Shalai, Voice of Plenty + Crystalline Crawler + Cryptic Trilobite + Vorinclex, Monstrous Raider

Shalai, Voice of Plenty
Crystalline Crawler
Cryptic Trilobite
Vorinclex, Monstrous Raider

Requires
Shalai, Voice of Plenty must be on the battlefield. Crystalline Crawler must be on the battlefield. Cryptic Trilobite must be on the battlefield. Vorinclex, Monstrous Raider must be on the battlefield. Mana needed: 4
Steps
  1. Activate Shalai by paying 4, putting two +1/+1 counters on each creature you control.
  2. Activate Cryptic Trilobite's first ability twice by removing two +1/+1 counters from it, adding that can only be spent to activate abilities.
  3. Activate Crystalline Crawler's first ability twice by removing two +1/+1 counters from it, adding .
  4. Repeat.
Results
Infinite +1/+1 counters on all creatures you control except Crystalline Crawler and Cryptic Trilobite.

Atraxa, Praetors' Voice
0.01% of 35211 decks 5 decks
Shalai and Hallar
0.06% of 8949 decks 5 decks
Marath, Will of the Wild
0.12% of 2413 decks 3 decks
Ghave, Guru of Spores
0.03% of 6423 decks 2 decks
Lae'zel, Vlaakith's Champion // Master Chef
0.04% of 2258 decks 1 decks
High Synergy Cards
Tekuthal, Inquiry Dominus
100% of 4 decks +97% synergy
Hardened Scales
94% of 16 decks +85% synergy
All Will Be One
88% of 8 decks +84% synergy
Uncivil Unrest
86% of 7 decks +84% synergy
Ozolith, the Shattered Spire
87% of 15 decks +80% synergy
Master Biomancer
80% of 5 decks +76% synergy
Kami of Whispered Hopes
80% of 15 decks +72% synergy
Cathars' Crusade
75% of 16 decks +69% synergy
Winding Constrictor
71% of 7 decks +67% synergy
Corpsejack Menace
71% of 7 decks +66% synergy
Top Cards
Conclave Mentor
69% of 16 decks +65% synergy
Forgotten Ancient
69% of 16 decks +63% synergy
Inspiring Call
69% of 16 decks +61% synergy
The Red Terror
62% of 8 decks +62% synergy
Mikaeus, the Lunarch
62% of 16 decks +60% synergy
The Ozolith
62% of 16 decks +59% synergy
Incubation Druid
62% of 16 decks +58% synergy
Branching Evolution
62% of 16 decks +57% synergy
The Great Henge
62% of 16 decks +53% synergy
Rhythm of the Wild
62% of 8 decks +39% synergy
Creatures
Evolution Witness
100% of 3 decks +95% synergy
Deepglow Skate
60% of 5 decks +58% synergy
Herald of Secret Streams
60% of 5 decks +57% synergy
Fathom Mage
60% of 5 decks +56% synergy
Kutzil, Malamet Exemplar
60% of 5 decks +41% synergy
Walking Ballista
56% of 16 decks +54% synergy
Lae'zel, Vlaakith's Champion
56% of 16 decks +53% synergy
Marath, Will of the Wild
50% of 8 decks +50% synergy
Bright-Palm, Soul Awakener
50% of 6 decks +48% synergy
Heliod, Sun-Crowned
50% of 16 decks +47% synergy
Gyre Sage
50% of 16 decks +46% synergy
Rishkar, Peema Renegade
44% of 16 decks +39% synergy
Champion of Lambholt
44% of 16 decks +37% synergy
Birds of Paradise
44% of 16 decks +17% synergy
Reyhan, Last of the Abzan
43% of 7 decks +42% synergy
War Elemental
38% of 8 decks +37% synergy
Pir, Imaginative Rascal
38% of 16 decks +37% synergy
Good-Fortune Unicorn
38% of 16 decks +35% synergy
Evolution Sage
38% of 16 decks +30% synergy
Vigor
31% of 16 decks +28% synergy
Kalonian Hydra
31% of 16 decks +28% synergy
Managorger Hydra
31% of 16 decks +27% synergy
Defiler of Vigor
31% of 16 decks +27% synergy
Bloom Tender
31% of 16 decks +23% synergy
Arwen, Weaver of Hope
30% of 10 decks +27% synergy
Benevolent Hydra
27% of 15 decks +25% synergy
Dusk Legion Duelist
27% of 15 decks +25% synergy
Biophagus
27% of 15 decks +25% synergy
Hopeful Initiate
25% of 16 decks +24% synergy
Ivy Lane Denizen
25% of 16 decks +23% synergy
Scurry Oak
25% of 16 decks +23% synergy
Fertilid
25% of 16 decks +23% synergy
Hamza, Guardian of Arashin
25% of 16 decks +23% synergy
Archangel of Thune
25% of 16 decks +23% synergy
Kodama of the West Tree
25% of 16 decks +21% synergy
Eternal Witness
25% of 16 decks +4% synergy
Guardian Scalelord
21% of 14 decks +20% synergy
Spike Weaver
19% of 16 decks +18% synergy
Mindless Automaton
19% of 16 decks +18% synergy
Triskelion
19% of 16 decks +18% synergy
Herd Baloth
19% of 16 decks +18% synergy
Armorcraft Judge
19% of 16 decks +17% synergy
Devoted Druid
19% of 16 decks +16% synergy
