Solemnity + Yahenni, Undying Partisan

Solemnity
Yahenni, Undying Partisan

Requires
Solemnity must be on the battlefield. Yahenni, Undying Partisan must be on the battlefield.
Steps
  1. Activate Yahenni by sacrificing the persist or undying creature.
  2. When the creature dies, its persist or undying ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter or a +1/+1 counter on it due to Solemnity.
  3. Resolve the Yahenni ability.
  4. Repeat.
Results
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers.

Teysa Karlov
0.26% of 16626 decks 44 decks
Ratadrabik of Urborg
0.57% of 6007 decks 34 decks
Shilgengar, Sire of Famine
0.16% of 5563 decks 9 decks
Tayam, Luminous Enigma
0.11% of 6495 decks 7 decks
Elas il-Kor, Sadistic Pilgrim
0.09% of 6831 decks 6 decks
Queen Marchesa
0.04% of 13698 decks 6 decks
Karador, Ghost Chieftain
0.09% of 5646 decks 5 decks
Nethroi, Apex of Death
0.08% of 6126 decks 5 decks
Zur the Enchanter
0.04% of 11996 decks 5 decks
Zoraline, Cosmos Caller
0.09% of 4610 decks 4 decks
Bane, Lord of Darkness
0.19% of 2134 decks 4 decks
Alesha, Who Smiles at Death
0.07% of 6124 decks 4 decks
ClavileƱo, First of the Blessed
0.05% of 7982 decks 4 decks
Athreos, God of Passage
0.06% of 6702 decks 4 decks
Extus, Oriq Overlord
0.05% of 5723 decks 3 decks
Thalia and The Gitrog Monster
0.02% of 13560 decks 3 decks
Teysa, Orzhov Scion
0.10% of 3114 decks 3 decks
Elenda, the Dusk Rose
0.05% of 5814 decks 3 decks
New Cards
Stalwart Successor
100% of 1 decks +99% synergy
Warden of the Grove
100% of 1 decks +98% synergy
Desperate Measures
6% of 16 decks +6% synergy
The Sibsig Ceremony
6% of 18 decks +5% synergy
Anafenza, Unyielding Lineage
5% of 19 decks +5% synergy
High Synergy Cards
Luminous Broodmoth
67% of 189 decks +65% synergy
Goblin Bombardment
70% of 23 decks +63% synergy
Kitchen Finks
61% of 28 decks +60% synergy
Viscera Seer
68% of 189 decks +59% synergy
Murderous Redcap
57% of 23 decks +55% synergy
Blood Artist
66% of 189 decks +54% synergy
Sakura-Tribe Elder
71% of 28 decks +53% synergy
Ashnod's Altar
60% of 189 decks +53% synergy
Zulaport Cutthroat
60% of 189 decks +50% synergy
Melira, Sylvok Outcast
50% of 28 decks +50% synergy
Top Cards
Swords to Plowshares
66% of 189 decks +3% synergy
Eternal Witness
64% of 28 decks +45% synergy
Elas il-Kor, Sadistic Pilgrim
58% of 189 decks +47% synergy
Cruel Celebrant
55% of 189 decks +47% synergy
Farseek
50% of 28 decks +16% synergy
Skullclamp
47% of 189 decks +35% synergy
Protean Hulk
46% of 28 decks +45% synergy
Phyrexian Altar
46% of 189 decks +42% synergy
Bastion of Remembrance
46% of 189 decks +40% synergy
Path to Exile
46% of 189 decks -1% synergy
Game Changers
Rhystic Study
33% of 18 decks +7% synergy
Smothering Tithe
30% of 189 decks +6% synergy
Demonic Tutor
29% of 189 decks +8% synergy
Vampiric Tutor
22% of 189 decks +4% synergy
Bolas's Citadel
19% of 189 decks +11% synergy
Enlightened Tutor
19% of 189 decks +2% synergy
Fierce Guardianship
17% of 18 decks -1% synergy
Ancient Tomb
12% of 189 decks +2% synergy
Opposition Agent
7% of 189 decks +0% synergy
Drannith Magistrate
5% of 189 decks -1% synergy
Creatures
Glen Elendra Archmage
44% of 18 decks +42% synergy
Mayhem Devil
43% of 23 decks +34% synergy
Devoted Druid
43% of 28 decks +40% synergy
Pitiless Plunderer
43% of 189 decks +35% synergy
Mikaeus, the Unhallowed
42% of 189 decks +40% synergy
