River Kelpie + Mikaeus, the Unhallowed + Carrion Feeder

River Kelpie
Mikaeus, the Unhallowed
Carrion Feeder

Requires
River Kelpie must be on the battlefield. Mikaeus, the Unhallowed must be on the battlefield. Carrion Feeder must be on the battlefield.
Steps
  1. Activate Carrion Feeder 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 Carrion Feeder trigger, putting a +1/+1 counter on it.
  7. Activate Carrion Feeder 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 Carrion Feeder trigger, putting a +1/+1 counter on it.
  13. Repeat.
Results
Infinite card draw. Near-infinite death triggers. Near-infinite ETB. Near-infinite LTB. Near-infinitely large Carrion Feeder. Near-infinite sacrifice triggers.

Teval, the Balanced Scale
0.03% of 6924 decks 2 decks
Top Commanders
Marchesa, the Black Rose
11.18% of 10361 decks 1158 decks
Muldrotha, the Gravetide
0.16% of 17624 decks 28 decks
Wilhelt, the Rotcleaver
0.08% of 19637 decks 16 decks
The Scarab God
0.09% of 11253 decks 10 decks
Gisa and Geralf
0.15% of 5322 decks 8 decks
Zur the Enchanter
0.04% of 11996 decks 5 decks
Kenrith, the Returned King
0.02% of 23932 decks 5 decks
Missy
0.18% of 2257 decks 4 decks
The Master, Formed Anew
0.50% of 598 decks 3 decks
Ghost of Ramirez DePietro // Tormod, the Desecrator
0.52% of 582 decks 3 decks
Varina, Lich Queen
0.03% of 8667 decks 3 decks
Bane, Lord of Darkness
0.09% of 2134 decks 2 decks
Ertai, the Corrupted
0.25% of 794 decks 2 decks
Thraximundar
0.10% of 1989 decks 2 decks
Satoru, the Infiltrator
0.12% of 1737 decks 2 decks
Akiri, Line-Slinger // Silas Renn, Seeker Adept
0.08% of 1268 decks 1 decks
Nevinyrral, Urborg Tyrant
0.06% of 1585 decks 1 decks
New Cards
Colossal Grave-Reaver
20% of 5 decks +14% synergy
Floral Evoker
20% of 5 decks +19% synergy
Kishla Skimmer
20% of 5 decks +17% synergy
Kheru Goldkeeper
20% of 5 decks +13% synergy
Steward of the Harvest
20% of 5 decks +19% synergy
High Synergy Cards
Kitchen Finks
100% of 8 decks +100% synergy
Heartmender
88% of 8 decks +87% synergy
Flayer of the Hatebound
87% of 1175 decks +86% synergy
Unspeakable Symbol
82% of 1272 decks +81% synergy
Ashnod's Altar
83% of 1272 decks +75% synergy
Uncivil Unrest
76% of 1175 decks +74% synergy
Goblin Bombardment
80% of 1175 decks +74% synergy
Grim Haruspex
76% of 1272 decks +72% synergy
Viscera Seer
79% of 1272 decks +70% synergy
Iron Apprentice
69% of 1272 decks +68% synergy
Top Cards
Blasphemous Act
77% of 1175 decks +44% synergy
Baleful Strix
72% of 1272 decks +59% synergy
Solemn Simulacrum
71% of 1272 decks +57% synergy
Yahenni, Undying Partisan
70% of 1272 decks +67% synergy
Thran Vigil
68% of 1272 decks +68% synergy
Grumgully, the Generous
67% of 6 decks +64% synergy
Glen Elendra Archmage
66% of 1272 decks +63% synergy
Drana, Liberator of Malakir
65% of 1272 decks +62% synergy
Herald of Secret Streams
63% of 1272 decks +60% synergy
Sakura-Tribe Elder
59% of 41 decks +41% synergy
Game Changers
Cyclonic Rift
41% of 1272 decks +15% synergy
Rhystic Study
35% of 1272 decks +9% synergy
Demonic Tutor
29% of 1272 decks +8% synergy
Enlightened Tutor
28% of 25 decks +11% synergy
Fierce Guardianship
21% of 1272 decks +3% synergy
Vampiric Tutor
21% of 1272 decks +4% synergy
Smothering Tithe
16% of 25 decks -8% synergy
Ancient Tomb
14% of 1272 decks +4% synergy
Bolas's Citadel
9% of 1272 decks +0% synergy
Survival of the Fittest
7% of 41 decks +6% synergy
Creatures
