Trelasarra, Moon Dancer + Agatha's Soul Cauldron + Spike Feeder

Trelasarra, Moon Dancer
Agatha's Soul Cauldron
Spike Feeder

Requires
Trelasarra, Moon Dancer must be on the battlefield. Agatha's Soul Cauldron must be on the battlefield. Spike Feeder must be in exile (exiled by Agatha's Soul Cauldron). Trelasarra has at least one +1/+1 counter on it.
Steps
  1. Activate Trelasarra using Spike Feeder's second ability by removing a +1/+1 counter from it, causing you to gain 2 life.
  2. Trelasarra triggers, putting a +1/+1 counter on itself and causing you to scry 1.
  3. Repeat.
Results
Infinite lifegain. Infinite lifegain triggers. Infinite scry 1.

Lathiel, the Bounteous Dawn
0.28% of 4719 decks 13 decks
Trelasarra, Moon Dancer
0.39% of 2289 decks 9 decks
Shalai and Hallar
0.04% of 8949 decks 4 decks
Reyhan, Last of the Abzan // Yoshimaru, Ever Faithful
0.12% of 1730 decks 2 decks
Sidar Kondo of Jamuraa // Tymna the Weaver
0.17% of 598 decks 1 decks
Wylie Duke, Atiin Hero
0.19% of 533 decks 1 decks
Kenrith, the Returned King
0.00% of 21513 decks 1 decks
Ikra Shidiqi, the Usurper // Tymna the Weaver
0.11% of 911 decks 1 decks
Galadriel, Light of Valinor
0.01% of 7839 decks 1 decks
High Synergy Cards
The Red Terror
80% of 5 decks +79% synergy
Heliod, Sun-Crowned
82% of 33 decks +79% synergy
All Will Be One
80% of 5 decks +77% synergy
Walking Ballista
67% of 33 decks +64% synergy
Guide of Souls
67% of 9 decks +63% synergy
Soul Warden
67% of 33 decks +61% synergy
Essence Warden
64% of 33 decks +61% synergy
Cleric Class
61% of 33 decks +58% synergy
Soul's Attendant
61% of 33 decks +57% synergy
Kami of Whispered Hopes
61% of 33 decks +53% synergy
Top Cards
Archangel of Thune
52% of 33 decks +49% synergy
Aetherflux Reservoir
52% of 33 decks +48% synergy
Esper Sentinel
52% of 33 decks +31% synergy
Swords to Plowshares
52% of 33 decks -11% synergy
Envoy of the Ancestors
50% of 8 decks +48% synergy
Kutzil, Malamet Exemplar
50% of 26 decks +31% synergy
Voice of the Blessed
48% of 33 decks +47% synergy
The Ozolith
48% of 33 decks +45% synergy
Conclave Mentor
48% of 33 decks +44% synergy
Heroic Intervention
48% of 33 decks +19% synergy
Creatures
War Elemental
60% of 5 decks +60% synergy
Basking Broodscale
45% of 11 decks +43% synergy
Birds of Paradise
39% of 33 decks +12% synergy
Ocelot Pride
38% of 8 decks +32% synergy
Herd Baloth
36% of 33 decks +35% synergy
Scurry Oak
36% of 33 decks +35% synergy
Suture Priest
36% of 33 decks +33% synergy
Ajani's Pridemate
33% of 33 decks +32% synergy
Hamza, Guardian of Arashin
33% of 33 decks +31% synergy
Elenda's Hierophant
33% of 24 decks +30% synergy
Rhox Faithmender
30% of 33 decks +29% synergy
Triskelion
27% of 33 decks +27% synergy
Abzan Battle Priest
27% of 33 decks +26% synergy
Ivy Lane Denizen
27% of 33 decks +26% synergy
Daxos, Blessed by the Sun
27% of 33 decks +25% synergy
Prosperous Innkeeper
27% of 33 decks +25% synergy
Serra Ascendant
