Sliver Overlord + Manaweft Sliver + Intruder Alarm + Reflex Sliver

Sliver Overlord
Manaweft Sliver
Intruder Alarm
Reflex Sliver

Requires
Sliver Overlord must be on the battlefield. Manaweft Sliver must be on the battlefield. Intruder Alarm must be on the battlefield. Reflex 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 untap of all creatures. Near-infinite ETB.

Top Commanders (3)
Sliver Queen
2.25% of 1380 decks 31 decks
Sliver Overlord
1.13% of 6299 decks 71 decks
The First Sliver
0.45% of 9692 decks 44 decks
High Synergy Cards (10)
Gemhide Sliver
100% of 150 decks +90% synergy
Cloudshredder Sliver
95% of 144 decks +86% synergy
Sliver Gravemother
90% of 31 decks +82% synergy
Harmonic Sliver
89% of 150 decks +81% synergy
Sliver Hivelord
88% of 150 decks +80% synergy
Crystalline Sliver
87% of 150 decks +80% synergy
Heart Sliver
83% of 150 decks +77% synergy
Sliver Legion
83% of 150 decks +77% synergy
Blur Sliver
79% of 150 decks +74% synergy
Quick Sliver
75% of 150 decks +69% synergy
Top Cards (10)
Lavabelly Sliver
72% of 144 decks +67% synergy
Necrotic Sliver
71% of 150 decks +64% synergy
Diffusion Sliver
71% of 150 decks +64% synergy
Basal Sliver
67% of 150 decks +64% synergy
Hibernation Sliver
65% of 150 decks +60% synergy
Root Sliver
63% of 150 decks +58% synergy
Shifting Sliver
62% of 150 decks +55% synergy
Galerider Sliver
61% of 150 decks +55% synergy
Bonescythe Sliver
59% of 150 decks +52% synergy
Crypt Sliver
59% of 150 decks +53% synergy
Creatures (50)
Sentinel Sliver
58% of 150 decks +51% synergy
Syphon Sliver
57% of 150 decks +51% synergy
The First Sliver
55% of 146 decks +51% synergy
Homing Sliver
54% of 150 decks +49% synergy
Sliver Queen
53% of 150 decks +50% synergy
Winged Sliver
53% of 150 decks +48% synergy
Venom Sliver
52% of 150 decks +45% synergy
Spiteful Sliver
51% of 144 decks +46% synergy
Sinew Sliver
51% of 150 decks +46% synergy
Muscle Sliver
50% of 150 decks +45% synergy
Hatchery Sliver
50% of 46 decks +40% synergy
Morophon, the Boundless
49% of 144 decks +38% synergy
Virulent Sliver
47% of 150 decks +42% synergy
Predatory Sliver
45% of 150 decks +40% synergy
Firewake Sliver
45% of 150 decks +42% synergy
Essence Sliver
45% of 150 decks +42% synergy
Striking Sliver
43% of 150 decks +37% synergy
Pulmonic Sliver
43% of 150 decks +40% synergy
Synapse Sliver
42% of 150 decks +38% synergy
Brood Sliver
41% of 150 decks +35% synergy
Dregscape Sliver
40% of 146 decks +37% synergy
Ward Sliver
37% of 150 decks +35% synergy
Horned Sliver
37% of 150 decks +34% synergy
Two-Headed Sliver
37% of 150 decks +33% synergy
Constricting Sliver
36% of 150 decks +32% synergy
Realmwalker
33% of 130 decks +24% synergy
Amoeboid Changeling
33% of 150 decks +29% synergy
Might Sliver
32% of 150 decks +28% synergy
Megantic Sliver
31% of 150 decks +26% synergy
Dormant Sliver
29% of 150 decks +28% synergy
Sedge Sliver
29% of 150 decks +26% synergy
Opaline Sliver
29% of 150 decks +26% synergy
Lazotep Sliver
28% of 46 decks +20% synergy
Fury Sliver
27% of 150 decks +25% synergy
Shadow Sliver
25% of 150 decks +23% synergy
Telekinetic Sliver
25% of 150 decks +24% synergy
Leeching Sliver
25% of 150 decks +22% synergy
Taunting Sliver
24% of 46 decks +18% synergy
Darkheart Sliver
23% of 150 decks +22% synergy
Clot Sliver
23% of 150 decks +21% synergy
Spinneret Sliver
22% of 150 decks +20% synergy
Biomancer's Familiar
22% of 146 decks +18% synergy
Toxin Sliver
21% of 150 decks +19% synergy
Sidewinder Sliver
20% of 150 decks +18% synergy
Thorncaster Sliver
20% of 150 decks +18% synergy
Magma Sliver
20% of 150 decks +18% synergy
Regal Sliver
20% of 46 decks +13% synergy
Talon Sliver
18% of 150 decks +17% synergy
Rukarumel, Biologist
17% of 46 decks +15% synergy
Capricious Sliver
17% of 46 decks +13% synergy
Instants (28)
Vampiric Tutor
34% of 150 decks +16% synergy
Swords to Plowshares
31% of 150 decks -10% synergy
