Ob Nixilis, Captive Kingpin
Shalai and Hallar

   Prerequisites

What do I need to start this combo?
Ob Nixilis and Shalai and Hallar on the battlefield.
You have a way to cause an opponent to lose exactly 1 life.

   Steps

How does this combo work?
1
Cause an opponent to lose 1 life.
2
Ob Nixilis triggers, putting a +1/+1 counter on itself and exiling the top card of your library.
3
Shalai and Hallar triggers, dealing 1 damage to an opponent.
4
Repeat from step 2.

   Results

What do I get from this combo?
Exile your library
Infinite +1/+1 counters on a creature
Infinite damage
Saskia the Unyielding
0.1%inclusion6 decks7.82K decks
Kenrith, the Returned King
0.0%inclusion6 decks30.7K decks
Bruse Tarl, Boorish Herder // Reyhan, Last of the Abzan
1.2%inclusion5 decks410 decks
Sisay, Weatherlight Captain
0.0%inclusion3 decks17.8K decks
Tana, the Bloodsower // Tymna the Weaver
0.1%inclusion2 decks2.85K decks
Bruse Tarl, Boorish Herder // Ikra Shidiqi, the Usurper
0.1%inclusion1 decks1.31K decks
Akiri, Line-Slinger // Reyhan, Last of the Abzan
0.4%inclusion1 decks229 decks
Jared Carthalion
0.0%inclusion1 decks4.92K decks
Jodah, the Unifier
0.0%inclusion1 decks31K decks
Omnath, Locus of All
0.0%inclusion1 decks14K decks
April O'Neil, Live on the Scene // Leonardo, the Balance
0.1%inclusion1 decks1.15K decks
Leonardo, the Balance // Michelangelo, the Heart
0.0%inclusion1 decks7.58K decks
Leonardo, the Balance // Raphael, the Muscle
0.1%inclusion1 decks1.44K decks
Leonardo, the Balance
0.1%inclusion1 decks771 decks
New Cards
Karolina Dean, Runaway
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Casey Jones, Back Alley Brute
63%inclusion5 decks8 decks
61%synergy
All Will Be One
48%inclusion15 decks31 decks
46%synergy
Bloom Tender
52%inclusion16 decks31 decks
43%synergy
The Red Terror
42%inclusion13 decks31 decks
42%synergy
Birds of Paradise
68%inclusion21 decks31 decks
40%synergy
Heliod, Sun-Crowned
35%inclusion11 decks31 decks
32%synergy
Michelangelo, Weirdness to 11
33%inclusion4 decks12 decks
32%synergy
Faeburrow Elder
42%inclusion13 decks31 decks
30%synergy
Walking Ballista
32%inclusion10 decks31 decks
29%synergy
Archangel of Thune
29%inclusion9 decks31 decks
27%synergy
Top Cards
Assassin's Trophy
42%inclusion13 decks31 decks
10%synergy
Swords to Plowshares
42%inclusion13 decks31 decks
-19%synergy
Rhythm of the Wild
39%inclusion12 decks31 decks
18%synergy
Leyline of the Guildpact
38%inclusion6 decks16 decks
23%synergy
Swan Song
38%inclusion6 decks16 decks
19%synergy
Deflecting Swat
35%inclusion11 decks31 decks
18%synergy
Grand Abolisher
32%inclusion10 decks31 decks
23%synergy
Delighted Halfling
32%inclusion10 decks31 decks
20%synergy
Deadly Rollick
32%inclusion10 decks31 decks
18%synergy
Path to Exile
32%inclusion10 decks31 decks
-15%synergy
Game Changers
Demonic Tutor
48%inclusion15 decks31 decks
30%synergy
Vampiric Tutor
39%inclusion12 decks31 decks
24%synergy
Teferi's Protection
35%inclusion11 decks31 decks
20%synergy
Chrome Mox
32%inclusion10 decks31 decks
27%synergy
Ancient Tomb