Luminous Broodmoth
56% of 25 decks +54% synergy
Scorn-Blade Berserker
56% of 1272 decks +55% synergy
Mahadi, Emporium Master
55% of 1175 decks +49% synergy
Juri, Master of the Revue
54% of 1175 decks +51% synergy
Spark Double
53% of 1272 decks +47% synergy
Thundering Raiju
53% of 1175 decks +52% synergy
Spore Frog
51% of 41 decks +48% synergy
Eternal Witness
51% of 41 decks +32% synergy
Safehold Elite
50% of 8 decks +50% synergy
Good-Fortune Unicorn
50% of 8 decks +47% synergy
Warren Soultrader
50% of 706 decks +45% synergy
Danny Pink
47% of 1038 decks +45% synergy
Sage of Fables
46% of 1272 decks +46% synergy
Braids, Arisen Nightmare
45% of 1272 decks +39% synergy
Gev, Scaled Scorch
45% of 576 decks +44% synergy
Satoru, the Infiltrator
45% of 778 decks +43% synergy
Birds of Paradise
44% of 41 decks +17% synergy
Bloodtracker
43% of 1272 decks +43% synergy
Puppeteer Clique
43% of 1272 decks +42% synergy
Zealous Conscripts
41% of 1175 decks +40% synergy
Gisa, Glorious Resurrector
41% of 1272 decks +40% synergy
Haywire Mite
39% of 41 decks +35% synergy
Fain, the Broker
38% of 1272 decks +37% synergy
Protean Hulk
34% of 41 decks +32% synergy
Mulldrifter
34% of 1272 decks +29% synergy
Marionette Apprentice
33% of 706 decks +27% synergy
Cruel Celebrant
32% of 25 decks +24% synergy
Fiend Artisan
32% of 41 decks +29% synergy
Yawgmoth, Thran Physician
32% of 1272 decks +28% synergy
Voldaren Thrillseeker
30% of 1175 decks +30% synergy
Bloodflow Connoisseur
30% of 1272 decks +30% synergy
Gray Merchant of Asphodel
30% of 1272 decks +21% synergy
Alesha, Who Laughs at Fate
29% of 388 decks +25% synergy
Melira, Sylvok Outcast
29% of 41 decks +29% synergy
Woodfall Primus
29% of 41 decks +28% synergy
Kithkin Spellduster
28% of 25 decks +28% synergy
Corpse Knight
28% of 25 decks +22% synergy
Sylvan Safekeeper
27% of 41 decks +24% synergy
Underrealm Lich
27% of 41 decks +23% synergy
Deathrite Shaman
27% of 41 decks +15% synergy
Midnight Reaper
26% of 1272 decks +22% synergy
World Shaper
24% of 41 decks +21% synergy
Wayward Servant
24% of 25 decks +23% synergy
Kethek, Crucible Goliath
22% of 1175 decks +21% synergy
Meren of Clan Nel Toth
22% of 41 decks +19% synergy
Chasm Skulker
22% of 1272 decks +18% synergy
Blood Artist
22% of 1272 decks +10% synergy
Immersturm Predator
21% of 1175 decks +20% synergy
Dockside Extortionist
21% of 1175 decks +13% synergy
Insidious Fungus
21% of 19 decks +19% synergy
Instants
Chaos Warp
53% of 1175 decks +22% synergy
Counterspell
53% of 1272 decks +10% synergy
Swords to Plowshares
44% of 25 decks -19% synergy
Village Rites
38% of 1272 decks +28% synergy
Terminate
36% of 1175 decks +16% synergy
Assassin's Trophy
34% of 41 decks +4% synergy
Deadly Dispute
33% of 1272 decks +21% synergy
Void Rend
32% of 25 decks +18% synergy
Path to Exile
32% of 25 decks -15% synergy
Arcane Denial
28% of 1272 decks +8% synergy
Negate
26% of 1272 decks +4% synergy
Dovin's Veto
24% of 25 decks +6% synergy
Withering Torment
22% of 525 decks +14% synergy
Beast Within
20% of 41 decks -18% synergy
Mana Drain
19% of 1272 decks +5% synergy
An Offer You Can't Refuse
19% of 1272 decks -3% synergy
Swan Song
18% of 1272 decks +1% synergy
Cauldron Haze
16% of 25 decks +16% synergy
Silence
16% of 25 decks +10% synergy
Teferi's Protection
16% of 25 decks -3% synergy
Anguished Unmaking
16% of 25 decks -8% synergy
Generous Gift
16% of 25 decks -9% synergy
Plumb the Forbidden