Elenda, the Dusk Rose
42% of 189 decks +36% synergy
Safehold Elite
39% of 28 decks +39% synergy
Fiend Artisan
39% of 28 decks +37% synergy
Birds of Paradise
39% of 28 decks +12% synergy
River Kelpie
39% of 18 decks +38% synergy
Carrion Feeder
38% of 189 decks +33% synergy
Grim Haruspex
38% of 189 decks +34% synergy
Teysa Karlov
35% of 189 decks +31% synergy
Drivnod, Carnage Dominus
34% of 189 decks +31% synergy
Reclamation Sage
32% of 28 decks +22% synergy
Llanowar Elves
32% of 28 decks +11% synergy
Syr Konrad, the Grim
31% of 189 decks +22% synergy
BartolomƩ del Presidio
31% of 150 decks +26% synergy
Woodfall Primus
29% of 28 decks +27% synergy
Wood Elves
29% of 28 decks +22% synergy
Chronozoa
28% of 18 decks +28% synergy
Midnight Reaper
28% of 189 decks +24% synergy
Reassembling Skeleton
27% of 189 decks +23% synergy
Solemn Simulacrum
27% of 189 decks +13% synergy
Yawgmoth, Thran Physician
25% of 189 decks +22% synergy
Rendclaw Trow
25% of 28 decks +25% synergy
Saffi Eriksdotter
25% of 28 decks +24% synergy
Deathrite Shaman
25% of 28 decks +13% synergy
Athreos, God of Passage
25% of 189 decks +22% synergy
Junji, the Midnight Sky
25% of 189 decks +22% synergy
Karmic Guide
25% of 189 decks +21% synergy
Mondrak, Glory Dominus
24% of 189 decks +17% synergy
Woe Strider
23% of 189 decks +21% synergy
Kambal, Profiteering Mayor
23% of 117 decks +17% synergy
Mulldrifter
22% of 18 decks +17% synergy
Imperial Recruiter
22% of 23 decks +16% synergy
Pawn of Ulamog
22% of 189 decks +20% synergy
Sun Titan
22% of 189 decks +12% synergy
Good-Fortune Unicorn
21% of 28 decks +19% synergy
Spore Frog
21% of 28 decks +19% synergy
Faeburrow Elder
21% of 28 decks +10% synergy
Reveillark
21% of 189 decks +20% synergy
Braids, Arisen Nightmare
20% of 189 decks +13% synergy
Warren Soultrader
19% of 104 decks +14% synergy
Teysa, Orzhov Scion
19% of 189 decks +17% synergy
Ayara, First of Locthwain
19% of 189 decks +15% synergy
Satyr Wayfinder
18% of 28 decks +16% synergy
Elves of Deep Shadow
18% of 28 decks +8% synergy
Avacyn's Pilgrim
18% of 28 decks +4% synergy
Putrid Goblin
17% of 189 decks +17% synergy
Instants
Counterspell
44% of 18 decks +2% synergy
Anguished Unmaking
43% of 189 decks +19% synergy
Void Rend
39% of 18 decks +25% synergy
Assassin's Trophy
36% of 28 decks +5% synergy
Village Rites
33% of 189 decks +24% synergy
An Offer You Can't Refuse
28% of 18 decks +6% synergy
Deadly Dispute
26% of 189 decks +15% synergy
Wear // Tear
26% of 23 decks +18% synergy
Eladamri's Call
25% of 28 decks +15% synergy
Teferi's Protection
24% of 189 decks +5% synergy
Despark
24% of 189 decks +9% synergy
Generous Gift
23% of 189 decks -1% synergy
Arcane Denial
22% of 18 decks +2% synergy
Crackling Doom
22% of 23 decks +14% synergy
Boros Charm
22% of 23 decks -3% synergy
Malakir Rebirth
19% of 189 decks +11% synergy
Dark Ritual
18% of 189 decks -5% synergy
Worldly Tutor
18% of 28 decks +4% synergy
Beast Within
18% of 28 decks -19% synergy
Inkshield
17% of 189 decks +11% synergy
First Day of Class
17% of 23 decks +17% synergy
Mana Drain
17% of 18 decks +2% synergy
Dovin's Veto
17% of 18 decks -1% synergy
Brainstorm
17% of 18 decks -3% synergy
Mythos of Nethroi
14% of 28 decks +12% synergy
Chord of Calling
14% of 28 decks +9% synergy
Mortify
14% of 189 decks +2% synergy
Thrill of Possibility
13% of 23 decks +3% synergy
Rakdos Charm
13% of 23 decks -1% synergy
Terminate