32%inclusion10 decks31 decks
23%synergy
Enlightened Tutor
32%inclusion10 decks31 decks
18%synergy
Mox Diamond
26%inclusion8 decks31 decks
22%synergy
Drannith Magistrate
19%inclusion6 decks31 decks
15%synergy
Imperial Seal
19%inclusion6 decks31 decks
14%synergy
Mana Vault
19%inclusion6 decks31 decks
14%synergy
Creatures
Irma, Part-Time Mutant
43%inclusion3 decks7 decks
40%synergy
Noble Hierarch
31%inclusion5 decks16 decks
16%synergy
Donatello, the Brains
30%inclusion3 decks10 decks
29%synergy
Drana and Linvala
29%inclusion9 decks31 decks
25%synergy
Selvala, Heart of the Wilds
26%inclusion8 decks31 decks
20%synergy
Ragavan, Nimble Pilferer
26%inclusion8 decks31 decks
18%synergy
Ignoble Hierarch
26%inclusion8 decks31 decks
1%synergy
Mikey & Leo, Chaos & Order
25%inclusion3 decks12 decks
23%synergy
Esika, God of the Tree
25%inclusion4 decks16 decks
19%synergy
Basking Broodscale
23%inclusion7 decks31 decks
21%synergy
Kami of Whispered Hopes
23%inclusion7 decks31 decks
16%synergy
Linvala, Keeper of Silence
19%inclusion6 decks31 decks
18%synergy
Scurry Oak
19%inclusion6 decks31 decks
18%synergy
Razaketh, the Foulblooded
19%inclusion6 decks31 decks
18%synergy
Rosie Cotton of South Lane
19%inclusion6 decks31 decks
17%synergy
Avacyn, Angel of Hope
19%inclusion6 decks31 decks
16%synergy
Shalai, Voice of Plenty
19%inclusion6 decks31 decks
13%synergy
Kutzil, Malamet Exemplar
19%inclusion6 decks31 decks
5%synergy
Esper Sentinel
19%inclusion6 decks31 decks
1%synergy
Atraxa, Praetors' Voice
19%inclusion3 decks16 decks
16%synergy
Ouroboroid
19%inclusion3 decks16 decks
16%synergy
Jodah, the Unifier
19%inclusion3 decks16 decks
15%synergy
Jegantha, the Wellspring
19%inclusion3 decks16 decks
13%synergy
Dragon Broodmother
16%inclusion5 decks31 decks
15%synergy
Myrel, Shield of Argive
16%inclusion5 decks31 decks
14%synergy
Decadent Dragon
16%inclusion5 decks31 decks
14%synergy
Lae'zel, Vlaakith's Champion
16%inclusion5 decks31 decks
14%synergy
Devoted Druid
16%inclusion5 decks31 decks
13%synergy
Evolution Witness
16%inclusion5 decks31 decks
13%synergy
Old Gnawbone
16%inclusion5 decks31 decks
13%synergy
Dragonlord Dromoka
16%inclusion5 decks31 decks
12%synergy
Ancient Copper Dragon
16%inclusion5 decks31 decks
12%synergy
Terror of the Peaks
16%inclusion5 decks31 decks
11%synergy
Goldspan Dragon
16%inclusion5 decks31 decks
10%synergy
Korvold, Fae-Cursed King
16%inclusion5 decks31 decks
10%synergy
Deathrite Shaman
16%inclusion5 decks31 decks
6%synergy
Lotho, Corrupt Shirriff
16%inclusion5 decks31 decks
3%synergy
Voice of Victory
14%inclusion3 decks21 decks
8%synergy
Herd Baloth
13%inclusion4 decks31 decks
12%synergy
Agatha of the Vile Cauldron
13%inclusion4 decks31 decks
12%synergy
Murderous Redcap
13%inclusion4 decks31 decks
11%synergy
Zirda, the Dawnwaker
13%inclusion4 decks31 decks
11%synergy
Vigor
13%inclusion4 decks31 decks
10%synergy
Emiel the Blessed
13%inclusion4 decks31 decks
10%synergy
Halana and Alena, Partners
13%inclusion4 decks31 decks
9%synergy
Incubation Druid
13%inclusion4 decks31 decks
8%synergy
Beledros Witherbloom
