Lurking Roper + Elemental Mastery + Prosperous Innkeeper

Lurking Roper
Elemental Mastery
Prosperous Innkeeper

Requires
Lurking Roper must be on the battlefield. Elemental Mastery must be on the battlefield. Prosperous Innkeeper must be on the battlefield. Lurking Roper does not have summoning sickness. Elemental Mastery attached to Lurking Roper.
Steps
  1. Activate Lurking Roper by tapping it, creating four 1/1 Elemental creature tokens.
  2. When the Elementals enter the battlefield, Prosperous Innkeeper's second ability triggers four times.
  3. Resolve the first Prosperous Innkeeper trigger, causing you to gain 1 life.
  4. Lurking Roper triggers, untapping itself.
  5. Repeat.
Results
Infinite creature tokens with haste. Infinite ETB. Infinite lifegain. Infinite lifegain triggers.

Rocco, Cabaretti Caterer
0.08% of 6073 decks 5 decks
Shalai and Hallar
0.01% of 9290 decks 1 decks
Bhaal, Lord of Murder
0.08% of 1203 decks 1 decks
Marath, Will of the Wild
0.04% of 2487 decks 1 decks
Jinnie Fay, Jetmir's Second
0.02% of 5326 decks 1 decks
New Cards
Dazzling Angel
100% of 1 decks +63% synergy
Exemplar of Light
100% of 1 decks +90% synergy
High Synergy Cards
Midnight Guard
100% of 8 decks +100% synergy
Presence of Gond
89% of 9 decks +88% synergy
Famished Paladin
88% of 8 decks +87% synergy
Suture Priest
75% of 8 decks +72% synergy
Herd Baloth
67% of 9 decks +66% synergy
Ivy Lane Denizen
67% of 9 decks +65% synergy
Devoted Druid
67% of 9 decks +64% synergy
Rosie Cotton of South Lane
67% of 6 decks +63% synergy
Daxos, Blessed by the Sun
62% of 8 decks +60% synergy
Soul Warden
62% of 8 decks +57% synergy
Top Cards
Scurry Oak
56% of 9 decks +54% synergy
Goblin Bombardment
56% of 9 decks +49% synergy
Impact Tremors
56% of 9 decks +46% synergy
Lunarch Veteran
50% of 8 decks +49% synergy
Ajani's Welcome
50% of 8 decks +49% synergy
Path to Exile
50% of 8 decks +4% synergy
Swords to Plowshares
50% of 8 decks -13% synergy
Splinter Twin
44% of 9 decks +44% synergy
Essence Warden
44% of 9 decks +42% synergy
Purphoros, God of the Forge
44% of 9 decks +40% synergy
Creatures
Rendclaw Trow
100% of 1 decks +100% synergy
Scourge of the Skyclaves
100% of 1 decks +100% synergy
Sek'Kuar, Deathkeeper
100% of 1 decks +100% synergy
Deathbringer Thoctar
100% of 1 decks +99% synergy
Putrid Goblin
100% of 1 decks +99% synergy
Yurlok of Scorch Thrash
100% of 1 decks +99% synergy
Defiant Bloodlord
100% of 1 decks +99% synergy
Shard of the Nightbringer
100% of 1 decks +99% synergy
Sifter of Skulls
100% of 1 decks +99% synergy
Murderous Redcap
100% of 1 decks +99% synergy
Puppeteer Clique
100% of 1 decks +98% synergy
Lifecreed Duo
100% of 1 decks +98% synergy
Essence Channeler
100% of 1 decks +97% synergy
Viscera Seer
100% of 1 decks +91% synergy
Molten Gatekeeper
50% of 2 decks +45% synergy
Ocelot Pride
50% of 2 decks +45% synergy
Heliod's Pilgrim
38% of 8 decks +36% synergy
Heliod, Sun-Crowned
38% of 8 decks +34% synergy
Soul's Attendant
38% of 8 decks +34% synergy
Witty Roastmaster
33% of 9 decks +30% synergy
Temur Sabertooth
33% of 9 decks +30% synergy
Shalai and Hallar
33% of 6 decks +29% synergy
Charismatic Conqueror
33% of 3 decks +28% synergy