27% of 33 decks +23% synergy
Evolution Witness
27% of 11 decks +23% synergy
Auriok Champion
24% of 33 decks +23% synergy
Lunarch Veteran
24% of 33 decks +23% synergy
Sunscorch Regent
24% of 33 decks +22% synergy
Felidar Sovereign
24% of 33 decks +22% synergy
Devoted Druid
24% of 33 decks +21% synergy
Gyre Sage
24% of 33 decks +20% synergy
Kodama of the West Tree
24% of 33 decks +20% synergy
Champion of Lambholt
24% of 33 decks +17% synergy
Shalai, Voice of Plenty
24% of 33 decks +17% synergy
Beast Whisperer
24% of 33 decks +12% synergy
Llanowar Elves
24% of 33 decks +3% synergy
Celestial Unicorn
21% of 33 decks +21% synergy
Trostani, Selesnya's Voice
21% of 33 decks +19% synergy
Good-Fortune Unicorn
21% of 33 decks +19% synergy
Incubation Druid
21% of 33 decks +16% synergy
Avacyn's Pilgrim
21% of 33 decks +6% synergy
Accomplished Alchemist
18% of 33 decks +17% synergy
Distinguished Conjurer
18% of 33 decks +17% synergy
Blossoming Bogbeast
18% of 33 decks +17% synergy
Speaker of the Heavens
18% of 33 decks +17% synergy
Nykthos Paragon
18% of 33 decks +17% synergy
Angel of Vitality
18% of 33 decks +17% synergy
Abzan Falconer
18% of 33 decks +16% synergy
Gala Greeters
18% of 33 decks +15% synergy
Lily Bowen, Raging Grandma
18% of 17 decks +17% synergy
Impassioned Orator
15% of 33 decks +14% synergy
The Gaffer
15% of 33 decks +12% synergy
Fauna Shaman
15% of 33 decks +12% synergy
Vorinclex, Monstrous Raider
15% of 33 decks +11% synergy
Rosie Cotton of South Lane
15% of 33 decks +11% synergy
Archivist of Oghma
15% of 33 decks +9% synergy
Fyndhorn Elves
15% of 33 decks +2% synergy
Instants
Vampiric Tutor
60% of 5 decks +42% synergy
Dark Ritual
60% of 5 decks +38% synergy
Eladamri's Call
45% of 33 decks +34% synergy
Enlightened Tutor
39% of 33 decks +22% synergy
Path to Exile
39% of 33 decks -6% synergy
Worldly Tutor
36% of 33 decks +22% synergy
Heliod's Intervention
30% of 33 decks +27% synergy
Inspiring Call
30% of 33 decks +23% synergy
Chord of Calling
27% of 33 decks +21% synergy
Generous Gift
24% of 33 decks -1% synergy
Beast Within
24% of 33 decks -15% synergy
Archdruid's Charm
22% of 18 decks +15% synergy
Veil of Summer
18% of 33 decks +12% synergy
Silence
18% of 33 decks +12% synergy
Teferi's Protection
18% of 33 decks -2% synergy
Return to Nature
15% of 33 decks +9% synergy
Tamiyo's Safekeeping
15% of 33 decks +8% synergy
Pledge of Unity
12% of 33 decks +11% synergy
Inscription of Abundance
12% of 33 decks +10% synergy
Cosmic Rebirth
12% of 33 decks +9% synergy
Akroma's Will
12% of 33 decks +3% synergy
Return of the Wildspeaker
12% of 33 decks -1% synergy
Take Up the Shield
9% of 33 decks +8% synergy
Beacon of Immortality
9% of 33 decks +8% synergy
Silkguard
9% of 33 decks +7% synergy
Noxious Revival
9% of 33 decks +3% synergy
Unbreakable Formation
9% of 33 decks +2% synergy
Nature's Claim
9% of 33 decks -1% synergy
Sorceries
Nature's Lore
33% of 33 decks +1% synergy
Damning Verdict
