Leyline of Abundance + Karn, the Great Creator + Basalt Monolith

Leyline of Abundance
Karn, the Great Creator
Basalt Monolith

Requires
Leyline of Abundance must be on the battlefield. Karn, the Great Creator must be on the battlefield. Basalt Monolith must be on the battlefield. Basalt Monolith does not have summoning sickness.
Steps
  1. Activate Karn's first loyalty ability by putting a loyalty counter to it, causing Basalt Monolith to become an artifact creature until end of turn.
  2. Activate Basalt Monolith's first ability by tapping it, adding .
  3. Activate Basalt Monolith's last ability by paying 3, untapping it.
  4. Repeat from step 2.
Results
Infinite +1/+1 counters. Infinite colorless mana. Infinite green mana.

Kinnan, Bonder Prodigy
0.07% of 11969 decks 8 decks
Urtet, Remnant of Memnarch
0.02% of 14085 decks 3 decks
Samut, Voice of Dissent
0.11% of 1819 decks 2 decks
Yurlok of Scorch Thrash
0.03% of 6100 decks 2 decks
Tazri, Stalwart Survivor
0.11% of 1783 decks 2 decks
Tolsimir, Friend to Wolves
0.08% of 1274 decks 1 decks
Ezuri, Renegade Leader
0.04% of 2660 decks 1 decks
Vorinclex, Monstrous Raider
0.02% of 4414 decks 1 decks
Esika, God of the Tree
0.01% of 17776 decks 1 decks
Fynn, the Fangbearer
0.01% of 8900 decks 1 decks
Sisay, Weatherlight Captain
0.01% of 12157 decks 1 decks
Selvala, Heart of the Wilds
0.02% of 4980 decks 1 decks
High Synergy Cards
Staff of Domination
54% of 24 decks +52% synergy
Thrasios, Triton Hero
53% of 15 decks +51% synergy
Pemmin's Aura
47% of 15 decks +45% synergy
Umbral Mantle
46% of 24 decks +45% synergy
Freed from the Real
47% of 15 decks +45% synergy
Nyxbloom Ancient
46% of 24 decks +42% synergy
The One Ring
47% of 17 decks +38% synergy
Tezzeret the Seeker
40% of 15 decks +37% synergy
Birds of Paradise
62% of 24 decks +36% synergy
Fierce Guardianship
53% of 15 decks +35% synergy
Top Cards
Bloom Tender
42% of 24 decks +34% synergy
Seedborn Muse
42% of 24 decks +33% synergy
Fyndhorn Elves
42% of 24 decks +28% synergy
Worldly Tutor
42% of 24 decks +27% synergy
Elvish Mystic
42% of 24 decks +24% synergy
Hullbreaker Horror
40% of 15 decks +33% synergy
Faeburrow Elder
40% of 10 decks +28% synergy
Cyclonic Rift
40% of 15 decks +12% synergy
Walking Ballista
38% of 24 decks +35% synergy
Veil of Summer
38% of 24 decks +31% synergy
Creatures
Kenrith, the Returned King
43% of 7 decks +39% synergy
Leaden Myr
33% of 9 decks +31% synergy
Nezahal, Primal Tide
33% of 15 decks +30% synergy
Llanowar Elves
33% of 24 decks +12% synergy
Ignoble Hierarch
33% of 9 decks +8% synergy
Gold Myr
30% of 10 decks +27% synergy
Delighted Halfling
29% of 17 decks +15% synergy
Iron Myr
27% of 11 decks +24% synergy
Biomancer's Familiar
27% of 15 decks +24% synergy
Kiora's Follower
27% of 15 decks +21% synergy
Thassa's Oracle
27% of 15 decks +19% synergy
Devoted Druid
25% of 24 decks +22% synergy
Jin-Gitaxias, Progress Tyrant
21% of 14 decks +18% synergy
Paradise Druid
21% of 24 decks +19% synergy
Incubation Druid
21% of 24 decks +16% synergy
Selvala, Heart of the Wilds
21% of 24 decks +16% synergy
Eternal Witness
21% of 24 decks -0% synergy
Prophet of Distortion
20% of 15 decks +20% synergy
Grand Architect
20% of 15 decks +19% synergy
Silver Myr
20% of 15 decks +17% synergy
Spellseeker
20% of 15 decks +16% synergy
Consecrated Sphinx
20% of 15 decks +15% synergy
Phyrexian Metamorph