16% of 1272 decks +13% synergy
Deflecting Swat
14% of 1175 decks -2% synergy
Feign Death
14% of 1272 decks +12% synergy
Bedevil
13% of 1175 decks -1% synergy
Abrupt Decay
12% of 41 decks +2% synergy
Deadly Rollick
12% of 1272 decks +1% synergy
Flawless Maneuver
12% of 25 decks +2% synergy
Despark
12% of 25 decks -3% synergy
Act of Aggression
12% of 1175 decks +11% synergy
Rakdos Charm
11% of 1175 decks -4% synergy
Slip Out the Back
10% of 1272 decks +8% synergy
Heroic Intervention
10% of 41 decks -20% synergy
Lethal Scheme
10% of 1272 decks +8% synergy
Dark Ritual
9% of 1272 decks -14% synergy
Malakir Rebirth
9% of 1272 decks +1% synergy
Flare of Denial
9% of 735 decks +7% synergy
First Day of Class
9% of 1175 decks +9% synergy
Fell the Profane
9% of 706 decks +0% synergy
Entish Restoration
8% of 36 decks +2% synergy
Undying Malice
8% of 1272 decks +6% synergy
Sink into Stupor
8% of 706 decks -2% synergy
Veil of Summer
7% of 41 decks +2% synergy
Crop Rotation
7% of 41 decks -2% synergy
Domineering Will
7% of 1272 decks +7% synergy
Corrupted Conviction
7% of 1272 decks +2% synergy
Reality Shift
7% of 1272 decks -2% synergy
Infernal Grasp
6% of 1272 decks -1% synergy
Essence Capture
6% of 1272 decks +6% synergy
Sorceries
Mark of Mutiny
50% of 1175 decks +50% synergy
Feed the Swarm
48% of 1272 decks +30% synergy
Toxic Deluge
47% of 1272 decks +29% synergy
Vandalblast
37% of 1175 decks +21% synergy
Mob Rule
35% of 1175 decks +34% synergy
Diabolic Intent
26% of 1272 decks +17% synergy
Victimize
24% of 1272 decks +12% synergy
Mass Mutiny
23% of 1175 decks +23% synergy
Damnation
22% of 1272 decks +14% synergy
Blasphemous Edict
21% of 420 decks +14% synergy
Idyllic Tutor
20% of 25 decks +16% synergy
Damn
20% of 25 decks +4% synergy
Life from the Loam
17% of 41 decks +13% synergy
Farseek
17% of 41 decks -17% synergy
Cultivate
17% of 41 decks -28% synergy
Supreme Verdict
16% of 25 decks +2% synergy
Reanimate
15% of 1272 decks -1% synergy
Insurrection
14% of 1175 decks +12% synergy
Living Death
13% of 1272 decks +8% synergy
Wave Goodbye
13% of 1008 decks +11% synergy
Seize the Spotlight
13% of 1175 decks +11% synergy
Eldritch Evolution
12% of 41 decks +8% synergy
Nature's Lore
12% of 41 decks -19% synergy
Wrath of God
12% of 25 decks +6% synergy
Sevinne's Reclamation
12% of 25 decks +5% synergy
Neoform
10% of 41 decks +5% synergy
Bala Ged Recovery
10% of 41 decks +1% synergy
Three Visits
10% of 41 decks -15% synergy
Kodama's Reach
10% of 41 decks -21% synergy
Kari Zev's Expertise
9% of 1175 decks +8% synergy
Jeska's Will
8% of 1175 decks -8% synergy
Act of Treason
8% of 1175 decks +7% synergy
Culling Ritual
7% of 41 decks -4% synergy
Furnace Reins
7% of 1175 decks +6% synergy
Last One Standing
6% of 1175 decks +6% synergy
Chain Reaction
6% of 1175 decks +1% synergy
Diabolic Tutor
5% of 1272 decks -1% synergy
Sign in Blood
5% of 1272 decks -4% synergy
Grim Tutor
5% of 1272 decks +1% synergy
Utility Artifacts
Lightning Greaves
52% of 1272 decks +27% synergy
Phyrexian Altar
47% of 1272 decks +43% synergy
The Ozolith
47% of 1272 decks +44% synergy
Skullclamp
43% of 1272 decks +31% synergy
Birthing Pod
37% of 41 decks +34% synergy
Swiftfoot Boots
30% of 1272 decks +3% synergy
Andúril, Narsil Reforged
30% of 1052 decks +29% synergy
Altar of Dementia
22% of 1272 decks +19% synergy
Agatha's Soul Cauldron
17% of 1106 decks +16% synergy
Commander's Sphere
10% of 1272 decks -5% synergy
