Lurking Roper + Splinter Twin + Suture Priest

Lurking Roper
Splinter Twin
Suture Priest

Requires
Lurking Roper must be on the battlefield. Splinter Twin must be on the battlefield. Suture Priest must be on the battlefield. Lurking Roper does not have summoning sickness. Splinter Twin attached to Lurking Roper.
Steps
  1. Activate Lurking Roper by tapping it, creating a token copy of itself.
  2. When the Lurking Roper token enters the battlefield, Suture Priest's first ability triggers, causing you to gain 1 life.
  3. Each Lurking Roper you control triggers, untapping themselves.
  4. Repeat.
Results
Infinite creature tokens with haste. Infinite ETB. Infinite lifegain. Infinite lifegain triggers.

Rocco, Cabaretti Caterer
0.05% of 5859 decks 3 decks
Jetmir, Nexus of Revels
0.01% of 9025 decks 1 decks
Marath, Will of the Wild
0.04% of 2413 decks 1 decks
High Synergy Cards
Famished Paladin
100% of 5 decks +100% synergy
Prosperous Innkeeper
100% of 5 decks +99% synergy
Elemental Mastery
80% of 5 decks +80% synergy
Presence of Gond
80% of 5 decks +80% synergy
Soul's Attendant
80% of 5 decks +79% synergy
Midnight Guard
80% of 5 decks +79% synergy
Essence Warden
80% of 5 decks +79% synergy
Ajani's Welcome
80% of 5 decks +79% synergy
Soul Warden
80% of 5 decks +79% synergy
Impact Tremors
80% of 5 decks +66% synergy
Top Cards
Path to Exile
80% of 5 decks +28% synergy
Creatures
Auriok Champion
60% of 5 decks +60% synergy
Daxos, Blessed by the Sun
60% of 5 decks +60% synergy
Ivy Lane Denizen
60% of 5 decks +58% synergy
Herd Baloth
60% of 5 decks +58% synergy
Heliod, Sun-Crowned
60% of 5 decks +57% synergy
Scurry Oak
60% of 5 decks +57% synergy
Devoted Druid
60% of 5 decks +57% synergy
Purphoros, God of the Forge
60% of 5 decks +53% synergy
Rosie Cotton of South Lane
50% of 2 decks +43% synergy
Kami of Whispered Hopes
50% of 2 decks +41% synergy
Shalai and Hallar
50% of 2 decks +40% synergy
Impassioned Orator
40% of 5 decks +40% synergy
Archangel of Thune
40% of 5 decks +39% synergy
Walking Ballista
40% of 5 decks +38% synergy
Village Bell-Ringer
40% of 5 decks +38% synergy
Kiki-Jiki, Mirror Breaker
40% of 5 decks +36% synergy
Jaheira, Friend of the Forest
40% of 5 decks +32% synergy
Champion of Lambholt
40% of 5 decks +27% synergy
Armored Scrapgorger
33% of 3 decks +33% synergy
Mondrak, Glory Dominus
25% of 4 decks +14% synergy
Thopter Squadron
20% of 5 decks +20% synergy
Livio, Oathsworn Sentinel
20% of 5 decks +20% synergy
Patrol Signaler
20% of 5 decks +20% synergy
Harvester Druid
20% of 5 decks +20% synergy
Valakut Invoker
20% of 5 decks +20% synergy
Heart Warden
20% of 5 decks +20% synergy
Chancellor of the Forge
20% of 5 decks +20% synergy
Naga Vitalist
20% of 5 decks +20% synergy
Kitchen Finks
20% of 5 decks +20% synergy
Sprouting Phytohydra
20% of 5 decks +20% synergy
Orochi Merge-Keeper
20% of 5 decks +20% synergy
Hyrax Tower Scout
20% of 5 decks +20% synergy
Young Wolf
20% of 5 decks +20% synergy
Lunarch Veteran
20% of 5 decks +20% synergy
Sunstrike Legionnaire
20% of 5 decks +20% synergy
Social Climber
20% of 5 decks +20% synergy
Darien, King of Kjeldor
20% of 5 decks +20% synergy
Druid of the Cowl
20% of 5 decks +20% synergy
Ulasht, the Hate Seed
20% of 5 decks +20% synergy
Vizier of Remedies
20% of 5 decks +20% synergy
Crashing Drawbridge
20% of 5 decks +20% synergy
Gold Myr
20% of 5 decks +20% synergy
Nullmage Shepherd
20% of 5 decks +20% synergy
Trelasarra, Moon Dancer
20% of 5 decks +20% synergy
Zealous Conscripts
20% of 5 decks +19% synergy
Healer of the Pride
20% of 5 decks +19% synergy
Triskelion
20% of 5 decks +19% synergy
Cryptic Trilobite
20% of 5 decks +19% synergy
Katilda, Dawnhart Prime
20% of 5 decks +19% synergy
Zhur-Taa Druid