13% of 23 decks -7% synergy
Utter End
13% of 189 decks +6% synergy
Corrupted Conviction
12% of 189 decks +7% synergy
Heroic Intervention
11% of 28 decks -19% synergy
Nasty End
10% of 177 decks +8% synergy
Plumb the Forbidden
9% of 189 decks +6% synergy
Entomb
8% of 189 decks +1% synergy
Saw in Half
8% of 189 decks +5% synergy
Fell the Profane
8% of 104 decks -1% synergy
Fracture
7% of 189 decks +1% synergy
Afterlife Insurance
7% of 130 decks +6% synergy
Tragic Slip
7% of 189 decks +3% synergy
Deadly Rollick
7% of 189 decks -5% synergy
Flawless Maneuver
6% of 189 decks -4% synergy
Stroke of Midnight
6% of 161 decks -4% synergy
Dawn's Truce
5% of 92 decks -2% synergy
Rally the Ancestors
5% of 189 decks +5% synergy
Vanishing Verse
5% of 189 decks +4% synergy
Return to Dust
5% of 189 decks +2% synergy
Sorceries
Cultivate
39% of 28 decks -6% synergy
Victimize
38% of 189 decks +26% synergy
Damn
34% of 189 decks +18% synergy
Reanimate
32% of 189 decks +15% synergy
Diabolic Intent
29% of 189 decks +21% synergy
Bala Ged Recovery
29% of 28 decks +20% synergy
Eerie Ultimatum
29% of 28 decks +17% synergy
Three Visits
29% of 28 decks +4% synergy
Nature's Lore
29% of 28 decks -3% synergy
Blasphemous Act
26% of 23 decks -7% synergy
Kodama's Reach
25% of 28 decks -5% synergy
Rampant Growth
25% of 28 decks -9% synergy
Supreme Verdict
22% of 18 decks +9% synergy
Toxic Deluge
17% of 189 decks -0% synergy
Faithless Looting
17% of 23 decks +1% synergy
Regrowth
14% of 28 decks +11% synergy
Living Death
14% of 189 decks +9% synergy
Blasphemous Edict
13% of 60 decks +6% synergy
Vandalblast
13% of 23 decks -3% synergy
Ruinous Ultimatum
13% of 23 decks -5% synergy
Kaya's Wrath
12% of 189 decks +9% synergy
Wrath of God
12% of 189 decks +6% synergy
Austere Command
12% of 189 decks -1% synergy
Dread Return
11% of 189 decks +6% synergy
Recollect
11% of 28 decks +11% synergy
Eldritch Evolution
11% of 28 decks +6% synergy
Finale of Devastation
11% of 28 decks +3% synergy
Grim Tutor
11% of 189 decks +6% synergy
Vindicate
10% of 189 decks +4% synergy
Diabolic Tutor
10% of 189 decks +4% synergy
Damnation
10% of 189 decks +2% synergy
Rite of Oblivion
9% of 189 decks +6% synergy
Primevals' Glorious Rebirth
9% of 189 decks +5% synergy
Sign in Blood
9% of 189 decks -0% synergy
Agadeem's Awakening
8% of 189 decks +5% synergy
Vanquish the Horde
8% of 189 decks +5% synergy
Idyllic Tutor
8% of 189 decks +4% synergy
Farewell
8% of 189 decks -4% synergy
Read the Bones
8% of 189 decks +1% synergy
Buried Alive
7% of 189 decks +2% synergy
Lich-Knights' Conquest
7% of 161 decks +5% synergy
Night's Whisper
6% of 189 decks -3% synergy
Torment of Hailfire
6% of 189 decks +1% synergy
Feed the Swarm
6% of 189 decks -12% synergy
Lively Dirge
5% of 117 decks +3% synergy
Insatiable Avarice
5% of 117 decks +2% synergy
Utility Artifacts
Altar of Dementia
34% of 189 decks +31% synergy
Lightning Greaves
22% of 189 decks -3% synergy
Birthing Pod
14% of 28 decks +12% synergy
Swiftfoot Boots
14% of 189 decks -14% synergy
The Great Henge
11% of 28 decks +1% synergy
Wayfarer's Bauble
11% of 189 decks +1% synergy
Blasting Station
10% of 189 decks +9% synergy
Commander's Sphere
10% of 189 decks -5% synergy
Mind Stone
10% of 189 decks -7% synergy
Bontu's Monument
8% of 189 decks +6% synergy
Cauldron of Souls
7% of 189 decks +7% synergy
Nim Deathmantle
7% of 189 decks +7% synergy
Oketra's Monument
