Sliver Overlord + Gemhide Sliver + Intruder Alarm + Blur Sliver

Sliver Overlord
Gemhide Sliver
Intruder Alarm
Blur Sliver

Requires
Sliver Overlord must be on the battlefield. Gemhide Sliver must be on the battlefield. Intruder Alarm must be on the battlefield. Blur Sliver must be on the battlefield. You control an additional Sliver. An additional Sliver with mana value 1 in library.
Steps
  1. Activate all Slivers you control by tapping them, adding at least 4.
  2. Activate Sliver Overlord's first ability by paying 3, searching your library for a Sliver with mana value 1.
  3. Cast that Sliver by paying 1.
  4. Intruder Alarm triggers, untapping all creatures.
  5. Repeat, gaining 1 more each time in step 1 and searching for a Sliver costing up to 1 more each time in step 2.
Results
Cast all Slivers in your library. Infinite mana creatures you control can produce. Infinite untap of all creatures. Near-infinite ETB.

Sliver Overlord
6.65% of 6449 decks 429 decks
The First Sliver
2.16% of 10972 decks 237 decks
Sliver Queen
6.98% of 1462 decks 102 decks
Sliver Gravemother
0.91% of 2855 decks 26 decks
Rukarumel, Biologist
0.65% of 2789 decks 18 decks
Sliver Hivelord
0.34% of 2679 decks 9 decks
Morophon, the Boundless
0.08% of 9863 decks 8 decks
Sliver Legion
0.57% of 705 decks 4 decks
Sisay, Weatherlight Captain
0.02% of 12142 decks 3 decks
New Cards
Enduring Vitality
90% of 10 decks +58% synergy
Leyline of Mutation
25% of 16 decks +7% synergy
High Synergy Cards
Manaweft Sliver
99% of 836 decks +91% synergy
Cloudshredder Sliver
98% of 830 decks +89% synergy
Sliver Hivelord
94% of 836 decks +87% synergy
Crystalline Sliver
92% of 836 decks +85% synergy
Sliver Legion
87% of 836 decks +81% synergy
Harmonic Sliver
89% of 836 decks +81% synergy
Galerider Sliver
85% of 836 decks +79% synergy
Quick Sliver
82% of 836 decks +75% synergy
Heart Sliver
79% of 836 decks +75% synergy
Lavabelly Sliver
77% of 830 decks +71% synergy
Top Cards
Necrotic Sliver
75% of 836 decks +69% synergy
Hibernation Sliver
75% of 836 decks +69% synergy
Diffusion Sliver
74% of 836 decks +68% synergy
Syphon Sliver
72% of 836 decks +66% synergy
Bonescythe Sliver
72% of 836 decks +65% synergy
Shifting Sliver
71% of 836 decks +64% synergy
Sentinel Sliver
69% of 836 decks +62% synergy
Venom Sliver
67% of 836 decks +60% synergy
Sliver Gravemother
64% of 554 decks +60% synergy
Root Sliver
63% of 836 decks +59% synergy
Creatures
Hatchery Sliver
61% of 479 decks +54% synergy
Basal Sliver
61% of 836 decks +59% synergy
Sliver Queen
61% of 836 decks +58% synergy
Striking Sliver
60% of 836 decks +54% synergy
Spiteful Sliver
60% of 830 decks +54% synergy
Morophon, the Boundless
59% of 830 decks +46% synergy
The First Sliver
58% of 830 decks +55% synergy
Crypt Sliver
56% of 836 decks +51% synergy
Homing Sliver
54% of 836 decks +49% synergy
Winged Sliver
53% of 836 decks +48% synergy
Brood Sliver
50% of 836 decks +44% synergy
Synapse Sliver
47% of 836 decks +43% synergy