13%inclusion4 decks31 decks
8%synergy
Opposition Agent
13%inclusion4 decks31 decks
8%synergy
Aurelia, the Warleader
13%inclusion4 decks31 decks
6%synergy
Dryad of the Ilysian Grove
13%inclusion4 decks31 decks
5%synergy
Instants
An Offer You Can't Refuse
31%inclusion5 decks16 decks
6%synergy
Eladamri's Call
29%inclusion9 decks31 decks
20%synergy
Heroic Intervention
26%inclusion8 decks31 decks
-5%synergy
Akroma's Will
23%inclusion7 decks31 decks
12%synergy
Worldly Tutor
23%inclusion7 decks31 decks
11%synergy
Silence
19%inclusion6 decks31 decks
13%synergy
Mana Drain
19%inclusion3 decks16 decks
4%synergy
Brainstorm
19%inclusion3 decks16 decks
1%synergy
Force of Vigor
16%inclusion5 decks31 decks
13%synergy
Chord of Calling
16%inclusion5 decks31 decks
11%synergy
Beast Within
16%inclusion5 decks31 decks
-17%synergy
Entomb
13%inclusion4 decks31 decks
6%synergy
Inspiring Call
13%inclusion4 decks31 decks
5%synergy
Flawless Maneuver
13%inclusion4 decks31 decks
2%synergy
Anguished Unmaking
13%inclusion4 decks31 decks
-12%synergy
Chaos Warp
13%inclusion4 decks31 decks
-16%synergy
Tibalt's Trickery
10%inclusion3 decks31 decks
5%synergy
Veil of Summer
10%inclusion3 decks31 decks
4%synergy
Unbreakable Formation
10%inclusion3 decks31 decks
4%synergy
Red Elemental Blast
10%inclusion3 decks31 decks
4%synergy
Abrupt Decay
10%inclusion3 decks31 decks
1%synergy
Boros Charm
10%inclusion3 decks31 decks
-12%synergy
Sorceries
Farseek
29%inclusion9 decks31 decks
-7%synergy
Three Visits
26%inclusion8 decks31 decks
2%synergy
Grim Tutor
23%inclusion7 decks31 decks
19%synergy
Nature's Lore
23%inclusion7 decks31 decks
-9%synergy
Finale of Devastation
19%inclusion6 decks31 decks
12%synergy
Eerie Ultimatum
19%inclusion6 decks31 decks
9%synergy
Toxic Deluge
19%inclusion6 decks31 decks
1%synergy
Ruinous Ultimatum
19%inclusion6 decks31 decks
1%synergy
Kodama's Reach
19%inclusion6 decks31 decks
-7%synergy
Blasphemous Act
19%inclusion6 decks31 decks
-14%synergy
Cultivate
19%inclusion6 decks31 decks
-23%synergy
Tooth and Nail
16%inclusion5 decks31 decks
15%synergy
Living Death
16%inclusion5 decks31 decks
11%synergy
Yawgmoth's Will
10%inclusion3 decks31 decks
8%synergy
Eldritch Evolution
10%inclusion3 decks31 decks
6%synergy
Sevinne's Reclamation
10%inclusion3 decks31 decks
2%synergy
Skyshroud Claim
10%inclusion3 decks31 decks
2%synergy
Reanimate
10%inclusion3 decks31 decks
-10%synergy
Utility Artifacts
Agatha's Soul Cauldron
26%inclusion8 decks31 decks
25%synergy
The Great Henge
26%inclusion8 decks31 decks
16%synergy
The Ozolith
19%inclusion6 decks31 decks
16%synergy
Phyrexian Altar
16%inclusion5 decks31 decks
13%synergy
Ozolith, the Shattered Spire
16%inclusion5 decks31 decks
12%synergy
The One Ring
13%inclusion4 decks31 decks
5%synergy
Grindstone
10%inclusion3 decks31 decks
9%synergy
Tarrian's Soulcleaver
10%inclusion3 decks31 decks
8%synergy
Birthing Pod
10%inclusion3 decks31 decks
8%synergy
Bolas's Citadel
10%inclusion3 decks31 decks
2%synergy
Lightning Greaves
10%inclusion3 decks31 decks
-15%synergy
Swiftfoot Boots
10%inclusion3 decks31 decks
