Sliver Overlord + Gemhide Sliver + Intruder Alarm + Reflex Sliver

Sliver Overlord
Gemhide Sliver
Intruder Alarm
Reflex Sliver

Requires
Sliver Overlord must be on the battlefield. Gemhide 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
1.14% of 6299 decks 72 decks
The First Sliver
0.45% of 9692 decks 44 decks
High Synergy Cards (10)
Manaweft Sliver
99% of 151 decks +90% synergy
Cloudshredder Sliver
95% of 145 decks +86% synergy
Sliver Gravemother
90% of 31 decks +82% synergy
Harmonic Sliver
89% of 151 decks +81% synergy
Sliver Hivelord
88% of 151 decks +81% synergy
Crystalline Sliver
87% of 151 decks +80% synergy
Heart Sliver
82% of 151 decks +77% synergy
Sliver Legion
83% of 151 decks +77% synergy
Blur Sliver
78% of 151 decks +74% synergy
Quick Sliver
75% of 151 decks +69% synergy
Top Cards (10)
Lavabelly Sliver
72% of 145 decks +67% synergy
Necrotic Sliver
71% of 151 decks +64% synergy
Diffusion Sliver
70% of 151 decks +64% synergy
Basal Sliver
67% of 151 decks +64% synergy
Hibernation Sliver
65% of 151 decks +59% synergy
Root Sliver
63% of 151 decks +59% synergy
Shifting Sliver
62% of 151 decks +56% synergy
Galerider Sliver
61% of 151 decks +54% synergy
Bonescythe Sliver
60% of 151 decks +53% synergy
Training Grounds
58% of 151 decks +53% synergy
Creatures (50)
Crypt Sliver
58% of 151 decks +53% synergy
Sentinel Sliver
58% of 151 decks +51% synergy
Syphon Sliver
57% of 151 decks +50% synergy
The First Sliver
56% of 147 decks +52% synergy
Homing Sliver
54% of 151 decks +49% synergy
Sliver Queen
52% of 151 decks +49% synergy
Winged Sliver
52% of 151 decks +47% synergy
Venom Sliver
52% of 151 decks +46% synergy
Spiteful Sliver
52% of 145 decks +46% synergy
Sinew Sliver
52% of 151 decks +46% synergy
Hatchery Sliver
50% of 46 decks +40% synergy
Muscle Sliver
50% of 151 decks +45% synergy
Morophon, the Boundless
50% of 145 decks +38% synergy
Virulent Sliver
46% of 151 decks +42% synergy
Firewake Sliver
45% of 151 decks +43% synergy
Essence Sliver
45% of 151 decks +42% synergy
Predatory Sliver
45% of 151 decks +40% synergy
Striking Sliver
43% of 151 decks +37% synergy
Pulmonic Sliver
42% of 151 decks +39% synergy
Synapse Sliver
42% of 151 decks +37% synergy
Brood Sliver
41% of 151 decks +35% synergy
Dregscape Sliver
40% of 147 decks +38% synergy
Two-Headed Sliver
38% of 151 decks +33% synergy
Ward Sliver
37% of 151 decks +35% synergy
Horned Sliver
37% of 151 decks +34% synergy
Constricting Sliver
36% of 151 decks +31% synergy
Amoeboid Changeling
33% of 151 decks +30% synergy
Realmwalker
33% of 131 decks +24% synergy
Might Sliver
32% of 151 decks +28% synergy
Megantic Sliver
30% of 151 decks +26% synergy
Sedge Sliver
29% of 151 decks +27% synergy
Dormant Sliver
28% of 151 decks +27% synergy
Opaline Sliver
28% of 151 decks +26% synergy
Lazotep Sliver
28% of 46 decks +20% synergy
Fury Sliver
28% of 151 decks +25% synergy
Telekinetic Sliver
25% of 151 decks +24% synergy
Shadow Sliver
25% of 151 decks +23% synergy
Leeching Sliver
25% of 151 decks +22% synergy
Taunting Sliver
24% of 46 decks +18% synergy
Darkheart Sliver
23% of 151 decks +22% synergy
Clot Sliver
23% of 151 decks +21% synergy
Spinneret Sliver
22% of 151 decks +20% synergy
Biomancer's Familiar
22% of 147 decks +17% synergy
Toxin Sliver
21% of 151 decks +19% synergy
Magma Sliver
21% of 151 decks +19% synergy
Sidewinder Sliver
20% of 151 decks +18% synergy
Thorncaster Sliver
20% of 151 decks +18% synergy
Regal Sliver
20% of 46 decks +13% synergy
Talon Sliver
18% of 151 decks +17% synergy
Rukarumel, Biologist
17% of 46 decks +15% synergy
Instants (28)
Vampiric Tutor
34% of 151 decks +16% synergy
Swords to Plowshares
31% of 151 decks -10% synergy
Worldly Tutor
28% of 151 decks +16% synergy
Enlightened Tutor
26% of 151 decks +11% synergy
Cyclonic Rift
