Kenrith, the Returned King + Phyrexian Altar + Agatha of the Vile Cauldron

Kenrith, the Returned King
Phyrexian Altar
Agatha of the Vile Cauldron

Requires
Kenrith, the Returned King must be on the battlefield. Phyrexian Altar must be on the battlefield. Agatha of the Vile Cauldron must be on the battlefield. Agatha of the Vile Cauldron has power 4 or greater. You control at least one additional nontoken creature.
Steps
  1. Activate Phyrexian Altar by sacrificing another nontoken creature, adding .
  2. Activate Kenrith's fifth ability by paying due to Agatha of the Vile Cauldron, putting the creature card onto the battlefield from your graveyard.
  3. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Kenrith, the Returned King
1.04% of 21933 decks 228 decks
Tazri, Stalwart Survivor
0.16% of 1887 decks 3 decks
Morophon, the Boundless
0.01% of 9963 decks 1 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.05% of 1917 decks 1 decks
New Cards
Enduring Vitality
38% of 16 decks +12% synergy
Valgavoth, Terror Eater
14% of 22 decks +12% synergy
Enduring Tenacity
7% of 44 decks +5% synergy
High Synergy Cards
Training Grounds
78% of 233 decks +74% synergy
Biomancer's Familiar
77% of 233 decks +73% synergy
Zirda, the Dawnwaker
73% of 233 decks +70% synergy
Seedborn Muse
64% of 233 decks +58% synergy
Eternal Witness
45% of 233 decks +41% synergy
Smothering Tithe
61% of 233 decks +41% synergy
Birds of Paradise
64% of 233 decks +39% synergy
Entomb
39% of 233 decks +37% synergy
Ashnod's Altar
38% of 233 decks +36% synergy
Dockside Extortionist
40% of 233 decks +33% synergy
Top Cards
Swords to Plowshares
64% of 233 decks +23% synergy
Rhystic Study
55% of 233 decks +31% synergy
Farseek
48% of 233 decks +3% synergy
Cyclonic Rift
47% of 233 decks +27% synergy
Bloom Tender
45% of 233 decks +27% synergy
Esper Sentinel
40% of 233 decks +31% synergy
Nature's Lore
40% of 233 decks +12% synergy
Noble Hierarch
39% of 233 decks +29% synergy
Ignoble Hierarch
37% of 233 decks +26% synergy
Enlightened Tutor
37% of 233 decks +21% synergy
Creatures
Faeburrow Elder
32% of 233 decks +11% synergy
Pollywog Prodigy
31% of 35 decks +26% synergy
Emiel the Blessed
29% of 233 decks +25% synergy
Delighted Halfling
27% of 233 decks +14% synergy
Warren Soultrader
27% of 79 decks +25% synergy
Peregrine Drake
26% of 233 decks +25% synergy
Kinnan, Bonder Prodigy
26% of 233 decks +21% synergy
Spore Frog
25% of 233 decks +24% synergy
Grand Abolisher
25% of 233 decks +21% synergy
Dryad of the Ilysian Grove
24% of 233 decks +12% synergy
Composite Golem
24% of 233 decks +23% synergy
Nyxbloom Ancient
21% of 233 decks +17% synergy
Deathrite Shaman
20% of 233 decks +14% synergy
Orcish Bowmasters
20% of 233 decks +15% synergy
Phantasmal Image
18% of 233 decks +16% synergy
Thassa's Oracle
18% of 233 decks +14% synergy
Evolution Witness
17% of 87 decks +16% synergy
Opposition Agent
17% of 233 decks +14% synergy
Sakura-Tribe Elder
17% of 233 decks +12% synergy
Drannith Magistrate
17% of 233 decks +13% synergy
Etali, Primal Conqueror
16% of 233 decks +12% synergy
Nadu, Winged Wisdom
15% of 73 decks +14% synergy
Incubation Druid
15% of 233 decks +13% synergy
Faerie Mastermind
15% of 233 decks +13% synergy
Lotho, Corrupt Shirriff
15% of 233 decks +8% synergy
Willbreaker
14% of 233 decks +14% synergy
Imperial Recruiter
14% of 233 decks +13% synergy
Ranger-Captain of Eos
13% of 233 decks +10% synergy
Viscera Seer
13% of 233 decks +12% synergy
