Teysa, Orzhov Scion + Darkest Hour + Ashnod's Altar

Teysa, Orzhov Scion
Darkest Hour
Ashnod's Altar

Requires
Teysa, Orzhov Scion must be on the battlefield. Darkest Hour must be on the battlefield. Ashnod's Altar must be on the battlefield. An additional creature under your control.
Steps
  1. Sacrifice the additional creature to Ashnod's Altar, generating .
  2. Because of Darkest Hour, the creature is black, and thus triggers Teysa's ability, creating a 1/1 black Spirit token.
  3. Sacrifice the token to Ashnod's Altar, generating .
  4. Teysa's ability triggers again, creating another token.
Results
Infinite colorless mana. Infinite death triggers. Infinite sacrifice triggers.

Teysa, Orzhov Scion
51.19% of 2559 decks 1310 decks
Teysa Karlov
2.27% of 14546 decks 330 decks
Elas il-Kor, Sadistic Pilgrim
0.60% of 6951 decks 42 decks
New Cards
Caretaker's Talent
68% of 19 decks +58% synergy
Fountainport
28% of 29 decks +20% synergy
Dawn's Truce
18% of 44 decks +9% synergy
Season of Loss
13% of 47 decks +10% synergy
Scavenger's Talent
10% of 29 decks +7% synergy
High Synergy Cards
Zulaport Cutthroat
84% of 1891 decks +79% synergy
Blood Artist
84% of 1895 decks +78% synergy
Viscera Seer
83% of 1898 decks +78% synergy
Elas il-Kor, Sadistic Pilgrim
77% of 1685 decks +75% synergy
Cruel Celebrant
76% of 1878 decks +74% synergy
Top Cards
Skullclamp
85% of 1899 decks +72% synergy
Swords to Plowshares
71% of 1899 decks +43% synergy
Pitiless Plunderer
69% of 1885 decks +65% synergy
Phyrexian Altar
64% of 1899 decks +60% synergy
Warren Soultrader
64% of 288 decks +59% synergy
Birds of Paradise
61% of 18 decks +49% synergy
Bastion of Remembrance
61% of 1854 decks +58% synergy
Reassembling Skeleton
59% of 1898 decks +57% synergy
Teysa Karlov
57% of 1879 decks +56% synergy
Counterspell
55% of 20 decks +34% synergy
Creatures
Kambal, Profiteering Mayor
54% of 408 decks +52% synergy
Mirkwood Bats
53% of 1106 decks +46% synergy
Indebted Spirit
51% of 95 decks +50% synergy
Carrion Feeder
50% of 1898 decks +47% synergy
Marionette Apprentice
49% of 288 decks +45% synergy
Elenda, the Dusk Rose
48% of 1885 decks +47% synergy
Bartolomé del Presidio
47% of 863 decks +45% synergy
Ophiomancer
45% of 1892 decks +44% synergy
Avacyn's Pilgrim
44% of 18 decks +41% synergy
Eternal Witness
44% of 18 decks +34% synergy
Nether Traitor
40% of 1898 decks +39% synergy
Drivnod, Carnage Dominus
40% of 1334 decks +38% synergy
Corpse Knight
38% of 1867 decks +37% synergy
Pawn of Ulamog
37% of 1898 decks +36% synergy
Mondrak, Glory Dominus
36% of 1356 decks +32% synergy
Reveillark
35% of 1899 decks +34% synergy
Grim Haruspex
35% of 1892 decks +32% synergy
Charismatic Conqueror
33% of 759 decks +31% synergy
Devoted Druid
33% of 18 decks +32% synergy
Karmic Guide
33% of 1899 decks +31% synergy
Yawgmoth, Thran Physician
31% of 1874 decks +29% synergy
Esper Sentinel
31% of 1819 decks +21% synergy
Delney, Streetwise Lookout
30% of 569 decks +28% synergy
Mentor of the Meek
30% of 1896 decks +27% synergy
Woe Strider
30% of 1858 decks +29% synergy
Imperial Recruiter
30% of 27 decks +27% synergy
Welcoming Vampire
29% of 1779 decks +27% synergy
Sun Titan
28% of 1899 decks +23% synergy
Thalisse, Reverent Medium
28% of 1844 decks +27% synergy
Braids, Arisen Nightmare
28% of 1685 decks +24% synergy
Bloom Tender
28% of 18 decks +24% synergy
Endrek Sahr, Master Breeder
27% of 1898 decks +27% synergy
Murderous Redcap
27% of 26 decks +27% synergy
