Sliver Overlord + Manaweft Sliver + Intruder Alarm + Firewake Sliver

Sliver Overlord
Manaweft Sliver
Intruder Alarm
Firewake Sliver

Requires
Sliver Overlord must be on the battlefield. Manaweft Sliver must be on the battlefield. Intruder Alarm must be on the battlefield. Firewake 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 (4)
Sliver Queen
4.42% of 1380 decks 61 decks
Sliver Overlord
2.95% of 6299 decks 186 decks
Sliver Gravemother
1.27% of 2292 decks 29 decks
The First Sliver
1.08% of 9692 decks 105 decks
High Synergy Cards (10)
Cloudshredder Sliver
98% of 389 decks +89% synergy
Gemhide Sliver
99% of 393 decks +89% synergy
Crystalline Sliver
94% of 393 decks +86% synergy
Sliver Hivelord
91% of 393 decks +84% synergy
Harmonic Sliver
92% of 393 decks +83% synergy
Sliver Legion
86% of 393 decks +79% synergy
Sliver Gravemother
87% of 175 decks +78% synergy
Quick Sliver
82% of 393 decks +75% synergy
Hibernation Sliver
80% of 393 decks +74% synergy
Galerider Sliver
79% of 393 decks +73% synergy
Top Cards (10)
Necrotic Sliver
77% of 393 decks +70% synergy
Lavabelly Sliver
75% of 389 decks +70% synergy
Heart Sliver
74% of 393 decks +69% synergy
Diffusion Sliver
73% of 393 decks +66% synergy
Syphon Sliver
68% of 393 decks +62% synergy
Shifting Sliver
68% of 393 decks +61% synergy
Bonescythe Sliver
68% of 393 decks +61% synergy
Hatchery Sliver
68% of 226 decks +58% synergy
Basal Sliver
63% of 393 decks +60% synergy
Venom Sliver
62% of 393 decks +56% synergy
Creatures (50)
Sentinel Sliver
61% of 393 decks +54% synergy
The First Sliver
60% of 391 decks +56% synergy
Morophon, the Boundless
58% of 389 decks +47% synergy
Root Sliver
57% of 393 decks +53% synergy
Crypt Sliver
57% of 393 decks +52% synergy
Homing Sliver
56% of 393 decks +51% synergy
Spiteful Sliver
56% of 389 decks +50% synergy
Blur Sliver
52% of 393 decks +48% synergy
Striking Sliver
51% of 393 decks +45% synergy
Sliver Queen
50% of 393 decks +47% synergy
Synapse Sliver
50% of 393 decks +45% synergy
Realmwalker
49% of 366 decks +40% synergy
Brood Sliver
48% of 393 decks +42% synergy
Lazotep Sliver
47% of 226 decks +39% synergy
Sinew Sliver
47% of 393 decks +42% synergy
Virulent Sliver
45% of 393 decks +41% synergy
Winged Sliver
45% of 393 decks +40% synergy
Roaming Throne
44% of 32 decks +17% synergy
Muscle Sliver
43% of 393 decks +38% synergy
Dregscape Sliver
42% of 391 decks +39% synergy
Predatory Sliver
41% of 393 decks +36% synergy
Constricting Sliver
40% of 393 decks +36% synergy
Regal Sliver
38% of 226 decks +31% synergy
Two-Headed Sliver
37% of 393 decks +32% synergy
Amoeboid Changeling
36% of 393 decks +33% synergy
Essence Sliver
35% of 393 decks +33% synergy
Horned Sliver
32% of 393 decks +28% synergy
Dormant Sliver
31% of 393 decks +29% synergy
Pulmonic Sliver
31% of 393 decks +27% synergy
Taunting Sliver
31% of 226 decks +25% synergy
Megantic Sliver
28% of 393 decks +24% synergy
Sedge Sliver
26% of 393 decks +24% synergy
Magma Sliver
25% of 393 decks +23% synergy
Ward Sliver
25% of 393 decks +22% synergy
Darkheart Sliver
24% of 393 decks +22% synergy
Clot Sliver
24% of 393 decks +21% synergy
Might Sliver
23% of 393 decks +19% synergy
Opaline Sliver
23% of 393 decks +21% synergy
Titan of Littjara
22% of 226 decks +17% synergy
Hollowhead Sliver
20% of 389 decks +18% synergy
Biomancer's Familiar
17% of 391 decks +13% synergy
Telekinetic Sliver
17% of 393 decks +16% synergy
Reflex Sliver
17% of 393 decks +16% synergy
Leeching Sliver
17% of 393 decks +15% synergy
Shadow Sliver
17% of 393 decks +15% synergy
Capricious Sliver
16% of 226 decks +12% synergy
Rukarumel, Biologist
15% of 226 decks +13% synergy
Frenetic Sliver
15% of 393 decks +14% synergy
Birds of Paradise
14% of 393 decks -11% synergy
Toxin Sliver
14% of 393 decks +12% synergy
Instants (27)
Cyclonic Rift
32% of 393 decks +10% synergy
Vampiric Tutor
32% of 393 decks +14% synergy
Worldly Tutor
31% of 393 decks +20% synergy
Swords to Plowshares
31% of 393 decks -10% synergy
Enlightened Tutor
28% of 393 decks +12% synergy
Eladamri's Call
27% of 393 decks +19% synergy
Teferi's Protection
25% of 391 decks +6% synergy
Heroic Intervention
25% of 391 decks +4% synergy
For the Ancestors
24% of 226 decks +19% synergy
Fierce Guardianship
17% of 371 decks +5% synergy
Path to Exile
17% of 393 decks -6% synergy
Counterspell
15% of 393 decks -6% synergy
Assassin's Trophy
15% of 391 decks +0% synergy
Deflecting Swat
11% of 371 decks +3% synergy
Mana Drain
11% of 393 decks +2% synergy
Kindred Summons
10% of 391 decks +7% synergy
Swan Song
9% of 393 decks -1% synergy
Dovin's Veto
9% of 391 decks -1% synergy
Anguished Unmaking
8% of 391 decks -3% synergy
Everybody Lives!
