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%inclusion7 decks7.09K decks
Bruse Tarl, Boorish Herder // Reyhan, Last of the Abzan
1.6%inclusion6 decks385 decks
Kenrith, the Returned King
0.0%inclusion6 decks27.7K decks
Jodah, the Unifier
0.0%inclusion4 decks27.2K decks
Tana, the Bloodsower // Tymna the Weaver
0.1%inclusion3 decks2.88K decks
Akiri, Line-Slinger // Reyhan, Last of the Abzan
0.5%inclusion1 decks197 decks
Bruse Tarl, Boorish Herder // Ikra Shidiqi, the Usurper
0.1%inclusion1 decks1.17K decks
Ravos, Soultender // Tana, the Bloodsower
0.1%inclusion1 decks862 decks
Sisay, Weatherlight Captain
0.0%inclusion1 decks16K decks
Jared Carthalion
0.0%inclusion1 decks4.56K decks
High Synergy Cards
All Will Be One
45%inclusion14 decks31 decks
43%synergy
Bloom Tender
45%inclusion14 decks31 decks
37%synergy
Birds of Paradise
65%inclusion20 decks31 decks
37%synergy
Walking Ballista
39%inclusion12 decks31 decks
36%synergy
Faeburrow Elder
45%inclusion14 decks31 decks
34%synergy
Training Grounds
33%inclusion4 decks12 decks
30%synergy
Eladamri's Call
39%inclusion12 decks31 decks
30%synergy
The Red Terror
29%inclusion9 decks31 decks
29%synergy
Surrak Dragonclaw
33%inclusion4 decks12 decks
28%synergy
Leyline of the Guildpact
42%inclusion5 decks12 decks
27%synergy
Top Cards
Swords to Plowshares
45%inclusion14 decks31 decks
-16%synergy
Farseek
39%inclusion12 decks31 decks
3%synergy
Path to Exile
39%inclusion12 decks31 decks
-9%synergy
Heroic Intervention
35%inclusion11 decks31 decks
5%synergy
Mana Drain
33%inclusion4 decks12 decks
19%synergy
Sylvan Library
32%inclusion10 decks31 decks
23%synergy
Grand Abolisher
32%inclusion10 decks31 decks
23%synergy
Delighted Halfling
32%inclusion10 decks31 decks
20%synergy
Deadly Rollick
32%inclusion10 decks31 decks
19%synergy
Deflecting Swat
32%inclusion10 decks31 decks
15%synergy
Game Changers
Demonic Tutor
48%inclusion15 decks31 decks
29%synergy
Teferi's Protection
45%inclusion14 decks31 decks
28%synergy
Vampiric Tutor
39%inclusion12 decks31 decks
24%synergy
Chrome Mox
29%inclusion9 decks31 decks
23%synergy
Ancient Tomb
29%inclusion9 decks31 decks
20%synergy
Enlightened Tutor
26%inclusion8 decks31 decks
10%synergy
Imperial Seal
23%inclusion7 decks31 decks
17%synergy
Mana Vault
23%inclusion7 decks31 decks
17%synergy
Mox Diamond
19%inclusion6 decks31 decks
15%synergy
Drannith Magistrate
19%inclusion6 decks31 decks
15%synergy
Creatures
Ignoble Hierarch
32%inclusion10 decks31 decks
7%synergy
Voice of Victory
30%inclusion3 decks10 decks
24%synergy
Archangel of Thune
26%inclusion8 decks31 decks
24%synergy
Heliod, Sun-Crowned
26%inclusion8 decks31 decks
23%synergy
Drana and Linvala
26%inclusion8 decks31 decks
22%synergy
Selvala, Heart of the Wilds
26%inclusion8 decks31 decks
20%synergy
Ragavan, Nimble Pilferer
26%inclusion8 decks31 decks
18%synergy
Omnath, Locus of All
25%inclusion3 decks12 decks
23%synergy
Atraxa, Praetors' Voice
25%inclusion3 decks12 decks
22%synergy
Jodah, the Unifier
25%inclusion3 decks12 decks
21%synergy
Two-Headed Hellkite
25%inclusion3 decks12 decks
19%synergy
Noble Hierarch
25%inclusion3 decks12 decks