Anim Pakal, Thousandth Moon
33% of 3 decks +25% synergy
Fyndhorn Elves
33% of 9 decks +20% synergy
Elvish Mystic
33% of 9 decks +16% synergy
Llanowar Elves
33% of 9 decks +12% synergy
Sunstrike Legionnaire
25% of 8 decks +25% synergy
Vizier of Remedies
25% of 8 decks +25% synergy
Anointer Priest
25% of 8 decks +25% synergy
Impassioned Orator
25% of 8 decks +24% synergy
Auriok Champion
25% of 8 decks +24% synergy
Village Bell-Ringer
25% of 8 decks +24% synergy
Armored Scrapgorger
25% of 8 decks +24% synergy
Moon-Blessed Cleric
25% of 8 decks +23% synergy
Treebeard, Gracious Host
25% of 4 decks +22% synergy
Rumor Gatherer
25% of 8 decks +21% synergy
Mentor of the Meek
25% of 8 decks +19% synergy
Mondrak, Glory Dominus
25% of 8 decks +16% synergy
Avacyn's Pilgrim
25% of 8 decks +10% synergy
Thermopod
22% of 9 decks +22% synergy
Grumgully, the Generous
22% of 9 decks +20% synergy
Walking Ballista
22% of 9 decks +20% synergy
Manglehorn
22% of 9 decks +20% synergy
Fauna Shaman
22% of 9 decks +19% synergy
Kiki-Jiki, Mirror Breaker
22% of 9 decks +19% synergy
Jaheira, Friend of the Forest
22% of 9 decks +17% synergy
Arbor Elf
22% of 9 decks +16% synergy
Champion of Lambholt
22% of 9 decks +15% synergy
Bloom Tender
22% of 9 decks +14% synergy
Instants
Stroke of Midnight
50% of 4 decks +38% synergy
Aura Mutation
38% of 8 decks +34% synergy
Enlightened Tutor
38% of 8 decks +20% synergy
Teferi's Protection
38% of 8 decks +18% synergy
Artifact Mutation
33% of 9 decks +29% synergy
Heroic Intervention
33% of 9 decks +4% synergy
Beast Within
33% of 9 decks -5% synergy
You're Ambushed on the Road
25% of 8 decks +25% synergy
Light the Way
25% of 8 decks +25% synergy
Lapse of Certainty
25% of 8 decks +24% synergy
Mana Tithe
25% of 8 decks +23% synergy
Eladamri's Call
25% of 8 decks +14% synergy
Generous Gift
25% of 8 decks -1% synergy
Big Score
22% of 9 decks +13% synergy
Worldly Tutor
22% of 9 decks +8% synergy
Cosmic Rebirth
17% of 6 decks +14% synergy
Reprieve
17% of 6 decks +12% synergy
Spiritualize
12% of 8 decks +12% synergy
Alley Evasion
12% of 8 decks +12% synergy
Mortal's Ardor
12% of 8 decks +12% synergy
Illumination
12% of 8 decks +12% synergy
Blessed Defiance
12% of 8 decks +12% synergy
Soul Partition
12% of 8 decks +12% synergy
Take Up the Shield
12% of 8 decks +12% synergy
Congregation at Dawn
12% of 8 decks +11% synergy
Rebuff the Wicked
12% of 8 decks +11% synergy
Rite of Harmony
12% of 8 decks +10% synergy
Naya Charm
12% of 8 decks +5% synergy
Boros Charm
12% of 8 decks -13% synergy
First Day of Class
11% of 9 decks +11% synergy
Natural Connection
11% of 9 decks +11% synergy
Glorious End
11% of 9 decks +11% synergy
Signal the Clans
11% of 9 decks +10% synergy
Cathartic Pyre
11% of 9 decks +10% synergy
Spikefield Hazard
11% of 9 decks +10% synergy
Arachnogenesis
11% of 9 decks +9% synergy
Tibalt's Trickery
11% of 9 decks +6% synergy
Unexpected Windfall
11% of 9 decks +4% synergy
Harrow
11% of 9 decks +2% synergy
Thrill of Possibility
11% of 9 decks +1% synergy
Abrade
11% of 9 decks -0% synergy
Chaos Warp
11% of 9 decks -21% synergy
Sorceries
Fraying Omnipotence
100% of 1 decks +100% synergy
Farseek
44% of 9 decks +10% synergy