Virulent Sliver
46% of 836 decks +42% synergy
Sinew Sliver
46% of 836 decks +41% synergy
Muscle Sliver
45% of 836 decks +41% synergy
Predatory Sliver
45% of 836 decks +40% synergy
Realmwalker
42% of 789 decks +33% synergy
Lazotep Sliver
41% of 479 decks +35% synergy
Constricting Sliver
39% of 836 decks +34% synergy
Essence Sliver
38% of 836 decks +35% synergy
Dregscape Sliver
37% of 830 decks +34% synergy
Two-Headed Sliver
35% of 836 decks +31% synergy
Horned Sliver
34% of 836 decks +31% synergy
Regal Sliver
34% of 479 decks +30% synergy
Amoeboid Changeling
32% of 836 decks +29% synergy
Firewake Sliver
31% of 836 decks +28% synergy
Megantic Sliver
28% of 836 decks +24% synergy
Ward Sliver
28% of 836 decks +26% synergy
Taunting Sliver
28% of 479 decks +24% synergy
Pulmonic Sliver
27% of 836 decks +25% synergy
Sedge Sliver
25% of 836 decks +23% synergy
Dormant Sliver
22% of 836 decks +21% synergy
Opaline Sliver
21% of 836 decks +19% synergy
Magma Sliver
20% of 836 decks +18% synergy
Leeching Sliver
19% of 836 decks +17% synergy
Clot Sliver
19% of 836 decks +17% synergy
Toxin Sliver
18% of 836 decks +17% synergy
Might Sliver
18% of 836 decks +15% synergy
Darkheart Sliver
18% of 836 decks +17% synergy
Shadow Sliver
18% of 836 decks +16% synergy
Birds of Paradise
16% of 836 decks -9% synergy
Roaming Throne
16% of 189 decks -1% synergy
Capricious Sliver
16% of 479 decks +13% synergy
Rukarumel, Biologist
15% of 479 decks +13% synergy
Reflex Sliver
15% of 836 decks +14% synergy
Thorncaster Sliver
13% of 836 decks +12% synergy
Titan of Littjara
13% of 479 decks +10% synergy
Hunter Sliver
13% of 836 decks +12% synergy
Bloom Tender
13% of 836 decks -5% synergy
Biomancer's Familiar
13% of 830 decks +9% synergy
Instants
Swords to Plowshares
38% of 836 decks -3% synergy
Vampiric Tutor
35% of 836 decks +18% synergy
Cyclonic Rift
34% of 836 decks +13% synergy
Worldly Tutor
33% of 836 decks +21% synergy
Teferi's Protection
30% of 833 decks +12% synergy
Heroic Intervention
30% of 833 decks +9% synergy
Enlightened Tutor
30% of 836 decks +14% synergy
Eladamri's Call
27% of 836 decks +19% synergy
Dawn's Truce
24% of 42 decks +15% synergy
Path to Exile
22% of 836 decks -3% synergy
Fierce Guardianship
19% of 803 decks +7% synergy
Counterspell
18% of 836 decks -3% synergy
Assassin's Trophy
18% of 830 decks +3% synergy
For the Ancestors
17% of 479 decks +14% synergy
Deflecting Swat
13% of 803 decks +4% synergy
Swan Song
11% of 836 decks +1% synergy
Mana Drain
11% of 836 decks +2% synergy
Strix Serenade
10% of 86 decks +7% synergy
Anguished Unmaking
10% of 833 decks +1% synergy
Kindred Summons
10% of 833 decks +7% synergy
And They Shall Know No Fear
10% of 599 decks +7% synergy
Mystical Tutor
8% of 836 decks +1% synergy
Force of Will
8% of 836 decks +1% synergy
Dovin's Veto
8% of 830 decks -0% synergy
An Offer You Can't Refuse
7% of 705 decks -2% synergy
Flawless Maneuver
7% of 803 decks +4% synergy
Brainstorm
6% of 836 decks -1% synergy
Everybody Lives!
