Intruder Alarm + Cloudshredder Sliver + Manaweft Sliver + Basal Sliver

Intruder Alarm
Cloudshredder Sliver
Manaweft Sliver
Basal Sliver

Requires
Sliver Gravemother must be in the command zone. Intruder Alarm must be on the battlefield. Cloudshredder Sliver must be on the battlefield. Manaweft Sliver must be on the battlefield. Basal Sliver must be on the battlefield. Sliver Gravemother must be your commander. You have at least three opponents. At most two mana of any two different colors available, plus enough mana to pay for commander tax, if applicable.
Steps
  1. Activate all Slivers you control by tapping them, adding one mana of any color for each Sliver tapped this way.
  2. Cast Sliver Grandmother from the command zone by paying and commander tax, if applicable.
  3. When Sliver Grandmother enters the battlefield, Intruder Alarm triggers.
  4. Holding priortiy, activate Sliver Gravemother by tapping it, adding one mana of any color.
  5. Resolve the Intruder Alarm trigger, untapping all creatures.
  6. Activate all Slivers you control by tapping them, adding one mana of any color for each Sliver tapped this way.
  7. Activate Sliver Gravemother by sacrificing it, adding .
  8. Choose not to return Sliver Gravemother to the command zone from your graveyard.
  9. Activate Sliver Gravemother's encore ability by paying 5 and exiling it.
  10. Choose to return Sliver Gravemother to the command zone from exile.
  11. Resolve the Sliver Gravemother ability, creating a token copy of it for each opponent you have.
  12. When the Sliver Gravemother tokens enter the battlefield, Intruder Alarm triggers that many times.
  13. Holding priority, activate the Sliver Gravemother tokens by tapping them, adding at least three mana of any color(s).
  14. Resolve the first Intruder Alarm trigger, untapping all creatures.
  15. Activate all Slivers you control by tapping them, adding one mana of any color for each Sliver tapped this way.
  16. Repeat from step 15 for each remaining trigger.
  17. Repeat from step 1.
Results
Infinite colored mana. Infinite commander casts. Infinite creature tokens with haste. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mana creatures you control can produce. Infinite sacrifice triggers. Infinite storm count. Infinite untap of all creatures.

Sliver Gravemother
3.97% of 2647 decks 105 decks
New Cards
Three Tree City
100% of 3 decks +70% synergy
High Synergy Cards
Gemhide Sliver
98% of 105 decks +89% synergy
Galerider Sliver
93% of 105 decks +87% synergy
Harmonic Sliver
90% of 105 decks +83% synergy
Sliver Legion
88% of 105 decks +81% synergy
Crystalline Sliver
88% of 105 decks +81% synergy
Sliver Hivelord
88% of 105 decks +80% synergy
The First Sliver
81% of 105 decks +77% synergy
Lavabelly Sliver
76% of 105 decks +71% synergy
Homing Sliver
74% of 105 decks +70% synergy
Sliver Overlord
70% of 105 decks +67% synergy
Top Cards
Diffusion Sliver
73% of 105 decks +67% synergy
Quick Sliver
71% of 105 decks +65% synergy
Bonescythe Sliver
70% of 105 decks +64% synergy
Hatchery Sliver
70% of 80 decks +63% synergy
Necrotic Sliver
68% of 105 decks +62% synergy
Syphon Sliver
68% of 105 decks +61% synergy
Shifting Sliver
68% of 105 decks +61% synergy
Farseek
67% of 105 decks +20% synergy
Nature's Lore
66% of 105 decks +37% synergy