8% of 50 decks +5% synergy
And They Shall Know No Fear
8% of 241 decks +5% synergy
Beast Within
7% of 393 decks -10% synergy
Mystical Tutor
7% of 393 decks -1% synergy
Stroke of Midnight
7% of 61 decks +2% synergy
An Offer You Can't Refuse
6% of 307 decks -3% synergy
Brainstorm
6% of 393 decks -3% synergy
Clever Concealment
5% of 238 decks +3% synergy
Sorceries (29)
Farseek
52% of 393 decks +4% synergy
Demonic Tutor
43% of 393 decks +22% synergy
Three Visits
40% of 393 decks +15% synergy
Nature's Lore
40% of 393 decks +11% synergy
Patriarch's Bidding
37% of 393 decks +30% synergy
Cultivate
30% of 393 decks -11% synergy
Distant Melody
27% of 393 decks +20% synergy
Blasphemous Act
20% of 393 decks +10% synergy
Profane Tutor
17% of 356 decks +14% synergy
Kindred Dominance
17% of 391 decks +13% synergy
Skyshroud Claim
15% of 393 decks +3% synergy
Kodama's Reach
14% of 393 decks -14% synergy
Harsh Mercy
12% of 393 decks +10% synergy
Rampant Growth
11% of 393 decks -14% synergy
Eerie Ultimatum
9% of 375 decks -2% synergy
Bring to Light
9% of 391 decks +3% synergy
Green Sun's Zenith
8% of 393 decks +7% synergy
Imperial Seal
8% of 393 decks +4% synergy
Raise the Palisade
8% of 228 decks +6% synergy
Grim Tutor
8% of 393 decks +5% synergy
Ancestral Vision
8% of 393 decks +6% synergy
Crippling Fear
7% of 366 decks +6% synergy
Decimate
7% of 393 decks +5% synergy
Cleansing Nova
7% of 391 decks +5% synergy
Living Death
7% of 393 decks +5% synergy
Windfall
7% of 393 decks +3% synergy
Idyllic Tutor
6% of 393 decks +1% synergy
Inevitable Betrayal
6% of 349 decks +5% synergy
Everything Comes to Dust
6% of 50 decks +5% synergy
Utility Artifacts (17)
Herald's Horn
44% of 392 decks +28% synergy
Vanquisher's Banner
31% of 392 decks +23% synergy
Heartstone
28% of 394 decks +26% synergy
Ashnod's Altar
25% of 394 decks +23% synergy
Urza's Incubator
22% of 394 decks +12% synergy
Chimil, the Inner Sun
18% of 39 decks +11% synergy
Coat of Arms
16% of 394 decks +12% synergy
Door of Destinies
11% of 394 decks +8% synergy
Sensei's Divining Top
10% of 394 decks +5% synergy
Lightning Greaves
9% of 394 decks -9% synergy
Icon of Ancestry
7% of 382 decks +5% synergy
The One Ring
7% of 235 decks -1% synergy
Maskwood Nexus
6% of 367 decks -1% synergy
The Great Henge
6% of 381 decks -1% synergy
Sundial of the Infinite
5% of 394 decks +5% synergy
Skullclamp
5% of 394 decks +2% synergy
Cryptic Gateway
5% of 394 decks +4% synergy
Enchantments (26)
Training Grounds
57% of 393 decks +52% synergy
Mana Echoes
56% of 393 decks +53% synergy
Leyline of the Guildpact
50% of 22 decks +10% synergy
Warleader's Call
38% of 13 decks +33% synergy
Cryptolith Rite
37% of 391 decks +32% synergy
Rhystic Study
31% of 393 decks +6% synergy
Kindred Discovery
31% of 391 decks +19% synergy
Elven Chorus
25% of 232 decks +20% synergy
Descendants' Path
21% of 393 decks +18% synergy
Smothering Tithe
18% of 391 decks -3% synergy
Guardian Project
17% of 391 decks +13% synergy
Sylvan Library
17% of 393 decks +9% synergy
Reflections of Littjara
17% of 366 decks +8% synergy
Spelunking
16% of 43 decks +4% synergy
Descendants' Fury
15% of 226 decks +11% synergy
Mystic Remora
13% of 393 decks +2% synergy
Rhythm of the Wild
13% of 391 decks +1% synergy
Impact Tremors
11% of 391 decks +9% synergy
Prismatic Omen
8% of 393 decks +4% synergy
Unnatural Selection
8% of 393 decks +7% synergy
Mirari's Wake
7% of 393 decks -6% synergy