20% of 5 decks +19% synergy
Instants
Aura Mutation
60% of 5 decks +52% synergy
Artifact Mutation
60% of 5 decks +51% synergy
Swords to Plowshares
60% of 5 decks +0% synergy
Stroke of Midnight
50% of 2 decks +40% synergy
Eladamri's Call
40% of 5 decks +28% synergy
Enlightened Tutor
40% of 5 decks +27% synergy
Worldly Tutor
40% of 5 decks +25% synergy
Teferi's Protection
40% of 5 decks +21% synergy
Beast Within
40% of 5 decks +2% synergy
Heroic Intervention
40% of 5 decks +1% synergy
Glorious End
20% of 5 decks +20% synergy
Alley Evasion
20% of 5 decks +20% synergy
You're Ambushed on the Road
20% of 5 decks +20% synergy
Light the Way
20% of 5 decks +20% synergy
Lapse of Certainty
20% of 5 decks +20% synergy
Mana Tithe
20% of 5 decks +19% synergy
Rebuff the Wicked
20% of 5 decks +19% synergy
Arachnogenesis
20% of 5 decks +18% synergy
Thrill of Possibility
20% of 5 decks +17% synergy
Tibalt's Trickery
20% of 5 decks +17% synergy
Congregation at Dawn
20% of 5 decks +16% synergy
Rite of Harmony
20% of 5 decks +15% synergy
Cabaretti Charm
20% of 5 decks +15% synergy
Secure the Wastes
20% of 5 decks +15% synergy
Call the Coppercoats
20% of 5 decks +15% synergy
Grand Crescendo
20% of 5 decks +13% synergy
March of the Multitudes
20% of 5 decks +13% synergy
Second Harvest
20% of 5 decks +10% synergy
Boros Charm
20% of 5 decks -9% synergy
Generous Gift
20% of 5 decks -11% synergy
Sorceries
Idyllic Tutor
40% of 5 decks +36% synergy
Three Visits
40% of 5 decks +11% synergy
Farseek
40% of 5 decks -10% synergy
Cultivate
40% of 5 decks -14% synergy
Conqueror's Pledge
20% of 5 decks +20% synergy
Leave // Chance
20% of 5 decks +20% synergy
Road of Return
20% of 5 decks +20% synergy
Deploy to the Front
20% of 5 decks +20% synergy
Sylvan Tutor
20% of 5 decks +19% synergy
Tempt with Vengeance
20% of 5 decks +19% synergy
Sylvan Offering
20% of 5 decks +18% synergy
Fell the Mighty
20% of 5 decks +18% synergy
Harvest Season
20% of 5 decks +18% synergy
Awaken the Woods
20% of 5 decks +17% synergy
Open the Armory
20% of 5 decks +16% synergy
Harmonize
20% of 5 decks +8% synergy
Kodama's Reach
20% of 5 decks -15% synergy
Nature's Lore
20% of 5 decks -18% synergy
Utility Artifacts
Tarrian's Soulcleaver
100% of 1 decks +99% synergy
Agatha's Soul Cauldron
50% of 2 decks +49% synergy
Ozolith, the Shattered Spire
50% of 2 decks +43% synergy
Viridian Longbow
40% of 5 decks +40% synergy
Altar of the Brood
40% of 5 decks +40% synergy
Altar of Dementia
40% of 5 decks +38% synergy
Phyrexian Altar
40% of 5 decks +37% synergy
Basilisk Collar
40% of 5 decks +35% synergy
Ashnod's Altar
40% of 5 decks +33% synergy
Wolfhunter's Quiver
20% of 5 decks +20% synergy
Sorcerer's Wand
20% of 5 decks +20% synergy
Blade of the Bloodchief
20% of 5 decks +20% synergy
Well of Lost Dreams
20% of 5 decks +20% synergy
Throne of the God-Pharaoh
20% of 5 decks +19% synergy
Blasting Station
20% of 5 decks +19% synergy
Thornbite Staff
20% of 5 decks +18% synergy
Shadowspear
20% of 5 decks +18% synergy
Halo Fountain
20% of 5 decks +14% synergy
Skullclamp
20% of 5 decks +3% synergy
Lightning Greaves
20% of 5 decks -3% synergy
Enchantments
Warleader's Call
100% of 1 decks +86% synergy
Earthcraft
60% of 5 decks +59% synergy
Goblin Bombardment
60% of 5 decks +52% synergy
Cleric Class
40% of 5 decks +39% synergy
Fervor
40% of 5 decks +39% synergy
Cryptolith Rite
40% of 5 decks +36% synergy
Fires of Yavimaya
40% of 5 decks +35% synergy
Cathars' Crusade
40% of 5 decks +32% synergy
Roar of Resistance
25% of 4 decks +23% synergy
Power of Fire
20% of 5 decks +20% synergy
Fire Whip
20% of 5 decks +20% synergy
Leyline of Vitality
20% of 5 decks +20% synergy
Spawning Grounds
20% of 5 decks +20% synergy