Hibernation Sliver
65% of 105 decks +59% synergy
Creatures
Predatory Sliver
64% of 105 decks +59% synergy
Heart Sliver
62% of 105 decks +57% synergy
Sinew Sliver
62% of 105 decks +57% synergy
Venom Sliver
60% of 105 decks +54% synergy
Realmwalker
60% of 104 decks +51% synergy
Striking Sliver
59% of 105 decks +53% synergy
Regal Sliver
59% of 80 decks +54% synergy
Synapse Sliver
58% of 105 decks +54% synergy
Brood Sliver
58% of 105 decks +53% synergy
Sentinel Sliver
58% of 105 decks +51% synergy
Lazotep Sliver
56% of 80 decks +50% synergy
Muscle Sliver
56% of 105 decks +52% synergy
Sliver Queen
53% of 105 decks +50% synergy
Spiteful Sliver
52% of 105 decks +47% synergy
Virulent Sliver
51% of 105 decks +47% synergy
Crypt Sliver
45% of 105 decks +39% synergy
Morophon, the Boundless
43% of 105 decks +30% synergy
Horned Sliver
42% of 105 decks +39% synergy
Firewake Sliver
40% of 105 decks +38% synergy
Root Sliver
38% of 105 decks +34% synergy
The Master, Multiplied
38% of 24 decks +37% synergy
Taunting Sliver
38% of 80 decks +33% synergy
Titan of Littjara
35% of 80 decks +31% synergy
Winged Sliver
34% of 105 decks +30% synergy
Hollowhead Sliver
33% of 105 decks +31% synergy
Two-Headed Sliver
33% of 105 decks +29% synergy
Constricting Sliver
31% of 105 decks +27% synergy
Dregscape Sliver
30% of 105 decks +28% synergy
Blur Sliver
30% of 105 decks +25% synergy
Obeka, Brute Chronologist
28% of 104 decks +28% synergy
Essence Sliver
27% of 105 decks +24% synergy
Leeching Sliver
26% of 105 decks +24% synergy
Sedge Sliver
25% of 105 decks +23% synergy
Megantic Sliver
25% of 105 decks +20% synergy
Shadow Sliver
21% of 105 decks +19% synergy
Opaline Sliver
20% of 105 decks +18% synergy
Capricious Sliver
20% of 80 decks +17% synergy
Rukarumel, Biologist
19% of 80 decks +17% synergy
Dormant Sliver
17% of 105 decks +16% synergy
Darkheart Sliver
17% of 105 decks +16% synergy
Thorncaster Sliver
15% of 105 decks +14% synergy
Roaming Throne
15% of 20 decks -3% synergy
Magma Sliver
14% of 105 decks +13% synergy
Might Sliver
14% of 105 decks +11% synergy
Birds of Paradise
13% of 105 decks -11% synergy
Zirda, the Dawnwaker
12% of 104 decks +9% synergy
Ward Sliver
12% of 105 decks +10% synergy
Pulmonic Sliver
12% of 105 decks +10% synergy
Mondrak, Glory Dominus
12% of 97 decks +10% synergy
Screeching Sliver
11% of 105 decks +11% synergy
Instants
Vampiric Tutor
37% of 105 decks +20% synergy
Heroic Intervention
32% of 105 decks +11% synergy
Swords to Plowshares
32% of 105 decks -8% synergy
Cyclonic Rift
30% of 105 decks +8% synergy
Worldly Tutor
28% of 105 decks +16% synergy
Enlightened Tutor
28% of 105 decks +12% synergy
Teferi's Protection
27% of 105 decks +8% synergy
Entomb
25% of 105 decks +23% synergy
For the Ancestors
22% of 80 decks +19% synergy
Assassin's Trophy
22% of 105 decks +8% synergy
Path to Exile
22% of 105 decks -3% synergy
Eladamri's Call
19% of 105 decks +11% synergy
Anguished Unmaking
19% of 105 decks +9% synergy
Clever Concealment
17% of 95 decks +15% synergy
Fierce Guardianship
15% of 104 decks +3% synergy
Mana Drain
12% of 105 decks +3% synergy
Swan Song
10% of 105 decks -0% synergy
Counterspell
10% of 105 decks -11% synergy
And They Shall Know No Fear
9% of 102 decks +6% synergy
Deflecting Swat
9% of 104 decks -0% synergy
Despark
9% of 105 decks +2% synergy
