Leyline of Abundance + Scuttling Sliver + Manaweft Sliver + Biomancer's Familiar

Leyline of Abundance
Scuttling Sliver
Manaweft Sliver
Biomancer's Familiar

Requires
Leyline of Abundance must be on the battlefield. Scuttling Sliver must be on the battlefield. Manaweft Sliver must be on the battlefield. Biomancer's Familiar must be on the battlefield.
Steps
  1. Activate any Sliver by tapping it, adding one mana of any color.
  2. Leyline of Abundance triggers, adding .
  3. Activate the tapped Sliver by paying 1, untapping it.
  4. Repeat.
  5. Once you have a large amount of mana, you may use it to activate Leyline of Abundance, putting infinite +1/+1 counters on creatures you control.
Results
Infinite +1/+1 counters. Infinite colored mana.

Sliver Overlord
0.07% of 6924 decks 5 decks
Sliver Queen
0.19% of 1548 decks 3 decks
Kinnan, Bonder Prodigy
0.01% of 13824 decks 2 decks
The First Sliver
0.02% of 12638 decks 2 decks
Tazri, Stalwart Survivor
0.04% of 2257 decks 1 decks
High Synergy Cards
Gemhide Sliver
92% of 13 decks +91% synergy
Lavabelly Sliver
91% of 11 decks +89% synergy
Cloudshredder Sliver
91% of 11 decks +88% synergy
Necrotic Sliver
82% of 11 decks +80% synergy
Harmonic Sliver
82% of 11 decks +80% synergy
Diffusion Sliver
77% of 13 decks +76% synergy
Sliver Legion
82% of 11 decks +76% synergy
Basal Sliver
73% of 11 decks +72% synergy
Mana Echoes
73% of 11 decks +72% synergy
Sliver Hivelord
73% of 11 decks +66% synergy
Top Cards
Morophon, the Boundless
73% of 11 decks +59% synergy
Heart Sliver
64% of 11 decks +63% synergy
Hibernation Sliver
64% of 11 decks +62% synergy
Root Sliver
62% of 13 decks +61% synergy
Venom Sliver
62% of 13 decks +61% synergy
Galerider Sliver
62% of 13 decks +61% synergy
Training Grounds
62% of 13 decks +59% synergy
Crystalline Sliver
55% of 11 decks +53% synergy
The First Sliver
55% of 11 decks +51% synergy
Ashnod's Altar
54% of 13 decks +47% synergy
Game Changers
Demonic Tutor
55% of 11 decks +33% synergy
Fierce Guardianship
46% of 13 decks +28% synergy
Cyclonic Rift
46% of 13 decks +20% synergy
Enlightened Tutor
36% of 11 decks +19% synergy
Gaea's Cradle
31% of 13 decks +25% synergy
Force of Will
31% of 13 decks +20% synergy
Mystical Tutor
31% of 13 decks +17% synergy
Kinnan, Bonder Prodigy
23% of 13 decks +19% synergy
Mox Diamond
23% of 13 decks +19% synergy
Chrome Mox
23% of 13 decks +17% synergy
Creatures
Quick Sliver
46% of 13 decks +45% synergy
Shifting Sliver
46% of 13 decks +45% synergy
Firewake Sliver
45% of 11 decks +45% synergy
Striking Sliver
45% of 11 decks +45% synergy
Spiteful Sliver
45% of 11 decks +45% synergy
Syphon Sliver
45% of 11 decks +45% synergy
Sliver Gravemother
45% of 11 decks +42% synergy
Hatchery Sliver
42% of 12 decks +41% synergy
Rukarumel, Biologist
40% of 10 decks +39% synergy
Metallic Sliver
38% of 13 decks +38% synergy
Screeching Sliver
38% of 13 decks +38% synergy
Virulent Sliver
38% of 13 decks +38% synergy
Predatory Sliver
38% of 13 decks +38% synergy
Brood Sliver
38% of 13 decks +38% synergy
Dregscape Sliver
36% of 11 decks +36% synergy
Darkheart Sliver
36% of 11 decks +36% synergy
Blur Sliver
36% of 11 decks +36% synergy
Sentinel Sliver
36% of 11 decks +35% synergy
Bonescythe Sliver
36% of 11 decks +35% synergy
Sliver Queen
36% of 11 decks +33% synergy
Sliver Overlord
36% of 11 decks +33% synergy
Enduring Vitality
33% of 9 decks +27% synergy
Dormant Sliver
31% of 13 decks +31% synergy
Horned Sliver
31% of 13 decks +30% synergy
Synapse Sliver
31% of 13 decks +30% synergy
Amoeboid Changeling
31% of 13 decks +30% synergy
Agatha of the Vile Cauldron
30% of 10 decks +29% synergy
Toxin Sliver
27% of 11 decks +27% synergy
Fury Sliver
27% of 11 decks +27% synergy
Pulmonic Sliver
27% of 11 decks +27% synergy
Zirda, the Dawnwaker
27% of 11 decks +25% synergy
Faeburrow Elder
27% of 11 decks +16% synergy
Noble Hierarch
