Shalai and Hallar + Trelasarra, Moon Dancer

Shalai and Hallar
Trelasarra, Moon Dancer

Requires
Shalai and Hallar must be on the battlefield. Trelasarra, Moon Dancer must be 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
  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. Trelasarra triggers, putting a +1/+1 counter on itself and causing you to scry 1.
  4. Repeat from step 2.
Results
Infinite +1/+1 counters on Trelasarra. Infinite damage. Infinite lifegain. Infinite lifegain triggers. Infinite scry 1.

Shalai and Hallar
6.20% of 8342 decks 517 decks
New Cards
Essence Channeler
63% of 30 decks +61% synergy
Innkeeper's Talent
31% of 42 decks +25% synergy
Stocking the Pantry
27% of 30 decks +24% synergy
Dawn's Truce
21% of 42 decks +12% synergy
Tender Wildguide
17% of 42 decks +15% synergy
High Synergy Cards
The Red Terror
68% of 575 decks +68% synergy
Heliod, Sun-Crowned
68% of 578 decks +66% synergy
Ajani's Pridemate
65% of 578 decks +64% synergy
Top Cards
Swords to Plowshares
69% of 578 decks +40% synergy
Kutzil, Malamet Exemplar
56% of 234 decks +51% synergy
Cleric Class
53% of 578 decks +52% synergy
All Will Be One
49% of 565 decks +47% synergy
Kami of Whispered Hopes
49% of 551 decks +45% synergy
Voice of the Blessed
48% of 578 decks +48% synergy
Basilisk Collar
47% of 578 decks +43% synergy
War Elemental
45% of 578 decks +45% synergy
Forgotten Ancient
44% of 578 decks +42% synergy
Celestial Unicorn
44% of 578 decks +44% synergy
Creatures
Hydroelectric Specimen
75% of 4 decks +71% synergy
Boggart Trawler
60% of 5 decks +57% synergy
Managorger Hydra
43% of 578 decks +41% synergy
Envoy of the Ancestors
42% of 59 decks +41% synergy
Conclave Mentor
42% of 578 decks +41% synergy
Incubation Druid
40% of 578 decks +37% synergy
Abzan Battle Priest
38% of 578 decks +37% synergy
Jegantha, the Wellspring
38% of 8 decks +37% synergy
Ertai Resurrected
38% of 8 decks +37% synergy
Gold-Forged Thopteryx
38% of 8 decks +37% synergy
Drana and Linvala
36% of 11 decks +35% synergy
Ignoble Hierarch
36% of 11 decks +34% synergy
Gyre Sage
36% of 578 decks +34% synergy
Birds of Paradise
36% of 578 decks +24% synergy
Rishkar, Peema Renegade
35% of 578 decks +33% synergy
Llawan, Cephalid Empress
33% of 9 decks +33% synergy
Lagrella, the Magpie
33% of 9 decks +33% synergy
Colossal Skyturtle
33% of 9 decks +33% synergy
Archangel of Thune
33% of 578 decks +32% synergy
Mikaeus, the Lunarch
33% of 578 decks +32% synergy
Avacyn's Pilgrim
33% of 578 decks +29% synergy
Scurry Oak
32% of 578 decks +31% synergy
Walking Ballista
30% of 578 decks +28% synergy
Lotho, Corrupt Shirriff
30% of 10 decks +27% synergy
Champion of Lambholt
30% of 578 decks +26% synergy
Elenda, the Dusk Rose
27% of 11 decks +26% synergy
Elves of Deep Shadow
27% of 11 decks +25% synergy
Llanowar Elves
27% of 578 decks +17% synergy
Ivy Lane Denizen
27% of 578 decks +26% synergy
Ageless Entity
26% of 578 decks +26% synergy
Esper Sentinel