Pull from Eternity
8% of 105 decks +7% synergy
Frantic Search
8% of 105 decks +6% synergy
Kindred Summons
8% of 105 decks +5% synergy
Dovin's Veto
8% of 105 decks -1% synergy
Mystical Tutor
7% of 105 decks -1% synergy
An Offer You Can't Refuse
6% of 103 decks -3% synergy
Flawless Maneuver
6% of 104 decks +3% synergy
Chaos Warp
6% of 105 decks -0% synergy
Beast Within
6% of 105 decks -10% synergy
Sorceries
Three Visits
61% of 105 decks +36% synergy
Demonic Tutor
39% of 105 decks +18% synergy
Patriarch's Bidding
38% of 105 decks +32% synergy
Cultivate
37% of 105 decks -2% synergy
Buried Alive
32% of 105 decks +31% synergy
Distant Melody
27% of 105 decks +20% synergy
Blasphemous Act
27% of 105 decks +17% synergy
Kindred Dominance
26% of 105 decks +21% synergy
Windfall
18% of 105 decks +15% synergy
Harsh Mercy
15% of 105 decks +14% synergy
Skyshroud Claim
13% of 105 decks +3% synergy
Ruinous Ultimatum
12% of 104 decks +3% synergy
Raise the Palisade
12% of 81 decks +9% synergy
Imperial Seal
11% of 105 decks +7% synergy
Cleansing Nova
10% of 105 decks +8% synergy
Diabolic Intent
10% of 105 decks +7% synergy
Kodama's Reach
10% of 105 decks -16% synergy
Faithless Looting
10% of 105 decks +7% synergy
Rampant Growth
10% of 105 decks -14% synergy
Eerie Ultimatum
9% of 104 decks -1% synergy
Decimate
8% of 105 decks +5% synergy
Wheel of Fortune
7% of 105 decks +5% synergy
Utility Artifacts
Sundial of the Infinite
62% of 105 decks +61% synergy
Herald's Horn
41% of 105 decks +24% synergy
Vanquisher's Banner
34% of 105 decks +26% synergy
Convergence of Dominion
33% of 102 decks +33% synergy
Ashnod's Altar
32% of 105 decks +30% synergy
Urza's Incubator
19% of 105 decks +7% synergy
Embalmer's Tools
17% of 105 decks +17% synergy
Coat of Arms
14% of 105 decks +10% synergy
Pyre of Heroes
12% of 104 decks +11% synergy
Maskwood Nexus
10% of 104 decks +3% synergy
Altar of Dementia
9% of 105 decks +8% synergy
Door of Destinies
9% of 105 decks +5% synergy
Heartstone
8% of 105 decks +6% synergy
Birthing Pod
6% of 105 decks +5% synergy
Phyrexian Altar
6% of 105 decks +4% synergy
Sensei's Divining Top
6% of 105 decks +2% synergy
Enchantments
Kindred Discovery
51% of 105 decks +39% synergy
Mana Echoes
49% of 105 decks +46% synergy
Leyline of the Guildpact
36% of 11 decks +11% synergy
Rhystic Study
31% of 105 decks +7% synergy
Elven Chorus
31% of 81 decks +26% synergy
Reflections of Littjara
31% of 104 decks +23% synergy
Cryptolith Rite
28% of 105 decks +22% synergy
Descendants' Fury
28% of 80 decks +25% synergy
Training Grounds
27% of 105 decks +22% synergy
Sylvan Library
25% of 105 decks +17% synergy
Smothering Tithe
17% of 105 decks -4% synergy
Parallel Lives
15% of 105 decks +13% synergy
Mystic Remora
14% of 105 decks +3% synergy
Survival of the Fittest
13% of 105 decks +12% synergy
Anointed Procession
13% of 105 decks +11% synergy
Teferi's Veil
12% of 105 decks +12% synergy
Black Market Connections
12% of 103 decks +7% synergy
Descendants' Path
11% of 105 decks +8% synergy
Legion Loyalty
9% of 103 decks +8% synergy
Guardian Project
9% of 105 decks +4% synergy
Shared Animosity
8% of 105 decks +5% synergy
Prismatic Omen
7% of 105 decks +3% synergy
Rhythm of the Wild
7% of 105 decks -5% synergy
Impact Tremors
6% of 105 decks +4% synergy
Arcane Adaptation