Emblem of the Warmind
20% of 5 decks +20% synergy
One with the Kami
20% of 5 decks +20% synergy
Light of Promise
20% of 5 decks +20% synergy
Mass Hysteria
20% of 5 decks +20% synergy
Glare of Subdual
20% of 5 decks +20% synergy
Swift Reconfiguration
20% of 5 decks +19% synergy
Mana Echoes
20% of 5 decks +19% synergy
Squirrel Nest
20% of 5 decks +19% synergy
Concordant Crossroads
20% of 5 decks +19% synergy
Master Chef
20% of 5 decks +19% synergy
Rite of Passage
20% of 5 decks +18% synergy
Survival of the Fittest
20% of 5 decks +18% synergy
Defense of the Heart
20% of 5 decks +17% synergy
Sterling Grove
20% of 5 decks +16% synergy
Branching Evolution
20% of 5 decks +15% synergy
Hardened Scales
20% of 5 decks +11% synergy
Growing Rites of Itlimoc
20% of 5 decks +10% synergy
Parallel Lives
20% of 5 decks +8% synergy
Anointed Procession
20% of 5 decks +7% synergy
Rhythm of the Wild
20% of 5 decks -14% synergy
Planeswalkers
Huatli, Radiant Champion
20% of 5 decks +18% synergy
Xenagos, the Reveler
20% of 5 decks +17% synergy
Utility Lands
Urza's Saga
40% of 5 decks +37% synergy
Yavimaya, Cradle of Growth
40% of 5 decks +21% synergy
Drifting Meadow
20% of 5 decks +20% synergy
Serra's Sanctum
20% of 5 decks +19% synergy
Tranquil Thicket
20% of 5 decks +19% synergy
Sanctum of Eternity
20% of 5 decks +19% synergy
Sokenzan, Crucible of Defiance
20% of 5 decks +16% synergy
Gaea's Cradle
20% of 5 decks +14% synergy
Boseiju, Who Endures
20% of 5 decks +3% synergy
Mana Artifacts
Sol Ring
80% of 5 decks -4% synergy
Arcane Signet
60% of 5 decks -12% synergy
Chrome Mox
40% of 5 decks +37% synergy
Mana Crypt
40% of 5 decks +34% synergy
Sol Talisman
20% of 5 decks +20% synergy
Everflowing Chalice
20% of 5 decks +20% synergy
Mox Diamond
20% of 5 decks +18% synergy
Mana Vault
20% of 5 decks +17% synergy
Lotus Petal
20% of 5 decks +17% synergy
Jeweled Lotus
20% of 5 decks +16% synergy
Talisman of Impulse
20% of 5 decks +13% synergy
Talisman of Conviction
20% of 5 decks +13% synergy
Talisman of Unity
20% of 5 decks +12% synergy
Lands
Commercial District
100% of 1 decks +89% synergy
Lush Portico
100% of 1 decks +88% synergy
Sacred Foundry
80% of 5 decks +41% synergy
Temple Garden
80% of 5 decks +37% synergy
Stomping Ground
80% of 5 decks +37% synergy
Command Tower
80% of 5 decks -11% synergy
Mana Confluence
60% of 5 decks +53% synergy
Wooded Foothills
60% of 5 decks +33% synergy
Arid Mesa
60% of 5 decks +32% synergy
Windswept Heath
60% of 5 decks +32% synergy
Jetmir's Garden
60% of 5 decks +14% synergy
Exotic Orchard
60% of 5 decks +8% synergy
Prismatic Vista
40% of 5 decks +35% synergy
City of Brass
40% of 5 decks +32% synergy
Fabled Passage
40% of 5 decks +29% synergy
Brushland
40% of 5 decks +24% synergy
Karplusan Forest
40% of 5 decks +24% synergy
Battlefield Forge
40% of 5 decks +22% synergy
Rockfall Vale
40% of 5 decks +13% synergy
Spectator Seating
40% of 5 decks +12% synergy
Spire Garden
40% of 5 decks +10% synergy
Bountiful Promenade
40% of 5 decks +8% synergy
Jungle Shrine
40% of 5 decks -17% synergy
Reflecting Pool
20% of 5 decks +14% synergy
Rugged Highlands
20% of 5 decks +14% synergy
Needleverge Pathway
20% of 5 decks +13% synergy
Cragcrown Pathway
20% of 5 decks +11% synergy
Branchloft Pathway
20% of 5 decks +11% synergy
Plateau
20% of 5 decks +9% synergy
Taiga
20% of 5 decks +9% synergy
Savannah
20% of 5 decks +9% synergy
Cabaretti Courtyard
20% of 5 decks +6% synergy
Sungrass Prairie
20% of 5 decks +6% synergy
Sundown Pass
20% of 5 decks +5% synergy
Overgrown Farmland
20% of 5 decks -2% synergy
Evolving Wilds
20% of 5 decks -11% synergy
Path of Ancestry
20% of 5 decks -13% synergy
Canopy Vista
20% of 5 decks -29% synergy
Cinder Glade
20% of 5 decks -30% synergy