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.

Top Commanders (1)
Shalai and Hallar
6.39% of 6858 decks 438 decks
New Cards (5)
Annie Joins Up
62% of 21 decks +57% synergy
Final Showdown
30% of 10 decks +26% synergy
Bristly Bill, Spine Sower
27% of 30 decks +23% synergy
Requisition Raid
25% of 24 decks +22% synergy
Goldvein Hydra
24% of 21 decks +20% synergy
High Synergy Cards (10)
The Red Terror
68% of 481 decks +68% synergy
Heliod, Sun-Crowned
68% of 484 decks +66% synergy
Ajani's Pridemate
65% of 484 decks +65% synergy
Cleric Class
56% of 484 decks +55% synergy
All Will Be One
51% of 471 decks +49% synergy
Voice of the Blessed
49% of 484 decks +49% synergy
Kami of Whispered Hopes
51% of 447 decks +47% synergy
Kutzil, Malamet Exemplar
50% of 150 decks +45% synergy
War Elemental
45% of 484 decks +45% synergy
Celestial Unicorn
44% of 484 decks +44% synergy
Top Cards (10)
Swords to Plowshares
69% of 484 decks +41% synergy
Basilisk Collar
46% of 484 decks +43% synergy
Forgotten Ancient
45% of 484 decks +42% synergy
Managorger Hydra
44% of 484 decks +42% synergy
Cultivate
43% of 484 decks +21% synergy
Path to Exile
42% of 484 decks +23% synergy
Hardened Scales
42% of 484 decks +38% synergy
Conclave Mentor
42% of 484 decks +41% synergy
Inspiring Call
42% of 484 decks +38% synergy
Rhythm of the Wild
41% of 484 decks +36% synergy
Creatures (50)
Ignoble Hierarch
43% of 7 decks +40% synergy
Incubation Druid
40% of 484 decks +38% synergy
Abzan Battle Priest
39% of 484 decks +38% synergy
Birds of Paradise
36% of 484 decks +24% synergy
Gyre Sage
36% of 484 decks +34% synergy
Rishkar, Peema Renegade
36% of 484 decks +33% synergy
Avacyn's Pilgrim
34% of 484 decks +31% synergy
Archangel of Thune
33% of 484 decks +31% synergy
Mikaeus, the Lunarch
33% of 484 decks +31% synergy
Walking Ballista
32% of 484 decks +29% synergy
Scurry Oak
32% of 484 decks +31% synergy
Champion of Lambholt
30% of 484 decks +27% synergy
Llanowar Elves
29% of 484 decks +19% synergy
Rosie Cotton of South Lane
28% of 269 decks +26% synergy
Ivy Lane Denizen
26% of 484 decks +26% synergy
Twinblade Paladin
26% of 484 decks +26% synergy
Esper Sentinel
26% of 484 decks +16% synergy
Ageless Entity
26% of 484 decks +26% synergy
Halana and Alena, Partners
26% of 484 decks +25% synergy
Kalonian Hydra
25% of 484 decks +24% synergy
Elvish Mystic
25% of 484 decks +16% synergy
Good-Fortune Unicorn
25% of 484 decks +24% synergy
Spike Feeder
23% of 484 decks +23% synergy
Shalai, Voice of Plenty
23% of 484 decks +21% synergy
Bright-Palm, Soul Awakener
23% of 447 decks +23% synergy
Taurean Mauler
23% of 484 decks +21% synergy
Conclave Sledge-Captain
21% of 451 decks +20% synergy
Herd Baloth
21% of 484 decks +20% synergy
Soul Warden
21% of 484 decks +18% synergy
Delighted Halfling
21% of 291 decks +14% synergy
Elenda's Hierophant
20% of 127 decks +19% synergy
Gideon's Company
19% of 484 decks +19% synergy
Dauntless Dismantler
19% of 93 decks +17% synergy
Dusk Legion Duelist
19% of 455 decks +18% synergy
Scavenging Ooze
19% of 484 decks +17% synergy
Armorcraft Judge
19% of 484 decks +18% synergy
Abzan Falconer
19% of 484 decks +17% synergy
Sunscorch Regent
18% of 484 decks +17% synergy
Hamza, Guardian of Arashin
18% of 484 decks +17% synergy
Aragorn, Hornburg Hero
17% of 106 decks +16% synergy
Fyndhorn Elves
17% of 484 decks +10% synergy
Arwen, Mortal Queen
17% of 280 decks +16% synergy
Arwen, Weaver of Hope