26% of 578 decks +16% synergy
Twinblade Paladin
26% of 578 decks +26% synergy
Halana and Alena, Partners
26% of 578 decks +25% synergy
Bright-Palm, Soul Awakener
25% of 476 decks +25% synergy
Rosie Cotton of South Lane
25% of 372 decks +23% synergy
Kalonian Hydra
25% of 578 decks +24% synergy
Elvish Mystic
25% of 578 decks +17% synergy
Basking Broodscale
25% of 81 decks +23% synergy
Elenda's Hierophant
24% of 191 decks +23% synergy
Good-Fortune Unicorn
24% of 578 decks +23% synergy
Shalai, Voice of Plenty
24% of 578 decks +22% synergy
Spike Feeder
22% of 578 decks +22% synergy
Taurean Mauler
22% of 578 decks +20% synergy
Evolution Witness
21% of 81 decks +19% synergy
Herd Baloth
21% of 578 decks +20% synergy
Delighted Halfling
21% of 382 decks +14% synergy
Gideon's Company
21% of 578 decks +21% synergy
Arwen, Weaver of Hope
21% of 316 decks +19% synergy
Conclave Sledge-Captain
20% of 513 decks +20% synergy
Soul Warden
20% of 578 decks +18% synergy
Instants
Repulsive Mutation
60% of 5 decks +59% synergy
Path to Exile
43% of 578 decks +23% synergy
Inspiring Call
42% of 578 decks +39% synergy
Generous Gift
37% of 578 decks +25% synergy
Worldly Tutor
34% of 578 decks +28% synergy
Beast Within
34% of 578 decks +16% synergy
Eladamri's Call
34% of 578 decks +31% synergy
Heroic Intervention
32% of 578 decks +18% synergy
Enlightened Tutor
28% of 578 decks +20% synergy
Assassin's Trophy
27% of 11 decks +21% synergy
Take Up the Shield
27% of 576 decks +26% synergy
Snakeskin Veil
18% of 578 decks +16% synergy
Unbreakable Formation
18% of 578 decks +14% synergy
Boros Charm
17% of 578 decks +11% synergy
Chord of Calling
16% of 578 decks +13% synergy
Teferi's Protection
15% of 578 decks +6% synergy
Chaos Warp
15% of 578 decks -0% synergy
Silkguard
15% of 578 decks +14% synergy
Mortal's Ardor
14% of 578 decks +14% synergy
Signal the Clans
14% of 578 decks +14% synergy
Silence
14% of 578 decks +11% synergy
Blessed Defiance
13% of 578 decks +13% synergy
Swift Justice
12% of 578 decks +12% synergy
Deflecting Swat
12% of 578 decks +5% synergy
Tamiyo's Safekeeping
12% of 578 decks +9% synergy
Dromoka's Command
12% of 578 decks +12% synergy
Return to Nature
11% of 578 decks +8% synergy
Akroma's Will
10% of 578 decks +6% synergy
Stroke of Midnight
10% of 280 decks +4% synergy
Flawless Maneuver
10% of 578 decks +6% synergy
Gift of the Viper
10% of 59 decks +8% synergy
Pledge of Unity
10% of 578 decks +10% synergy
Abrade
10% of 578 decks +5% synergy
Red Elemental Blast
10% of 578 decks +7% synergy
Archdruid's Charm
9% of 143 decks +5% synergy
Veil of Summer
9% of 578 decks +6% synergy
Moment of Heroism
8% of 578 decks +8% synergy
Nature's Claim
8% of 578 decks +4% synergy
Surge of Salvation
8% of 551 decks +7% synergy
Inscription of Abundance
8% of 578 decks +7% synergy
Return of the Wildspeaker
8% of 578 decks +2% synergy
Semester's End
7% of 578 decks +6% synergy
Pyroblast
7% of 578 decks +4% synergy
Legion Leadership
7% of 73 decks +5% synergy
