Agatha of the Vile Cauldron + Umbral Mantle + Earthcraft

Agatha of the Vile Cauldron
Umbral Mantle
Earthcraft

Requires
Agatha of the Vile Cauldron must be on the battlefield. Umbral Mantle must be on the battlefield. Earthcraft must be on the battlefield. Umbral Mantle attached to a creature that does not have summoning sickness. Agatha of the Vile Cauldron has power 2 or greater. You control at least one basic land.
Steps
  1. Activate a basic land by tapping it, adding 1.
  2. Activate Earthcraft by tapping the creature with Umbral Mantle attached, untapping the basic land.
  3. Activate the creature by paying 1 due to Agatha of the Vile Cauldron and untapping it, giving itself +2/+2 until end of turn.
  4. Repeat.
Results
Infinitely large creature until end of turn.

Top Commanders (2)
Agatha of the Vile Cauldron
0.62% of 2761 decks 17 decks
Marath, Will of the Wild
0.09% of 2345 decks 2 decks
Top Cards (10)
Agatha's Soul Cauldron
94% of 17 decks +92% synergy
Magus of the Candelabra
90% of 20 decks +90% synergy
Soulbright Flamekin
75% of 20 decks +75% synergy
Walking Ballista
65% of 20 decks +62% synergy
Beast Within
65% of 20 decks +46% synergy
Bhaal's Invoker
60% of 20 decks +60% synergy
Pili-Pala
60% of 20 decks +60% synergy
Captivating Crew
60% of 20 decks +59% synergy
Birds of Paradise
60% of 20 decks +48% synergy
Silvanus's Invoker
55% of 20 decks +55% synergy
Creatures (50)
Samut, Voice of Dissent
100% of 3 decks +100% synergy
Faeburrow Elder
100% of 3 decks +97% synergy
Temur Sabertooth
55% of 20 decks +53% synergy
Dockside Extortionist
55% of 20 decks +47% synergy
Selvala, Heart of the Wilds
50% of 20 decks +48% synergy
Svella, Ice Shaper
45% of 20 decks +45% synergy
Forgotten Ancient
45% of 20 decks +42% synergy
Flamewave Invoker
40% of 20 decks +40% synergy
Etali, Primal Conqueror
40% of 20 decks +37% synergy
Kami of Whispered Hopes
40% of 20 decks +36% synergy
Seedborn Muse
40% of 20 decks +36% synergy
Elvish Mystic
40% of 20 decks +31% synergy
Eternal Witness
40% of 20 decks +29% synergy
Elder of Laurels
35% of 20 decks +35% synergy
Spawnsire of Ulamog
35% of 20 decks +35% synergy
Gorilla Shaman
35% of 20 decks +35% synergy
Guardian Augmenter
35% of 20 decks +34% synergy
Incubation Druid
35% of 20 decks +33% synergy
Goblin Anarchomancer
35% of 20 decks +32% synergy
Delighted Halfling
33% of 18 decks +26% synergy
Valakut Invoker
30% of 20 decks +30% synergy
Wildheart Invoker
30% of 20 decks +30% synergy
Leafkin Avenger
30% of 20 decks +30% synergy
Drillworks Mole
30% of 20 decks +30% synergy
Halana and Alena, Partners
30% of 20 decks +29% synergy
Fyndhorn Elves
30% of 20 decks +23% synergy
Llanowar Elves
30% of 20 decks +20% synergy
Oran-Rief Invoker
25% of 20 decks +25% synergy
Hateflayer
25% of 20 decks +25% synergy
Frontier Guide
25% of 20 decks +25% synergy
Yisan, the Wanderer Bard
25% of 20 decks +25% synergy
Magus of the Moon
25% of 20 decks +24% synergy
Biophagus
25% of 20 decks +24% synergy
Sylvan Safekeeper
25% of 20 decks +24% synergy
Orthion, Hero of Lavabrink
25% of 20 decks +24% synergy
Fauna Shaman