Wayfarer's Bauble
8% of 1272 decks -2% synergy
The Great Henge
7% of 41 decks -2% synergy
Desecrated Tomb
6% of 1272 decks +6% synergy
Spawning Pit
6% of 1272 decks +6% synergy
Mind Stone
6% of 1272 decks -11% synergy
Enchantments
Sneak Attack
55% of 1175 decks +53% synergy
Rhythm of the Wild
50% of 6 decks +26% synergy
Pernicious Deed
46% of 41 decks +45% synergy
Solemnity
44% of 25 decks +43% synergy
Seal of Primordium
44% of 41 decks +43% synergy
Phyrexian Unlife
28% of 25 decks +28% synergy
Dictate of Erebos
26% of 1272 decks +22% synergy
Delaying Shield
24% of 25 decks +24% synergy
Feast on the Fallen
24% of 1272 decks +24% synergy
Grave Betrayal
22% of 1272 decks +21% synergy
Grave Pact
20% of 1272 decks +15% synergy
Celestial Convergence
16% of 25 decks +16% synergy
Nine Lives
16% of 25 decks +16% synergy
Greater Auramancy
16% of 25 decks +14% synergy
Grasp of Fate
16% of 25 decks +13% synergy
Phyrexian Arena
16% of 1272 decks +0% synergy
Greater Good
15% of 41 decks +10% synergy
Black Market Connections
14% of 1272 decks +3% synergy
Warstorm Surge
13% of 1175 decks +8% synergy
Defense of the Heart
12% of 41 decks +10% synergy
Cathars' Crusade
12% of 25 decks +7% synergy
Ghostly Prison
12% of 25 decks +1% synergy
Teval's Judgment
12% of 109 decks +9% synergy
Mystic Remora
10% of 1272 decks -7% synergy
Master Chef
10% of 41 decks +8% synergy
Kenrith's Transformation
10% of 41 decks +4% synergy
Moldervine Reclamation
10% of 41 decks +1% synergy
Sylvan Library
10% of 41 decks -1% synergy
Into the Pit
9% of 517 decks +8% synergy
All Will Be One
9% of 1175 decks +7% synergy
Black Market
9% of 1272 decks +4% synergy
Phyrexian Reclamation
9% of 1272 decks +5% synergy
Attrition
8% of 1272 decks +7% synergy
Pattern of Rebirth
7% of 41 decks +7% synergy
Death's Presence
7% of 41 decks +6% synergy
Carpet of Flowers
7% of 41 decks +4% synergy
Tribute to the World Tree
7% of 41 decks +1% synergy
Necropotence
7% of 1272 decks +1% synergy
The Meathook Massacre
6% of 1272 decks +1% synergy
Vampiric Rites
6% of 1272 decks +4% synergy
Animate Dead
6% of 1272 decks -3% synergy
Shifting Shadow
5% of 1175 decks +5% synergy
Impact Tremors
5% of 1175 decks -5% synergy
Planeswalkers
Oko, Thief of Crowns
15% of 41 decks +9% synergy
Geyadrone Dihada
14% of 1175 decks +12% synergy
Tamiyo, Collector of Tales
12% of 41 decks +11% synergy
Nissa of Shadowed Boughs
10% of 41 decks +8% synergy
Grist, the Hunger Tide
10% of 41 decks +6% synergy
Wrenn and Realmbreaker
7% of 41 decks +5% synergy
Liliana, Dreadhorde General
7% of 1272 decks +3% synergy
Utility Lands
High Market
52% of 1272 decks +49% synergy
Forge of Heroes
47% of 1272 decks +46% synergy
Phyrexian Tower
46% of 1272 decks +37% synergy
Bojuka Bog
39% of 1272 decks +9% synergy
Reliquary Tower
30% of 1272 decks +0% synergy
Urborg, Tomb of Yawgmoth
28% of 1272 decks +19% synergy
Boseiju, Who Endures
20% of 41 decks +1% synergy
Spymaster's Vault
15% of 706 decks +12% synergy
Tyrite Sanctum
13% of 1272 decks +11% synergy
The Black Gate
13% of 1208 decks +10% synergy
Hall of Heliod's Generosity
12% of 25 decks +5% synergy
Nesting Grounds
12% of 1272 decks +10% synergy
Rogue's Passage
10% of 1272 decks -10% synergy
Dryad Arbor
10% of 41 decks +6% synergy
Otawara, Soaring City
10% of 1272 decks -7% synergy
Drannith Ruins
9% of 1256 decks +9% synergy
Alchemist's Refuge
7% of 41 decks +1% synergy
Takenuma, Abandoned Mire
