Intruder Alarm + Heart Sliver + Manaweft Sliver + Basal Sliver

Intruder Alarm
Heart Sliver
Manaweft Sliver
Basal Sliver

Requires
Sliver Gravemother must be in the command zone. Intruder Alarm must be on the battlefield. Heart 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
2.46% of 2647 decks 65 decks
High Synergy Cards
Cloudshredder Sliver
100% of 65 decks +91% synergy
Gemhide Sliver
100% of 65 decks +91% synergy
Galerider Sliver
97% of 65 decks +90% synergy
Crystalline Sliver
94% of 65 decks +87% synergy
Harmonic Sliver
91% of 65 decks +83% synergy
The First Sliver
85% of 65 decks +81% synergy
Sliver Hivelord
88% of 65 decks +80% synergy
Sliver Legion
83% of 65 decks +77% synergy
Lavabelly Sliver
82% of 65 decks +76% synergy
Homing Sliver
78% of 65 decks +74% synergy
Top Cards
Quick Sliver
78% of 65 decks +72% synergy
Hatchery Sliver
77% of 44 decks +70% synergy
Necrotic Sliver
75% of 65 decks +69% synergy
Sliver Overlord
74% of 65 decks +71% synergy
Diffusion Sliver
74% of 65 decks +68% synergy
Predatory Sliver
69% of 65 decks +64% synergy
Syphon Sliver
69% of 65 decks +63% synergy
Bonescythe Sliver
69% of 65 decks +63% synergy
Shifting Sliver
68% of 65 decks +61% synergy
Sinew Sliver
66% of 65 decks +61% synergy
Creatures
Brood Sliver
65% of 65 decks +59% synergy
Striking Sliver
65% of 65 decks +59% synergy
Lazotep Sliver
64% of 44 decks +57% synergy
Hibernation Sliver
63% of 65 decks +58% synergy
Muscle Sliver
62% of 65 decks +57% synergy
Venom Sliver
62% of 65 decks +55% synergy
Sentinel Sliver
62% of 65 decks +55% synergy
Regal Sliver
61% of 44 decks +56% synergy
Synapse Sliver
57% of 65 decks +53% synergy
Realmwalker
55% of 64 decks +46% synergy
Sliver Queen
54% of 65 decks +51% synergy
Virulent Sliver
54% of 65 decks +50% synergy
Spiteful Sliver
51% of 65 decks +45% synergy
Horned Sliver
49% of 65 decks +46% synergy
Root Sliver
49% of 65 decks +45% synergy
Morophon, the Boundless
45% of 65 decks +32% synergy
Crypt Sliver
43% of 65 decks +38% synergy
Titan of Littjara
39% of 44 decks +35% synergy
Dregscape Sliver
37% of 65 decks +35% synergy
Taunting Sliver
36% of 44 decks +32% synergy
Firewake Sliver
35% of 65 decks +33% synergy
Two-Headed Sliver
31% of 65 decks +26% synergy
Essence Sliver
29% of 65 decks +27% synergy
Winged Sliver
29% of 65 decks +25% synergy
Hollowhead Sliver
28% of 65 decks +26% synergy
Leeching Sliver
28% of 65 decks +26% synergy
Sedge Sliver
26% of 65 decks +24% synergy
Opaline Sliver
26% of 65 decks +24% synergy
Shadow Sliver
25% of 65 decks +23% synergy
Blur Sliver
25% of 65 decks +20% synergy
Constricting Sliver
25% of 65 decks +20% synergy
Obeka, Brute Chronologist
23% of 64 decks +23% synergy
Capricious Sliver
23% of 44 decks +20% synergy
Dormant Sliver
22% of 65 decks +21% synergy
Megantic Sliver
20% of 65 decks +16% synergy
Darkheart Sliver
18% of 65 decks +17% synergy
Mondrak, Glory Dominus
17% of 59 decks +14% synergy
Mindlash Sliver
15% of 65 decks +15% synergy
Thorncaster Sliver
15% of 65 decks +14% synergy
Ward Sliver
15% of 65 decks +13% synergy
Magma Sliver
14% of 65 decks +12% synergy
Amoeboid Changeling
14% of 65 decks +11% synergy
Might Sliver
14% of 65 decks +10% synergy
Screeching Sliver
12% of 65 decks +12% synergy
Frenetic Sliver
12% of 65 decks +12% synergy
Hunter Sliver
12% of 65 decks +11% synergy
Pulmonic Sliver
12% of 65 decks +10% synergy
Acidic Sliver
11% of 65 decks +10% synergy
Metallic Sliver
9% of 65 decks +9% synergy
Birds of Paradise
9% of 65 decks -15% synergy
Instants
Vampiric Tutor
35% of 65 decks +18% synergy
Cyclonic Rift
32% of 65 decks +11% synergy
Heroic Intervention
31% of 65 decks +10% synergy
Swords to Plowshares
31% of 65 decks -10% synergy
Worldly Tutor
29% of 65 decks +17% synergy
Enlightened Tutor
28% of 65 decks +12% synergy
Teferi's Protection
28% of 65 decks +9% synergy
For the Ancestors
27% of 44 decks +23% synergy
Eladamri's Call
25% of 65 decks +16% synergy
Entomb
23% of 65 decks +21% synergy
Assassin's Trophy
23% of 65 decks +9% synergy
Path to Exile
23% of 65 decks -2% synergy
Clever Concealment