9%synergy
Esper Sentinel
23%inclusion7 decks31 decks
4%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
Myrel, Shield of Argive
19%inclusion6 decks31 decks
17%synergy
Halana and Alena, Partners
19%inclusion6 decks31 decks
16%synergy
Avacyn, Angel of Hope
19%inclusion6 decks31 decks
16%synergy
Shalai, Voice of Plenty
19%inclusion6 decks31 decks
13%synergy
Basking Broodscale
17%inclusion4 decks23 decks
16%synergy
Dragon Broodmother
16%inclusion5 decks31 decks
15%synergy
Lae'zel, Vlaakith's Champion
16%inclusion5 decks31 decks
14%synergy
Decadent Dragon
16%inclusion5 decks31 decks
13%synergy
Old Gnawbone
16%inclusion5 decks31 decks
12%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
Korvold, Fae-Cursed King
16%inclusion5 decks31 decks
10%synergy
Goldspan Dragon
16%inclusion5 decks31 decks
10%synergy
Kami of Whispered Hopes
16%inclusion5 decks31 decks
10%synergy
Kutzil, Malamet Exemplar
16%inclusion5 decks31 decks
1%synergy
Bristly Bill, Spine Sower
14%inclusion4 decks28 decks
11%synergy
Evolution Witness
13%inclusion3 decks23 decks
10%synergy
Herd Baloth
13%inclusion4 decks31 decks
12%synergy
Bright-Palm, Soul Awakener
13%inclusion4 decks31 decks
12%synergy
Aragorn, Hornburg Hero
13%inclusion4 decks31 decks
11%synergy
Zirda, the Dawnwaker
13%inclusion4 decks31 decks
11%synergy
Dockside Extortionist
13%inclusion4 decks31 decks
10%synergy
Rosie Cotton of South Lane
13%inclusion4 decks31 decks
10%synergy
Kiki-Jiki, Mirror Breaker
13%inclusion4 decks31 decks
10%synergy
Sovereign Okinec Ahau
13%inclusion4 decks31 decks
10%synergy
Beledros Witherbloom
13%inclusion4 decks31 decks
9%synergy
Ziatora, the Incinerator
13%inclusion4 decks31 decks
8%synergy
Opposition Agent
13%inclusion4 decks31 decks
8%synergy
Toski, Bearer of Secrets
13%inclusion4 decks31 decks
6%synergy
Aurelia, the Warleader
13%inclusion4 decks31 decks
6%synergy
Orcish Bowmasters
13%inclusion4 decks31 decks
4%synergy
Professional Face-Breaker
13%inclusion4 decks31 decks
4%synergy
Deathrite Shaman
13%inclusion4 decks31 decks
2%synergy
Instants
Assassin's Trophy
32%inclusion10 decks31 decks
2%synergy
Akroma's Will
26%inclusion8 decks31 decks
16%synergy
Swan Song
25%inclusion3 decks12 decks
7%synergy
An Offer You Can't Refuse
25%inclusion3 decks12 decks
0%synergy
Beast Within
23%inclusion7 decks31 decks
-12%synergy
Chord of Calling
19%inclusion6 decks31 decks
14%synergy
Worldly Tutor
19%inclusion6 decks31 decks
7%synergy
Force of Vigor
16%inclusion5 decks31 decks
13%synergy
Inspiring Call
16%inclusion5 decks31 decks
8%synergy
Flawless Maneuver
16%inclusion5 decks31 decks
6%synergy
Chaos Warp
16%inclusion5 decks31 decks
-14%synergy
Silence
13%inclusion4 decks31 decks
7%synergy
Generous Gift
13%inclusion4 decks31 decks
-9%synergy
Boros Charm
13%inclusion4 decks31 decks
-10%synergy
Anguished Unmaking
13%inclusion4 decks31 decks
-12%synergy
Tibalt's Trickery
10%inclusion3 decks31 decks
5%synergy
Unbreakable Formation
10%inclusion3 decks31 decks
4%synergy
Red Elemental Blast
10%inclusion3 decks31 decks
4%synergy
Abrupt Decay
10%inclusion3 decks31 decks
0%synergy
Sorceries
Kodama's Reach