6% of 207 decks +4% synergy
Beast Within
6% of 836 decks -9% synergy
Pact of Negation
6% of 836 decks +1% synergy
Negate
5% of 836 decks -5% synergy
Deadly Rollick
5% of 803 decks +1% synergy
Sorceries
Farseek
49% of 836 decks +4% synergy
Demonic Tutor
41% of 836 decks +20% synergy
Nature's Lore
41% of 836 decks +12% synergy
Three Visits
38% of 836 decks +14% synergy
Patriarch's Bidding
37% of 836 decks +31% synergy
Cultivate
28% of 836 decks -10% synergy
Distant Melody
26% of 836 decks +19% synergy
Blasphemous Act
20% of 836 decks +11% synergy
Kindred Dominance
19% of 833 decks +15% synergy
Profane Tutor
17% of 762 decks +15% synergy
Kodama's Reach
15% of 836 decks -11% synergy
Rampant Growth
14% of 836 decks -9% synergy
Skyshroud Claim
12% of 836 decks +2% synergy
Eerie Ultimatum
10% of 800 decks +0% synergy
Harsh Mercy
9% of 836 decks +7% synergy
Grim Tutor
8% of 836 decks +5% synergy
Bring to Light
8% of 833 decks +3% synergy
Living Death
8% of 836 decks +6% synergy
Ancestral Vision
6% of 836 decks +5% synergy
Windfall
6% of 836 decks +3% synergy
Raise the Palisade
6% of 486 decks +3% synergy
Cleansing Nova
6% of 830 decks +4% synergy
Green Sun's Zenith
6% of 836 decks +4% synergy
Imperial Seal
6% of 836 decks +1% synergy
Everything Comes to Dust
6% of 200 decks +5% synergy
Return from Extinction
5% of 830 decks +5% synergy
Idyllic Tutor
5% of 836 decks +0% synergy
Utility Artifacts
Herald's Horn
42% of 833 decks +25% synergy
Vanquisher's Banner
32% of 832 decks +24% synergy
Heartstone
30% of 836 decks +28% synergy
Urza's Incubator
29% of 836 decks +16% synergy
Ashnod's Altar
23% of 836 decks +21% synergy
Coat of Arms
19% of 836 decks +15% synergy
Door of Destinies
14% of 836 decks +11% synergy
Chimil, the Inner Sun
12% of 177 decks +7% synergy
Lightning Greaves
11% of 836 decks -7% synergy
The One Ring
8% of 568 decks -1% synergy
Maskwood Nexus
8% of 789 decks +2% synergy
Sensei's Divining Top
8% of 836 decks +4% synergy
Icon of Ancestry
7% of 815 decks +5% synergy
The Great Henge
6% of 814 decks -1% synergy
Enchantments
Training Grounds
63% of 836 decks +58% synergy
Mana Echoes
58% of 836 decks +56% synergy
Cryptolith Rite
41% of 833 decks +36% synergy
Rhystic Study
36% of 836 decks +12% synergy
Leyline of the Guildpact
34% of 143 decks +10% synergy
Kindred Discovery
29% of 833 decks +17% synergy
Smothering Tithe
22% of 830 decks +1% synergy
Descendants' Path
21% of 836 decks +18% synergy
Reflections of Littjara
19% of 789 decks +11% synergy
Elven Chorus
19% of 500 decks +14% synergy
Sylvan Library
19% of 836 decks +12% synergy
Mystic Remora
17% of 836 decks +5% synergy
Guardian Project
16% of 830 decks +12% synergy
Mirari's Wake
12% of 836 decks +0% synergy
Defense of the Heart
11% of 836 decks +9% synergy
Warleader's Call
11% of 155 decks +9% synergy
Rhythm of the Wild
10% of 830 decks -1% synergy
Descendants' Fury
10% of 479 decks +7% synergy
Black Market Connections
8% of 645 decks +2% synergy
Impact Tremors
7% of 833 decks +6% synergy
Prismatic Omen
7% of 836 decks +3% synergy
Wild Pair
7% of 836 decks +7% synergy
Unnatural Selection
6% of 836 decks +6% synergy
Aura Shards
5% of 836 decks +2% synergy
Utility Lands
Three Tree City
64% of 64 decks +44% synergy