Harmonize
33% of 9 decks +24% synergy
Three Visits
33% of 9 decks +9% synergy
Cultivate
33% of 9 decks -13% synergy
Leave // Chance
25% of 8 decks +25% synergy
Return from the Wilds
25% of 4 decks +24% synergy
Idyllic Tutor
25% of 8 decks +20% synergy
Open the Armory
25% of 8 decks +20% synergy
Kodama's Reach
22% of 9 decks -9% synergy
Nature's Lore
22% of 9 decks -10% synergy
Rampant Growth
22% of 9 decks -12% synergy
Revive the Shire
20% of 5 decks +18% synergy
Angelfire Ignition
12% of 8 decks +11% synergy
Ascend from Avernus
12% of 8 decks +11% synergy
Secret Rendezvous
12% of 8 decks +10% synergy
Fell the Mighty
12% of 8 decks +10% synergy
Cleansing Nova
12% of 8 decks +9% synergy
Sevinne's Reclamation
12% of 8 decks +5% synergy
Austere Command
12% of 8 decks -0% synergy
Beneath the Sands
11% of 9 decks +11% synergy
Ecological Appreciation
11% of 9 decks +11% synergy
Verdant Confluence
11% of 9 decks +11% synergy
Traitorous Greed
11% of 9 decks +11% synergy
Road of Return
11% of 9 decks +11% synergy
Ranger's Path
11% of 9 decks +10% synergy
Primal Command
11% of 9 decks +10% synergy
Thunderherd Migration
11% of 9 decks +10% synergy
Sylvan Tutor
11% of 9 decks +10% synergy
Pirate's Pillage
11% of 9 decks +9% synergy
Pest Infestation
11% of 9 decks +9% synergy
Seize the Spoils
11% of 9 decks +8% synergy
Search for Tomorrow
11% of 9 decks +8% synergy
Escape to the Wilds
11% of 9 decks +7% synergy
Hull Breach
11% of 9 decks +7% synergy
Green Sun's Zenith
11% of 9 decks +5% synergy
Decimate
11% of 9 decks +3% synergy
Shamanic Revelation
11% of 9 decks +2% synergy
Utility Artifacts
Altar of the Brood
33% of 9 decks +32% synergy
Tarrian's Soulcleaver
33% of 3 decks +31% synergy
Phyrexian Altar
33% of 9 decks +29% synergy
Agatha's Soul Cauldron
25% of 4 decks +23% synergy
Viridian Longbow
22% of 9 decks +22% synergy
Altar of Dementia
22% of 9 decks +19% synergy
Basilisk Collar
22% of 9 decks +19% synergy
Ashnod's Altar
22% of 9 decks +15% synergy
Ozolith, the Shattered Spire
14% of 7 decks +8% synergy
Halo Fountain
12% of 8 decks +10% synergy
Thran Forge
11% of 9 decks +11% synergy
Wolfhunter's Quiver
11% of 9 decks +11% synergy
Silverskin Armor
11% of 9 decks +11% synergy
Sorcerer's Wand
11% of 9 decks +11% synergy
Ashnod's Transmogrant
11% of 9 decks +11% synergy
Prototype Portal
11% of 9 decks +11% synergy
Liquimetal Coating
11% of 9 decks +11% synergy
Blasting Station
11% of 9 decks +11% synergy
Blade of the Bloodchief
11% of 9 decks +10% synergy
Thornbite Staff
11% of 9 decks +10% synergy
Well of Lost Dreams
11% of 9 decks +9% synergy
Sculpting Steel
11% of 9 decks +9% synergy
Hedron Archive
11% of 9 decks +8% synergy
Shadowspear
11% of 9 decks +8% synergy
Aetherflux Reservoir
11% of 9 decks +7% synergy
Lifecrafter's Bestiary
11% of 9 decks +7% synergy
Idol of Oblivion
11% of 9 decks +7% synergy
Wayfarer's Bauble
11% of 9 decks +1% synergy
Skullclamp
11% of 9 decks -1% synergy
Lightning Greaves
11% of 9 decks -14% synergy
Swiftfoot Boots
11% of 9 decks -17% synergy
Enchantments
Thran Vigil
100% of 1 decks +99% synergy
Warlock Class
100% of 1 decks +99% synergy
Golgari Germination
100% of 1 decks +99% synergy
Riveteers Ascendancy