Morbid Opportunist
26% of 1797 decks +23% synergy
Accursed Marauder
26% of 133 decks +19% synergy
Cankerbloom
25% of 12 decks +21% synergy
Ocelot Pride
24% of 156 decks +21% synergy
Priest of Forgotten Gods
24% of 1879 decks +23% synergy
Painter's Servant
23% of 1899 decks +23% synergy
Ayara, First of Locthwain
23% of 1865 decks +21% synergy
Lurrus of the Dream-Den
23% of 1854 decks +22% synergy
Lotho, Corrupt Shirriff
23% of 1106 decks +19% synergy
Kitchen Finks
22% of 18 decks +22% synergy
Young Wolf
22% of 18 decks +22% synergy
Spore Frog
22% of 18 decks +21% synergy
Purphoros, God of the Forge
22% of 27 decks +20% synergy
Deathrite Shaman
22% of 18 decks +20% synergy
Scute Swarm
22% of 18 decks +18% synergy
Reclamation Sage
22% of 18 decks +17% synergy
Sakura-Tribe Elder
22% of 18 decks +13% synergy
Instants
Anguished Unmaking
55% of 1890 decks +49% synergy
Path to Exile
53% of 1899 decks +32% synergy
Village Rites
41% of 1846 decks +36% synergy
Enlightened Tutor
40% of 1899 decks +32% synergy
Assassin's Trophy
39% of 18 decks +33% synergy
Worldly Tutor
39% of 18 decks +32% synergy
Vampiric Tutor
38% of 1898 decks +29% synergy
Cyclonic Rift
35% of 20 decks +21% synergy
Afterlife Insurance
32% of 523 decks +32% synergy
Dark Ritual
32% of 1898 decks +21% synergy
Dovin's Veto
32% of 19 decks +27% synergy
An Offer You Can't Refuse
32% of 19 decks +22% synergy
Despark
30% of 1878 decks +26% synergy
Deadly Dispute
28% of 1802 decks +22% synergy
Chord of Calling
28% of 18 decks +25% synergy
Heroic Intervention
28% of 18 decks +14% synergy
Corrupted Conviction
27% of 1178 decks +24% synergy
Fracture
26% of 1822 decks +24% synergy
Teferi's Protection
25% of 1886 decks +16% synergy
Mystical Tutor
25% of 20 decks +18% synergy
Arcane Denial
25% of 20 decks +16% synergy
Generous Gift
24% of 1875 decks +12% synergy
Abrupt Decay
22% of 18 decks +20% synergy
Eladamri's Call
22% of 18 decks +20% synergy
Inkshield
21% of 1822 decks +20% synergy
Mana Drain
20% of 20 decks +12% synergy
Brainstorm
20% of 20 decks +9% synergy
Negate
20% of 20 decks +9% synergy
Mortify
19% of 1898 decks +17% synergy
Plumb the Forbidden
19% of 1822 decks +18% synergy
Fell the Profane
17% of 288 decks +11% synergy
Putrefy
17% of 18 decks +13% synergy
Crop Rotation
17% of 18 decks +12% synergy
Void Rend
16% of 19 decks +14% synergy
Fierce Guardianship
16% of 19 decks +7% synergy
Utter End
16% of 1892 decks +14% synergy
Mental Misstep
15% of 20 decks +12% synergy
Chaos Warp
15% of 27 decks -1% synergy
Stroke of Midnight
14% of 939 decks +8% synergy
Entomb
13% of 1898 decks +9% synergy
Malakir Rebirth
13% of 1846 decks +9% synergy
Flare of Fortitude
13% of 291 decks +10% synergy
Deadly Rollick
12% of 1854 decks +6% synergy
Silence
12% of 1899 decks +9% synergy
Culling the Weak
12% of 1898 decks +10% synergy
Terminate
12% of 26 decks +7% synergy
Boros Charm
11% of 27 decks +5% synergy
Abstruse Appropriation
11% of 185 decks +10% synergy
Flare of Malice
10% of 291 decks +8% synergy
Secure the Wastes
10% of 1892 decks +8% synergy
Sorceries
Demonic Tutor
48% of 1898 decks +36% synergy
Diabolic Intent
47% of 1898 decks +42% synergy
Damn
42% of 1818 decks +38% synergy
Eerie Ultimatum
39% of 18 decks +37% synergy
Farseek
39% of 18 decks +23% synergy
Victimize
34% of 1898 decks +28% synergy
Reanimate
29% of 1898 decks +21% synergy
Three Visits
28% of 18 decks +16% synergy
Vindicate
23% of 1898 decks +21% synergy