Black Market Connections
7% of 276 decks +2% synergy
Defense of the Heart
7% of 393 decks +4% synergy
Aura Shards
7% of 393 decks +4% synergy
Growing Rites of Itlimoc
7% of 391 decks +5% synergy
Wild Pair
6% of 393 decks +6% synergy
Utility Lands (7)
Cascading Cataracts
13% of 392 decks -2% synergy
Yavimaya, Cradle of Growth
13% of 353 decks +1% synergy
Boseiju, Who Endures
12% of 339 decks -1% synergy
Mutavault
9% of 394 decks +8% synergy
Reliquary Tower
9% of 394 decks -13% synergy
Gaea's Cradle
9% of 393 decks +5% synergy
Urborg, Tomb of Yawgmoth
7% of 394 decks -0% synergy
Mana Artifacts (13)
Arcane Signet
79% of 382 decks +7% synergy
Sol Ring
79% of 394 decks +3% synergy
Chromatic Lantern
58% of 394 decks +6% synergy
Fellwar Stone
45% of 394 decks +13% synergy
Pillar of Origins
19% of 392 decks +16% synergy
Mana Crypt
19% of 394 decks +6% synergy
Chrome Mox
11% of 394 decks +4% synergy
Commander's Sphere
9% of 392 decks -14% synergy
Lotus Petal
9% of 394 decks +2% synergy
Timeless Lotus
7% of 255 decks -10% synergy
Chromatic Orrery
6% of 371 decks -7% synergy
Darksteel Ingot
6% of 394 decks +2% synergy
Mox Diamond
6% of 394 decks +0% synergy
Lands (50)
Command Tower
95% of 394 decks +7% synergy
Sliver Hive
80% of 394 decks +74% synergy
Exotic Orchard
69% of 394 decks +8% synergy
Secluded Courtyard
64% of 336 decks +51% synergy
Cavern of Souls
62% of 394 decks +49% synergy
Unclaimed Territory
61% of 392 decks +47% synergy
Path of Ancestry
57% of 392 decks +20% synergy
Temple Garden
56% of 393 decks +23% synergy
Breeding Pool
56% of 393 decks +23% synergy
Overgrown Tomb
55% of 393 decks +23% synergy
Stomping Ground
55% of 393 decks +23% synergy
Hallowed Fountain
54% of 393 decks +24% synergy
Godless Shrine
52% of 393 decks +25% synergy
Watery Grave
51% of 393 decks +24% synergy
Steam Vents
50% of 393 decks +23% synergy
Misty Rainforest
48% of 394 decks +17% synergy
Verdant Catacombs
47% of 394 decks +18% synergy
Blood Crypt
46% of 393 decks +22% synergy
Sacred Foundry
46% of 393 decks +20% synergy
Marsh Flats
44% of 394 decks +17% synergy
Arid Mesa
44% of 394 decks +16% synergy
Windswept Heath
42% of 394 decks +15% synergy
Wooded Foothills
41% of 394 decks +16% synergy
Flooded Strand
39% of 394 decks +15% synergy
Polluted Delta
38% of 394 decks +15% synergy
Scalding Tarn
38% of 394 decks +12% synergy
Bloodstained Mire
37% of 394 decks +16% synergy
City of Brass
37% of 394 decks +15% synergy
Mana Confluence
36% of 394 decks +15% synergy
The World Tree
34% of 368 decks -3% synergy
Reflecting Pool
32% of 394 decks +16% synergy
Spara's Headquarters
30% of 307 decks +2% synergy
Ziatora's Proving Ground
27% of 307 decks +1% synergy
Jetmir's Garden
27% of 307 decks -0% synergy
Indatha Triome
27% of 374 decks -1% synergy
Ketria Triome
27% of 374 decks -2% synergy
Ancient Ziggurat
26% of 394 decks +22% synergy
Zagoth Triome
24% of 374 decks -2% synergy
Hedge Maze
23% of 13 decks +16% synergy
Raugrin Triome
19% of 374 decks -3% synergy
Xander's Lounge
19% of 307 decks +0% synergy
Raffine's Tower
19% of 307 decks -1% synergy
Opulent Palace
18% of 392 decks +1% synergy
Forbidden Orchard
18% of 394 decks +8% synergy
Rejuvenating Springs
18% of 369 decks +9% synergy
Training Center
17% of 369 decks +11% synergy
Savai Triome
17% of 374 decks -4% synergy
Sandsteppe Citadel
17% of 392 decks +1% synergy
Jungle Shrine
17% of 393 decks -2% synergy
Seaside Citadel
17% of 393 decks +0% synergy