Thran Dynamo + Umbral Mantle + Karn's Touch

Thran Dynamo
Umbral Mantle
Karn's Touch

Requires
Thran Dynamo must be on the battlefield. Umbral Mantle must be on the battlefield. Karn's Touch must be in hand. Thran Dynamo does not have summoning sickness. Mana needed:
Steps
  1. Cast Karn's Touch by paying , targeting Thran Dynamo.
  2. Activate Umbral Mantle's equip ability by paying 0, attaching it to the Thran Dynamo.
  3. Activate Thran Dynamo by tapping it, adding .
  4. Activate Umbral Mantle by paying 3 and untapping it, giving itself +2/+2 until end of turn.
  5. Repeat.
Results
Infinitely large Thran Dynamo until end of turn.

Kenrith, the Returned King
0.00% of 21513 decks 1 decks
Sen Triplets
0.02% of 4870 decks 1 decks
Memnarch
0.07% of 1469 decks 1 decks
Creatures
Trazyn the Infinite
100% of 1 decks +100% synergy
Undermountain Adventurer
100% of 1 decks +100% synergy
Mitotic Slime
100% of 1 decks +99% synergy
Imotekh the Stormlord
100% of 1 decks +99% synergy
Threefold Thunderhulk
100% of 1 decks +99% synergy
Izoni, Thousand-Eyed
100% of 1 decks +98% synergy
Circle of Dreams Druid
100% of 1 decks +96% synergy
The Locust God
100% of 1 decks +95% synergy
Voltaic Construct
67% of 3 decks +66% synergy
Metalworker
67% of 3 decks +66% synergy
Palladium Myr
67% of 3 decks +65% synergy
Xenic Poltergeist
50% of 2 decks +50% synergy
Triad of Fates
50% of 2 decks +50% synergy
Kor Skyfisher
50% of 2 decks +50% synergy
Smothering Abomination
50% of 2 decks +49% synergy
Eldrazi Displacer
50% of 2 decks +48% synergy
Magister Sphinx
50% of 2 decks +48% synergy
Grave Titan
50% of 2 decks +48% synergy
Cyberdrive Awakener
50% of 2 decks +48% synergy
Sire of Stagnation
50% of 2 decks +48% synergy
Vilis, Broker of Blood
50% of 2 decks +47% synergy
Marionette Master
50% of 2 decks +46% synergy
Pitiless Plunderer
50% of 2 decks +42% synergy
Zulaport Cutthroat
50% of 2 decks +40% synergy
Sun Titan
50% of 2 decks +39% synergy
Blood Artist
50% of 2 decks +38% synergy
Masticore
33% of 3 decks +33% synergy
Steelfin Whale
33% of 3 decks +33% synergy
Crackdown Construct
33% of 3 decks +33% synergy
Karn, Silver Golem
33% of 3 decks +33% synergy
Farmstead Gleaner
33% of 3 decks +33% synergy
Battered Golem
33% of 3 decks +33% synergy
Dross Scorpion
33% of 3 decks +33% synergy
Myr Welder
33% of 3 decks +33% synergy
Pili-Pala
33% of 3 decks +33% synergy
Myr Galvanizer
33% of 3 decks +33% synergy
Treasure Mage
33% of 3 decks +33% synergy
Sphinx of Uthuun
33% of 3 decks +33% synergy
Chief Engineer
33% of 3 decks +33% synergy
Alloy Myr
33% of 3 decks +33% synergy
Junk Diver
33% of 3 decks +33% synergy
Vedalken Engineer
33% of 3 decks +33% synergy
Aphetto Alchemist
33% of 3 decks +33% synergy
Plague Myr
33% of 3 decks +32% synergy
Master Transmuter
33% of 3 decks +32% synergy
Jhoira's Familiar
33% of 3 decks +32% synergy
Trophy Mage
33% of 3 decks +31% synergy
Scrap Trawler
33% of 3 decks +31% synergy
Myr Retriever
33% of 3 decks +31% synergy
Jin-Gitaxias, Core Augur
33% of 3 decks +31% synergy
Instants
Reclaim
100% of 1 decks +99% synergy
Thrill of Possibility
100% of 1 decks +90% synergy
Counterspell
100% of 3 decks +57% synergy
Cyclonic Rift
67% of 3 decks +39% synergy
Drown in Dreams
50% of 2 decks +48% synergy