20% of 15 decks +13% synergy
Pili-Pala
17% of 24 decks +16% synergy
Sylvan Caryatid
17% of 24 decks +15% synergy
Palladium Myr
17% of 24 decks +15% synergy
Wandering Archaic
13% of 23 decks +11% synergy
Circle of Dreams Druid
13% of 23 decks +9% synergy
Ornithopter of Paradise
13% of 23 decks +9% synergy
Voltaic Construct
12% of 24 decks +12% synergy
Myr Galvanizer
12% of 24 decks +12% synergy
Copper Myr
12% of 24 decks +11% synergy
Void Winnower
12% of 24 decks +11% synergy
Shimmer Myr
12% of 24 decks +11% synergy
Quirion Ranger
12% of 24 decks +10% synergy
Myr Retriever
12% of 24 decks +10% synergy
Vorinclex, Voice of Hunger
12% of 24 decks +10% synergy
Manglehorn
12% of 24 decks +10% synergy
Terastodon
12% of 24 decks +9% synergy
Ashaya, Soul of the Wild
12% of 24 decks +9% synergy
Elvish Spirit Guide
12% of 24 decks +9% synergy
Temur Sabertooth
12% of 24 decks +9% synergy
Instants
Force of Will
47% of 15 decks +36% synergy
Mana Drain
40% of 15 decks +25% synergy
Beast Within
38% of 24 decks -1% synergy
Dramatic Reversal
33% of 15 decks +28% synergy
Pact of Negation
33% of 15 decks +26% synergy
Force of Negation
33% of 15 decks +24% synergy
Counterspell
33% of 15 decks -10% synergy
Chord of Calling
29% of 24 decks +23% synergy
Heroic Intervention
29% of 24 decks -0% synergy
An Offer You Can't Refuse
29% of 14 decks +8% synergy
Whir of Invention
27% of 15 decks +23% synergy
Swan Song
27% of 15 decks +10% synergy
Arcane Denial
27% of 15 decks +7% synergy
Force of Vigor
21% of 24 decks +17% synergy
Crop Rotation
21% of 24 decks +11% synergy
Narset's Reversal
20% of 15 decks +16% synergy
Mindbreak Trap
20% of 15 decks +16% synergy
Chain of Vapor
20% of 15 decks +16% synergy
Mental Misstep
20% of 15 decks +14% synergy
Flusterstorm
20% of 15 decks +13% synergy
Rapid Hybridization
20% of 15 decks +11% synergy
Mystical Tutor
20% of 15 decks +5% synergy
Legolas's Quick Reflexes
18% of 17 decks +14% synergy
Krosan Grip
17% of 24 decks +9% synergy
Noxious Revival
12% of 24 decks +7% synergy
Nature's Claim
12% of 24 decks +3% synergy
Sorceries
Finale of Devastation
33% of 24 decks +25% synergy
Fabricate
27% of 15 decks +21% synergy
Preordain
20% of 15 decks +9% synergy
Windfall
20% of 15 decks +7% synergy
Eldritch Evolution
17% of 24 decks +12% synergy
Bala Ged Recovery
17% of 24 decks +7% synergy
Green Sun's Zenith
12% of 24 decks +6% synergy
Cultivate
12% of 24 decks -34% synergy
Utility Artifacts
Mycosynth Lattice
29% of 24 decks +28% synergy
Thousand-Year Elixir
29% of 24 decks +27% synergy
Sensei's Divining Top
29% of 24 decks +24% synergy
Lightning Greaves
21% of 24 decks -5% synergy
Luxior, Giada's Gift
18% of 22 decks +18% synergy
Agatha's Soul Cauldron
18% of 17 decks +16% synergy
Heartstone
17% of 24 decks +16% synergy
Rings of Brighthearth
17% of 24 decks +15% synergy
Isochron Scepter
17% of 24 decks +14% synergy
The Great Henge
17% of 24 decks +7% synergy
Moonsilver Key
13% of 23 decks +12% synergy
Planar Bridge
12% of 24 decks +12% synergy
Mystic Forge
12% of 24 decks +10% synergy
Aetherflux Reservoir
12% of 24 decks +9% synergy
Swiftfoot Boots
12% of 24 decks -15% synergy
Enchantments
Training Grounds
33% of 15 decks +31% synergy
Sylvan Library
33% of 24 decks +21% synergy
Rhystic Study
33% of 15 decks +5% synergy
Leyline of Anticipation
27% of 15 decks +22% synergy
Mystic Remora