-17%synergy
Enchantments
Ninja Pizza
33%inclusion3 decks9 decks
31%synergy
Hardened Scales
29%inclusion9 decks31 decks
19%synergy
Sylvan Library
26%inclusion8 decks31 decks
17%synergy
Training Grounds
25%inclusion4 decks16 decks
22%synergy
Black Market Connections
23%inclusion7 decks31 decks
10%synergy
Smothering Tithe
23%inclusion7 decks31 decks
2%synergy
Aggravated Assault
19%inclusion6 decks31 decks
15%synergy
The Meathook Massacre
19%inclusion6 decks31 decks
14%synergy
Curiosity
19%inclusion3 decks16 decks
14%synergy
Terrasymbiosis
19%inclusion3 decks16 decks
13%synergy
Rhystic Study
19%inclusion3 decks16 decks
-4%synergy
Uncivil Unrest
16%inclusion5 decks31 decks
15%synergy
Defense of the Heart
16%inclusion5 decks31 decks
14%synergy
Branching Evolution
16%inclusion5 decks31 decks
9%synergy
Sphere Grid
16%inclusion3 decks19 decks
12%synergy
Doubling Season
13%inclusion4 decks31 decks
3%synergy
Together Forever
10%inclusion3 decks31 decks
8%synergy
Mayael's Aria
10%inclusion3 decks31 decks
8%synergy
Vraska Joins Up
10%inclusion3 decks31 decks
7%synergy
Dragon Tempest
10%inclusion3 decks31 decks
6%synergy
Innkeeper's Talent
10%inclusion3 decks31 decks
5%synergy
Sanguine Bond
10%inclusion3 decks31 decks
5%synergy
Cathars' Crusade
10%inclusion3 decks31 decks
5%synergy
Goblin Bombardment
10%inclusion3 decks31 decks
4%synergy
Warleader's Call
10%inclusion3 decks31 decks
3%synergy
Impact Tremors
10%inclusion3 decks31 decks
0%synergy
Annie Joins Up
10%inclusion3 decks31 decks
-3%synergy
Artifacts
Sol Ring
94%inclusion29 decks31 decks
10%synergy
Arcane Signet
81%inclusion25 decks31 decks
9%synergy
Agatha's Soul Cauldron
26%inclusion8 decks31 decks
25%synergy
Chromatic Lantern
26%inclusion8 decks31 decks
17%synergy
The Great Henge
26%inclusion8 decks31 decks
16%synergy
The Ozolith
19%inclusion6 decks31 decks
16%synergy
Fellwar Stone
19%inclusion6 decks31 decks
-1%synergy
Relic of Legends
16%inclusion5 decks31 decks
14%synergy
Phyrexian Altar
16%inclusion5 decks31 decks
13%synergy
Ozolith, the Shattered Spire
16%inclusion5 decks31 decks
12%synergy
Chromatic Orrery
13%inclusion4 decks31 decks
12%synergy
Mox Amber
13%inclusion4 decks31 decks
8%synergy
Lotus Petal
13%inclusion4 decks31 decks
6%synergy
The One Ring
13%inclusion4 decks31 decks
5%synergy
Grindstone
10%inclusion3 decks31 decks
9%synergy
Tarrian's Soulcleaver
10%inclusion3 decks31 decks
8%synergy
Birthing Pod
10%inclusion3 decks31 decks
8%synergy
Grim Monolith
10%inclusion3 decks31 decks
8%synergy
Bolas's Citadel
10%inclusion3 decks31 decks
2%synergy
Lightning Greaves
10%inclusion3 decks31 decks
-15%synergy
Swiftfoot Boots
10%inclusion3 decks31 decks
-17%synergy
Utility Lands
Boseiju, Who Endures
39%inclusion12 decks31 decks
20%synergy
Yavimaya, Cradle of Growth
16%inclusion5 decks31 decks
7%synergy
Karn's Bastion
13%inclusion4 decks31 decks
8%synergy
Urborg, Tomb of Yawgmoth
13%inclusion4 decks31 decks
4%synergy
Mana Artifacts
Sol Ring
94%inclusion29 decks31 decks
10%synergy
Arcane Signet
81%inclusion25 decks31 decks
9%synergy
Chromatic Lantern