Toxic Deluge
23% of 1892 decks +14% synergy
Ruinous Ultimatum
19% of 26 decks +17% synergy
Faithless Looting
19% of 27 decks +10% synergy
Nature's Lore
17% of 18 decks +2% synergy
Kodama's Reach
17% of 18 decks +2% synergy
Rampant Growth
17% of 18 decks +0% synergy
Cultivate
17% of 18 decks -5% synergy
Buried Alive
15% of 1898 decks +12% synergy
Supreme Verdict
15% of 20 decks +12% synergy
Preordain
15% of 20 decks +9% synergy
Ponder
15% of 20 decks +9% synergy
Sign in Blood
14% of 1898 decks +9% synergy
Idyllic Tutor
14% of 1899 decks +12% synergy
Unearth
14% of 1898 decks +12% synergy
Grim Tutor
14% of 1898 decks +12% synergy
Rite of Oblivion
14% of 1797 decks +13% synergy
Insatiable Avarice
13% of 408 decks +10% synergy
Beseech the Mirror
13% of 939 decks +11% synergy
Diabolic Tutor
13% of 1898 decks +9% synergy
Night's Whisper
12% of 1898 decks +8% synergy
Austere Command
12% of 1899 decks +7% synergy
Farewell
12% of 1763 decks +6% synergy
Wrath of God
12% of 1899 decks +9% synergy
Kaya's Wrath
12% of 1879 decks +11% synergy
Sevinne's Reclamation
11% of 1866 decks +8% synergy
Gamble
11% of 27 decks +6% synergy
Martial Coup
11% of 1899 decks +9% synergy
Merciless Eviction
11% of 1894 decks +9% synergy
Lingering Souls
10% of 1895 decks +9% synergy
Read the Bones
9% of 1894 decks +5% synergy
Damnation
9% of 1898 decks +5% synergy
Blot Out the Sky
9% of 1822 decks +8% synergy
Dusk // Dawn
9% of 1890 decks +7% synergy
Dread Return
8% of 1898 decks +6% synergy
Agadeem's Awakening
8% of 1846 decks +7% synergy
Debt to the Deathless
8% of 1894 decks +8% synergy
Living Death
7% of 1898 decks +5% synergy
Exsanguinate
7% of 1897 decks +5% synergy
Lich-Knights' Conquest
7% of 939 decks +6% synergy
Imperial Seal
7% of 1898 decks +4% synergy
Starfall Invocation
7% of 44 decks +3% synergy
Utility Artifacts
Blasting Station
52% of 1899 decks +51% synergy
Altar of Dementia
40% of 1899 decks +37% synergy
Lightning Greaves
24% of 1899 decks -1% synergy
Bolas's Citadel
21% of 1878 decks +16% synergy
Nim Deathmantle
17% of 1898 decks +16% synergy
Swiftfoot Boots
13% of 1896 decks -15% synergy
Oketra's Monument
12% of 1890 decks +10% synergy
Wayfarer's Bauble
9% of 1899 decks -2% synergy
Sensei's Divining Top
8% of 1899 decks +2% synergy
The One Ring
8% of 1199 decks -1% synergy
Wishclaw Talisman
7% of 1865 decks +5% synergy
Spawning Pit
7% of 1899 decks +7% synergy
Norn's Wellspring
7% of 1370 decks +7% synergy
Altar of the Brood
6% of 1893 decks +4% synergy
Aetherflux Reservoir
5% of 1891 decks +1% synergy
Vexing Bauble
5% of 176 decks +3% synergy
Enchantments
Insidious Roots
75% of 4 decks +73% synergy
Smothering Tithe
46% of 1880 decks +35% synergy
Rhystic Study
45% of 20 decks +31% synergy
Goblin Bombardment
41% of 27 decks +38% synergy
Grave Pact
40% of 1898 decks +37% synergy
Anointed Procession
37% of 1890 decks +33% synergy
Bitterblossom
36% of 1898 decks +34% synergy
Dictate of Erebos
33% of 1892 decks +31% synergy
The Meathook Massacre
32% of 1797 decks +29% synergy
Doubling Season
28% of 18 decks +24% synergy
Phyrexian Arena
25% of 1898 decks +18% synergy
Animate Dead
23% of 1898 decks +18% synergy
Abzan Ascendancy
22% of 18 decks +22% synergy
Parallel Lives
22% of 18 decks +19% synergy
Propaganda
20% of 20 decks +15% synergy
Mystic Remora
20% of 20 decks +11% synergy
Black Market Connections
19% of 1724 decks +13% synergy
Dark Prophecy
18% of 1894 decks +18% synergy
Black Market