Worldly Tutor
28% of 150 decks +16% synergy
Enlightened Tutor
27% of 150 decks +11% synergy
Cyclonic Rift
27% of 150 decks +5% synergy
Eladamri's Call
24% of 150 decks +15% synergy
Heroic Intervention
22% of 149 decks +1% synergy
Teferi's Protection
19% of 148 decks +0% synergy
Fierce Guardianship
19% of 135 decks +7% synergy
Counterspell
16% of 150 decks -5% synergy
Path to Exile
15% of 150 decks -8% synergy
Mana Drain
13% of 150 decks +4% synergy
Kindred Summons
13% of 148 decks +10% synergy
Dovin's Veto
10% of 146 decks +1% synergy
Assassin's Trophy
10% of 146 decks -4% synergy
Swan Song
9% of 150 decks -1% synergy
Beast Within
9% of 150 decks -9% synergy
And They Shall Know No Fear
9% of 58 decks +6% synergy
Deflecting Swat
8% of 135 decks -0% synergy
Mortify
7% of 150 decks +4% synergy
Pact of Negation
7% of 150 decks +1% synergy
For the Ancestors
7% of 46 decks +2% synergy
An Offer You Can't Refuse
6% of 95 decks -3% synergy
Shields of Velis Vel
6% of 150 decks +5% synergy
Anguished Unmaking
5% of 149 decks -6% synergy
Abrupt Decay
5% of 150 decks +1% synergy
Force of Will
5% of 150 decks -1% synergy
Brainstorm
5% of 150 decks -3% synergy
Sorceries (24)
Demonic Tutor
40% of 150 decks +18% synergy
Farseek
38% of 150 decks -10% synergy
Patriarch's Bidding
29% of 150 decks +22% synergy
Three Visits
28% of 150 decks +2% synergy
Nature's Lore
27% of 150 decks -3% synergy
Cultivate
25% of 150 decks -16% synergy
Distant Melody
24% of 150 decks +17% synergy
Blasphemous Act
18% of 150 decks +8% synergy
Profane Tutor
17% of 124 decks +14% synergy
Kodama's Reach
15% of 150 decks -13% synergy
Rampant Growth
15% of 150 decks -10% synergy
Grim Tutor
13% of 150 decks +10% synergy
Skyshroud Claim
11% of 150 decks -0% synergy
Imperial Seal
10% of 150 decks +5% synergy
Kindred Dominance
9% of 148 decks +6% synergy
Bring to Light
9% of 149 decks +3% synergy
Living Death
8% of 150 decks +6% synergy
Diabolic Tutor
8% of 150 decks +4% synergy
Return from Extinction
7% of 144 decks +6% synergy
Aphetto Dredging
7% of 150 decks +6% synergy
Idyllic Tutor
7% of 150 decks +1% synergy
Eerie Ultimatum
6% of 139 decks -5% synergy
Hive Stirrings
5% of 150 decks +4% synergy
Ruinous Ultimatum
5% of 139 decks -5% synergy
Utility Artifacts (16)
Heartstone
35% of 150 decks +33% synergy
Herald's Horn
31% of 148 decks +16% synergy
Ashnod's Altar
29% of 150 decks +27% synergy
Vanquisher's Banner
25% of 147 decks +17% synergy
Coat of Arms
24% of 150 decks +20% synergy
Urza's Incubator
22% of 150 decks +12% synergy
Door of Destinies
20% of 150 decks +16% synergy
Maskwood Nexus
11% of 130 decks +4% synergy
Phyrexian Altar
11% of 150 decks +9% synergy
Cryptic Gateway
10% of 150 decks +9% synergy
Skullclamp
8% of 150 decks +4% synergy
Lightning Greaves
8% of 150 decks -10% synergy
Sensei's Divining Top
7% of 150 decks +3% synergy
Icon of Ancestry
6% of 141 decks +4% synergy
Altar of the Brood
6% of 150 decks +6% synergy
Hivestone
5% of 150 decks +5% synergy
Enchantments (24)
Training Grounds
58% of 150 decks +53% synergy
Mana Echoes
57% of 150 decks +55% synergy
Cryptolith Rite
39% of 149 decks +33% synergy
Rhystic Study
27% of 150 decks +3% synergy
Reflections of Littjara
22% of 130 decks +14% synergy
Kindred Discovery
22% of 148 decks +11% synergy
Elven Chorus
22% of 50 decks +16% synergy
Descendants' Path
21% of 150 decks +18% synergy
Smothering Tithe
17% of 146 decks -5% synergy
Guardian Project
16% of 146 decks +11% synergy
Rhythm of the Wild
15% of 146 decks +3% synergy
Mirari's Wake
13% of 150 decks +0% synergy
Black Market Connections
13% of 77 decks +9% synergy
Unnatural Selection
13% of 150 decks +12% synergy
Wild Pair
12% of 150 decks +11% synergy
Mystic Remora
11% of 150 decks -0% synergy
Impact Tremors
11% of 149 decks +9% synergy
Sylvan Library
11% of 150 decks +2% synergy
Prismatic Omen
9% of 150 decks +5% synergy
Food Chain
7% of 150 decks +6% synergy
