Kenrith, the Returned King + Phyrexian Altar + Training Grounds + Biomancer's Familiar

Kenrith, the Returned King
Phyrexian Altar
Training Grounds
Biomancer's Familiar

Requires
Kenrith, the Returned King must be on the battlefield. Phyrexian Altar must be on the battlefield. Training Grounds must be on the battlefield. Biomancer's Familiar must be on the battlefield. You control at least one additional nontoken creature.
Steps
  1. Activate Phyrexian Altar by sacrificing another nontoken creature, adding b.
  2. Activate Kenrith's fifth ability by paying b due to Training Grounds and Biomancer's Familiar, putting the creature card onto the battlefield from your graveyard.
  3. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Top Commanders (1)
Kenrith, the Returned King
1.65% of 19053 decks 314 decks
High Synergy Cards (10)
Zirda, the Dawnwaker
85% of 317 decks +81% synergy
Agatha of the Vile Cauldron
84% of 100 decks +78% synergy
Seedborn Muse
68% of 321 decks +61% synergy
Dockside Extortionist
64% of 321 decks +53% synergy
Eternal Witness
49% of 321 decks +44% synergy
Smothering Tithe
60% of 321 decks +38% synergy
Entomb
36% of 321 decks +34% synergy
Rhystic Study
58% of 321 decks +33% synergy
Birds of Paradise
56% of 321 decks +31% synergy
Spore Frog
32% of 321 decks +30% synergy
Top Cards (10)
Swords to Plowshares
61% of 321 decks +21% synergy
Cyclonic Rift
52% of 321 decks +30% synergy
Farseek
46% of 321 decks -2% synergy
Ashnod's Altar
44% of 321 decks +42% synergy
Leyline of the Guildpact
42% of 31 decks +2% synergy
Bloom Tender
39% of 321 decks +21% synergy
Esper Sentinel
37% of 309 decks +28% synergy
Lightning Greaves
36% of 321 decks +18% synergy
Fierce Guardianship
35% of 317 decks +23% synergy
Counterspell
35% of 321 decks +14% synergy
Creatures (50)
Faeburrow Elder
35% of 320 decks +11% synergy
Ignoble Hierarch
33% of 310 decks +20% synergy
Noble Hierarch
32% of 321 decks +21% synergy
Peregrine Drake
29% of 321 decks +28% synergy
Emiel the Blessed
28% of 317 decks +25% synergy
Dryad of the Ilysian Grove
28% of 319 decks +14% synergy
Alpha Deathclaw
27% of 11 decks +24% synergy
Nyxbloom Ancient
25% of 320 decks +20% synergy
Willbreaker
23% of 321 decks +22% synergy
Composite Golem
22% of 321 decks +22% synergy
Etali, Primal Conqueror
22% of 158 decks +17% synergy
Kinnan, Bonder Prodigy
20% of 317 decks +16% synergy
Incubation Druid
20% of 321 decks +18% synergy
Orcish Bowmasters
20% of 126 decks +15% synergy
Grand Abolisher
20% of 321 decks +16% synergy
Sakura-Tribe Elder
19% of 321 decks +13% synergy
Delighted Halfling
18% of 132 decks +4% synergy
Thassa's Oracle
18% of 320 decks +13% synergy
Viscera Seer
17% of 321 decks +17% synergy
Kutzil, Malamet Exemplar
17% of 47 decks +3% synergy
Faerie Mastermind
16% of 166 decks +14% synergy
Deadeye Navigator
15% of 321 decks +14% synergy
Opposition Agent
15% of 315 decks +12% synergy
Dauthi Voidwalker
15% of 304 decks +13% synergy
Drannith Magistrate
15% of 318 decks +11% synergy
Vito, Thorn of the Dusk Rose
14% of 317 decks +14% synergy
Phantasmal Image
14% of 321 decks +11% synergy
Loran of the Third Path
14% of 191 decks +11% synergy
Atraxa, Grand Unifier
13% of 174 decks +6% synergy
Consecrated Sphinx
12% of 321 decks +11% synergy
Avacyn, Angel of Hope
12% of 321 decks +9% synergy
Lotho, Corrupt Shirriff
12% of 128 decks +4% synergy
Kami of Whispered Hopes