Kami of Whispered Hopes
13% of 233 decks +12% synergy
Ragavan, Nimble Pilferer
12% of 233 decks +7% synergy
Kutzil, Malamet Exemplar
12% of 147 decks +2% synergy
Selvala, Heart of the Wilds
12% of 233 decks +8% synergy
Atraxa, Grand Unifier
12% of 233 decks +6% synergy
Vito, Thorn of the Dusk Rose
11% of 233 decks +11% synergy
Prize Pig
11% of 233 decks +11% synergy
Pitiless Plunderer
11% of 233 decks +10% synergy
Mayhem Devil
11% of 233 decks +10% synergy
Consecrated Sphinx
11% of 233 decks +10% synergy
Dauntless Dismantler
10% of 153 decks +9% synergy
Palinchron
10% of 233 decks +10% synergy
Loran of the Third Path
10% of 233 decks +8% synergy
Avacyn, Angel of Hope
10% of 233 decks +7% synergy
Avacyn's Pilgrim
10% of 233 decks +7% synergy
Temur Sabertooth
9% of 233 decks +9% synergy
Dauthi Voidwalker
9% of 233 decks +8% synergy
Solemn Simulacrum
9% of 233 decks +6% synergy
Thrasios, Triton Hero
9% of 233 decks +8% synergy
Avenger of Zendikar
9% of 233 decks +7% synergy
Alexios, Deimos of Kosmos
9% of 45 decks +6% synergy
Instants
Vampiric Tutor
41% of 233 decks +24% synergy
Path to Exile
36% of 233 decks +10% synergy
Fierce Guardianship
34% of 233 decks +22% synergy
Worldly Tutor
33% of 233 decks +21% synergy
Teferi's Protection
30% of 233 decks +12% synergy
Counterspell
30% of 233 decks +9% synergy
Mana Drain
29% of 233 decks +20% synergy
An Offer You Can't Refuse
27% of 233 decks +18% synergy
Swan Song
26% of 233 decks +16% synergy
Assassin's Trophy
24% of 233 decks +10% synergy
Heroic Intervention
24% of 233 decks +4% synergy
Beast Within
21% of 233 decks +6% synergy
Eladamri's Call
20% of 233 decks +12% synergy
Deflecting Swat
19% of 233 decks +10% synergy
Dark Ritual
18% of 233 decks +13% synergy
Generous Gift
17% of 233 decks +9% synergy
Mystical Tutor
16% of 233 decks +9% synergy
Force of Will
15% of 233 decks +9% synergy
Pact of Negation
15% of 233 decks +10% synergy
Silence
15% of 233 decks +9% synergy
Arcane Denial
13% of 233 decks +7% synergy
Anguished Unmaking
13% of 233 decks +3% synergy
Demonic Consultation
12% of 233 decks +9% synergy
Dovin's Veto
12% of 233 decks +4% synergy
Force of Negation
11% of 233 decks +7% synergy
Deadly Rollick
11% of 233 decks +7% synergy
Flusterstorm
11% of 233 decks +6% synergy
Everybody Lives!
10% of 169 decks +8% synergy
Dawn's Truce
10% of 42 decks +2% synergy
Dramatic Reversal
9% of 233 decks +8% synergy
Tainted Pact
9% of 233 decks +6% synergy
Frantic Search
9% of 233 decks +7% synergy
Negate
9% of 233 decks -1% synergy
Crop Rotation
9% of 233 decks +3% synergy
Perch Protection
9% of 35 decks +7% synergy
Abrupt Decay
8% of 233 decks +4% synergy
Mental Misstep
8% of 233 decks +4% synergy
Chaos Warp
8% of 233 decks +2% synergy
Strix Serenade
8% of 79 decks +4% synergy
Brain Freeze
6% of 233 decks +4% synergy
Mindbreak Trap
6% of 233 decks +3% synergy
Veil of Summer
6% of 233 decks +3% synergy
Chord of Calling
6% of 233 decks +4% synergy
Intuition
6% of 233 decks +4% synergy
Sorceries
Demonic Tutor
50% of 233 decks +29% synergy
Three Visits
37% of 233 decks +13% synergy
Buried Alive
26% of 233 decks +24% synergy
Cultivate
26% of 233 decks -12% synergy
Reanimate
25% of 233 decks +22% synergy
Toxic Deluge
23% of 233 decks +19% synergy
Rampant Growth
18% of 233 decks -4% synergy
Gamble
17% of 233 decks +14% synergy
Kodama's Reach
16% of 233 decks -9% synergy
Farewell
15% of 233 decks +7% synergy
Eldritch Evolution
15% of 233 decks +12% synergy