27% of 11 decks +11% synergy
Ignoble Hierarch
27% of 11 decks +2% synergy
Reflex Sliver
23% of 13 decks +23% synergy
Tempered Sliver
23% of 13 decks +23% synergy
Megantic Sliver
23% of 13 decks +22% synergy
Winged Sliver
23% of 13 decks +22% synergy
Nyxbloom Ancient
23% of 13 decks +19% synergy
Bloom Tender
23% of 13 decks +15% synergy
Birds of Paradise
23% of 13 decks -4% synergy
Instants
Mana Drain
38% of 13 decks +24% synergy
Heroic Intervention
38% of 13 decks +9% synergy
Worldly Tutor
31% of 13 decks +17% synergy
Eladamri's Call
27% of 11 decks +17% synergy
Vampiric Tutor
27% of 11 decks +10% synergy
Chord of Calling
23% of 13 decks +17% synergy
Flusterstorm
23% of 13 decks +16% synergy
Swan Song
23% of 13 decks +7% synergy
Sorceries
Distant Melody
38% of 13 decks +34% synergy
Farseek
38% of 13 decks +4% synergy
Nature's Lore
31% of 13 decks -1% synergy
Rite of Replication
23% of 13 decks +20% synergy
Three Visits
23% of 13 decks -1% synergy
Cultivate
23% of 13 decks -22% synergy
Utility Artifacts
Maskwood Nexus
46% of 13 decks +43% synergy
Urza's Incubator
46% of 13 decks +43% synergy
Heartstone
31% of 13 decks +30% synergy
Herald's Horn
31% of 13 decks +24% synergy
Enchantments
Intruder Alarm
46% of 13 decks +44% synergy
Arcane Adaptation
38% of 13 decks +37% synergy
Rhystic Study
38% of 13 decks +12% synergy
Leyline of Transformation
33% of 9 decks +32% synergy
Leyline of the Guildpact
33% of 9 decks +18% synergy
Freed from the Real
31% of 13 decks +29% synergy
Cryptolith Rite
31% of 13 decks +27% synergy
Kindred Discovery
31% of 13 decks +23% synergy
Pemmin's Aura
23% of 13 decks +22% synergy
Reflections of Littjara
23% of 13 decks +18% synergy
Mystic Remora
23% of 13 decks +6% synergy
Utility Lands
Three Tree City
60% of 10 decks +55% synergy
Yavimaya, Cradle of Growth
31% of 13 decks +22% synergy
Reliquary Tower
31% of 13 decks +1% synergy
Urborg, Tomb of Yawgmoth
23% of 13 decks +14% synergy
Mana Artifacts
Arcane Signet
85% of 13 decks +12% synergy
Sol Ring
85% of 13 decks +0% synergy
Chromatic Lantern
38% of 13 decks +29% synergy
Chromatic Orrery
31% of 13 decks +29% synergy
Patchwork Banner
30% of 10 decks +25% synergy
Fellwar Stone
23% of 13 decks +2% synergy
Lands
Command Tower
85% of 13 decks +10% synergy
Cavern of Souls
69% of 13 decks +62% synergy
Overgrown Tomb
64% of 11 decks +22% synergy
Sliver Hive
54% of 13 decks +54% synergy
Breeding Pool
54% of 13 decks +13% synergy
Mana Confluence
46% of 13 decks +39% synergy
Windswept Heath
46% of 13 decks +36% synergy
Polluted Delta
46% of 13 decks +35% synergy
Steam Vents
45% of 11 decks +7% synergy
Temple Garden
45% of 11 decks +6% synergy
Ancient Ziggurat
38% of 13 decks +38% synergy
Secluded Courtyard
38% of 13 decks +34% synergy
City of Brass
38% of 13 decks +31% synergy
Bloodstained Mire
38% of 13 decks +28% synergy
Flooded Strand
38% of 13 decks +28% synergy
The World Tree
36% of 11 decks +4% synergy
Blood Crypt
36% of 11 decks -2% synergy
Hallowed Fountain
36% of 11 decks -4% synergy
Watery Grave
36% of 11 decks -4% synergy
Unclaimed Territory
31% of 13 decks +26% synergy
Wooded Foothills
31% of 13 decks +20% synergy
Arid Mesa
31% of 13 decks +20% synergy
Scalding Tarn
31% of 13 decks +20% synergy
Marsh Flats
31% of 13 decks +20% synergy
Verdant Catacombs
31% of 13 decks +20% synergy
Misty Rainforest
31% of 13 decks +19% synergy
Path of Ancestry
31% of 13 decks +9% synergy
Rejuvenating Springs
31% of 13 decks +2% synergy
Exotic Orchard
31% of 13 decks -5% synergy
Seaside Citadel
27% of 11 decks +1% synergy
Sacred Foundry
27% of 11 decks -8% synergy
Godless Shrine
27% of 11 decks -13% synergy
Stomping Ground
27% of 11 decks -13% synergy
Forbidden Orchard
23% of 13 decks +20% synergy
Reflecting Pool
23% of 13 decks +18% synergy
Tropical Island
23% of 13 decks +9% synergy
Hinterland Harbor
23% of 13 decks -6% synergy