12% of 146 decks +10% synergy
Glen Elendra Archmage
12% of 321 decks +11% synergy
Reclamation Sage
11% of 321 decks +10% synergy
Sun Titan
11% of 321 decks +9% synergy
Selvala, Heart of the Wilds
10% of 321 decks +6% synergy
Deathrite Shaman
10% of 321 decks +4% synergy
Solemn Simulacrum
10% of 321 decks +6% synergy
Dauntless Dismantler
10% of 41 decks +7% synergy
Palinchron
10% of 321 decks +9% synergy
Sheoldred, Whispering One
10% of 321 decks +7% synergy
Aftermath Analyst
9% of 32 decks +9% synergy
Elesh Norn, Grand Cenobite
9% of 321 decks +5% synergy
Sheoldred, the Apocalypse
9% of 215 decks +6% synergy
Ragavan, Nimble Pilferer
9% of 309 decks +4% synergy
Prize Pig
9% of 126 decks +9% synergy
Karmic Guide
9% of 321 decks +8% synergy
Llanowar Elves
9% of 321 decks +6% synergy
Shalai, Voice of Plenty
9% of 321 decks +3% synergy
Instants (38)
Vampiric Tutor
48% of 321 decks +31% synergy
Enlightened Tutor
35% of 321 decks +19% synergy
Teferi's Protection
34% of 321 decks +15% synergy
Path to Exile
34% of 321 decks +11% synergy
Mana Drain
31% of 321 decks +22% synergy
Worldly Tutor
30% of 321 decks +18% synergy
Swan Song
29% of 321 decks +19% synergy
Assassin's Trophy
27% of 321 decks +13% synergy
Beast Within
22% of 321 decks +5% synergy
Mystical Tutor
21% of 321 decks +13% synergy
Deflecting Swat
21% of 317 decks +12% synergy
An Offer You Can't Refuse
20% of 276 decks +11% synergy
Heroic Intervention
19% of 321 decks -2% synergy
Dovin's Veto
18% of 321 decks +9% synergy
Eladamri's Call
17% of 321 decks +8% synergy
Generous Gift
17% of 321 decks +8% synergy
Arcane Denial
17% of 321 decks +10% synergy
Force of Will
15% of 321 decks +9% synergy
Anguished Unmaking
15% of 321 decks +4% synergy
Pact of Negation
14% of 321 decks +9% synergy
Force of Negation
14% of 321 decks +10% synergy
Negate
13% of 321 decks +2% synergy
Dramatic Reversal
13% of 321 decks +11% synergy
Silence
13% of 321 decks +7% synergy
Demonic Consultation
11% of 321 decks +7% synergy
Dark Ritual
11% of 321 decks +7% synergy
Everybody Lives!
11% of 56 decks +8% synergy
Tainted Pact
11% of 321 decks +7% synergy
Frantic Search
10% of 321 decks +8% synergy
Deadly Rollick
9% of 317 decks +6% synergy
Brainstorm
8% of 321 decks -1% synergy
Chaos Warp
7% of 321 decks +1% synergy
Veil of Summer
7% of 321 decks +3% synergy
Flusterstorm
7% of 321 decks +2% synergy
Abrupt Decay
7% of 321 decks +2% synergy
Harrow
6% of 321 decks +0% synergy
Intuition
5% of 321 decks +3% synergy
Fact or Fiction
5% of 321 decks +3% synergy
Sorceries (38)
Demonic Tutor
58% of 321 decks +36% synergy
Three Visits
38% of 321 decks +13% synergy
Nature's Lore
34% of 321 decks +5% synergy
Buried Alive
30% of 321 decks +28% synergy
Cultivate
28% of 321 decks -13% synergy
Reanimate
24% of 321 decks +21% synergy
Rampant Growth
21% of 321 decks -4% synergy
Kodama's Reach
21% of 321 decks -7% synergy
Toxic Deluge
18% of 321 decks +14% synergy
Windfall
18% of 321 decks +14% synergy
Farewell
16% of 283 decks +7% synergy
Tempt with Discovery
15% of 321 decks +8% synergy
Skyshroud Claim
14% of 321 decks +2% synergy
Damn
13% of 303 decks +9% synergy
Blasphemous Act
12% of 321 decks +3% synergy
Imperial Seal
12% of 321 decks +8% synergy
Unmarked Grave
12% of 310 decks +12% synergy
Faithless Looting
12% of 321 decks +9% synergy
Wheel of Fortune
11% of 321 decks +9% synergy
Finale of Devastation