26% of 151 decks +5% synergy
Eladamri's Call
24% of 151 decks +15% synergy
Heroic Intervention
22% of 150 decks +1% synergy
Teferi's Protection
19% of 149 decks +1% synergy
Fierce Guardianship
18% of 136 decks +7% synergy
Counterspell
16% of 151 decks -5% synergy
Path to Exile
15% of 151 decks -9% synergy
Mana Drain
13% of 151 decks +4% synergy
Kindred Summons
13% of 149 decks +10% synergy
Dovin's Veto
10% of 147 decks +1% synergy
Assassin's Trophy
10% of 147 decks -5% synergy
And They Shall Know No Fear
9% of 58 decks +6% synergy
Swan Song
9% of 151 decks -1% synergy
Beast Within
9% of 151 decks -9% synergy
Deflecting Swat
8% of 136 decks -1% synergy
Shields of Velis Vel
7% of 151 decks +6% synergy
Mortify
7% of 151 decks +4% synergy
Pact of Negation
7% of 151 decks +1% synergy
For the Ancestors
7% of 46 decks +2% synergy
An Offer You Can't Refuse
6% of 96 decks -3% synergy
Anguished Unmaking
5% of 150 decks -6% synergy
Abrupt Decay
5% of 151 decks +1% synergy
Force of Will
5% of 151 decks -1% synergy
Brainstorm
5% of 151 decks -3% synergy
Sorceries (23)
Demonic Tutor
40% of 151 decks +19% synergy
Farseek
38% of 151 decks -10% synergy
Patriarch's Bidding
29% of 151 decks +23% synergy
Three Visits
28% of 151 decks +2% synergy
Nature's Lore
26% of 151 decks -3% synergy
Cultivate
25% of 151 decks -16% synergy
Distant Melody
24% of 151 decks +17% synergy
Blasphemous Act
18% of 151 decks +8% synergy
Profane Tutor
17% of 125 decks +13% synergy
Kodama's Reach
16% of 151 decks -12% synergy
Rampant Growth
15% of 151 decks -10% synergy
Grim Tutor
14% of 151 decks +11% synergy
Skyshroud Claim
11% of 151 decks -0% synergy
Imperial Seal
10% of 151 decks +5% synergy
Kindred Dominance
9% of 149 decks +6% synergy
Bring to Light
9% of 150 decks +3% synergy
Diabolic Tutor
9% of 151 decks +5% synergy
Living Death
8% of 151 decks +6% synergy
Return from Extinction
7% of 145 decks +6% synergy
Aphetto Dredging
7% of 151 decks +6% synergy
Idyllic Tutor
7% of 151 decks +1% synergy
Eerie Ultimatum
6% of 140 decks -5% synergy
Hive Stirrings
5% of 151 decks +4% synergy
Utility Artifacts (16)
Heartstone
34% of 151 decks +33% synergy
Herald's Horn
32% of 149 decks +16% synergy
Ashnod's Altar
28% of 151 decks +27% synergy
Vanquisher's Banner
25% of 148 decks +17% synergy
Coat of Arms
24% of 151 decks +20% synergy
Urza's Incubator
22% of 151 decks +12% synergy
Door of Destinies
20% of 151 decks +16% synergy
Maskwood Nexus
11% of 131 decks +4% synergy
Phyrexian Altar
11% of 151 decks +9% synergy
Cryptic Gateway
10% of 151 decks +9% synergy
Skullclamp
8% of 151 decks +4% synergy
Lightning Greaves
8% of 151 decks -10% synergy
Sensei's Divining Top
7% of 151 decks +3% synergy
Icon of Ancestry
6% of 142 decks +4% synergy
Altar of the Brood
6% of 151 decks +6% synergy
Hivestone
5% of 151 decks +5% synergy
Enchantments (23)
Mana Echoes
57% of 151 decks +54% synergy
Cryptolith Rite
39% of 150 decks +33% synergy
Rhystic Study
28% of 151 decks +3% synergy
Kindred Discovery
23% of 149 decks +11% synergy
Reflections of Littjara
22% of 131 decks +14% synergy
Elven Chorus
22% of 50 decks +16% synergy
Descendants' Path
21% of 151 decks +18% synergy
Smothering Tithe
17% of 147 decks -5% synergy
Guardian Project
16% of 147 decks +11% synergy
Rhythm of the Wild
15% of 147 decks +3% synergy
Mirari's Wake
13% of 151 decks +0% synergy
Black Market Connections
13% of 77 decks +9% synergy
Unnatural Selection
13% of 151 decks +12% synergy
Wild Pair
12% of 151 decks +11% synergy
Mystic Remora
12% of 151 decks +0% synergy
Impact Tremors
11% of 150 decks +9% synergy
Sylvan Library
11% of 151 decks +2% synergy
Prismatic Omen
9% of 151 decks +5% synergy
Food Chain
7% of 151 decks +6% synergy
Wilderness Reclamation
5% of 147 decks +1% synergy
Anointed Procession
5% of 150 decks +3% synergy
