% of 36 decks +3% synergy
Caves of Koilos
31% of 36 decks +2% synergy
Contaminated Landscape
30% of 10 decks +17% synergy
Indatha Triome
30% of 10 decks -1% synergy
Temple Garden
30% of 10 decks -10% synergy
Llanowar Wastes
30% of 121 decks +4% synergy
Seething Landscape
29% of 258 decks +13% synergy
Opulent Palace
28% of 121 decks +1% synergy
Guildmages' Forum
26% of 1261 decks +26% synergy
Yavimaya Coast
26% of 121 decks -1% synergy
Evolving Wilds
25% of 1267 decks +4% synergy
Shipwreck Marsh
24% of 1239 decks +6% synergy