6% of 105 decks +4% synergy
Doubling Season
6% of 105 decks +1% synergy
Utility Lands
Boseiju, Who Endures
19% of 103 decks +7% synergy
Yavimaya, Cradle of Growth
18% of 104 decks +7% synergy
Reliquary Tower
14% of 105 decks -10% synergy
Cascading Cataracts
12% of 105 decks -4% synergy
Gaea's Cradle
11% of 105 decks +8% synergy
Ancient Tomb
11% of 105 decks +3% synergy
Urborg, Tomb of Yawgmoth
10% of 105 decks +3% synergy
Mutavault
6% of 105 decks +4% synergy
Mana Artifacts
Arcane Signet
90% of 105 decks +16% synergy
Sol Ring
87% of 105 decks +9% synergy
Chromatic Lantern
50% of 105 decks -2% synergy
Fellwar Stone
50% of 105 decks +18% synergy
Mana Crypt
20% of 105 decks +7% synergy
Pillar of Origins
14% of 105 decks +11% synergy
Chromatic Orrery
9% of 104 decks -4% synergy
Mana Vault
9% of 105 decks +3% synergy
Lotus Petal
9% of 105 decks +2% synergy
Mox Diamond
8% of 105 decks +2% synergy
Timeless Lotus
7% of 102 decks -9% synergy
Mox Opal
6% of 105 decks +2% synergy
Mox Amber
6% of 105 decks -1% synergy
Chrome Mox
6% of 105 decks -2% synergy
Lands
Command Tower
93% of 105 decks +5% synergy
Sliver Hive
73% of 105 decks +68% synergy
Exotic Orchard
63% of 105 decks +1% synergy
Overgrown Tomb
58% of 105 decks +27% synergy
Temple Garden
58% of 105 decks +27% synergy
Secluded Courtyard
56% of 103 decks +41% synergy
Hallowed Fountain
54% of 105 decks +26% synergy
Cavern of Souls
53% of 105 decks +39% synergy
Godless Shrine
53% of 105 decks +27% synergy
Breeding Pool
53% of 105 decks +22% synergy
Stomping Ground
52% of 105 decks +22% synergy
Path of Ancestry
52% of 105 decks +13% synergy
Blood Crypt
51% of 105 decks +28% synergy
Verdant Catacombs
51% of 105 decks +23% synergy
Misty Rainforest
50% of 105 decks +21% synergy
Sacred Foundry
50% of 105 decks +25% synergy
Windswept Heath
50% of 105 decks +23% synergy
Wooded Foothills
49% of 105 decks +23% synergy
Steam Vents
48% of 105 decks +22% synergy
Watery Grave
48% of 105 decks +22% synergy
Unclaimed Territory
47% of 105 decks +30% synergy
Flooded Strand
46% of 105 decks +21% synergy
Arid Mesa
46% of 105 decks +19% synergy
The World Tree
44% of 104 decks +10% synergy
Scalding Tarn
44% of 105 decks +18% synergy
Marsh Flats
43% of 105 decks +16% synergy
Polluted Delta
42% of 105 decks +19% synergy
Hedge Maze
41% of 17 decks +38% synergy
Bloodstained Mire
39% of 105 decks +17% synergy
Mana Confluence
33% of 105 decks +13% synergy
City of Brass
32% of 105 decks +11% synergy
Spara's Headquarters
30% of 103 decks +5% synergy
Meticulous Archive
29% of 17 decks +28% synergy
Underground Mortuary
29% of 17 decks +27% synergy
Lush Portico
29% of 17 decks +27% synergy
Indatha Triome
27% of 104 decks +1% synergy
Ketria Triome
27% of 104 decks +0% synergy
Zagoth Triome
25% of 104 decks +0% synergy
Ziatora's Proving Ground
22% of 103 decks -1% synergy
Jetmir's Garden
22% of 103 decks -2% synergy
Prairie Stream
18% of 105 decks +8% synergy
Taiga
18% of 105 decks +5% synergy
Bayou
18% of 105 decks +5% synergy
Tropical Island
18% of 105 decks +5% synergy
Reflecting Pool
18% of 105 decks +3% synergy
Undercity Sewers
18% of 17 decks +16% synergy
Commercial District
18% of 17 decks +15% synergy
Smoldering Marsh
16% of 105 decks +7% synergy
Forbidden Orchard
16% of 105 decks +7% synergy
Cinder Glade
16% of 105 decks +5% synergy