Imperial Seal
15% of 233 decks +11% synergy
Tempt with Discovery
15% of 233 decks +9% synergy
Diabolic Intent
14% of 233 decks +10% synergy
Damn
13% of 233 decks +9% synergy
Blasphemous Act
12% of 233 decks +3% synergy
Windfall
12% of 233 decks +9% synergy
Finale of Devastation
12% of 233 decks +8% synergy
Sevinne's Reclamation
11% of 233 decks +8% synergy
Skyshroud Claim
11% of 233 decks +1% synergy
Culling Ritual
11% of 233 decks +8% synergy
Neoform
9% of 233 decks +6% synergy
Ruinous Ultimatum
9% of 233 decks +1% synergy
Wheel of Fortune
9% of 233 decks +7% synergy
Jeska's Will
9% of 233 decks +6% synergy
Tempt with Bunnies
9% of 35 decks +7% synergy
Unmarked Grave
8% of 233 decks +7% synergy
Faithless Looting
8% of 233 decks +6% synergy
Grim Tutor
8% of 233 decks +5% synergy
Starfall Invocation
7% of 42 decks +6% synergy
Lively Dirge
7% of 101 decks +7% synergy
Final Parting
7% of 233 decks +6% synergy
Supreme Verdict
7% of 233 decks +1% synergy
Green Sun's Zenith
6% of 233 decks +5% synergy
Victimize
6% of 233 decks +5% synergy
Utility Artifacts
The One Ring
29% of 233 decks +20% synergy
Lightning Greaves
27% of 233 decks +9% synergy
Altar of Dementia
24% of 233 decks +23% synergy
Agatha's Soul Cauldron
19% of 233 decks +15% synergy
Swiftfoot Boots
15% of 233 decks +3% synergy
Heartstone
15% of 233 decks +14% synergy
Wishclaw Talisman
13% of 233 decks +9% synergy
Illusionist's Bracers
12% of 233 decks +11% synergy
Isochron Scepter
10% of 233 decks +9% synergy
Bolas's Citadel
8% of 233 decks +7% synergy
Birthing Pod
6% of 233 decks +6% synergy
The Great Henge
6% of 233 decks +0% synergy
Blasting Station
6% of 233 decks +5% synergy
Aetherflux Reservoir
5% of 233 decks +4% synergy
Vedalken Orrery
5% of 233 decks +3% synergy
Enchantments
Mystic Remora
31% of 233 decks +20% synergy
Wilderness Reclamation
28% of 233 decks +24% synergy
Leyline of the Guildpact
19% of 129 decks -4% synergy
Freed from the Real
15% of 233 decks +13% synergy
Sylvan Library
14% of 233 decks +7% synergy
Trouble in Pairs
13% of 117 decks +11% synergy
Ghostly Prison
11% of 233 decks +4% synergy
Tainted Remedy
11% of 233 decks +10% synergy
Survival of the Fittest
11% of 233 decks +10% synergy
Underworld Breach
11% of 233 decks +7% synergy
Animate Dead
9% of 233 decks +7% synergy
Propaganda
9% of 233 decks +2% synergy
Goblin Bombardment
9% of 233 decks +8% synergy
Carpet of Flowers
9% of 233 decks +6% synergy
Exploration
9% of 233 decks +5% synergy
Chthonian Nightmare
8% of 92 decks +6% synergy
Sneak Attack
7% of 233 decks +6% synergy
Black Market Connections
7% of 233 decks +2% synergy
Mirari's Wake
7% of 233 decks -4% synergy
Pemmin's Aura
6% of 233 decks +6% synergy
Ripples of Undeath
6% of 64 decks +6% synergy
Greater Good
6% of 233 decks +5% synergy
Sanguine Bond
6% of 233 decks +5% synergy
Leyline of Anticipation
6% of 233 decks +3% synergy
Guardian Project
5% of 233 decks +1% synergy
Spelunking
5% of 159 decks -3% synergy
Battles
Invasion of Ikoria
6% of 233 decks +4% synergy
Planeswalkers
Oko, Thief of Crowns
7% of 233 decks +3% synergy
Teferi, Time Raveler
6% of 233 decks +2% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
24% of 233 decks +16% synergy
Ancient Tomb
24% of 233 decks +15% synergy
Reliquary Tower
23% of 233 decks -2% synergy
Boseiju, Who Endures
22% of 233 decks +11% synergy
Yavimaya, Cradle of Growth
21% of 233 decks +10% synergy
Otawara, Soaring City
15% of 233 decks +8% synergy