32%inclusion10 decks31 decks
5%synergy
Three Visits
29%inclusion9 decks31 decks
5%synergy
Nature's Lore
29%inclusion9 decks31 decks
-3%synergy
Finale of Devastation
26%inclusion8 decks31 decks
18%synergy
Cultivate
26%inclusion8 decks31 decks
-17%synergy
Grim Tutor
23%inclusion7 decks31 decks
19%synergy
Eerie Ultimatum
23%inclusion7 decks31 decks
11%synergy
Ruinous Ultimatum
23%inclusion7 decks31 decks
4%synergy
Tooth and Nail
16%inclusion5 decks31 decks
15%synergy
Living Death
16%inclusion5 decks31 decks
11%synergy
Skyshroud Claim
13%inclusion4 decks31 decks
5%synergy
Toxic Deluge
13%inclusion4 decks31 decks
-5%synergy
Yawgmoth's Will
10%inclusion3 decks31 decks
8%synergy
Duneblast
10%inclusion3 decks31 decks
8%synergy
Eldritch Evolution
10%inclusion3 decks31 decks
5%synergy
Sevinne's Reclamation
10%inclusion3 decks31 decks
2%synergy
Diabolic Intent
10%inclusion3 decks31 decks
2%synergy
Explore
10%inclusion3 decks31 decks
0%synergy
Blasphemous Act
10%inclusion3 decks31 decks
-23%synergy
Utility Artifacts
Agatha's Soul Cauldron
19%inclusion6 decks31 decks
18%synergy
The Great Henge
19%inclusion6 decks31 decks
10%synergy
The Ozolith
16%inclusion5 decks31 decks
13%synergy
Tarrian's Soulcleaver
10%inclusion3 decks31 decks
8%synergy
Staff of Domination
10%inclusion3 decks31 decks
8%synergy
Phyrexian Altar
10%inclusion3 decks31 decks
6%synergy
Ozolith, the Shattered Spire
10%inclusion3 decks31 decks
5%synergy
Bolas's Citadel
10%inclusion3 decks31 decks
2%synergy
The One Ring
10%inclusion3 decks31 decks
1%synergy
Enchantments
Rhythm of the Wild
29%inclusion9 decks31 decks
7%synergy
Hardened Scales
26%inclusion8 decks31 decks
16%synergy
Pemmin's Aura
25%inclusion3 decks12 decks
24%synergy
Freed from the Real
25%inclusion3 decks12 decks
23%synergy
Maelstrom Nexus
25%inclusion3 decks12 decks
19%synergy
Smothering Tithe
23%inclusion7 decks31 decks
1%synergy
The Meathook Massacre
19%inclusion6 decks31 decks
14%synergy
Defense of the Heart
16%inclusion5 decks31 decks
14%synergy
Aggravated Assault
16%inclusion5 decks31 decks
12%synergy
Branching Evolution
16%inclusion5 decks31 decks
10%synergy
Black Market Connections
16%inclusion5 decks31 decks
4%synergy
Annie Joins Up
14%inclusion4 decks28 decks
2%synergy
Uncivil Unrest
13%inclusion4 decks31 decks
12%synergy
Noble Heritage
10%inclusion3 decks31 decks
9%synergy
Dragon Tempest
10%inclusion3 decks31 decks
6%synergy
Greater Good
10%inclusion3 decks31 decks
5%synergy
Sanguine Bond
10%inclusion3 decks31 decks
4%synergy
Warleader's Call
10%inclusion3 decks31 decks
2%synergy
Doubling Season
10%inclusion3 decks31 decks
0%synergy
Utility Lands
Boseiju, Who Endures
35%inclusion11 decks31 decks
17%synergy
Karn's Bastion
16%inclusion5 decks31 decks
11%synergy
Yavimaya, Cradle of Growth
13%inclusion4 decks31 decks
4%synergy
Urborg, Tomb of Yawgmoth
13%inclusion4 decks31 decks
4%synergy
Great Hall of the Citadel
10%inclusion3 decks31 decks
9%synergy
Gaea's Cradle
10%inclusion3 decks31 decks
4%synergy
Reliquary Tower
10%inclusion3 decks31 decks
-20%synergy
Mana Artifacts
Sol Ring
94%inclusion29 decks31 decks
10%synergy
Arcane Signet