30% of 33 decks +28% synergy
Farseek
30% of 33 decks -4% synergy
Three Visits
24% of 33 decks -1% synergy
Cultivate
24% of 33 decks -22% synergy
Kodama's Reach
21% of 33 decks -10% synergy
Rampant Growth
21% of 33 decks -13% synergy
Green Sun's Zenith
15% of 33 decks +9% synergy
Finale of Devastation
15% of 33 decks +7% synergy
Bala Ged Recovery
15% of 33 decks +6% synergy
Shamanic Revelation
15% of 33 decks +6% synergy
Sylvan Tutor
12% of 33 decks +11% synergy
Fumigate
12% of 33 decks +9% synergy
Skyshroud Claim
12% of 33 decks +3% synergy
Rishkar's Expertise
12% of 33 decks +2% synergy
Scale the Heights
9% of 33 decks +8% synergy
Austere Command
9% of 33 decks -4% synergy
Utility Artifacts
Ozolith, the Shattered Spire
39% of 33 decks +33% synergy
Well of Lost Dreams
36% of 33 decks +35% synergy
The Great Henge
24% of 33 decks +14% synergy
Lightning Greaves
21% of 33 decks -4% synergy
Staff of Domination
18% of 33 decks +16% synergy
Alhammarret's Archive
18% of 33 decks +16% synergy
Swiftfoot Boots
18% of 33 decks -10% synergy
Shadowspear
15% of 33 decks +12% synergy
The One Ring
15% of 33 decks +6% synergy
Cosmos Elixir
12% of 33 decks +11% synergy
The Book of Exalted Deeds
12% of 33 decks +11% synergy
Basilisk Collar
12% of 33 decks +9% synergy
Elixir of Immortality
9% of 33 decks +8% synergy
Pearl Medallion
9% of 33 decks +7% synergy
Enchantments
Innkeeper's Talent
60% of 5 decks +51% synergy
Rhythm of the Wild
60% of 5 decks +37% synergy
Hardened Scales
39% of 33 decks +31% synergy
Authority of the Consuls
36% of 33 decks +32% synergy
Light of Promise
30% of 33 decks +29% synergy
Cathars' Crusade
27% of 33 decks +22% synergy
Smothering Tithe
27% of 33 decks +2% synergy
Ajani's Welcome
24% of 33 decks +23% synergy
Sunbond
21% of 33 decks +21% synergy
Sylvan Library
21% of 33 decks +9% synergy
Branching Evolution
18% of 33 decks +13% synergy
Blind Obedience
18% of 33 decks +11% synergy
Dawn of Hope
15% of 33 decks +13% synergy
Defense of the Heart
15% of 33 decks +13% synergy
Boon Reflection
12% of 33 decks +11% synergy
Test of Endurance
12% of 33 decks +11% synergy
Virtue of Loyalty
12% of 26 decks +9% synergy
Court of Garenbrig
12% of 26 decks +8% synergy
Noble Purpose
9% of 33 decks +9% synergy
Presence of Gond
9% of 33 decks +9% synergy
Griffin Aerie
9% of 33 decks +8% synergy
Spirit Link
9% of 33 decks +8% synergy
Darksteel Mutation
9% of 33 decks +3% synergy
Felidar Retreat
9% of 33 decks +2% synergy
Utopia Sprawl
9% of 33 decks +1% synergy
Tribute to the World Tree
9% of 33 decks +1% synergy
Exploration
9% of 33 decks +1% synergy
Aura Shards
9% of 33 decks -0% synergy
Battles
Invasion of Ikoria
12% of 33 decks +7% synergy
Planeswalkers
Ajani, the Greathearted
27% of 33 decks +24% synergy
Ajani, Strength of the Pride
24% of 33 decks +23% synergy
Utility Lands
Takenuma, Abandoned Mire
60% of 5 decks +49% synergy
Gavony Township
39% of 33 decks +30% synergy