Utter End
50% of 2 decks +43% synergy
Enlightened Tutor
50% of 2 decks +32% synergy
Teferi's Protection
50% of 2 decks +30% synergy
An Offer You Can't Refuse
50% of 2 decks +29% synergy
Anguished Unmaking
50% of 2 decks +26% synergy
Path to Exile
50% of 2 decks +5% synergy
Banishing Knack
33% of 3 decks +33% synergy
Think Twice
33% of 3 decks +33% synergy
Nexus of Fate
33% of 3 decks +32% synergy
Disallow
33% of 3 decks +32% synergy
Mana Leak
33% of 3 decks +31% synergy
Blue Sun's Zenith
33% of 3 decks +31% synergy
Ghostly Flicker
33% of 3 decks +28% synergy
Dramatic Reversal
33% of 3 decks +28% synergy
Frantic Search
33% of 3 decks +21% synergy
Mystical Tutor
33% of 3 decks +18% synergy
Mana Drain
33% of 3 decks +18% synergy
Swan Song
33% of 3 decks +17% synergy
Arcane Denial
33% of 3 decks +14% synergy
Negate
33% of 3 decks +11% synergy
Sorceries
Faithless Looting
100% of 1 decks +83% synergy
Fabricate
67% of 3 decks +61% synergy
Bankrupt in Blood
50% of 2 decks +50% synergy
Bone Shards
50% of 2 decks +48% synergy
Merciless Eviction
50% of 2 decks +45% synergy
Exsanguinate
50% of 2 decks +44% synergy
Wrath of God
50% of 2 decks +43% synergy
Damnation
50% of 2 decks +42% synergy
Austere Command
50% of 2 decks +37% synergy
Toxic Deluge
50% of 2 decks +33% synergy
Increasing Confusion
33% of 3 decks +33% synergy
Enter the Infinite
33% of 3 decks +32% synergy
Careful Study
33% of 3 decks +32% synergy
Rise and Shine
33% of 3 decks +32% synergy
Reshape
33% of 3 decks +32% synergy
All Is Dust
33% of 3 decks +32% synergy
Time Warp
33% of 3 decks +31% synergy
Utility Artifacts
Krark-Clan Ironworks
67% of 3 decks +66% synergy
Ashnod's Altar
67% of 3 decks +59% synergy
Symmetry Matrix
50% of 2 decks +50% synergy
Bolas's Citadel
50% of 2 decks +41% synergy
Nacre Talisman
33% of 3 decks +33% synergy
Relic Barrier
33% of 3 decks +33% synergy
Jinxed Choker
33% of 3 decks +33% synergy
Grindclock
33% of 3 decks +33% synergy
Magistrate's Scepter
33% of 3 decks +33% synergy
Blasting Station
33% of 3 decks +33% synergy
Grinding Station
33% of 3 decks +33% synergy
Winter Orb
33% of 3 decks +33% synergy
Nim Deathmantle
33% of 3 decks +33% synergy
Thornbite Staff
33% of 3 decks +33% synergy
Voltaic Key
33% of 3 decks +32% synergy
Mind's Eye
33% of 3 decks +32% synergy
Clock of Omens
33% of 3 decks +32% synergy
Teferi's Puzzle Box
33% of 3 decks +32% synergy
Altar of the Brood
33% of 3 decks +32% synergy
Illusionist's Bracers
33% of 3 decks +32% synergy
Mirage Mirror
33% of 3 decks +32% synergy
Forsaken Monument
33% of 3 decks +32% synergy
Staff of Domination
33% of 3 decks +32% synergy
Thousand-Year Elixir
33% of 3 decks +31% synergy
Sculpting Steel
33% of 3 decks +31% synergy
Isochron Scepter
33% of 3 decks +31% synergy
Unwinding Clock
33% of 3 decks +31% synergy
Altar of Dementia
33% of 3 decks +31% synergy
Aetherflux Reservoir
33% of 3 decks +30% synergy
Phyrexian Altar
33% of 3 decks +29% synergy
Skullclamp
33% of 3 decks +21% synergy
Lightning Greaves
33% of 3 decks +8% synergy
Enchantments
Elemental Mastery
100% of 1 decks +100% synergy
Earthcraft
100% of 1 decks +99% synergy
Fecundity
100% of 1 decks +99% synergy
Rhystic Study
67% of 3 decks +39% synergy
Aura of Silence
50% of 2 decks +48% synergy
Land Tax