Yavimaya, Cradle of Growth
14% of 762 decks +3% synergy
Reliquary Tower
12% of 836 decks -13% synergy
Cascading Cataracts
11% of 833 decks -5% synergy
Boseiju, Who Endures
10% of 742 decks -2% synergy
Mutavault
8% of 836 decks +6% synergy
Gaea's Cradle
8% of 836 decks +4% synergy
Urborg, Tomb of Yawgmoth
7% of 836 decks -0% synergy
Ancient Tomb
7% of 836 decks -2% synergy
Mana Artifacts
Sol Ring
81% of 836 decks +3% synergy
Arcane Signet
79% of 814 decks +4% synergy
Chromatic Lantern
66% of 836 decks +13% synergy
Patchwork Banner
50% of 34 decks +30% synergy
Fellwar Stone
37% of 836 decks +5% synergy
Pillar of Origins
17% of 832 decks +13% synergy
Mana Crypt
15% of 836 decks +4% synergy
Commander's Sphere
13% of 833 decks -8% synergy
Darksteel Ingot
9% of 836 decks +6% synergy
Chrome Mox
9% of 836 decks +2% synergy
Timeless Lotus
8% of 627 decks -6% synergy
Lotus Petal
8% of 836 decks +1% synergy
Chromatic Orrery
7% of 794 decks -5% synergy
Mox Diamond
6% of 836 decks +1% synergy
Lands
Command Tower
94% of 836 decks +6% synergy
Sliver Hive
82% of 836 decks +76% synergy
Exotic Orchard
60% of 836 decks -2% synergy
Cavern of Souls
60% of 836 decks +45% synergy
Overgrown Tomb
60% of 836 decks +30% synergy
Breeding Pool
59% of 836 decks +28% synergy
Stomping Ground
58% of 836 decks +28% synergy
Temple Garden
58% of 836 decks +28% synergy
Hallowed Fountain
57% of 836 decks +30% synergy
Godless Shrine
56% of 836 decks +30% synergy
Watery Grave
55% of 836 decks +30% synergy
Steam Vents
53% of 836 decks +28% synergy
Unclaimed Territory
53% of 832 decks +36% synergy
Misty Rainforest
52% of 836 decks +23% synergy
Secluded Courtyard
52% of 742 decks +36% synergy
Sacred Foundry
51% of 836 decks +27% synergy
Windswept Heath
50% of 836 decks +23% synergy
Blood Crypt
50% of 836 decks +27% synergy
Path of Ancestry
50% of 833 decks +9% synergy
Marsh Flats
48% of 836 decks +22% synergy
Verdant Catacombs
48% of 836 decks +20% synergy
Wooded Foothills
48% of 836 decks +23% synergy
Flooded Strand
47% of 836 decks +22% synergy
Arid Mesa
46% of 836 decks +21% synergy
Polluted Delta
44% of 836 decks +21% synergy
Scalding Tarn
44% of 836 decks +19% synergy
Bloodstained Mire
42% of 836 decks +21% synergy
City of Brass
39% of 836 decks +18% synergy
Mana Confluence
36% of 836 decks +16% synergy
The World Tree
31% of 789 decks -2% synergy
Reflecting Pool
30% of 836 decks +15% synergy
Spara's Headquarters
30% of 705 decks +5% synergy
Ketria Triome
30% of 800 decks +3% synergy
Jetmir's Garden
29% of 705 decks +5% synergy
Indatha Triome
28% of 800 decks +3% synergy
Ziatora's Proving Ground
27% of 705 decks +5% synergy
Zagoth Triome
27% of 800 decks +3% synergy
Ancient Ziggurat
22% of 836 decks +19% synergy
Raugrin Triome
21% of 800 decks +1% synergy
Savai Triome
19% of 800 decks +0% synergy
Rejuvenating Springs
19% of 794 decks +10% synergy
Xander's Lounge
18% of 705 decks +2% synergy
Raffine's Tower
17% of 705 decks +0% synergy
Undergrowth Stadium
17% of 794 decks +10% synergy
Tarnation Vista
17% of 107 decks +14% synergy
Savannah
17% of 836 decks +4% synergy
Taiga
17% of 836 decks +4% synergy
Scrubland
16% of 836 decks +4% synergy
Plateau
16% of 836 decks +5% synergy
Forbidden Orchard
16% of 836 decks +7% synergy