11% of 321 decks +8% synergy
Supreme Verdict
11% of 321 decks +4% synergy
Victimize
9% of 321 decks +8% synergy
Neoform
9% of 321 decks +5% synergy
Ruinous Ultimatum
9% of 317 decks -1% synergy
Gamble
8% of 321 decks +5% synergy
Eldritch Evolution
8% of 321 decks +5% synergy
Grim Tutor
8% of 321 decks +5% synergy
Diabolic Intent
7% of 321 decks +4% synergy
Eerie Ultimatum
7% of 317 decks -4% synergy
Scheming Symmetry
7% of 321 decks +5% synergy
Approach of the Second Sun
7% of 321 decks +4% synergy
Ponder
7% of 321 decks +3% synergy
Life from the Loam
6% of 321 decks +5% synergy
Final Parting
6% of 321 decks +5% synergy
Green Sun's Zenith
5% of 321 decks +4% synergy
Idyllic Tutor
5% of 321 decks -0% synergy
Persist
5% of 309 decks +5% synergy
Jeska's Will
5% of 315 decks +3% synergy
Utility Artifacts (15)
Heartstone
29% of 321 decks +27% synergy
Altar of Dementia
26% of 321 decks +25% synergy
Swiftfoot Boots
21% of 321 decks +7% synergy
The One Ring
19% of 160 decks +10% synergy
Illusionist's Bracers
15% of 321 decks +14% synergy
Agatha's Soul Cauldron
14% of 105 decks +8% synergy
Isochron Scepter
13% of 321 decks +12% synergy
Sensei's Divining Top
10% of 321 decks +6% synergy
Rings of Brighthearth
8% of 321 decks +6% synergy
Wishclaw Talisman
8% of 321 decks +4% synergy
The Great Henge
8% of 320 decks +1% synergy
Bolas's Citadel
7% of 321 decks +6% synergy
Birthing Pod
6% of 321 decks +5% synergy
Crucible of Worlds
6% of 321 decks +4% synergy
The Enigma Jewel
6% of 52 decks +5% synergy
Enchantments (26)
Wilderness Reclamation
32% of 321 decks +28% synergy
Mystic Remora
32% of 321 decks +20% synergy
Sylvan Library
23% of 321 decks +14% synergy
Trouble in Pairs
23% of 22 decks +19% synergy
Ghostly Prison
17% of 321 decks +9% synergy
Propaganda
15% of 321 decks +9% synergy
Freed from the Real
14% of 321 decks +13% synergy
Animate Dead
12% of 321 decks +10% synergy
Tainted Remedy
11% of 321 decks +10% synergy
Mirari's Wake
11% of 321 decks -3% synergy
Spelunking
10% of 50 decks -2% synergy
Sanguine Bond
10% of 321 decks +9% synergy
Carpet of Flowers
10% of 321 decks +6% synergy
Survival of the Fittest
9% of 321 decks +8% synergy
Leyline of Anticipation
9% of 321 decks +7% synergy
Pemmin's Aura
9% of 321 decks +8% synergy
Black Market Connections
8% of 228 decks +3% synergy
Dismiss into Dream
8% of 321 decks +7% synergy
Sneak Attack
8% of 321 decks +6% synergy
Underworld Breach
7% of 320 decks +4% synergy
Exploration
7% of 321 decks +2% synergy
Goblin Bombardment
7% of 321 decks +6% synergy
Burgeoning
6% of 321 decks +3% synergy
Exquisite Blood
6% of 321 decks +5% synergy
Dance of the Dead
6% of 321 decks +5% synergy
Phyrexian Arena
6% of 321 decks +3% synergy
Planeswalkers (2)
Oko, Thief of Crowns
8% of 321 decks +4% synergy
Jace, Wielder of Mysteries
6% of 321 decks +5% synergy
Utility Lands (17)
Yavimaya, Cradle of Growth
25% of 309 decks +13% synergy
Urborg, Tomb of Yawgmoth
25% of 321 decks +17% synergy
Ancient Tomb
25% of 321 decks +17% synergy
Reliquary Tower
23% of 321 decks +1% synergy
Boseiju, Who Endures
23% of 289 decks +10% synergy
Otawara, Soaring City
13% of 285 decks +6% synergy
Urza's Saga
11% of 303 decks +6% synergy
Bojuka Bog
11% of 321 decks +6% synergy
Field of the Dead
9% of 321 decks +5% synergy
Phyrexian Tower
7% of 321 decks +6% synergy
Cabal Coffers
7% of 321 decks +6% synergy
Baldur's Gate
6% of 244 decks -2% synergy