18% of 1898 decks +16% synergy
Necropotence
17% of 1898 decks +14% synergy
Chthonian Nightmare
17% of 294 decks +15% synergy
Aura Shards
17% of 18 decks +15% synergy
Land Tax
16% of 1899 decks +13% synergy
Teferi's Ageless Insight
16% of 19 decks +13% synergy
Copy Enchantment
15% of 20 decks +15% synergy
Blind Obedience
13% of 1895 decks +10% synergy
Divine Visitation
13% of 1883 decks +12% synergy
Phyrexian Reclamation
13% of 1898 decks +11% synergy
Skrelv's Hive
12% of 1370 decks +10% synergy
Muster the Departed
12% of 95 decks +10% synergy
Exquisite Blood
11% of 1895 decks +8% synergy
Sanguine Bond
10% of 1898 decks +7% synergy
Lunar Convocation
10% of 31 decks +7% synergy
Tocasia's Welcome
9% of 1450 decks +8% synergy
Dance of the Dead
9% of 1898 decks +8% synergy
Dreadhorde Invasion
8% of 1878 decks +7% synergy
Vampiric Rites
8% of 1891 decks +6% synergy
Trouble in Pairs
7% of 479 decks +4% synergy
Necromancy
7% of 1898 decks +6% synergy
Revel in Riches
7% of 1885 decks +5% synergy
Martyr's Cause
7% of 1899 decks +7% synergy
March of the Canonized
7% of 759 decks +6% synergy
Fanatical Devotion
7% of 1899 decks +6% synergy
Feast of the Victorious Dead
6% of 1119 decks +6% synergy
Kaya's Ghostform
6% of 1878 decks +4% synergy
Intangible Virtue
6% of 1896 decks +4% synergy
Spirit Bonds
6% of 1893 decks +6% synergy
Martyr's Bond
5% of 1897 decks +5% synergy
Field of Souls
5% of 1899 decks +5% synergy
Carnival of Souls
5% of 1898 decks +5% synergy
Battles
Invasion of Tolvada
8% of 1147 decks +7% synergy
Planeswalkers
Liliana, Dreadhorde General
25% of 1878 decks +23% synergy
Elspeth, Sun's Champion
25% of 1895 decks +23% synergy
Tevesh Szat, Doom of Fools
9% of 1844 decks +8% synergy
Sorin, Lord of Innistrad
7% of 1895 decks +6% synergy
Lolth, Spider Queen
7% of 1802 decks +6% synergy
Kaya, Geist Hunter
6% of 1778 decks +6% synergy
Utility Lands
Bojuka Bog
49% of 1898 decks +34% synergy
Phyrexian Tower
45% of 1898 decks +41% synergy
Urborg, Tomb of Yawgmoth
43% of 1899 decks +33% synergy
Boseiju, Who Endures
33% of 18 decks +24% synergy
High Market
28% of 1899 decks +25% synergy
Reliquary Tower
27% of 1899 decks -2% synergy
Cabal Coffers
27% of 1898 decks +21% synergy
Westvale Abbey
25% of 1890 decks +24% synergy
Vault of the Archangel
23% of 1895 decks +21% synergy
Takenuma, Abandoned Mire
20% of 1762 decks +14% synergy
Castle Locthwain
18% of 1865 decks +15% synergy
Gaea's Cradle
17% of 18 decks +14% synergy
Castle Ardenvale
17% of 1866 decks +14% synergy
Ancient Tomb
16% of 1899 decks +5% synergy
Spymaster's Vault
16% of 288 decks +13% synergy
Sokenzan, Crucible of Defiance
15% of 27 decks +12% synergy
Eiganjo, Seat of the Empire
14% of 1763 decks +10% synergy
Hall of Heliod's Generosity
11% of 1875 decks +8% synergy
Kher Keep
11% of 27 decks +10% synergy
Urza's Saga
9% of 1819 decks +2% synergy
Shambling Vent
7% of 1891 decks +7% synergy
Mortuary Mire
7% of 1891 decks +5% synergy
Field of the Dead
7% of 1868 decks +4% synergy
Witch's Cottage
7% of 1865 decks +5% synergy
Barad-dûr
6% of 1106 decks +5% synergy
Restless Fortress
6% of 940 decks +6% synergy
Three Tree City
6% of 49 decks -9% synergy
Barren Moor
6% of 1898 decks +4% synergy
Temple of the False God
6% of 1899 decks -4% synergy
Volrath's Stronghold
5% of 1898 decks +5% synergy
Minas Tirith
5% of 1107 decks +1% synergy
Secluded Steppe
5% of 1899 decks +4% synergy
Buried Ruin
5% of 1896 decks -0% synergy
Ghost Quarter