Boseiju, Who Endures
33% of 33 decks +14% synergy
Radiant Fountain
24% of 33 decks +23% synergy
Reliquary Tower
21% of 33 decks -8% synergy
Sapseep Forest
18% of 33 decks +18% synergy
Karn's Bastion
18% of 33 decks +13% synergy
Eiganjo, Seat of the Empire
18% of 33 decks +9% synergy
Yavimaya, Cradle of Growth
18% of 33 decks +9% synergy
Rogue's Passage
18% of 33 decks -1% synergy
The Shire
12% of 33 decks +8% synergy
Nykthos, Shrine to Nyx
12% of 33 decks +6% synergy
Gaea's Cradle
12% of 33 decks +6% synergy
Minas Tirith
12% of 33 decks +3% synergy
Kabira Crossroads
9% of 33 decks +8% synergy
Eiganjo Castle
9% of 33 decks +8% synergy
Mistveil Plains
9% of 33 decks +8% synergy
High Market
9% of 33 decks +6% synergy
Dryad Arbor
9% of 33 decks +5% synergy
Mana Artifacts
Sol Ring
76% of 33 decks -9% synergy
Arcane Signet
45% of 33 decks -27% synergy
Ancient Cornucopia
23% of 13 decks +22% synergy
Pristine Talisman
15% of 33 decks +14% synergy
Talisman of Unity
15% of 33 decks +8% synergy
Fellwar Stone
9% of 33 decks -12% synergy
Lands
Spectator Seating
80% of 5 decks +55% synergy
Command Tower
79% of 33 decks +5% synergy
Temple Garden
64% of 33 decks +23% synergy
Spire Garden
60% of 5 decks +36% synergy
Jetmir's Garden
60% of 5 decks +27% synergy
Sacred Foundry
60% of 5 decks +24% synergy
Godless Shrine
60% of 5 decks +19% synergy
Stomping Ground
60% of 5 decks +19% synergy
Overgrown Tomb
60% of 5 decks +17% synergy
Canopy Vista
55% of 33 decks +19% synergy
Sunpetal Grove
42% of 33 decks +19% synergy
Bountiful Promenade
42% of 33 decks +18% synergy
Blossoming Sands
36% of 33 decks +30% synergy
Windswept Heath
36% of 33 decks +26% synergy
Savannah
33% of 33 decks +20% synergy
Brushland
33% of 33 decks +17% synergy
Fortified Village
30% of 33 decks +15% synergy
Lush Portico
28% of 18 decks +16% synergy
Sungrass Prairie
27% of 33 decks +15% synergy
Overgrown Farmland
27% of 33 decks +11% synergy
Exotic Orchard
27% of 33 decks -8% synergy
Creosote Heath
25% of 16 decks +21% synergy
Graypelt Refuge
24% of 33 decks +21% synergy
Branchloft Pathway
21% of 33 decks +13% synergy
Selesnya Sanctuary
21% of 33 decks +7% synergy
Myriad Landscape
21% of 33 decks +1% synergy
Krosan Verge
18% of 33 decks +15% synergy
Wooded Bastion
18% of 33 decks +14% synergy
Wooded Foothills
18% of 33 decks +8% synergy
Arid Mesa
18% of 33 decks +8% synergy
Verdant Catacombs
18% of 33 decks +7% synergy
Temple of Plenty
18% of 33 decks +5% synergy
Horizon Canopy
15% of 33 decks +10% synergy
Prismatic Vista
15% of 33 decks +10% synergy
Flooded Strand
15% of 33 decks +5% synergy
Marsh Flats
15% of 33 decks +4% synergy
Razorverge Thicket
12% of 33 decks +7% synergy
Reflecting Pool
12% of 33 decks +7% synergy
Evolving Wilds
12% of 33 decks -9% synergy
Flagstones of Trokair
9% of 33 decks +8% synergy
Scattered Groves
9% of 33 decks +1% synergy
Fabled Passage
9% of 33 decks -0% synergy
Misty Rainforest
9% of 33 decks -3% synergy