16% of 269 decks +15% synergy
Beast Whisperer
16% of 484 decks +10% synergy
Lathiel, the Bounteous Dawn
16% of 484 decks +16% synergy
Kodama of the West Tree
16% of 484 decks +14% synergy
Grand Abolisher
16% of 484 decks +12% synergy
Dockside Extortionist
15% of 484 decks +7% synergy
Tolsimir, Midnight's Light
15% of 53 decks +14% synergy
Ojer Axonil, Deepest Might
15% of 93 decks +13% synergy
Instants (47)
Generous Gift
37% of 484 decks +25% synergy
Worldly Tutor
36% of 484 decks +30% synergy
Eladamri's Call
35% of 484 decks +33% synergy
Beast Within
34% of 484 decks +15% synergy
Heroic Intervention
31% of 484 decks +17% synergy
Enlightened Tutor
30% of 484 decks +22% synergy
Take Up the Shield
28% of 482 decks +27% synergy
Snakeskin Veil
17% of 484 decks +15% synergy
Unbreakable Formation
17% of 484 decks +13% synergy
Boros Charm
17% of 484 decks +11% synergy
Chord of Calling
15% of 484 decks +13% synergy
Archdruid's Charm
15% of 60 decks +10% synergy
Silence
15% of 484 decks +12% synergy
Teferi's Protection
15% of 484 decks +5% synergy
Chaos Warp
15% of 484 decks -1% synergy
Signal the Clans
14% of 484 decks +14% synergy
Silkguard
14% of 484 decks +13% synergy
Mortal's Ardor
14% of 484 decks +14% synergy
Blessed Defiance
13% of 484 decks +13% synergy
Swift Justice
13% of 484 decks +13% synergy
Deflecting Swat
13% of 484 decks +5% synergy
Tamiyo's Safekeeping
11% of 484 decks +8% synergy
Stroke of Midnight
11% of 187 decks +4% synergy
Dromoka's Command
11% of 484 decks +11% synergy
Akroma's Will
11% of 484 decks +6% synergy
Red Elemental Blast
10% of 484 decks +7% synergy
Pledge of Unity
10% of 484 decks +10% synergy
Abrade
10% of 484 decks +5% synergy
Flawless Maneuver
10% of 484 decks +6% synergy
Return to Nature
10% of 484 decks +6% synergy
Veil of Summer
9% of 484 decks +6% synergy
Nature's Claim
9% of 484 decks +4% synergy
Surge of Salvation
9% of 455 decks +7% synergy
Return of the Wildspeaker
9% of 484 decks +2% synergy
Inscription of Abundance
8% of 484 decks +7% synergy
Moment of Heroism
8% of 484 decks +8% synergy
Cosmic Rebirth
8% of 308 decks +7% synergy
Semester's End
7% of 484 decks +6% synergy
Pyroblast
7% of 484 decks +4% synergy
Lightning Bolt
7% of 484 decks +2% synergy
Crop Rotation
7% of 484 decks +2% synergy
Noxious Revival
6% of 484 decks +4% synergy
Shared Summons
6% of 484 decks +5% synergy
Thrill of Possibility
5% of 484 decks +0% synergy
Get Lost
5% of 153 decks +3% synergy
Solidarity of Heroes
5% of 484 decks +5% synergy
Gaea's Gift
5% of 477 decks +3% synergy
Sorceries (30)
Farseek
37% of 484 decks +21% synergy
Kodama's Reach
35% of 484 decks +20% synergy
Nature's Lore
35% of 484 decks +20% synergy
Rampant Growth
30% of 484 decks +13% synergy
Three Visits
24% of 484 decks +12% synergy
Angelfire Ignition
18% of 484 decks +18% synergy
Damning Verdict
17% of 484 decks +16% synergy
Blasphemous Act
16% of 484 decks -0% synergy
Idyllic Tutor
14% of 484 decks +11% synergy
Gamble
13% of 484 decks +9% synergy
Time of Need
13% of 484 decks +12% synergy
Harmonize
13% of 484 decks +8% synergy
Unnatural Restoration
11% of 474 decks +9% synergy
Eldritch Evolution
11% of 484 decks +9% synergy
Pick Your Poison
10% of 60 decks +9% synergy
Farewell
10% of 484 decks +4% synergy
Shamanic Revelation
10% of 484 decks +5% synergy
Jeska's Will
10% of 484 decks +1% synergy
Rishkar's Expertise
10% of 484 decks +4% synergy
Finale of Devastation
9% of 484 decks +5% synergy