7% of 189 decks +6% synergy
Spawning Pit
7% of 189 decks +6% synergy
Aetherflux Reservoir
6% of 189 decks +3% synergy
Blade of Selves
6% of 189 decks +4% synergy
The One Ring
5% of 189 decks -3% synergy
Enchantments
Decree of Silence
28% of 18 decks +28% synergy
Mystic Remora
28% of 18 decks +11% synergy
Anointed Procession
28% of 189 decks +19% synergy
Dictate of Erebos
23% of 189 decks +19% synergy
Diplomatic Immunity
22% of 18 decks +22% synergy
Animate Dead
21% of 189 decks +12% synergy
Grave Pact
20% of 189 decks +16% synergy
Warleader's Call
20% of 15 decks +12% synergy
The Meathook Massacre
20% of 189 decks +14% synergy
Moldervine Reclamation
18% of 28 decks +9% synergy
Impact Tremors
17% of 23 decks +7% synergy
Mirrormade
17% of 18 decks +14% synergy
Sanguine Bond
15% of 189 decks +9% synergy
Fecundity
14% of 28 decks +13% synergy
Guardian Project
14% of 28 decks +6% synergy
Phyrexian Arena
14% of 189 decks -1% synergy
Black Market
14% of 189 decks +9% synergy
Black Market Connections
14% of 189 decks +3% synergy
Revel in Riches
13% of 189 decks +9% synergy
Exquisite Blood
12% of 189 decks +7% synergy
Phyrexian Reclamation
12% of 189 decks +8% synergy
Blind Obedience
11% of 189 decks +4% synergy
Master Chef
11% of 28 decks +9% synergy
Abzan Ascendancy
11% of 28 decks +9% synergy
Carpet of Flowers
11% of 28 decks +7% synergy
Greater Good
11% of 28 decks +6% synergy
Funeral Room // Awakening Hall
10% of 78 decks +8% synergy
Land Tax
10% of 189 decks +4% synergy
Ghostly Prison
10% of 189 decks -1% synergy
Valkyrie's Call
10% of 61 decks +9% synergy
Dark Prophecy
9% of 189 decks +8% synergy
Gift of Immortality
8% of 189 decks +7% synergy
Bitterblossom
8% of 189 decks +4% synergy
Promise of Aclazotz
8% of 149 decks +7% synergy
Phyrexian Unlife
8% of 189 decks +7% synergy
Fanatical Devotion
8% of 189 decks +7% synergy
Open the Graves
8% of 189 decks +7% synergy
Field of Souls
7% of 189 decks +6% synergy
Life Insurance
7% of 189 decks +5% synergy
Ripples of Undeath
7% of 103 decks +2% synergy
Meathook Massacre II
6% of 78 decks +5% synergy
Necromancy
6% of 189 decks +3% synergy
Kaya's Ghostform
6% of 189 decks +2% synergy
Feast of the Victorious Dead
6% of 185 decks +4% synergy
Dance of the Dead
6% of 189 decks +4% synergy
Call of the Ring
5% of 185 decks +2% synergy
Blight Mound
5% of 189 decks +5% synergy
Skrelv's Hive
5% of 189 decks +3% synergy
Planeswalkers
Liliana, Dreadhorde General
14% of 189 decks +11% synergy
Grist, the Hunger Tide
14% of 28 decks +10% synergy
Tyvar, Jubilant Brawler
11% of 28 decks +7% synergy
Elspeth, Sun's Champion
6% of 189 decks +2% synergy
Elspeth, Storm Slayer
5% of 19 decks +1% synergy
Utility Lands
Bojuka Bog
42% of 189 decks +12% synergy
Phyrexian Tower
35% of 189 decks +27% synergy
Urborg, Tomb of Yawgmoth
33% of 189 decks +24% synergy
High Market
31% of 189 decks +28% synergy
Reliquary Tower
25% of 189 decks -4% synergy
Cabal Coffers
20% of 189 decks +10% synergy
Takenuma, Abandoned Mire
19% of 189 decks +9% synergy
Vault of the Archangel
17% of 189 decks +5% synergy
Otawara, Soaring City
17% of 18 decks +0% synergy
Westvale Abbey
15% of 189 decks +13% synergy
Kher Keep
13% of 23 decks +10% synergy
Witch's Cottage
11% of 189 decks +8% synergy
Boseiju, Who Endures
11% of 28 decks -8% synergy
Castle Locthwain
9% of 189 decks +4% synergy
Castle Ardenvale
9% of 189 decks +4% synergy
