Shalai and Hallar
Heliod, Sun-Crowned

   Prerequisites

What do I need to start this combo?
Shalai and Hallar and Heliod on the battlefield.
You have a way to give Shalai and Hallar lifelink. You have a way to put a +1/+1 counter on a creature you control.

   Steps

How does this combo work?
1
Put a +1/+1 counter on a creature you control.
2
Shalai and Hallar triggers, dealing 1 damage to an opponent and causing you to gain one life.
3
Heliod triggers, putting a +1/+1 counter on a creature you control.
4
Repeat from step 2.

   Results

What do I get from this combo?
Infinite +1/+1 counters
Infinite damage
Infinite lifegain
Infinite lifegain triggers
Shalai and Hallar
38.61% of 9493 decks 3665 decks
Voja, Jaws of the Conclave
0.74% of 17500 decks 130 decks
Rocco, Street Chef
1.13% of 9536 decks 108 decks
Marath, Will of the Wild
3.95% of 2706 decks 107 decks
Bright-Palm, Soul Awakener
2.93% of 3307 decks 97 decks
Rocco, Cabaretti Caterer
0.57% of 6958 decks 40 decks
Aragorn, Hornburg Hero
1.31% of 2900 decks 38 decks
Kenrith, the Returned King
0.09% of 25786 decks 23 decks
Obuun, Mul Daya Ancestor
0.31% of 3533 decks 11 decks
Bruse Tarl, Boorish Herder // Reyhan, Last of the Abzan
3.30% of 333 decks 11 decks
Jetmir, Nexus of Revels
0.11% of 9362 decks 10 decks
Saskia the Unyielding
0.15% of 6461 decks 10 decks
Ramos, Dragon Engine
0.08% of 9930 decks 8 decks
Sigurd, Jarl of Ravensthorpe
0.33% of 2098 decks 7 decks
Baylen, the Haymaker
0.03% of 18280 decks 6 decks
Aragorn, the Uniter
0.03% of 20318 decks 6 decks
Havi, the All-Father
0.45% of 1344 decks 6 decks
Jodah, the Unifier
0.03% of 23714 decks 6 decks
New Cards
Infinite Guideline Station
33% of 3 decks +32% synergy
The Soul Stone
33% of 3 decks +32% synergy
Terrasymbiosis
24% of 282 decks +21% synergy
Fell Gravship
20% of 5 decks +20% synergy
Kefka, Court Mage
20% of 5 decks +18% synergy
High Synergy Cards
The Red Terror
76% of 4356 decks +76% synergy
All Will Be One
63% of 4356 decks +61% synergy
Managorger Hydra
57% of 4356 decks +53% synergy
Kami of Whispered Hopes
59% of 4356 decks +52% synergy
Forgotten Ancient
58% of 4356 decks +52% synergy
Hardened Scales
61% of 4356 decks +51% synergy
Walking Ballista
49% of 4356 decks +47% synergy
Ozolith, the Shattered Spire
50% of 4356 decks +45% synergy
Mikaeus, the Lunarch
47% of 4356 decks +45% synergy
Incubation Druid
50% of 4356 decks +45% synergy
Top Cards
Swords to Plowshares
80% of 4356 decks +18% synergy
Rhythm of the Wild
60% of 4356 decks +36% synergy
Path to Exile
57% of 4356 decks +10% synergy
Birds of Paradise
54% of 4356 decks +26% synergy
Inspiring Call
53% of 4356 decks +45% synergy
Kutzil, Malamet Exemplar
52% of 3882 decks +38% synergy
Heroic Intervention
49% of 4356 decks +18% synergy
Gyre Sage
48% of 4356 decks +45% synergy
Conclave Mentor
48% of 4356 decks +44% synergy
Esper Sentinel
48% of 4356 decks +29% synergy
Game Changers
Worldly Tutor
46% of 4356 decks +33% synergy
Enlightened Tutor
39% of 4356 decks +23% synergy
Rhystic Study
35% of 66 decks +9% synergy
Demonic Tutor
31% of 83 decks +11% synergy
Deflecting Swat
31% of 4356 decks +15% synergy
Vampiric Tutor
28% of 83 decks +11% synergy
Teferi's Protection
26% of 4356 decks +8% synergy
Drannith Magistrate
19% of 4356 decks +14% synergy
Chrome Mox
15% of 4356 decks +8% synergy
Gaea's Cradle
14% of 4356 decks +8% synergy
Creatures