25% of 20 decks +24% synergy
Devoted Druid
25% of 20 decks +23% synergy
Rishkar, Peema Renegade
25% of 20 decks +23% synergy
Imperial Recruiter
25% of 20 decks +22% synergy
Bloom Tender
25% of 20 decks +21% synergy
Beast Whisperer
25% of 20 decks +19% synergy
Cogwork Assembler
20% of 20 decks +20% synergy
Prismite
20% of 20 decks +20% synergy
Duskwatch Recruiter
20% of 20 decks +20% synergy
Rhonas the Indomitable
20% of 20 decks +20% synergy
Hydra Broodmaster
20% of 20 decks +20% synergy
Radha, Heart of Keld
20% of 20 decks +20% synergy
Vexing Shusher
20% of 20 decks +19% synergy
Soul of New Phyrexia
20% of 20 decks +19% synergy
Vorinclex
20% of 20 decks +19% synergy
Instants (18)
Archdruid's Charm
75% of 4 decks +70% synergy
Worldly Tutor
55% of 20 decks +48% synergy
Deflecting Swat
55% of 20 decks +47% synergy
Snakeskin Veil
30% of 20 decks +28% synergy
Nature's Claim
30% of 20 decks +25% synergy
Chord of Calling
25% of 20 decks +22% synergy
Tibalt's Trickery
25% of 20 decks +22% synergy
Red Elemental Blast
25% of 20 decks +22% synergy
Heroic Intervention
25% of 20 decks +11% synergy
Chaos Warp
25% of 20 decks +9% synergy
Noxious Revival
20% of 20 decks +17% synergy
Pyroblast
20% of 20 decks +17% synergy
Crop Rotation
20% of 20 decks +15% synergy
Lightning Bolt
20% of 20 decks +15% synergy
Invigorate
15% of 20 decks +15% synergy
Force of Vigor
15% of 20 decks +13% synergy
Veil of Summer
15% of 20 decks +12% synergy
Abrade
15% of 20 decks +10% synergy
Sorceries (17)
Jeska's Will
55% of 20 decks +46% synergy
Nature's Lore
40% of 20 decks +25% synergy
Vandalblast
35% of 20 decks +27% synergy
Three Visits
35% of 20 decks +23% synergy
Eldritch Evolution
30% of 20 decks +28% synergy
Finale of Devastation
30% of 20 decks +26% synergy
Green Sun's Zenith
25% of 20 decks +22% synergy
Gamble
25% of 20 decks +20% synergy
Cultivate
25% of 20 decks +3% synergy
Shatterskull Smashing
20% of 20 decks +18% synergy
Rishkar's Expertise
20% of 20 decks +15% synergy
Blasphemous Act
20% of 20 decks +4% synergy
Turntimber Symbiosis
15% of 20 decks +14% synergy
Wheel of Fortune
15% of 20 decks +12% synergy
Bala Ged Recovery
15% of 20 decks +10% synergy
Kodama's Reach
15% of 20 decks -1% synergy
Farseek
15% of 20 decks -1% synergy
Utility Artifacts (16)
Staff of Domination
50% of 20 decks +48% synergy
The Great Henge
50% of 20 decks +45% synergy
Ozolith, the Shattered Spire
45% of 20 decks +42% synergy
Diviner's Wand
35% of 20 decks +35% synergy
Illusionist's Bracers
25% of 20 decks +24% synergy
Commander's Plate
25% of 20 decks +22% synergy
The Ozolith
25% of 20 decks +21% synergy
Blackblade Reforged
25% of 20 decks +21% synergy
The One Ring
25% of 20 decks +16% synergy
Lightning Greaves
25% of 20 decks -0% synergy
Swiftfoot Boots
20% of 20 decks -8% synergy
Cloudstone Curio
15% of 20 decks +14% synergy
Rings of Brighthearth
15% of 20 decks +13% synergy
Thousand-Year Elixir
15% of 20 decks +12% synergy
Phyrexian Altar
15% of 20 decks +11% synergy
Skullclamp
15% of 20 decks +2% synergy
Enchantments (17)
Sylvan Library
45% of 20 decks +39% synergy
Cryptolith Rite