7% of 1272 decks -2% synergy
Cabal Coffers
7% of 1272 decks -4% synergy
Temple of the False God
6% of 1272 decks -4% synergy
Urza's Saga
5% of 1272 decks -2% synergy
Mana Artifacts
Sol Ring
93% of 1272 decks +8% synergy
Arcane Signet
90% of 1272 decks +18% synergy
Talisman of Dominance
64% of 1272 decks +32% synergy
Talisman of Indulgence
63% of 1175 decks +36% synergy
Talisman of Creativity
60% of 1175 decks +31% synergy
Rakdos Signet
50% of 1175 decks +21% synergy
Dimir Signet
47% of 1272 decks +19% synergy
Izzet Signet
39% of 1175 decks +12% synergy
Talisman of Hierarchy
32% of 25 decks +7% synergy
Orzhov Signet
32% of 25 decks +5% synergy
Fellwar Stone
30% of 1272 decks +9% synergy
Azorius Signet
28% of 25 decks +3% synergy
Talisman of Progress
24% of 25 decks -0% synergy
Chromatic Lantern
14% of 1272 decks +5% synergy
Golgari Signet
12% of 41 decks +0% synergy
Simic Signet
12% of 41 decks -2% synergy
Relic of Sauron
11% of 1115 decks +2% synergy
Thought Vessel
9% of 1272 decks -8% synergy
Talisman of Resilience
7% of 41 decks -5% synergy
Talisman of Curiosity
7% of 41 decks -6% synergy
Mana Crypt
5% of 1272 decks -0% synergy
Lands
Command Tower
94% of 1272 decks +20% synergy
Watery Grave
69% of 1272 decks +28% synergy
Blood Crypt
68% of 1175 decks +30% synergy
Steam Vents
68% of 1175 decks +29% synergy
Xander's Lounge
62% of 1175 decks +37% synergy
Exotic Orchard
61% of 1272 decks +25% synergy
Overgrown Tomb
61% of 41 decks +19% synergy
Hallowed Fountain
60% of 25 decks +20% synergy
Godless Shrine
60% of 25 decks +20% synergy
Dragonskull Summit
59% of 1175 decks +27% synergy
Shivan Reef
59% of 1175 decks +31% synergy
Breeding Pool
56% of 41 decks +16% synergy
Drowned Catacomb
56% of 1272 decks +29% synergy
Crumbling Necropolis
56% of 1175 decks +25% synergy
Training Center
53% of 1175 decks +26% synergy
Vault of Champions
52% of 25 decks +26% synergy
Underground River
51% of 1272 decks +31% synergy
Sulfur Falls
51% of 1175 decks +19% synergy
Luxury Suite
50% of 1175 decks +24% synergy
Sulfurous Springs
50% of 1175 decks +29% synergy
Zagoth Triome
49% of 41 decks +19% synergy
Sea of Clouds
48% of 25 decks +22% synergy
Morphic Pool
45% of 1272 decks +19% synergy
Opal Palace
43% of 1272 decks +41% synergy
Bloodstained Mire
42% of 1272 decks +32% synergy
Polluted Delta
42% of 1272 decks +30% synergy
Raffine's Tower
40% of 25 decks +14% synergy
Sunken Hollow
40% of 1272 decks +5% synergy
Scalding Tarn
38% of 1272 decks +27% synergy
Undergrowth Stadium
37% of 41 decks +11% synergy
Llanowar Wastes
37% of 41 decks +10% synergy
Hinterland Harbor
37% of 41 decks +7% synergy
Woodland Cemetery
37% of 41 decks +7% synergy
Caves of Koilos
36% of 25 decks +7% synergy
Opulent Palace
34% of 41 decks +7% synergy
Smoldering Marsh
33% of 1175 decks +0% synergy
Arcane Sanctum
32% of 25 decks +4% synergy
Yavimaya Coast
29% of 41 decks +2% synergy
Deserted Beach
28% of 25 decks +12% synergy
Glacial Fortress
28% of 25 decks +0% synergy
Isolated Chapel
28% of 25 decks -2% synergy
Golgari Rot Farm
27% of 41 decks +9% synergy
Shipwreck Marsh
26% of 1272 decks +8% synergy
Guildmages' Forum
26% of 1272 decks +26% synergy
Tundra
24% of 25 decks +10% synergy
Adarkar Wastes
24% of 25 decks +4% synergy
Stormcarved Coast
24% of 1175 decks +6% synergy
Foreboding Landscape
24% of 21 decks +15% synergy
Evolving Wilds
23% of 1272 decks +2% synergy
Haunted Ridge
23% of 1175 decks +7% synergy