Kalonian Hydra
48% of 4356 decks +45% synergy
Champion of Lambholt
45% of 4356 decks +39% synergy
Rishkar, Peema Renegade
45% of 4356 decks +41% synergy
Halana and Alena, Partners
45% of 4356 decks +41% synergy
War Elemental
39% of 4356 decks +39% synergy
Shalai, Voice of Plenty
38% of 4356 decks +32% synergy
Kodama of the West Tree
35% of 4356 decks +31% synergy
Bright-Palm, Soul Awakener
34% of 4356 decks +33% synergy
Good-Fortune Unicorn
34% of 4356 decks +32% synergy
Ignoble Hierarch
34% of 83 decks +9% synergy
Abzan Falconer
31% of 4356 decks +29% synergy
Hamza, Guardian of Arashin
31% of 4356 decks +29% synergy
Delighted Halfling
29% of 4356 decks +17% synergy
Avacyn's Pilgrim
28% of 4356 decks +15% synergy
Arwen, Weaver of Hope
28% of 4356 decks +26% synergy
Bristly Bill, Spine Sower
27% of 3088 decks +24% synergy
Evolution Sage
27% of 4356 decks +20% synergy
Abzan Battle Priest
26% of 4356 decks +25% synergy
Llanowar Elves
25% of 4356 decks +5% synergy
Armorcraft Judge
25% of 4356 decks +24% synergy
Dusk Legion Duelist
24% of 4356 decks +23% synergy
Grand Abolisher
24% of 4356 decks +15% synergy
Conclave Sledge-Captain
24% of 4356 decks +24% synergy
Sovereign Okinec Ahau
23% of 3909 decks +20% synergy
Elvish Mystic
23% of 4356 decks +7% synergy
Taurean Mauler
23% of 4356 decks +20% synergy
Scurry Oak
23% of 4356 decks +21% synergy
Atraxa, Praetors' Voice
22% of 55 decks +18% synergy
Sunscorch Regent
22% of 4356 decks +20% synergy
Corpsejack Menace
22% of 83 decks +17% synergy
Bloom Tender
22% of 4356 decks +14% synergy
Krenko, Tin Street Kingpin
21% of 4356 decks +17% synergy
Vorinclex, Monstrous Raider
21% of 4356 decks +18% synergy
Sisay, Weatherlight Captain
20% of 55 decks +14% synergy
Vigor
19% of 4356 decks +17% synergy
Evolution Witness
19% of 2833 decks +15% synergy
Mossborn Hydra
18% of 2005 decks +14% synergy
Esika, God of the Tree
18% of 55 decks +12% synergy
Noble Hierarch
18% of 66 decks +2% synergy
Defiler of Vigor
17% of 4356 decks +14% synergy
Biophagus
17% of 4356 decks +15% synergy
Archangel of Thune
16% of 4356 decks +14% synergy
Beast Whisperer
16% of 4356 decks +5% synergy
Ouroboroid
16% of 282 decks +14% synergy
Lae'zel, Vlaakith's Champion
16% of 4356 decks +14% synergy
Archivist of Oghma
16% of 4356 decks +11% synergy
Envoy of the Ancestors
16% of 2786 decks +14% synergy
Guardian Scalelord
16% of 4356 decks +15% synergy
Ob Nixilis, Captive Kingpin
16% of 83 decks +15% synergy
Ivy Lane Denizen
15% of 4356 decks +14% synergy
Instants
Eladamri's Call
45% of 4356 decks +35% synergy
Generous Gift
39% of 4356 decks +15% synergy
Beast Within
37% of 4356 decks +2% synergy
Assassin's Trophy
31% of 83 decks +1% synergy
Counterspell
27% of 66 decks -15% synergy
Cyclonic Rift
24% of 66 decks -1% synergy
Chord of Calling
23% of 4356 decks +17% synergy
Mystical Tutor
21% of 66 decks +8% synergy
Silence
20% of 4356 decks +14% synergy
Swan Song
20% of 66 decks +3% synergy
Fierce Guardianship
20% of 66 decks +2% synergy
An Offer You Can't Refuse
18% of 66 decks -5% synergy
Unbreakable Formation
18% of 4356 decks +11% synergy
Silkguard
16% of 4356 decks +14% synergy
Flawless Maneuver
16% of 4356 decks +5% synergy
Red Elemental Blast
15% of 4356 decks +9% synergy
Veil of Summer
15% of 4356 decks +9% synergy
Pyroblast
15% of 4356 decks +9% synergy
Boros Charm
14% of 4356 decks -9% synergy
Dromoka's Command