Green Sun's Zenith
9% of 484 decks +6% synergy
Thirsting Roots
9% of 465 decks +7% synergy
Faithless Looting
8% of 484 decks -0% synergy
Austere Command
8% of 484 decks +2% synergy
Open the Armory
7% of 484 decks +5% synergy
Bala Ged Recovery
7% of 484 decks +2% synergy
Vandalblast
7% of 484 decks -1% synergy
Deafening Clarion
7% of 484 decks +6% synergy
Hull Breach
6% of 484 decks +5% synergy
Prepare // Fight
5% of 484 decks +5% synergy
Utility Artifacts (12)
Ozolith, the Shattered Spire
39% of 447 decks +35% synergy
Swiftfoot Boots
31% of 484 decks +2% synergy
Shadowspear
29% of 484 decks +26% synergy
The Ozolith
24% of 484 decks +20% synergy
Lightning Greaves
18% of 484 decks -7% synergy
The Great Henge
18% of 484 decks +13% synergy
Power Fist
16% of 32 decks +13% synergy
Loxodon Warhammer
13% of 484 decks +10% synergy
Agatha's Soul Cauldron
11% of 181 decks +9% synergy
Behemoth Sledge
9% of 484 decks +9% synergy
Andúril, Narsil Reforged
8% of 106 decks +6% synergy
Well of Lost Dreams
6% of 484 decks +4% synergy
Enchantments (39)
Light of Promise
34% of 484 decks +34% synergy
Lifelink
31% of 484 decks +31% synergy
Mayael's Aria
29% of 484 decks +28% synergy
Cathars' Crusade
28% of 484 decks +25% synergy
Felidar Retreat
25% of 484 decks +22% synergy
Tribute to the World Tree
24% of 458 decks +19% synergy
Rune of Sustenance
23% of 484 decks +22% synergy
Uncivil Unrest
22% of 451 decks +21% synergy
Sunbond
22% of 484 decks +21% synergy
Spirit Link
20% of 484 decks +20% synergy
Felidar Umbra
20% of 484 decks +20% synergy
Sylvan Library
18% of 484 decks +12% synergy
Snake Umbra
18% of 484 decks +16% synergy
Branching Evolution
18% of 484 decks +16% synergy
Keen Sense
18% of 484 decks +17% synergy
Court of Garenbrig
15% of 175 decks +12% synergy
Smothering Tithe
14% of 484 decks +2% synergy
Together Forever
12% of 484 decks +11% synergy
Invigorating Hot Spring
12% of 484 decks +11% synergy
Warleader's Call
11% of 53 decks +7% synergy
Unflinching Courage
10% of 484 decks +9% synergy
Hydra's Growth
9% of 484 decks +8% synergy
Deafening Silence
9% of 484 decks +8% synergy
Authority of the Consuls
9% of 484 decks +7% synergy
Spirit Loop
8% of 484 decks +8% synergy
Doubling Season
8% of 484 decks +4% synergy
Virtue of Loyalty
8% of 181 decks +7% synergy
Wild Growth
8% of 484 decks +3% synergy
Guardian Project
8% of 484 decks +4% synergy
Resourceful Defense
8% of 484 decks +7% synergy
Utopia Sprawl
7% of 484 decks +4% synergy
Armadillo Cloak
7% of 484 decks +6% synergy
Ajani's Welcome
7% of 484 decks +6% synergy
Squire's Devotion
6% of 484 decks +6% synergy
Kenrith's Transformation
6% of 484 decks +3% synergy
Master Chef
6% of 483 decks +5% synergy
Quest for Pure Flame
6% of 484 decks +5% synergy
Mirari's Wake
5% of 484 decks +2% synergy
Scourge of the Nobilis
5% of 484 decks +5% synergy
Battles (1)
Invasion of Ikoria
13% of 447 decks +10% synergy
Planeswalkers (4)
Ajani, Strength of the Pride
9% of 484 decks +8% synergy
Ajani, the Greathearted
9% of 484 decks +8% synergy
Jiang Yanggu, Wildcrafter
6% of 484 decks +6% synergy
Ajani Steadfast
5% of 484 decks +5% synergy
Utility Lands (16)
Gavony Township
44% of 484 decks +41% synergy
Karn's Bastion
22% of 484 decks +17% synergy
Rogue's Passage
18% of 484 decks -0% synergy
Witch's Clinic
18% of 484 decks +17% synergy
Boseiju, Who Endures
14% of 484 decks +5% synergy
Llanowar Reborn
13% of 484 decks +12% synergy