Call to the Kindred
5% of 151 decks +4% synergy
Doubling Season
5% of 151 decks +0% synergy
Utility Lands (9)
Cascading Cataracts
19% of 150 decks +4% synergy
Yavimaya, Cradle of Growth
17% of 125 decks +5% synergy
Reliquary Tower
17% of 151 decks -5% synergy
Mutavault
13% of 151 decks +11% synergy
Gaea's Cradle
11% of 151 decks +8% synergy
Urborg, Tomb of Yawgmoth
10% of 151 decks +2% synergy
Boseiju, Who Endures
10% of 113 decks -3% synergy
Baldur's Gate
6% of 78 decks -2% synergy
Ancient Tomb
6% of 151 decks -2% synergy
Mana Artifacts (22)
Sol Ring
75% of 151 decks -1% synergy
Arcane Signet
74% of 142 decks +1% synergy
Chromatic Lantern
58% of 151 decks +5% synergy
Fellwar Stone
29% of 151 decks -3% synergy
Timeless Lotus
24% of 71 decks +7% synergy
Commander's Sphere
16% of 150 decks -6% synergy
Mana Crypt
16% of 151 decks +3% synergy
Pillar of Origins
13% of 148 decks +9% synergy
Chrome Mox
12% of 151 decks +5% synergy
Chromatic Orrery
10% of 136 decks -3% synergy
Darksteel Ingot
9% of 151 decks +4% synergy
Selesnya Signet
7% of 151 decks +4% synergy
Coalition Relic
7% of 151 decks +4% synergy
Lotus Petal
7% of 151 decks +0% synergy
Orzhov Signet
6% of 151 decks +3% synergy
Boros Signet
6% of 151 decks +3% synergy
Simic Signet
6% of 151 decks +3% synergy
Dimir Signet
5% of 151 decks +3% synergy
Golgari Signet
5% of 151 decks +3% synergy
Izzet Signet
5% of 151 decks +2% synergy
Azorius Signet
5% of 151 decks +2% synergy
Decanter of Endless Water
5% of 77 decks -2% synergy
Lands (50)
Command Tower
93% of 151 decks +5% synergy
Sliver Hive
82% of 151 decks +76% synergy
Secluded Courtyard
53% of 113 decks +40% synergy
Temple Garden
53% of 151 decks +20% synergy
Godless Shrine
52% of 151 decks +25% synergy
Overgrown Tomb
52% of 151 decks +20% synergy
Stomping Ground
52% of 151 decks +20% synergy
Hallowed Fountain
52% of 151 decks +22% synergy
Exotic Orchard
52% of 151 decks -10% synergy
Path of Ancestry
51% of 149 decks +14% synergy
Breeding Pool
51% of 151 decks +19% synergy
Cavern of Souls
50% of 151 decks +37% synergy
Unclaimed Territory
50% of 148 decks +36% synergy
Watery Grave
49% of 151 decks +22% synergy
Sacred Foundry
48% of 151 decks +22% synergy
Steam Vents
46% of 151 decks +19% synergy
Blood Crypt
45% of 151 decks +20% synergy
Marsh Flats
44% of 151 decks +16% synergy
Misty Rainforest
44% of 151 decks +13% synergy
Arid Mesa
43% of 151 decks +16% synergy
Verdant Catacombs
43% of 151 decks +14% synergy
Jetmir's Garden
39% of 96 decks +11% synergy
Scalding Tarn
38% of 151 decks +12% synergy
Ziatora's Proving Ground
36% of 96 decks +11% synergy
Spara's Headquarters
36% of 96 decks +9% synergy
Windswept Heath
36% of 151 decks +9% synergy
Flooded Strand
36% of 151 decks +12% synergy
Mana Confluence
35% of 151 decks +14% synergy
Polluted Delta
34% of 151 decks +11% synergy
Wooded Foothills
34% of 151 decks +9% synergy
Bloodstained Mire
33% of 151 decks +12% synergy
Ancient Ziggurat
32% of 151 decks +28% synergy
The World Tree
32% of 133 decks -5% synergy
Indatha Triome
31% of 139 decks +4% synergy
City of Brass
30% of 151 decks +9% synergy
Xander's Lounge
28% of 96 decks +9% synergy
Zagoth Triome
28% of 139 decks +2% synergy
Ketria Triome
27% of 139 decks -1% synergy
Reflecting Pool
26% of 151 decks +11% synergy
Raugrin Triome
25% of 139 decks +3% synergy
Raffine's Tower
25% of 96 decks +5% synergy
Savai Triome
22% of 139 decks +2% synergy
Jungle Shrine
19% of 151 decks -0% synergy
Rejuvenating Springs
19% of 135 decks +10% synergy
Undergrowth Stadium
18% of 135 decks +11% synergy
Forbidden Orchard
17% of 151 decks +7% synergy
Frontier Bivouac
17% of 151 decks -1% synergy
Spire Garden
16% of 148 decks +8% synergy
Spectator Seating
16% of 135 decks +9% synergy
Training Center
16% of 135 decks +9% synergy