13% of 4356 decks +12% synergy
Chaos Warp
13% of 4356 decks -18% synergy
Snakeskin Veil
13% of 4356 decks +8% synergy
Pact of Negation
12% of 66 decks +5% synergy
Force of Will
12% of 66 decks +2% synergy
Deadly Rollick
12% of 83 decks -1% synergy
Anguished Unmaking
12% of 83 decks -12% synergy
Mental Misstep
11% of 66 decks +5% synergy
Dovin's Veto
11% of 66 decks -7% synergy
Brainstorm
11% of 66 decks -8% synergy
Return of the Wildspeaker
10% of 4356 decks -2% synergy
Mana Drain
9% of 66 decks -6% synergy
Negate
9% of 66 decks -13% synergy
Noxious Revival
9% of 4356 decks +4% synergy
Ripples of Potential
9% of 57 decks +6% synergy
Akroma's Will
9% of 4356 decks -1% synergy
Return to Nature
9% of 4356 decks +3% synergy
Abzan Charm
8% of 83 decks +4% synergy
Abrupt Decay
8% of 83 decks -2% synergy
Archdruid's Charm
8% of 3448 decks +3% synergy
Nature's Claim
8% of 4356 decks +0% synergy
Lightning Bolt
8% of 4356 decks -3% synergy
Stroke of Midnight
8% of 4315 decks -3% synergy
Signal the Clans
8% of 4356 decks +7% synergy
Flusterstorm
8% of 66 decks +0% synergy
Arcane Denial
8% of 66 decks -13% synergy
Growth Spiral
8% of 66 decks -14% synergy
Crop Rotation
7% of 4356 decks -3% synergy
Desynchronization
7% of 44 decks +5% synergy
Dawn's Truce
7% of 2590 decks -1% synergy
Semester's End
7% of 4356 decks +5% synergy
Sorceries
Cultivate
44% of 4356 decks +0% synergy
Farseek
42% of 4356 decks +7% synergy
Nature's Lore
39% of 4356 decks +7% synergy
Kodama's Reach
37% of 4356 decks +8% synergy
Damning Verdict
33% of 4356 decks +31% synergy
Three Visits
29% of 4356 decks +4% synergy
Rampant Growth
25% of 4356 decks -9% synergy
Finale of Devastation
21% of 4356 decks +14% synergy
Blasphemous Act
21% of 4356 decks -13% synergy
Eldritch Evolution
19% of 4356 decks +15% synergy
Fangs of Kalonia
15% of 2793 decks +14% synergy
Jeska's Will
15% of 4356 decks -1% synergy
Rishkar's Expertise
14% of 4356 decks +4% synergy
Time of Need
14% of 4356 decks +13% synergy
Gamble
13% of 4356 decks +4% synergy
Farewell
12% of 4356 decks -1% synergy
Imperial Seal
12% of 83 decks +6% synergy
Eerie Ultimatum
12% of 83 decks +0% synergy
Ruinous Ultimatum
12% of 83 decks -7% synergy
Nature's Rhythm
12% of 1069 decks +8% synergy
Requisition Raid
11% of 3071 decks +8% synergy
Toxic Deluge
11% of 83 decks -8% synergy
Green Sun's Zenith
11% of 4356 decks +5% synergy
Idyllic Tutor
10% of 4356 decks +6% synergy
Wave Goodbye
9% of 57 decks +7% synergy
Vandalblast
9% of 4356 decks -7% synergy
Bring to Light
8% of 66 decks +6% synergy
Diabolic Intent
7% of 83 decks -1% synergy
Unnatural Restoration
7% of 4356 decks +4% synergy
Shamanic Revelation
7% of 4356 decks -1% synergy
Bala Ged Recovery
6% of 4356 decks -2% synergy
Skyshroud Claim
6% of 4356 decks -3% synergy
Wrath of God
6% of 4356 decks +0% synergy
Austere Command
6% of 4356 decks -7% synergy
Utility Artifacts
The Ozolith
44% of 4356 decks +41% synergy
The Great Henge
33% of 4356 decks +23% synergy
Swiftfoot Boots
30% of 4356 decks +3% synergy
Lightning Greaves
19% of 4356 decks -6% synergy
The Earth Crystal
19% of 645 decks +14% synergy
The One Ring
14% of 4356 decks +6% synergy
Basilisk Collar
14% of 4356 decks +10% synergy
Andúril, Narsil Reforged
13% of 4082 decks +12% synergy
Agatha's Soul Cauldron
11% of 4322 decks +10% synergy
Shadowspear
10% of 4356 decks +7% synergy
Power Fist