5% of 1899 decks +2% synergy
Mana Artifacts
Sol Ring
94% of 1899 decks +10% synergy
Arcane Signet
84% of 1866 decks +13% synergy
Orzhov Signet
68% of 1898 decks +62% synergy
Talisman of Hierarchy
64% of 1874 decks +58% synergy
Rakdos Signet
46% of 26 decks +39% synergy
Talisman of Indulgence
38% of 26 decks +33% synergy
Boros Signet
37% of 27 decks +32% synergy
Azorius Signet
35% of 20 decks +29% synergy
Dimir Signet
35% of 20 decks +27% synergy
Talisman of Dominance
35% of 20 decks +27% synergy
Talisman of Conviction
33% of 27 decks +28% synergy
Talisman of Progress
30% of 20 decks +25% synergy
Fellwar Stone
23% of 1899 decks +2% synergy
Talisman of Resilience
22% of 18 decks +20% synergy
Mind Stone
22% of 1899 decks +4% synergy
Talisman of Unity
17% of 18 decks +15% synergy
Mana Crypt
17% of 1899 decks +6% synergy
Thought Vessel
14% of 1891 decks -2% synergy
Commander's Sphere
11% of 1892 decks -5% synergy
Chrome Mox
10% of 1899 decks +3% synergy
Mana Vault
7% of 1899 decks +1% synergy
Jeweled Lotus
7% of 1845 decks -1% synergy
Lotus Petal
7% of 1899 decks +0% synergy
Crowded Crypt
7% of 1797 decks +6% synergy
Charcoal Diamond
5% of 1898 decks +2% synergy
Lands
Command Tower
91% of 1897 decks +17% synergy
Meticulous Archive
75% of 4 decks +73% synergy
Undercity Sewers
75% of 4 decks +72% synergy
Godless Shrine
74% of 1898 decks +65% synergy
Caves of Koilos
74% of 1898 decks +68% synergy
Isolated Chapel
72% of 1895 decks +66% synergy
Watery Grave
70% of 20 decks +60% synergy
Overgrown Tomb
67% of 18 decks +57% synergy
Hallowed Fountain
65% of 20 decks +56% synergy
Temple Garden
61% of 18 decks +52% synergy
Vault of Champions
58% of 1844 decks +52% synergy
Indatha Triome
56% of 18 decks +52% synergy
Tainted Field
55% of 1898 decks +52% synergy
Sunken Hollow
55% of 20 decks +46% synergy
Savai Triome
54% of 26 decks +51% synergy
Marsh Flats
51% of 1899 decks +40% synergy
Fetid Heath
51% of 1898 decks +49% synergy
Bountiful Promenade
50% of 18 decks +45% synergy
Blood Crypt
50% of 26 decks +41% synergy
Raffine's Tower
47% of 19 decks +44% synergy
Undergrowth Stadium
44% of 18 decks +39% synergy
Brightclimb Pathway
42% of 1846 decks +40% synergy
Sea of Clouds
42% of 19 decks +36% synergy
Temple of Silence
41% of 1894 decks +37% synergy
Sacred Foundry
41% of 27 decks +33% synergy
Prairie Stream
40% of 20 decks +33% synergy
Shattered Sanctum
40% of 1778 decks +37% synergy
Dragonskull Summit
38% of 26 decks +32% synergy
Orzhov Basilica
38% of 1898 decks +35% synergy
Shadowy Backstreet
37% of 642 decks +34% synergy
Shineshadow Snarl
34% of 1822 decks +31% synergy
Spectator Seating
33% of 27 decks +28% synergy
Luxury Suite
31% of 26 decks +25% synergy
Port Town
30% of 20 decks +27% synergy
Glacial Fortress
30% of 20 decks +25% synergy
Drowned Catacomb
30% of 20 decks +24% synergy
Clifftop Retreat
30% of 27 decks +24% synergy
Silent Clearing
29% of 1874 decks +28% synergy
Concealed Courtyard
29% of 1890 decks +28% synergy
Darkbore Pathway
28% of 18 decks +26% synergy
Deathcap Glade
28% of 18 decks +25% synergy
Nomad Outpost
27% of 26 decks +24% synergy
Battlefield Forge
26% of 27 decks +20% synergy
Arcane Sanctum
25% of 20 decks +22% synergy
Adarkar Wastes
25% of 20 decks +21% synergy
Choked Estuary
25% of 20 decks +21% synergy
Exotic Orchard
24% of 1899 decks -12% synergy
Smoldering Marsh
23% of 26 decks +16% synergy
Savannah
22% of 18 decks +19% synergy
Bayou
22% of 18 decks +19% synergy