Gaea's Cradle
10% of 233 decks +6% synergy
Urza's Saga
10% of 233 decks +5% synergy
Shifting Woodland
9% of 79 decks +7% synergy
Phyrexian Tower
8% of 233 decks +7% synergy
Field of the Dead
8% of 233 decks +4% synergy
Cabal Coffers
7% of 233 decks +6% synergy
Bojuka Bog
6% of 233 decks +1% synergy
Baldur's Gate
6% of 233 decks -0% synergy
Temple of the False God
6% of 233 decks -1% synergy
Maze's End
6% of 233 decks +0% synergy
Mana Artifacts
Sol Ring
91% of 233 decks +13% synergy
Arcane Signet
81% of 233 decks +7% synergy
Chromatic Lantern
51% of 233 decks -2% synergy
Fellwar Stone
43% of 233 decks +11% synergy
Mana Crypt
27% of 233 decks +17% synergy
Mana Vault
15% of 233 decks +9% synergy
Lotus Petal
15% of 233 decks +9% synergy
Chrome Mox
15% of 233 decks +8% synergy
Jeweled Lotus
15% of 233 decks +10% synergy
Basalt Monolith
14% of 233 decks +12% synergy
Chromatic Orrery
14% of 233 decks +1% synergy
Mox Diamond
11% of 233 decks +5% synergy
Commander's Sphere
11% of 233 decks -10% synergy
Mox Opal
9% of 233 decks +5% synergy
Thought Vessel
7% of 233 decks +0% synergy
Lion's Eye Diamond
6% of 233 decks +4% synergy
Talisman of Dominance
6% of 233 decks +1% synergy
Talisman of Curiosity
5% of 233 decks +0% synergy
Lands
Command Tower
93% of 233 decks +5% synergy
Exotic Orchard
62% of 233 decks -1% synergy
Breeding Pool
56% of 233 decks +26% synergy
Overgrown Tomb
55% of 233 decks +26% synergy
Windswept Heath
54% of 233 decks +27% synergy
Temple Garden
54% of 233 decks +24% synergy
Verdant Catacombs
53% of 233 decks +25% synergy
Misty Rainforest
51% of 233 decks +22% synergy
Hallowed Fountain
50% of 233 decks +22% synergy
Flooded Strand
49% of 233 decks +25% synergy
Watery Grave
48% of 233 decks +23% synergy
Scalding Tarn
47% of 233 decks +22% synergy
Godless Shrine
47% of 233 decks +22% synergy
Stomping Ground
47% of 233 decks +18% synergy
Marsh Flats
47% of 233 decks +21% synergy
Wooded Foothills
46% of 233 decks +21% synergy
Polluted Delta
45% of 233 decks +22% synergy
Bloodstained Mire
42% of 233 decks +21% synergy
Arid Mesa
40% of 233 decks +15% synergy
City of Brass
39% of 233 decks +18% synergy
Steam Vents
39% of 233 decks +14% synergy
Sacred Foundry
38% of 233 decks +15% synergy
Blood Crypt
36% of 233 decks +13% synergy
Mana Confluence
34% of 233 decks +14% synergy
The World Tree
34% of 233 decks +1% synergy
Indatha Triome
30% of 233 decks +5% synergy
Spara's Headquarters
28% of 233 decks +4% synergy
Zagoth Triome
28% of 233 decks +4% synergy
Bayou
27% of 233 decks +14% synergy
Underground Sea
26% of 233 decks +13% synergy
Tropical Island
26% of 233 decks +12% synergy
Ketria Triome
25% of 233 decks -1% synergy
Taiga
25% of 233 decks +12% synergy
Tundra
24% of 233 decks +12% synergy
Savannah
24% of 233 decks +11% synergy
Scrubland
24% of 233 decks +12% synergy
Volcanic Island
24% of 233 decks +12% synergy
Jetmir's Garden
23% of 233 decks -0% synergy
Badlands
22% of 233 decks +10% synergy
Plateau
21% of 233 decks +10% synergy
Ziatora's Proving Ground
21% of 233 decks -1% synergy
Savai Triome
20% of 233 decks +2% synergy
Raugrin Triome
20% of 233 decks -0% synergy
Reflecting Pool
19% of 233 decks +4% synergy
Forbidden Orchard
19% of 233 decks +10% synergy
Raffine's Tower
18% of 233 decks +1% synergy
Vault of Champions
16% of 233 decks +10% synergy
Path of Ancestry
16% of 233 decks -25% synergy
Bountiful Promenade
15% of 233 decks +7% synergy
Spire Garden
14% of 233 decks +7% synergy