8% of 3258 decks +6% synergy
Door to Nothingness
7% of 55 decks +4% synergy
Bolas's Citadel
7% of 83 decks -1% synergy
Sword of Truth and Justice
6% of 4356 decks +5% synergy
Birthing Pod
6% of 4356 decks +4% synergy
Strionic Resonator
5% of 4356 decks +2% synergy
Enchantments
Branching Evolution
44% of 4356 decks +38% synergy
Uncivil Unrest
42% of 4356 decks +40% synergy
Cathars' Crusade
37% of 4356 decks +32% synergy
Tribute to the World Tree
34% of 4356 decks +27% synergy
Felidar Retreat
31% of 4356 decks +24% synergy
Innkeeper's Talent
30% of 2597 decks +25% synergy
Sylvan Library
27% of 4356 decks +17% synergy
Mayael's Aria
26% of 4356 decks +24% synergy
Court of Garenbrig
24% of 4263 decks +22% synergy
Smothering Tithe
23% of 4356 decks +0% synergy
Mystic Remora
21% of 66 decks +4% synergy
Doubling Season
21% of 4356 decks +11% synergy
Brokers Ascendancy
18% of 66 decks +12% synergy
Deafening Silence
15% of 4356 decks +13% synergy
Annie Joins Up
15% of 3073 decks +3% synergy
Training Grounds
14% of 66 decks +11% synergy
Simic Ascendancy
14% of 66 decks +8% synergy
Guardian Project
12% of 4356 decks +4% synergy
Leyline of the Guildpact
11% of 44 decks -4% synergy
Virtue of Loyalty
11% of 4293 decks +9% synergy
Keen Sense
10% of 4356 decks +9% synergy
Cleric Class
10% of 4356 decks +8% synergy
Loading Zone
10% of 228 decks +8% synergy
Invigorating Hot Spring
10% of 4356 decks +8% synergy
Together Forever
10% of 4356 decks +8% synergy
Snake Umbra
9% of 4356 decks +7% synergy
Blind Obedience
9% of 4356 decks +3% synergy
Freed from the Real
9% of 66 decks +7% synergy
Survival of the Fittest
9% of 4356 decks +7% synergy
Carpet of Flowers
9% of 4356 decks +6% synergy
Sphere Grid
9% of 704 decks +6% synergy
Hydra's Growth
9% of 4356 decks +7% synergy
Trouble in Pairs
9% of 3419 decks +4% synergy
Vraska Joins Up
8% of 59 decks +5% synergy
Aura Shards
8% of 4356 decks +0% synergy
Exquisite Blood
8% of 83 decks +3% synergy
Sanguine Bond
8% of 83 decks +3% synergy
Resourceful Defense
8% of 4356 decks +7% synergy
Garruk's Uprising
8% of 4356 decks -9% synergy
Wild Growth
8% of 4356 decks -2% synergy
Utopia Sprawl
8% of 4356 decks -0% synergy
Primal Vigor
8% of 4356 decks +5% synergy
Stocking the Pantry
8% of 2567 decks +6% synergy
Maelstrom Nexus
7% of 55 decks +1% synergy
Defense of the Heart
6% of 4356 decks +4% synergy
Temur Ascendancy
6% of 66 decks -10% synergy
Kellan Joins Up
6% of 50 decks +4% synergy
Rest in Peace
6% of 4356 decks +4% synergy
Mirari's Wake
5% of 4356 decks -7% synergy
Lifelink
5% of 4356 decks +5% synergy
Battles
Invasion of Ikoria
17% of 4356 decks +14% synergy
Invasion of Alara
5% of 55 decks +3% synergy
Planeswalkers
Ajani, the Greathearted
10% of 4356 decks +7% synergy
Minsc & Boo, Timeless Heroes
8% of 4356 decks +6% synergy
Nicol Bolas, Dragon-God
7% of 55 decks +3% synergy
Utility Lands
Gavony Township
52% of 4356 decks +44% synergy
Karn's Bastion
32% of 4356 decks +28% synergy
Boseiju, Who Endures
30% of 4356 decks +11% synergy
Rogue's Passage
26% of 4356 decks +6% synergy
Yavimaya, Cradle of Growth
24% of 4356 decks +15% synergy
Ancient Tomb
17% of 4356 decks +7% synergy
Mosswort Bridge
16% of 4356 decks +6% synergy
Llanowar Reborn
14% of 4356 decks +12% synergy
Kessig Wolf Run
14% of 4356 decks -2% synergy
Reliquary Tower
14% of 4356 decks -16% synergy
Otawara, Soaring City