Cosmic Rebirth
7% of 401 decks +6% synergy
Lightning Bolt
6% of 578 decks +1% synergy
Noxious Revival
6% of 578 decks +3% synergy
Shared Summons
6% of 578 decks +5% synergy
Crop Rotation
6% of 578 decks +1% synergy
Collective Resistance
5% of 73 decks +3% synergy
Sorceries
Cultivate
44% of 578 decks +22% synergy
Farseek
37% of 578 decks +21% synergy
Kodama's Reach
36% of 578 decks +21% synergy
Nature's Lore
34% of 578 decks +19% synergy
Rampant Growth
30% of 578 decks +14% synergy
Command the Dreadhorde
27% of 11 decks +27% synergy
Requisition Raid
25% of 123 decks +23% synergy
Three Visits
24% of 578 decks +12% synergy
Fangs of Kalonia
19% of 68 decks +18% synergy
Angelfire Ignition
19% of 578 decks +18% synergy
Damning Verdict
18% of 578 decks +17% synergy
Blasphemous Act
16% of 578 decks -0% synergy
Idyllic Tutor
14% of 578 decks +11% synergy
Time of Need
13% of 578 decks +12% synergy
Harmonize
12% of 578 decks +8% synergy
Gamble
12% of 578 decks +7% synergy
Eldritch Evolution
12% of 578 decks +10% synergy
Rishkar's Expertise
11% of 578 decks +6% synergy
Farewell
10% of 578 decks +4% synergy
Unnatural Restoration
10% of 565 decks +8% synergy
Shamanic Revelation
9% of 578 decks +5% synergy
Finale of Devastation
9% of 578 decks +5% synergy
Green Sun's Zenith
9% of 578 decks +6% synergy
Jeska's Will
9% of 578 decks +0% synergy
Thirsting Roots
8% of 565 decks +7% synergy
Austere Command
8% of 578 decks +2% synergy
Vandalblast
8% of 578 decks -0% synergy
Faithless Looting
7% of 578 decks -1% synergy
Bala Ged Recovery
7% of 578 decks +3% synergy
Deafening Clarion
7% of 578 decks +6% synergy
Open the Armory
6% of 578 decks +4% synergy
Prepare // Fight
6% of 578 decks +6% synergy
Stump Stomp
5% of 73 decks +3% synergy
Wrath of God
5% of 578 decks +2% synergy
Hull Breach
5% of 578 decks +4% synergy
Explore
5% of 578 decks +1% synergy
Utility Artifacts
Ozolith, the Shattered Spire
40% of 527 decks +37% synergy
Swiftfoot Boots
31% of 578 decks +3% synergy
Shadowspear
28% of 578 decks +25% synergy
The Ozolith
24% of 578 decks +21% synergy
Caduceus, Staff of Hermes
22% of 49 decks +19% synergy
Lightning Greaves
18% of 578 decks -7% synergy
The Great Henge
16% of 578 decks +12% synergy
Loxodon Warhammer
11% of 578 decks +9% synergy
Power Fist
9% of 127 decks +8% synergy
Behemoth Sledge
8% of 578 decks +8% synergy
Agatha's Soul Cauldron
7% of 280 decks +5% synergy
Well of Lost Dreams
6% of 578 decks +4% synergy
Birthing Pod
5% of 578 decks +4% synergy
Enchantments
Hardened Scales
44% of 578 decks +40% synergy
Rhythm of the Wild
41% of 578 decks +36% synergy
Light of Promise
34% of 578 decks +34% synergy
Oath of Teferi
33% of 9 decks +32% synergy
Annie Joins Up
30% of 123 decks +28% synergy
Lifelink
30% of 578 decks +30% synergy
Mayael's Aria
28% of 578 decks +28% synergy
Cultist of the Absolute
27% of 11 decks +27% synergy
Cathars' Crusade
26% of 578 decks +23% synergy
Felidar Retreat
24% of 578 decks +21% synergy