Mosswort Bridge
13% of 484 decks +8% synergy
Yavimaya, Cradle of Growth
13% of 484 decks +4% synergy
Oran-Rief, the Vastwood
13% of 484 decks +10% synergy
Reliquary Tower
13% of 484 decks -16% synergy
Kessig Wolf Run
11% of 484 decks +8% synergy
Drannith Ruins
10% of 308 decks +9% synergy
Restless Bivouac
9% of 177 decks +8% synergy
Temple of the False God
8% of 484 decks -2% synergy
Ancient Tomb
7% of 484 decks -4% synergy
Eiganjo, Seat of the Empire
6% of 484 decks +1% synergy
Mana Artifacts (15)
Sol Ring
81% of 484 decks -4% synergy
Arcane Signet
77% of 484 decks +6% synergy
Fellwar Stone
19% of 484 decks -2% synergy
Talisman of Unity
17% of 484 decks +15% synergy
Commander's Sphere
14% of 484 decks -3% synergy
Talisman of Conviction
13% of 484 decks +8% synergy
Gruul Signet
12% of 484 decks +9% synergy
Boros Signet
12% of 484 decks +6% synergy
Talisman of Impulse
11% of 484 decks +10% synergy
Selesnya Signet
11% of 484 decks +9% synergy
Mana Crypt
10% of 484 decks -1% synergy
Chromatic Lantern
8% of 484 decks -2% synergy
Mind Stone
6% of 484 decks -12% synergy
Lotus Petal
6% of 484 decks -1% synergy
Chrome Mox
6% of 484 decks -1% synergy
Lands (50)
Command Tower
88% of 484 decks +15% synergy
Exotic Orchard
58% of 484 decks +23% synergy
Cinder Glade
50% of 484 decks +42% synergy
Jungle Shrine
50% of 484 decks +47% synergy
Spara's Headquarters
50% of 6 decks +46% synergy
Canopy Vista
49% of 484 decks +41% synergy
Jetmir's Garden
43% of 484 decks +39% synergy
Blood Crypt
43% of 7 decks +34% synergy
Overgrown Tomb
43% of 7 decks +34% synergy
Godless Shrine
43% of 7 decks +33% synergy
Temple Garden
42% of 484 decks +33% synergy
Stomping Ground
41% of 484 decks +31% synergy
Sacred Foundry
38% of 484 decks +29% synergy
Bountiful Promenade
34% of 484 decks +29% synergy
Spire Garden
31% of 484 decks +26% synergy
Spectator Seating
29% of 484 decks +23% synergy
Arid Mesa
29% of 484 decks +18% synergy
Fortified Village
28% of 484 decks +24% synergy
Evolving Wilds
27% of 484 decks +6% synergy
Game Trail
27% of 484 decks +24% synergy
Windswept Heath
27% of 484 decks +17% synergy
Battlefield Forge
26% of 484 decks +21% synergy
Furycalm Snarl
24% of 484 decks +22% synergy
Wooded Foothills
24% of 484 decks +15% synergy
Karplusan Forest
24% of 484 decks +21% synergy
Rockfall Vale
24% of 484 decks +19% synergy
Path of Ancestry
24% of 484 decks +4% synergy
Terramorphic Expanse
23% of 484 decks +7% synergy
Brushland
23% of 484 decks +20% synergy
Sunpetal Grove
23% of 484 decks +18% synergy
Rootbound Crag
22% of 484 decks +17% synergy
Sungrass Prairie
21% of 484 decks +19% synergy
Bretagard Stronghold
21% of 484 decks +21% synergy
Mossfire Valley
21% of 484 decks +18% synergy
Clifftop Retreat
21% of 484 decks +15% synergy
Temple of Plenty
19% of 484 decks +16% synergy
Temple of Triumph
17% of 484 decks +14% synergy
Lush Portico
17% of 53 decks +13% synergy
Temple of Abandon
17% of 484 decks +14% synergy
Overgrown Farmland
17% of 484 decks +13% synergy
Krosan Verge
16% of 484 decks +13% synergy
Cabaretti Courtyard
15% of 484 decks +14% synergy
Sundown Pass
15% of 484 decks +11% synergy
City of Brass
14% of 484 decks +5% synergy
Savannah
13% of 484 decks +10% synergy
Cragcrown Pathway
12% of 484 decks +10% synergy
Taiga
12% of 484 decks +10% synergy
Branchloft Pathway
12% of 484 decks +10% synergy
Plateau
12% of 484 decks +9% synergy
Mana Confluence
11% of 484 decks +4% synergy