100% of 1 decks +95% synergy
Warleader's Call
67% of 3 decks +56% synergy
Makeshift Binding
50% of 2 decks +50% synergy
Light of Promise
38% of 8 decks +37% synergy
Swift Reconfiguration
25% of 8 decks +24% synergy
Cleric Class
25% of 8 decks +22% synergy
Cathars' Crusade
25% of 8 decks +19% synergy
Earthcraft
22% of 9 decks +21% synergy
Mana Echoes
22% of 9 decks +21% synergy
Fervor
22% of 9 decks +21% synergy
Bitter Reunion
22% of 9 decks +20% synergy
Cryptolith Rite
22% of 9 decks +19% synergy
Fires of Yavimaya
22% of 9 decks +18% synergy
Warstorm Surge
22% of 9 decks +17% synergy
Wild Growth
22% of 9 decks +11% synergy
Rising of the Day
14% of 7 decks +8% synergy
Answered Prayers
12% of 8 decks +12% synergy
Squire's Devotion
12% of 8 decks +12% synergy
Nurturing Presence
12% of 8 decks +12% synergy
Lifelink
12% of 8 decks +12% synergy
Sigil of the Nayan Gods
12% of 8 decks +12% synergy
Meticulous Excavation
12% of 8 decks +12% synergy
Sunbond
12% of 8 decks +12% synergy
Ashes of the Abhorrent
12% of 8 decks +12% synergy
Rune of Sustenance
12% of 8 decks +12% synergy
Spirit Link
12% of 8 decks +12% synergy
Prosperous Partnership
12% of 8 decks +11% synergy
Armadillo Cloak
12% of 8 decks +11% synergy
Dawn of Hope
12% of 8 decks +11% synergy
Grasp of Fate
12% of 8 decks +9% synergy
Sterling Grove
12% of 8 decks +5% synergy
Anointed Procession
12% of 8 decks +4% synergy
Mirari's Wake
12% of 8 decks -1% synergy
Smothering Tithe
12% of 8 decks -12% synergy
Power of Fire
11% of 9 decks +11% synergy
Fire Whip
11% of 9 decks +11% synergy
Spawning Grounds
11% of 9 decks +11% synergy
Emblem of the Warmind
11% of 9 decks +11% synergy
Flourishing Defenses
11% of 9 decks +11% synergy
Dual Casting
11% of 9 decks +11% synergy
Cream of the Crop
11% of 9 decks +11% synergy
Rite of Passage
11% of 9 decks +11% synergy
One with the Kami
11% of 9 decks +11% synergy
Mass Hysteria
11% of 9 decks +10% synergy
Squirrel Nest
11% of 9 decks +10% synergy
Death's Presence
11% of 9 decks +10% synergy
Roar of Resistance
11% of 9 decks +10% synergy
Battles
Invasion of Zendikar
14% of 7 decks +12% synergy
Planeswalkers
Vivien on the Hunt
11% of 9 decks +10% synergy
Utility Lands
Desert of the Glorified
100% of 1 decks +99% synergy
Polluted Mire
100% of 1 decks +99% synergy
Barren Moor
100% of 1 decks +96% synergy
Shifting Woodland
50% of 2 decks +40% synergy
Tranquil Thicket
22% of 9 decks +18% synergy
Gaea's Cradle
22% of 9 decks +16% synergy
Urza's Saga
22% of 9 decks +15% synergy
Yavimaya, Cradle of Growth
22% of 9 decks +13% synergy
The Shire
14% of 7 decks +10% synergy
Drifting Meadow
12% of 8 decks +12% synergy
Vitu-Ghazi, the City-Tree
12% of 8 decks +11% synergy
Serra's Sanctum
12% of 8 decks +11% synergy
Axgard Armory
12% of 8 decks +10% synergy
Castle Ardenvale
12% of 8 decks +7% synergy
Hall of Heliod's Generosity
12% of 8 decks +6% synergy
Dormant Volcano
11% of 9 decks +11% synergy
Sanctum of Eternity
11% of 9 decks +11% synergy
Jungle Basin
11% of 9 decks +10% synergy
Slippery Karst
11% of 9 decks +10% synergy
Smoldering Crater
11% of 9 decks +10% synergy
Desert of the Indomitable
11% of 9 decks +10% synergy
Desert of the Fervent