Tribute to the World Tree
22% of 551 decks +18% synergy
Uncivil Unrest
22% of 513 decks +21% synergy
Sunbond
22% of 578 decks +22% synergy
Rune of Sustenance
21% of 578 decks +21% synergy
Branching Evolution
20% of 578 decks +18% synergy
Felidar Umbra
20% of 578 decks +19% synergy
Spirit Link
19% of 578 decks +19% synergy
Snake Umbra
17% of 578 decks +15% synergy
Keen Sense
17% of 578 decks +16% synergy
Sylvan Library
16% of 578 decks +11% synergy
Smothering Tithe
15% of 578 decks +3% synergy
Court of Garenbrig
12% of 269 decks +10% synergy
Invigorating Hot Spring
12% of 578 decks +11% synergy
Together Forever
11% of 578 decks +11% synergy
Deafening Silence
10% of 578 decks +8% synergy
Unflinching Courage
9% of 578 decks +9% synergy
Guardian Project
9% of 578 decks +5% synergy
Spirit Loop
9% of 578 decks +9% synergy
Doubling Season
9% of 578 decks +5% synergy
Trouble in Pairs
8% of 133 decks +5% synergy
Hydra's Growth
8% of 578 decks +7% synergy
Authority of the Consuls
8% of 578 decks +6% synergy
Resourceful Defense
7% of 578 decks +7% synergy
Utopia Sprawl
7% of 578 decks +4% synergy
Wild Growth
7% of 578 decks +2% synergy
Squire's Devotion
7% of 578 decks +7% synergy
Ajani's Welcome
6% of 578 decks +6% synergy
Armadillo Cloak
6% of 578 decks +6% synergy
Virtue of Loyalty
6% of 280 decks +5% synergy
Kenrith's Transformation
6% of 578 decks +3% synergy
Aura Shards
6% of 578 decks +4% synergy
Blind Obedience
6% of 578 decks +3% synergy
High Noon
6% of 125 decks +5% synergy
Master Chef
6% of 578 decks +5% synergy
Defense of the Heart
5% of 578 decks +4% synergy
Battles
Invasion of Ikoria
13% of 445 decks +11% synergy
Planeswalkers
Aminatou, the Fateshifter
38% of 8 decks +37% synergy
Dihada, Binder of Wills
36% of 11 decks +36% synergy
Narset, Parter of Veils
33% of 9 decks +31% synergy
Sorin, Vengeful Bloodlord
27% of 11 decks +27% synergy
Tyvar, Jubilant Brawler
27% of 11 decks +26% synergy
Ajani, Strength of the Pride
9% of 578 decks +8% synergy
Ajani, the Greathearted
8% of 578 decks +8% synergy
Jiang Yanggu, Wildcrafter
6% of 578 decks +6% synergy
Ajani Steadfast
6% of 578 decks +5% synergy
Utility Lands
Gavony Township
42% of 578 decks +40% synergy
Karn's Bastion
22% of 578 decks +17% synergy
Rogue's Passage
19% of 578 decks -0% synergy
Witch's Clinic
17% of 578 decks +16% synergy
Boseiju, Who Endures
15% of 578 decks +6% synergy
Llanowar Reborn
13% of 578 decks +12% synergy
Yavimaya, Cradle of Growth
13% of 578 decks +4% synergy
Oran-Rief, the Vastwood
13% of 578 decks +11% synergy
Mosswort Bridge
13% of 578 decks +8% synergy
Reliquary Tower
13% of 578 decks -16% synergy
Kessig Wolf Run
12% of 578 decks +8% synergy
Drannith Ruins
9% of 401 decks +8% synergy
Temple of the False God
8% of 578 decks -2% synergy
Ancient Tomb
7% of 578 decks -3% synergy
Field of Ruin
6% of 578 decks +4% synergy
Eiganjo, Seat of the Empire
6% of 578 decks +1% synergy
Restless Bivouac
6% of 272 decks +5% synergy