Hall of Heliod's Generosity
8% of 189 decks +1% synergy
Temple of the False God
8% of 189 decks -2% synergy
Eiganjo, Seat of the Empire
7% of 189 decks -1% synergy
Shambling Vent
6% of 189 decks +5% synergy
Mortuary Mire
6% of 189 decks +2% synergy
Urza's Saga
6% of 189 decks -1% synergy
Field of the Dead
5% of 189 decks +2% synergy
Minas Tirith
5% of 177 decks -2% synergy
Mana Artifacts
Sol Ring
90% of 189 decks +6% synergy
Arcane Signet
78% of 189 decks +6% synergy
Orzhov Signet
46% of 189 decks +19% synergy
Rakdos Signet
43% of 23 decks +15% synergy
Talisman of Hierarchy
40% of 189 decks +14% synergy
Dimir Signet
39% of 18 decks +10% synergy
Azorius Signet
33% of 18 decks +8% synergy
Talisman of Dominance
33% of 18 decks +1% synergy
Boros Signet
30% of 23 decks +8% synergy
Talisman of Resilience
18% of 28 decks +5% synergy
Talisman of Conviction
17% of 23 decks -6% synergy
Talisman of Indulgence
17% of 23 decks -10% synergy
Fellwar Stone
12% of 189 decks -9% synergy
Relic of Legends
12% of 189 decks +10% synergy
Thought Vessel
8% of 189 decks -9% synergy
Mana Crypt
7% of 189 decks +2% synergy
Mox Amber
5% of 189 decks +1% synergy
Lands
Command Tower
89% of 189 decks +15% synergy
Stomping Ground
75% of 4 decks +35% synergy
Sacred Foundry
65% of 23 decks +30% synergy
Temple Garden
64% of 28 decks +25% synergy
Indatha Triome
61% of 28 decks +31% synergy
Overgrown Tomb
61% of 28 decks +19% synergy
Godless Shrine
59% of 189 decks +19% synergy
Isolated Chapel
57% of 189 decks +27% synergy
Nomad Outpost
57% of 23 decks +28% synergy
Blood Crypt
52% of 23 decks +14% synergy
Caves of Koilos
52% of 189 decks +23% synergy
Arcane Sanctum
44% of 18 decks +16% synergy
Hallowed Fountain
44% of 18 decks +4% synergy
Marsh Flats
44% of 189 decks +33% synergy
Dragonskull Summit
43% of 23 decks +11% synergy
Woodland Cemetery
43% of 28 decks +13% synergy
Vault of Champions
42% of 189 decks +16% synergy
Raffine's Tower
39% of 18 decks +13% synergy
Watery Grave
39% of 18 decks -1% synergy
Tainted Field
37% of 189 decks +23% synergy
Sunpetal Grove
36% of 28 decks +11% synergy
Llanowar Wastes
36% of 28 decks +10% synergy
Canopy Vista
36% of 28 decks -1% synergy
Spectator Seating
35% of 23 decks +10% synergy
Savai Triome
35% of 23 decks +9% synergy
Clifftop Retreat
35% of 23 decks +4% synergy
Fetid Heath
33% of 189 decks +22% synergy
Bountiful Promenade
32% of 28 decks +8% synergy
Orzhov Basilica
31% of 189 decks +15% synergy
Luxury Suite
30% of 23 decks +4% synergy
Battlefield Forge
30% of 23 decks +4% synergy
Shattered Sanctum
30% of 189 decks +16% synergy
Temple of Silence
30% of 189 decks +11% synergy
Sandsteppe Citadel
29% of 28 decks +2% synergy
Shineshadow Snarl
28% of 189 decks +16% synergy
Exotic Orchard
26% of 189 decks -10% synergy
Undergrowth Stadium
25% of 28 decks -1% synergy
Shadowy Backstreet
24% of 130 decks +14% synergy
Brightclimb Pathway
24% of 189 decks +14% synergy
Temple of Enlightenment
22% of 18 decks +6% synergy
Adarkar Wastes
22% of 18 decks +3% synergy
Bayou
21% of 28 decks +8% synergy
Concealed Courtyard
19% of 189 decks +13% synergy
Murmuring Bosk
18% of 28 decks +10% synergy
Savannah
18% of 28 decks +5% synergy
Brushland
18% of 28 decks +1% synergy
Golgari Rot Farm
18% of 28 decks -0% synergy
Evolving Wilds
17% of 189 decks -3% synergy
Plateau
17% of 23 decks +5% synergy
Sulfurous Springs
17% of 23 decks -4% synergy