26%inclusion8 decks31 decks
17%synergy
Fellwar Stone
19%inclusion6 decks31 decks
-1%synergy
Relic of Legends
16%inclusion5 decks31 decks
14%synergy
Chromatic Orrery
13%inclusion4 decks31 decks
12%synergy
Mox Amber
13%inclusion4 decks31 decks
8%synergy
Lotus Petal
13%inclusion4 decks31 decks
6%synergy
Grim Monolith
10%inclusion3 decks31 decks
8%synergy
Lands
Command Tower
97%inclusion30 decks31 decks
23%synergy
Wooded Foothills
68%inclusion21 decks31 decks
57%synergy
Arid Mesa
65%inclusion20 decks31 decks
55%synergy
Marsh Flats
65%inclusion20 decks31 decks
54%synergy
Verdant Catacombs
65%inclusion20 decks31 decks
54%synergy
Windswept Heath
65%inclusion20 decks31 decks
54%synergy
Bloodstained Mire
65%inclusion20 decks31 decks
53%synergy
Overgrown Tomb
61%inclusion19 decks31 decks
20%synergy
Godless Shrine
61%inclusion19 decks31 decks
20%synergy
Savai Triome
55%inclusion17 decks31 decks
32%synergy
Indatha Triome
55%inclusion17 decks31 decks
28%synergy
Temple Garden
55%inclusion17 decks31 decks
15%synergy
Stomping Ground
55%inclusion17 decks31 decks
13%synergy
City of Brass
52%inclusion16 decks31 decks
44%synergy
Ziatora's Proving Ground
52%inclusion16 decks31 decks
26%synergy
Sacred Foundry
52%inclusion16 decks31 decks
14%synergy
Mana Confluence
48%inclusion15 decks31 decks
41%synergy
Blood Crypt
48%inclusion15 decks31 decks
10%synergy
Jetmir's Garden
45%inclusion14 decks31 decks
18%synergy
Xander's Lounge
44%inclusion7 decks16 decks
21%synergy
Steam Vents
44%inclusion7 decks16 decks
5%synergy
Misty Rainforest
42%inclusion13 decks31 decks
31%synergy
Exotic Orchard
42%inclusion13 decks31 decks
5%synergy
Badlands
39%inclusion12 decks31 decks
25%synergy
Bayou
39%inclusion12 decks31 decks
25%synergy
Scrubland
39%inclusion12 decks31 decks
25%synergy
Raugrin Triome
38%inclusion6 decks16 decks
14%synergy
Raffine's Tower
38%inclusion6 decks16 decks
14%synergy
Spara's Headquarters
38%inclusion6 decks16 decks
11%synergy
Zagoth Triome
38%inclusion6 decks16 decks
11%synergy
Ketria Triome
38%inclusion6 decks16 decks
8%synergy
Watery Grave
38%inclusion6 decks16 decks
-4%synergy
Breeding Pool
38%inclusion6 decks16 decks
-5%synergy
Polluted Delta
35%inclusion11 decks31 decks
23%synergy
Savannah
35%inclusion11 decks31 decks
23%synergy
Taiga
35%inclusion11 decks31 decks
23%synergy
Forbidden Orchard
32%inclusion10 decks31 decks
30%synergy
Plateau
32%inclusion10 decks31 decks
20%synergy
The World Tree
31%inclusion5 decks16 decks
5%synergy
Hallowed Fountain
31%inclusion5 decks16 decks
-9%synergy
Reflecting Pool
29%inclusion9 decks31 decks
24%synergy
Scalding Tarn
29%inclusion9 decks31 decks
18%synergy
Flooded Strand
29%inclusion9 decks31 decks
18%synergy
Undergrowth Stadium
29%inclusion9 decks31 decks
5%synergy
Spire Garden
26%inclusion8 decks31 decks
4%synergy
Path of Ancestry
26%inclusion8 decks31 decks
4%synergy
Tundra
19%inclusion3 decks16 decks
5%synergy
Tropical Island
19%inclusion3 decks16 decks
4%synergy
Underground Sea
19%inclusion3 decks16 decks
4%synergy
Spectator Seating
16%inclusion5 decks31 decks
-6%synergy