Mana Artifacts
Sol Ring
82% of 578 decks -3% synergy
Arcane Signet
77% of 578 decks +5% synergy
Fellwar Stone
19% of 578 decks -2% synergy
Talisman of Unity
17% of 578 decks +15% synergy
Commander's Sphere
14% of 578 decks -2% synergy
Talisman of Conviction
14% of 578 decks +9% synergy
Talisman of Impulse
12% of 578 decks +10% synergy
Gruul Signet
11% of 578 decks +9% synergy
Selesnya Signet
11% of 578 decks +9% synergy
Boros Signet
11% of 578 decks +5% synergy
Mana Crypt
10% of 578 decks -1% synergy
Chromatic Lantern
8% of 578 decks -2% synergy
Lotus Petal
6% of 578 decks -1% synergy
Chrome Mox
6% of 578 decks -1% synergy
Mind Stone
5% of 578 decks -12% synergy
Lands
Command Tower
88% of 578 decks +15% synergy
Exotic Orchard
59% of 578 decks +24% synergy
Cinder Glade
51% of 578 decks +43% synergy
Jungle Shrine
49% of 578 decks +45% synergy
Canopy Vista
49% of 578 decks +41% synergy
Prairie Stream
44% of 9 decks +37% synergy
Jetmir's Garden
41% of 578 decks +37% synergy
Temple Garden
41% of 578 decks +32% synergy
Stomping Ground
40% of 578 decks +31% synergy
Sunken Hollow
38% of 8 decks +29% synergy
Sacred Foundry
37% of 578 decks +29% synergy
Smoldering Marsh
36% of 11 decks +29% synergy
Blood Crypt
36% of 11 decks +27% synergy
Overgrown Tomb
36% of 11 decks +27% synergy
Godless Shrine
36% of 11 decks +27% synergy
Bountiful Promenade
35% of 578 decks +30% synergy
Spire Garden
32% of 578 decks +27% synergy
Spectator Seating
31% of 578 decks +25% synergy
Fortified Village
29% of 578 decks +26% synergy
Battlefield Forge
29% of 578 decks +23% synergy
Game Trail
28% of 578 decks +25% synergy
Arid Mesa
28% of 578 decks +17% synergy
Ziatora's Proving Ground
27% of 11 decks +24% synergy
Indatha Triome
27% of 11 decks +24% synergy
Windswept Heath
27% of 578 decks +17% synergy
Karplusan Forest
26% of 578 decks +22% synergy
Rockfall Vale
26% of 578 decks +21% synergy
Evolving Wilds
25% of 578 decks +4% synergy
Furycalm Snarl
25% of 578 decks +22% synergy
Sunpetal Grove
25% of 578 decks +20% synergy
Rootbound Crag
25% of 578 decks +20% synergy
Wooded Foothills
24% of 578 decks +14% synergy
Brushland
24% of 578 decks +20% synergy
Path of Ancestry
24% of 578 decks +3% synergy
Sheltering Landscape
24% of 68 decks +22% synergy
Clifftop Retreat
23% of 578 decks +17% synergy
Terramorphic Expanse
22% of 578 decks +7% synergy
Sungrass Prairie
21% of 578 decks +19% synergy
Mossfire Valley
21% of 578 decks +19% synergy
Bretagard Stronghold
20% of 578 decks +20% synergy
Temple of Plenty
19% of 578 decks +16% synergy
Overgrown Farmland
18% of 578 decks +15% synergy
Temple of Abandon
18% of 578 decks +15% synergy
Temple of Triumph
18% of 578 decks +14% synergy
Krosan Verge
17% of 578 decks +14% synergy
Sundown Pass
16% of 578 decks +12% synergy
City of Brass
13% of 578 decks +5% synergy
Cabaretti Courtyard
13% of 578 decks +11% synergy
Savannah
13% of 578 decks +10% synergy
Branchloft Pathway
13% of 578 decks +11% synergy