Maze's End
6% of 321 decks -0% synergy
Maze of Ith
6% of 321 decks +3% synergy
Gaea's Cradle
6% of 321 decks +2% synergy
Hall of Heliod's Generosity
6% of 321 decks -1% synergy
Command Beacon
5% of 321 decks +3% synergy
Mana Artifacts (21)
Sol Ring
92% of 321 decks +16% synergy
Arcane Signet
81% of 320 decks +9% synergy
Chromatic Lantern
55% of 321 decks +2% synergy
Mana Crypt
37% of 321 decks +25% synergy
Fellwar Stone
37% of 321 decks +5% synergy
Jeweled Lotus
25% of 315 decks +19% synergy
Basalt Monolith
18% of 321 decks +17% synergy
Mana Vault
16% of 321 decks +10% synergy
Chrome Mox
14% of 321 decks +7% synergy
Chromatic Orrery
14% of 317 decks +0% synergy
Lotus Petal
13% of 321 decks +6% synergy
Mox Diamond
11% of 321 decks +5% synergy
Thought Vessel
10% of 321 decks +5% synergy
Commander's Sphere
9% of 321 decks -13% synergy
Talisman of Dominance
7% of 321 decks +5% synergy
Talisman of Curiosity
6% of 321 decks +4% synergy
Mox Opal
6% of 321 decks +3% synergy
Timeless Lotus
6% of 210 decks -12% synergy
Grim Monolith
5% of 321 decks +4% synergy
Talisman of Hierarchy
5% of 321 decks +4% synergy
Talisman of Progress
5% of 321 decks +4% synergy
Lands (50)
Command Tower
95% of 321 decks +7% synergy
Exotic Orchard
61% of 321 decks -1% synergy
Overgrown Tomb
58% of 321 decks +26% synergy
Breeding Pool
58% of 321 decks +25% synergy
Temple Garden
55% of 321 decks +22% synergy
Hallowed Fountain
54% of 321 decks +24% synergy
Verdant Catacombs
53% of 321 decks +23% synergy
Misty Rainforest
53% of 321 decks +22% synergy
Watery Grave
52% of 321 decks +25% synergy
Godless Shrine
52% of 321 decks +25% synergy
Marsh Flats
50% of 321 decks +23% synergy
Stomping Ground
49% of 321 decks +17% synergy
Scalding Tarn
49% of 321 decks +22% synergy
Windswept Heath
46% of 321 decks +19% synergy
Arid Mesa
45% of 321 decks +17% synergy
Polluted Delta
44% of 321 decks +21% synergy
Steam Vents
44% of 321 decks +17% synergy
Flooded Strand
43% of 321 decks +19% synergy
City of Brass
42% of 321 decks +21% synergy
Sacred Foundry
42% of 321 decks +16% synergy
The World Tree
42% of 313 decks +5% synergy
Mana Confluence
41% of 321 decks +20% synergy
Wooded Foothills
39% of 321 decks +14% synergy
Bloodstained Mire
38% of 321 decks +17% synergy
Blood Crypt
36% of 321 decks +12% synergy
Spara's Headquarters
34% of 276 decks +7% synergy
Zagoth Triome
32% of 317 decks +6% synergy
Indatha Triome
31% of 317 decks +4% synergy
Ketria Triome
29% of 317 decks +1% synergy
Bayou
28% of 321 decks +15% synergy
Underground Sea
27% of 321 decks +15% synergy
Savannah
27% of 321 decks +14% synergy
Tundra
27% of 321 decks +14% synergy
Tropical Island
27% of 321 decks +13% synergy
Scrubland
26% of 321 decks +14% synergy
Taiga
26% of 321 decks +13% synergy
Volcanic Island
26% of 321 decks +13% synergy
Jetmir's Garden
25% of 276 decks -3% synergy
Ziatora's Proving Ground
25% of 276 decks -1% synergy
Reflecting Pool
25% of 321 decks +9% synergy
Badlands
24% of 321 decks +12% synergy
Raucous Theater
23% of 22 decks +19% synergy
Plateau
22% of 321 decks +10% synergy
Raugrin Triome
22% of 317 decks -1% synergy
Raffine's Tower
20% of 276 decks -0% synergy
Forbidden Orchard
19% of 321 decks +10% synergy
Savai Triome
19% of 317 decks -2% synergy
Shadowy Backstreet
18% of 22 decks +14% synergy
Hedge Maze
18% of 22 decks +11% synergy
Xander's Lounge
16% of 276 decks -3% synergy