Wilderness Reclamation
5% of 146 decks +1% synergy
Anointed Procession
5% of 149 decks +3% synergy
Call to the Kindred
5% of 150 decks +4% synergy
Doubling Season
5% of 150 decks +0% synergy
Utility Lands (9)
Cascading Cataracts
19% of 149 decks +5% synergy
Reliquary Tower
17% of 150 decks -5% synergy
Yavimaya, Cradle of Growth
16% of 124 decks +4% synergy
Mutavault
13% of 150 decks +11% synergy
Gaea's Cradle
11% of 150 decks +8% synergy
Urborg, Tomb of Yawgmoth
9% of 150 decks +2% synergy
Boseiju, Who Endures
9% of 112 decks -4% synergy
Baldur's Gate
6% of 78 decks -2% synergy
Ancient Tomb
6% of 150 decks -2% synergy
Mana Artifacts (22)
Sol Ring
75% of 150 decks -2% synergy
Arcane Signet
74% of 141 decks +1% synergy
Chromatic Lantern
57% of 150 decks +5% synergy
Fellwar Stone
29% of 150 decks -3% synergy
Timeless Lotus
24% of 71 decks +7% synergy
Commander's Sphere
16% of 149 decks -6% synergy
Mana Crypt
16% of 150 decks +3% synergy
Pillar of Origins
13% of 147 decks +9% synergy
Chrome Mox
12% of 150 decks +5% synergy
Chromatic Orrery
10% of 135 decks -3% synergy
Darksteel Ingot
9% of 150 decks +4% synergy
Selesnya Signet
7% of 150 decks +4% synergy
Coalition Relic
7% of 150 decks +4% synergy
Lotus Petal
7% of 150 decks +0% synergy
Orzhov Signet
6% of 150 decks +3% synergy
Boros Signet
6% of 150 decks +3% synergy
Simic Signet
6% of 150 decks +3% synergy
Dimir Signet
5% of 150 decks +3% synergy
Golgari Signet
5% of 150 decks +3% synergy
Izzet Signet
5% of 150 decks +2% synergy
Azorius Signet
5% of 150 decks +2% synergy
Decanter of Endless Water
5% of 77 decks -2% synergy
Lands (50)
Command Tower
93% of 150 decks +5% synergy
Sliver Hive
83% of 150 decks +77% synergy
Temple Garden
53% of 150 decks +20% synergy
Secluded Courtyard
53% of 112 decks +39% synergy
Godless Shrine
53% of 150 decks +25% synergy
Overgrown Tomb
53% of 150 decks +21% synergy
Stomping Ground
53% of 150 decks +20% synergy
Hallowed Fountain
52% of 150 decks +22% synergy
Exotic Orchard
52% of 150 decks -10% synergy
Path of Ancestry
51% of 148 decks +14% synergy
Breeding Pool
51% of 150 decks +19% synergy
Cavern of Souls
51% of 150 decks +38% synergy
Unclaimed Territory
50% of 147 decks +36% synergy
Watery Grave
49% of 150 decks +22% synergy
Sacred Foundry
49% of 150 decks +23% synergy
Steam Vents
47% of 150 decks +19% synergy
Blood Crypt
45% of 150 decks +21% synergy
Marsh Flats
43% of 150 decks +16% synergy
Misty Rainforest
43% of 150 decks +13% synergy
Arid Mesa
43% of 150 decks +15% synergy
Verdant Catacombs
43% of 150 decks +13% synergy
Scalding Tarn
38% of 150 decks +12% synergy
Jetmir's Garden
38% of 95 decks +10% synergy
Ziatora's Proving Ground
37% of 95 decks +11% synergy
Windswept Heath
37% of 150 decks +10% synergy
Flooded Strand
36% of 150 decks +12% synergy
Spara's Headquarters
36% of 95 decks +8% synergy
Mana Confluence
35% of 150 decks +15% synergy
Polluted Delta
34% of 150 decks +11% synergy
Wooded Foothills
34% of 150 decks +9% synergy
Bloodstained Mire
33% of 150 decks +12% synergy
Ancient Ziggurat
32% of 150 decks +29% synergy
Indatha Triome
31% of 138 decks +4% synergy
The World Tree
31% of 132 decks -6% synergy
City of Brass
31% of 150 decks +9% synergy
Xander's Lounge
28% of 95 decks +10% synergy
Zagoth Triome
28% of 138 decks +2% synergy
Ketria Triome
28% of 138 decks -1% synergy
Reflecting Pool
27% of 150 decks +11% synergy
Raffine's Tower
25% of 95 decks +6% synergy
Raugrin Triome
25% of 138 decks +2% synergy
Savai Triome
22% of 138 decks +1% synergy
Jungle Shrine
19% of 150 decks +0% synergy
Rejuvenating Springs
19% of 134 decks +10% synergy
Undergrowth Stadium
17% of 134 decks +10% synergy
Forbidden Orchard
17% of 150 decks +7% synergy
Frontier Bivouac
17% of 150 decks -1% synergy
Training Center
16% of 134 decks +9% synergy
Spire Garden
16% of 147 decks +8% synergy
Spectator Seating
15% of 134 decks +8% synergy