71%inclusion22 decks31 decks
-1%synergy
Chromatic Lantern
26%inclusion8 decks31 decks
17%synergy
Fellwar Stone
23%inclusion7 decks31 decks
2%synergy
Relic of Legends
13%inclusion4 decks31 decks
11%synergy
Mana Crypt
10%inclusion3 decks31 decks
8%synergy
Grim Monolith
10%inclusion3 decks31 decks
8%synergy
Gruul Signet
10%inclusion3 decks31 decks
0%synergy
Talisman of Impulse
10%inclusion3 decks31 decks
-1%synergy
Lands
Command Tower
90%inclusion28 decks31 decks
16%synergy
Marsh Flats
61%inclusion19 decks31 decks
51%synergy
Wooded Foothills
61%inclusion19 decks31 decks
50%synergy
Arid Mesa
58%inclusion18 decks31 decks
48%synergy
Windswept Heath
58%inclusion18 decks31 decks
47%synergy
Bloodstained Mire
58%inclusion18 decks31 decks
47%synergy
Verdant Catacombs
55%inclusion17 decks31 decks
44%synergy
Savai Triome
55%inclusion17 decks31 decks
31%synergy
Ziatora's Proving Ground
55%inclusion17 decks31 decks
28%synergy
Indatha Triome
55%inclusion17 decks31 decks
27%synergy
Sacred Foundry
55%inclusion17 decks31 decks
18%synergy
Overgrown Tomb
55%inclusion17 decks31 decks
14%synergy
Godless Shrine
55%inclusion17 decks31 decks
14%synergy
Jetmir's Garden
52%inclusion16 decks31 decks
23%synergy
Temple Garden
52%inclusion16 decks31 decks
13%synergy
Stomping Ground
52%inclusion16 decks31 decks
10%synergy
Xander's Lounge
50%inclusion6 decks12 decks
26%synergy
Mana Confluence
48%inclusion15 decks31 decks
41%synergy
City of Brass
45%inclusion14 decks31 decks
38%synergy
Blood Crypt
45%inclusion14 decks31 decks
7%synergy
Savannah
42%inclusion13 decks31 decks
29%synergy
Taiga
42%inclusion13 decks31 decks
29%synergy
Badlands
42%inclusion13 decks31 decks
29%synergy
Bayou
42%inclusion13 decks31 decks
29%synergy
Scrubland
42%inclusion13 decks31 decks
28%synergy
The World Tree
42%inclusion5 decks12 decks
13%synergy
Plateau
39%inclusion12 decks31 decks
27%synergy
Exotic Orchard
39%inclusion12 decks31 decks
2%synergy
Raugrin Triome
33%inclusion4 decks12 decks
9%synergy
Raffine's Tower
33%inclusion4 decks12 decks
9%synergy
Zagoth Triome
33%inclusion4 decks12 decks
6%synergy
Spara's Headquarters
33%inclusion4 decks12 decks
5%synergy
Ketria Triome
33%inclusion4 decks12 decks
3%synergy
Misty Rainforest
29%inclusion9 decks31 decks
18%synergy
Forbidden Orchard
26%inclusion8 decks31 decks
24%synergy
Reflecting Pool
26%inclusion8 decks31 decks
21%synergy
Scalding Tarn
26%inclusion8 decks31 decks
15%synergy
Polluted Delta
26%inclusion8 decks31 decks
14%synergy
Crumbling Necropolis
25%inclusion3 decks12 decks
-3%synergy
Prairie Stream
25%inclusion3 decks12 decks
-8%synergy
Steam Vents
25%inclusion3 decks12 decks
-13%synergy
Hallowed Fountain
25%inclusion3 decks12 decks
-15%synergy
Watery Grave
25%inclusion3 decks12 decks
-17%synergy
Breeding Pool
25%inclusion3 decks12 decks
-17%synergy
Flooded Strand
23%inclusion7 decks31 decks
11%synergy
Undergrowth Stadium
19%inclusion6 decks31 decks
-4%synergy
Savage Lands
16%inclusion5 decks31 decks
-5%synergy
Spire Garden
16%inclusion5 decks31 decks
-6%synergy
Spectator Seating
16%inclusion5 decks31 decks
-7%synergy
Cavern of Souls
13%inclusion4 decks31 decks
6%synergy