50% of 2 decks +43% synergy
Smothering Tithe
50% of 2 decks +25% synergy
Ensoul Artifact
33% of 3 decks +33% synergy
March of the Machines
33% of 3 decks +33% synergy
Mind Over Matter
33% of 3 decks +33% synergy
Future Sight
33% of 3 decks +33% synergy
Copy Artifact
33% of 3 decks +33% synergy
Mirrodin Besieged
33% of 3 decks +31% synergy
Mirrormade
33% of 3 decks +31% synergy
Omniscience
33% of 3 decks +31% synergy
Mystic Remora
33% of 3 decks +15% synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
50% of 2 decks +49% synergy
Karn, the Great Creator
33% of 3 decks +32% synergy
Utility Lands
Reliquary Tower
67% of 3 decks +37% synergy
Urza's Workshop
50% of 2 decks +49% synergy
Emeria, the Sky Ruin
50% of 2 decks +47% synergy
Cabal Coffers
50% of 2 decks +39% synergy
Bojuka Bog
50% of 2 decks +20% synergy
Mutavault
33% of 3 decks +32% synergy
Shrine of the Forsaken Gods
33% of 3 decks +32% synergy
Urza's Power Plant
33% of 3 decks +32% synergy
Urza's Mine
33% of 3 decks +32% synergy
Urza's Tower
33% of 3 decks +32% synergy
Inventors' Fair
33% of 3 decks +29% synergy
Darksteel Citadel
33% of 3 decks +29% synergy
Command Beacon
33% of 3 decks +29% synergy
Seat of the Synod
33% of 3 decks +27% synergy
Urborg, Tomb of Yawgmoth
33% of 3 decks +23% synergy
Mystic Sanctuary
33% of 3 decks +21% synergy
Mana Artifacts
Chromatic Orrery
100% of 3 decks +98% synergy
Sol Ring
100% of 3 decks +16% synergy
Grim Monolith
67% of 3 decks +65% synergy
Basalt Monolith
67% of 3 decks +64% synergy
Orzhov Locket
50% of 2 decks +49% synergy
Azorius Locket
50% of 2 decks +49% synergy
Sceptre of Eternal Glory
50% of 2 decks +49% synergy
Talisman of Progress
50% of 2 decks +27% synergy
Talisman of Hierarchy
50% of 2 decks +25% synergy
Azorius Signet
50% of 2 decks +24% synergy
Talisman of Dominance
50% of 2 decks +19% synergy
Gemstone Array
33% of 3 decks +33% synergy
Empowered Autogenerator
33% of 3 decks +33% synergy
Firemind Vessel
33% of 3 decks +33% synergy
Coveted Jewel
33% of 3 decks +32% synergy
Worn Powerstone
33% of 3 decks +31% synergy
Hedron Archive
33% of 3 decks +30% synergy
Gilded Lotus
33% of 3 decks +30% synergy
Mana Vault
33% of 3 decks +27% synergy
Mana Crypt
33% of 3 decks +24% synergy
Thought Vessel
33% of 3 decks +17% synergy
Lands
Mystic Gate
50% of 2 decks +44% synergy
Scrubland
50% of 2 decks +36% synergy
Tundra
50% of 2 decks +36% synergy
Underground Sea
50% of 2 decks +36% synergy
Azorius Chancery
50% of 2 decks +35% synergy
Orzhov Basilica
50% of 2 decks +34% synergy
Adarkar Wastes
50% of 2 decks +33% synergy
Underground River
50% of 2 decks +31% synergy
Glacial Fortress
50% of 2 decks +25% synergy
Drowned Catacomb
50% of 2 decks +25% synergy
Isolated Chapel
50% of 2 decks +23% synergy
Arcane Sanctum
50% of 2 decks +22% synergy
Caves of Koilos
50% of 2 decks +22% synergy
Godless Shrine
50% of 2 decks +9% synergy
Watery Grave
50% of 2 decks +9% synergy
Hallowed Fountain
50% of 2 decks +9% synergy
Esper Panorama
33% of 3 decks +33% synergy
Flooded Strand
33% of 3 decks +23% synergy
Polluted Delta
33% of 3 decks +22% synergy
Marsh Flats
33% of 3 decks +22% synergy
Terramorphic Expanse
33% of 3 decks +18% synergy
Evolving Wilds
33% of 3 decks +12% synergy
Command Tower
33% of 3 decks -41% synergy