11% of 9 decks +10% synergy
Khalni Garden
11% of 9 decks +10% synergy
Gingerbread Cabin
11% of 9 decks +10% synergy
Llanowar Reborn
11% of 9 decks +9% synergy
Kher Keep
11% of 9 decks +8% synergy
Forgotten Cave
11% of 9 decks +7% synergy
Kessig Wolf Run
11% of 9 decks -5% synergy
Boseiju, Who Endures
11% of 9 decks -8% synergy
Mana Artifacts
Sol Ring
44% of 9 decks -40% synergy
Arcane Signet
33% of 9 decks -39% synergy
Chrome Mox
22% of 9 decks +16% synergy
Mana Crypt
22% of 9 decks +14% synergy
Talisman of Unity
12% of 8 decks +5% synergy
Talisman of Conviction
12% of 8 decks -11% synergy
Sol Talisman
11% of 9 decks +10% synergy
Mox Diamond
11% of 9 decks +7% synergy
Everflowing Chalice
11% of 9 decks +6% synergy
Jeweled Lotus
11% of 9 decks +5% synergy
Mana Vault
11% of 9 decks +5% synergy
Lotus Petal
11% of 9 decks +4% synergy
Talisman of Impulse
11% of 9 decks +2% synergy
Commander's Sphere
11% of 9 decks -4% synergy
Mind Stone
11% of 9 decks -6% synergy
Fellwar Stone
11% of 9 decks -10% synergy
Lands
Darigaaz's Caldera
100% of 1 decks +99% synergy
Tainted Peak
100% of 1 decks +90% synergy
Necroblossom Snarl
100% of 1 decks +88% synergy
Rakdos Carnarium
100% of 1 decks +85% synergy
Foreboding Ruins
100% of 1 decks +84% synergy
Golgari Rot Farm
100% of 1 decks +82% synergy
Savage Lands
100% of 1 decks +77% synergy
Command Tower
78% of 9 decks +4% synergy
Canopy Vista
62% of 8 decks +26% synergy
Exotic Orchard
56% of 9 decks +20% synergy
Sheltering Landscape
50% of 2 decks +37% synergy
Jungle Shrine
50% of 8 decks +18% synergy
Temple Garden
50% of 8 decks +10% synergy
Rockfall Vale
44% of 9 decks +22% synergy
Cinder Glade
44% of 9 decks +6% synergy
Stomping Ground
44% of 9 decks +3% synergy
Brushland
38% of 8 decks +21% synergy
Battlefield Forge
38% of 8 decks +12% synergy
Jetmir's Garden
38% of 8 decks +5% synergy
Sacred Foundry
38% of 8 decks +1% synergy
Mana Confluence
33% of 9 decks +26% synergy
Wooded Foothills
33% of 9 decks +23% synergy
Windswept Heath
33% of 9 decks +23% synergy
Arid Mesa
33% of 9 decks +23% synergy
Lush Portico
33% of 3 decks +21% synergy
Commercial District
33% of 3 decks +21% synergy
Karplusan Forest
33% of 9 decks +16% synergy
Sacred Peaks
25% of 8 decks +20% synergy
Radiant Grove
25% of 8 decks +19% synergy
Wooded Ridgeline
22% of 9 decks +17% synergy
City of Brass
22% of 9 decks +14% synergy
Spire Garden
22% of 9 decks -2% synergy
Wooded Bastion
12% of 8 decks +8% synergy
Scattered Groves
12% of 8 decks +4% synergy
Rugged Prairie
12% of 8 decks +2% synergy
Sungrass Prairie
12% of 8 decks +0% synergy
Plateau
12% of 8 decks +0% synergy
Savannah
12% of 8 decks -1% synergy
Sundown Pass
12% of 8 decks -3% synergy
Overgrown Farmland
12% of 8 decks -4% synergy
Sunpetal Grove
12% of 8 decks -11% synergy
Bountiful Promenade
12% of 8 decks -12% synergy
Spectator Seating
12% of 8 decks -13% synergy
Clifftop Retreat
12% of 8 decks -16% synergy
Cabaretti Courtyard
11% of 9 decks +9% synergy
Krosan Verge
11% of 9 decks +8% synergy
Fire-Lit Thicket
11% of 9 decks +6% synergy
Prismatic Vista
11% of 9 decks +6% synergy
Rugged Highlands
11% of 9 decks +5% synergy
Sheltered Thicket
11% of 9 decks +4% synergy