27% of 15 decks +9% synergy
Mana Reflection
21% of 24 decks +19% synergy
Cryptolith Rite
21% of 24 decks +17% synergy
Power Artifact
20% of 15 decks +20% synergy
Carpet of Flowers
17% of 24 decks +13% synergy
Heartbeat of Spring
12% of 24 decks +12% synergy
Battles
Invasion of Ikoria
18% of 17 decks +12% synergy
Planeswalkers
Jace, Wielder of Mysteries
20% of 15 decks +16% synergy
Oko, Thief of Crowns
20% of 15 decks +14% synergy
Utility Lands
Ancient Tomb
42% of 24 decks +31% synergy
Boseiju, Who Endures
41% of 22 decks +21% synergy
Urza's Saga
35% of 23 decks +28% synergy
Otawara, Soaring City
29% of 14 decks +12% synergy
Treasure Vault
26% of 23 decks +24% synergy
Yavimaya, Cradle of Growth
22% of 23 decks +12% synergy
Seat of the Synod
20% of 15 decks +14% synergy
Inventors' Fair
17% of 24 decks +13% synergy
Nykthos, Shrine to Nyx
17% of 24 decks +11% synergy
Gaea's Cradle
17% of 24 decks +11% synergy
Tree of Tales
12% of 24 decks +10% synergy
Strip Mine
12% of 24 decks +10% synergy
Darksteel Citadel
12% of 24 decks +9% synergy
Mosswort Bridge
12% of 24 decks +2% synergy
Reliquary Tower
12% of 24 decks -17% synergy
Mana Artifacts
Sol Ring
88% of 24 decks +3% synergy
Arcane Signet
62% of 24 decks -9% synergy
Timeless Lotus
43% of 7 decks +29% synergy
Talisman of Curiosity
40% of 15 decks +28% synergy
Mana Vault
38% of 24 decks +31% synergy
Lotus Petal
38% of 24 decks +31% synergy
Simic Signet
33% of 15 decks +19% synergy
Chromatic Orrery
29% of 24 decks +28% synergy
Mox Opal
29% of 24 decks +25% synergy
Chrome Mox
29% of 24 decks +23% synergy
Mox Amber
25% of 24 decks +21% synergy
Mana Crypt
25% of 24 decks +16% synergy
Grim Monolith
21% of 24 decks +19% synergy
Fellwar Stone
21% of 24 decks -0% synergy
Chromatic Lantern
17% of 24 decks +7% synergy
Springleaf Drum
12% of 24 decks +11% synergy
Mox Diamond
12% of 24 decks +8% synergy
Everflowing Chalice
12% of 24 decks +8% synergy
Jeweled Lotus
12% of 24 decks +6% synergy
Commander's Sphere
12% of 24 decks -3% synergy
Thought Vessel
12% of 24 decks -4% synergy
Lands
Command Tower
71% of 24 decks -3% synergy
Breeding Pool
47% of 15 decks +6% synergy
Mistvault Bridge
43% of 7 decks +38% synergy
Goldmire Bridge
43% of 7 decks +38% synergy
Tropical Island
40% of 15 decks +26% synergy
Wooded Foothills
38% of 24 decks +27% synergy
Misty Rainforest
38% of 24 decks +26% synergy
Taiga
36% of 11 decks +23% synergy
Darkmoss Bridge
33% of 9 decks +30% synergy
Drossforge Bridge
33% of 9 decks +29% synergy
Gemstone Caverns
33% of 24 decks +28% synergy
Rustvale Bridge
33% of 9 decks +28% synergy
Windswept Heath
33% of 24 decks +23% synergy
Verdant Catacombs
33% of 24 decks +22% synergy
Yavimaya Coast
33% of 15 decks +7% synergy
Blood Crypt
33% of 9 decks -5% synergy
Savannah
30% of 10 decks +17% synergy
Temple Garden
30% of 10 decks -11% synergy
City of Brass
29% of 24 decks +21% synergy
Exotic Orchard
29% of 24 decks -6% synergy
Stomping Ground
27% of 11 decks -14% synergy
Barkchannel Pathway
27% of 15 decks +18% synergy
Hinterland Harbor
27% of 15 decks -0% synergy
Rejuvenating Springs
27% of 15 decks -2% synergy
Mana Confluence
25% of 24 decks +18% synergy
Flooded Strand
25% of 24 decks +14% synergy
Polluted Delta
25% of 24 decks +14% synergy
Scalding Tarn
21% of 24 decks +10% synergy
Forbidden Orchard
12% of 24 decks +10% synergy
Cavern of Souls
12% of 24 decks +6% synergy