14% of 66 decks -3% synergy
Oran-Rief, the Vastwood
12% of 4356 decks +7% synergy
Eiganjo, Seat of the Empire
8% of 4356 decks +1% synergy
Drannith Ruins
8% of 4356 decks +8% synergy
Temple of the False God
8% of 4356 decks -2% synergy
Urza's Saga
7% of 4356 decks +0% synergy
Field of Ruin
6% of 4356 decks +4% synergy
Academy Ruins
6% of 66 decks +1% synergy
Shifting Woodland
6% of 2830 decks -1% synergy
Mana Artifacts
Sol Ring
91% of 4356 decks +7% synergy
Arcane Signet
80% of 4356 decks +7% synergy
Fellwar Stone
16% of 4356 decks -5% synergy
Lotus Petal
14% of 4356 decks +7% synergy
Talisman of Unity
14% of 4356 decks +6% synergy
Commander's Sphere
13% of 4356 decks -0% synergy
Mana Crypt
11% of 4356 decks +7% synergy
Talisman of Conviction
11% of 4356 decks -13% synergy
Chromatic Lantern
11% of 4356 decks +2% synergy
Mox Diamond
11% of 4356 decks +6% synergy
Talisman of Impulse
10% of 4356 decks -0% synergy
Mana Vault
8% of 4356 decks +2% synergy
Selesnya Signet
6% of 4356 decks -2% synergy
Talisman of Resilience
6% of 83 decks -7% synergy
Gruul Signet
6% of 4356 decks -5% synergy
Jeweled Lotus
6% of 4356 decks +3% synergy
Boros Signet
5% of 4356 decks -16% synergy
Lands
Command Tower
94% of 4356 decks +20% synergy
Stomping Ground
64% of 4356 decks +24% synergy
Temple Garden
63% of 4356 decks +24% synergy
Exotic Orchard
60% of 4356 decks +23% synergy
Sacred Foundry
58% of 4356 decks +23% synergy
Jetmir's Garden
53% of 4356 decks +23% synergy
Bountiful Promenade
51% of 4356 decks +28% synergy
Windswept Heath
49% of 4356 decks +38% synergy
Overgrown Tomb
48% of 83 decks +7% synergy
Cinder Glade
47% of 4356 decks +9% synergy
Arid Mesa
47% of 4356 decks +37% synergy
Canopy Vista
47% of 4356 decks +10% synergy
Wooded Foothills
47% of 4356 decks +36% synergy
Spire Garden
46% of 4356 decks +23% synergy
Jungle Shrine
46% of 4356 decks +13% synergy
Spectator Seating
45% of 4356 decks +21% synergy
Hallowed Fountain
44% of 66 decks +4% synergy
Breeding Pool
42% of 66 decks +2% synergy
Godless Shrine
42% of 83 decks +2% synergy
The World Tree
35% of 55 decks +4% synergy
Indatha Triome
34% of 83 decks +5% synergy
Blood Crypt
33% of 83 decks -5% synergy
Steam Vents
32% of 66 decks -6% synergy
Raugrin Triome
30% of 66 decks +5% synergy
Ketria Triome
30% of 66 decks -1% synergy
Sunpetal Grove
28% of 4356 decks +1% synergy
Spara's Headquarters
27% of 66 decks -2% synergy
Watery Grave
27% of 55 decks -13% synergy
Fortified Village
27% of 4356 decks +10% synergy
Savai Triome
27% of 83 decks +1% synergy
Ziatora's Proving Ground
27% of 83 decks -2% synergy
Game Trail
26% of 4356 decks +10% synergy
Rootbound Crag
25% of 4356 decks -1% synergy
Zagoth Triome
25% of 55 decks -3% synergy
Rockfall Vale
24% of 4356 decks +2% synergy
Savannah
24% of 4356 decks +11% synergy
Taiga
24% of 4356 decks +11% synergy
Plateau
23% of 4356 decks +11% synergy
Clifftop Retreat
23% of 4356 decks -10% synergy
Brushland
23% of 4356 decks +5% synergy
Scrubland
23% of 83 decks +9% synergy
Overgrown Farmland
22% of 4356 decks +5% synergy
Battlefield Forge
22% of 4356 decks -5% synergy
City of Brass
22% of 4356 decks +14% synergy
Karplusan Forest
22% of 4356 decks +3% synergy
Bayou
22% of 83 decks +8% synergy
Tundra
21% of 66 decks +7% synergy
Path of Ancestry
21% of 4356 decks -1% synergy
Furycalm Snarl
21% of 4356 decks +6% synergy
Badlands
20% of 83 decks +7% synergy