40% of 20 decks +38% synergy
Court of Garenbrig
31% of 13 decks +28% synergy
Rancor
30% of 20 decks +28% synergy
Guardian Project
30% of 20 decks +26% synergy
Tribute to the World Tree
30% of 20 decks +25% synergy
Raised by Giants
20% of 20 decks +20% synergy
Survival of the Fittest
20% of 20 decks +19% synergy
Carpet of Flowers
20% of 20 decks +18% synergy
Wild Growth
20% of 20 decks +15% synergy
Hydra's Growth
15% of 20 decks +14% synergy
Bear Umbra
15% of 20 decks +13% synergy
Growing Rites of Itlimoc
15% of 20 decks +12% synergy
Utopia Sprawl
15% of 20 decks +12% synergy
Kenrith's Transformation
15% of 20 decks +12% synergy
Hardened Scales
15% of 20 decks +11% synergy
Rhythm of the Wild
15% of 20 decks +10% synergy
Battles (1)
Invasion of Ikoria
15% of 20 decks +12% synergy
Planeswalkers (1)
Minsc & Boo, Timeless Heroes
20% of 20 decks +20% synergy
Utility Lands (11)
Boseiju, Who Endures
70% of 20 decks +61% synergy
Castle Garenbrig
45% of 20 decks +42% synergy
Yavimaya, Cradle of Growth
45% of 20 decks +36% synergy
Gaea's Cradle
35% of 20 decks +32% synergy
Nykthos, Shrine to Nyx
30% of 20 decks +24% synergy
Ancient Tomb
30% of 20 decks +19% synergy
Kessig Wolf Run
25% of 20 decks +22% synergy
Forge of Heroes
15% of 20 decks +14% synergy
Guildless Commons
15% of 20 decks +14% synergy
Urza's Saga
15% of 20 decks +8% synergy
Rogue's Passage
15% of 20 decks -4% synergy
Mana Artifacts (13)
Sol Ring
90% of 20 decks +6% synergy
Arcane Signet
55% of 20 decks -16% synergy
Paradise Mantle
50% of 20 decks +49% synergy
Mana Crypt
40% of 20 decks +29% synergy
Basalt Monolith
35% of 20 decks +32% synergy
Gruul Signet
25% of 20 decks +22% synergy
Chrome Mox
25% of 20 decks +18% synergy
Talisman of Impulse
20% of 20 decks +19% synergy
Mox Amber
20% of 20 decks +16% synergy
Mox Diamond
20% of 20 decks +16% synergy
Mana Vault
20% of 20 decks +13% synergy
Cursed Mirror
15% of 20 decks +13% synergy
Lotus Petal
15% of 20 decks +8% synergy
Lands (26)
Sacred Foundry
100% of 3 decks +92% synergy
Temple Garden
100% of 3 decks +91% synergy
Stomping Ground
95% of 20 decks +86% synergy
Wooded Foothills
90% of 20 decks +80% synergy
Command Tower
90% of 20 decks +17% synergy
Taiga
65% of 20 decks +62% synergy
Gruul Turf
45% of 20 decks +41% synergy
Rootbound Crag
45% of 20 decks +40% synergy
Spire Garden
45% of 20 decks +40% synergy
Bloodstained Mire
45% of 20 decks +35% synergy
Windswept Heath
45% of 20 decks +35% synergy
Arid Mesa
45% of 20 decks +34% synergy
Misty Rainforest
45% of 20 decks +33% synergy
Scalding Tarn
40% of 20 decks +29% synergy
Verdant Catacombs
40% of 20 decks +28% synergy
Karplusan Forest
35% of 20 decks +32% synergy
Cinder Glade
35% of 20 decks +27% synergy
Rockfall Vale
30% of 20 decks +25% synergy
Fire-Lit Thicket
25% of 20 decks +24% synergy
Prismatic Vista
20% of 20 decks +14% synergy
Gemstone Caverns
15% of 20 decks +10% synergy
Mana Confluence
15% of 20 decks +7% synergy
City of Brass
15% of 20 decks +7% synergy
Fabled Passage
15% of 20 decks +5% synergy
Flooded Strand
15% of 20 decks +5% synergy
Marsh Flats
15% of 20 decks +3% synergy