Avacyn's Pilgrim
19% of 16 decks +4% synergy
Esper Sentinel
19% of 16 decks -2% synergy
Instants
Swords to Plowshares
50% of 16 decks -13% synergy
Heroic Intervention
44% of 16 decks +14% synergy
Beast Within
44% of 16 decks +5% synergy
Teferi's Protection
38% of 16 decks +17% synergy
Boros Charm
38% of 8 decks +12% synergy
Eladamri's Call
31% of 16 decks +20% synergy
Generous Gift
31% of 16 decks +6% synergy
Silkguard
25% of 16 decks +23% synergy
Unbreakable Formation
25% of 16 decks +18% synergy
Enlightened Tutor
25% of 16 decks +7% synergy
Path to Exile
25% of 16 decks -20% synergy
Worldly Tutor
19% of 16 decks +5% synergy
Sorceries
Nature's Lore
50% of 16 decks +18% synergy
Farseek
50% of 16 decks +16% synergy
Damning Verdict
44% of 16 decks +42% synergy
Three Visits
44% of 16 decks +19% synergy
Farewell
19% of 16 decks +5% synergy
Cultivate
19% of 16 decks -28% synergy
Utility Artifacts
Agatha's Soul Cauldron
38% of 8 decks +36% synergy
Ashnod's Altar
38% of 16 decks +30% synergy
Skullclamp
25% of 16 decks +13% synergy
Contagion Engine
19% of 16 decks +18% synergy
Basilisk Collar
19% of 16 decks +15% synergy
Enchantments
Brokers Ascendancy
60% of 5 decks +53% synergy
Doubling Season
50% of 16 decks +41% synergy
Tribute to the World Tree
47% of 15 decks +38% synergy
Court of Garenbrig
43% of 7 decks +39% synergy
Mana Echoes
38% of 8 decks +36% synergy
Mayael's Aria
38% of 8 decks +35% synergy
Felidar Retreat
38% of 16 decks +30% synergy
Resourceful Defense
25% of 16 decks +24% synergy
Aura Shards
25% of 16 decks +16% synergy
Rite of Passage
19% of 16 decks +18% synergy
Growing Rites of Itlimoc
19% of 16 decks +13% synergy
Smothering Tithe
19% of 16 decks -6% synergy
Planeswalkers
Jiang Yanggu, Wildcrafter
19% of 16 decks +18% synergy
Utility Lands
Karn's Bastion
62% of 16 decks +57% synergy
Gavony Township
50% of 16 decks +40% synergy
Yavimaya, Cradle of Growth
44% of 16 decks +34% synergy
Boseiju, Who Endures
31% of 16 decks +12% synergy
Llanowar Reborn
25% of 16 decks +23% synergy
Nesting Grounds
19% of 16 decks +17% synergy
Ancient Tomb
19% of 16 decks +8% synergy
Mana Artifacts
Sol Ring
81% of 16 decks -3% synergy
Arcane Signet
75% of 16 decks +3% synergy
Astral Cornucopia
31% of 16 decks +30% synergy
Everflowing Chalice
19% of 16 decks +14% synergy
Fellwar Stone
19% of 16 decks -2% synergy
Lands
Command Tower
94% of 16 decks +20% synergy
Spire Garden
88% of 8 decks +63% synergy
Jetmir's Garden
88% of 8 decks +54% synergy
Sacred Foundry
88% of 8 decks +51% synergy
Stomping Ground
88% of 8 decks +46% synergy
Zagoth Triome
80% of 5 decks +49% synergy
Watery Grave
80% of 5 decks +39% synergy
Spectator Seating
75% of 8 decks +50% synergy
Indatha Triome
71% of 7 decks +40% synergy
Godless Shrine
71% of 7 decks +31% synergy
Temple Garden
69% of 16 decks +28% synergy
Rootbound Crag
62% of 8 decks +39% synergy
Bountiful Promenade
62% of 16 decks +38% synergy
Clifftop Retreat
62% of 8 decks +34% synergy
Jungle Shrine
62% of 8 decks +30% synergy
Exotic Orchard
62% of 16 decks +27% synergy
Spara's Headquarters
60% of 5 decks +28% synergy
Prairie Stream
60% of 5 decks +26% synergy
Hallowed Fountain
60% of 5 decks +19% synergy
Breeding Pool
60% of 5 decks +19% synergy
Overgrown Tomb
57% of 7 decks +15% synergy
Windswept Heath
44% of 16 decks +33% synergy
Sunpetal Grove
44% of 16 decks +20% synergy
Murmuring Bosk
43% of 7 decks +35% synergy
Sundown Pass
38% of 8 decks +22% synergy
Rockfall Vale
38% of 8 decks +15% synergy
Canopy Vista
38% of 16 decks +1% synergy
Cinder Glade
38% of 8 decks -1% synergy
Wooded Foothills
31% of 16 decks +21% synergy
Verdant Catacombs
31% of 16 decks +20% synergy
Misty Rainforest
31% of 16 decks +19% synergy
Opal Palace
25% of 16 decks +22% synergy
City of Brass
25% of 16 decks +17% synergy
Marsh Flats
25% of 16 decks +14% synergy
Terramorphic Expanse
25% of 16 decks +9% synergy
Evolving Wilds
25% of 16 decks +4% synergy
Krosan Verge
19% of 16 decks +16% synergy
Reflecting Pool
19% of 16 decks +13% synergy
Flooded Strand
19% of 16 decks +8% synergy
Arid Mesa
19% of 16 decks +8% synergy
Overgrown Farmland
19% of 16 decks +3% synergy