23% of 57 decks +21% synergy
Anguished Unmaking
20% of 65 decks +10% synergy
Mana Drain
14% of 65 decks +4% synergy
Fierce Guardianship
12% of 64 decks +0% synergy
Mystical Tutor
11% of 65 decks +3% synergy
Swan Song
11% of 65 decks +1% synergy
And They Shall Know No Fear
10% of 63 decks +7% synergy
Kindred Summons
9% of 65 decks +7% synergy
Despark
9% of 65 decks +3% synergy
Frantic Search
8% of 65 decks +6% synergy
Dovin's Veto
8% of 65 decks -1% synergy
Counterspell
8% of 65 decks -13% synergy
Pull from Eternity
6% of 65 decks +6% synergy
Chaos Warp
6% of 65 decks +0% synergy
Generous Gift
6% of 65 decks -3% synergy
Sorceries
Nature's Lore
66% of 65 decks +37% synergy
Farseek
66% of 65 decks +20% synergy
Three Visits
62% of 65 decks +37% synergy
Patriarch's Bidding
48% of 65 decks +42% synergy
Demonic Tutor
37% of 65 decks +16% synergy
Cultivate
35% of 65 decks -4% synergy
Buried Alive
31% of 65 decks +30% synergy
Blasphemous Act
29% of 65 decks +20% synergy
Kindred Dominance
28% of 65 decks +23% synergy
Distant Melody
26% of 65 decks +19% synergy
Harsh Mercy
20% of 65 decks +19% synergy
Windfall
14% of 65 decks +11% synergy
Kodama's Reach
14% of 65 decks -12% synergy
Raise the Palisade
13% of 45 decks +10% synergy
Diabolic Intent
12% of 65 decks +9% synergy
Faithless Looting
11% of 65 decks +9% synergy
Ruinous Ultimatum
9% of 64 decks +0% synergy
Imperial Seal
9% of 65 decks +5% synergy
Skyshroud Claim
9% of 65 decks -1% synergy
Cleansing Nova
8% of 65 decks +5% synergy
Decimate
6% of 65 decks +4% synergy
Toxic Deluge
6% of 65 decks +2% synergy
Tempt with Discovery
6% of 65 decks -1% synergy
Rampant Growth
6% of 65 decks -17% synergy
Utility Artifacts
Sundial of the Infinite
58% of 65 decks +58% synergy
Herald's Horn
37% of 65 decks +20% synergy
Convergence of Dominion
35% of 63 decks +35% synergy
Vanquisher's Banner
31% of 65 decks +22% synergy
Ashnod's Altar
29% of 65 decks +27% synergy
Coat of Arms
18% of 65 decks +15% synergy
Urza's Incubator
18% of 65 decks +6% synergy
Embalmer's Tools
17% of 65 decks +17% synergy
Pyre of Heroes
11% of 64 decks +10% synergy
Heartstone
11% of 65 decks +9% synergy
Door of Destinies
11% of 65 decks +7% synergy
Birthing Pod
8% of 65 decks +7% synergy
Phyrexian Altar
8% of 65 decks +6% synergy
Altar of Dementia
6% of 65 decks +6% synergy
The One Ring
6% of 49 decks -3% synergy
Enchantments
Kindred Discovery
49% of 65 decks +37% synergy
Mana Echoes
45% of 65 decks +42% synergy
Rhystic Study
38% of 65 decks +14% synergy
Reflections of Littjara
38% of 64 decks +29% synergy
Cryptolith Rite
32% of 65 decks +27% synergy
Elven Chorus
29% of 45 decks +24% synergy
Descendants' Fury
25% of 44 decks +22% synergy
Training Grounds
25% of 65 decks +20% synergy
Sylvan Library
22% of 65 decks +14% synergy
Parallel Lives
20% of 65 decks +17% synergy
Anointed Procession
17% of 65 decks +14% synergy
Descendants' Path
17% of 65 decks +14% synergy
Mystic Remora
15% of 65 decks +4% synergy
Smothering Tithe
15% of 65 decks -6% synergy
Survival of the Fittest
14% of 65 decks +13% synergy
Legion Loyalty
13% of 63 decks +12% synergy
Black Market Connections
13% of 63 decks +8% synergy
Teferi's Veil
11% of 65 decks +11% synergy
Guardian Project
11% of 65 decks +6% synergy
Prismatic Omen
8% of 65 decks +4% synergy
Growing Rites of Itlimoc
6% of 65 decks +5% synergy
Shared Animosity
6% of 65 decks +4% synergy
Doubling Season
6% of 65 decks +1% synergy
Rhythm of the Wild
6% of 65 decks -5% synergy
Utility Lands
Boseiju, Who Endures
22% of 63 decks +10% synergy
Yavimaya, Cradle of Growth
19% of 64 decks +7% synergy
Reliquary Tower
18% of 65 decks -6% synergy
Gaea's Cradle
14% of 65 decks +10% synergy
Ancient Tomb
12% of 65 decks +4% synergy
Cascading Cataracts
12% of 65 decks -4% synergy
Urborg, Tomb of Yawgmoth
9% of 65 decks +2% synergy
Mutavault
6% of 65 decks +5% synergy
Mana Artifacts
Arcane Signet
91% of 65 decks +17% synergy
Sol Ring
86% of 65 decks +9% synergy
Chromatic Lantern
54% of 65 decks +1% synergy
Fellwar Stone
45% of 65 decks +13% synergy
Mana Crypt
22% of 65 decks +8% synergy
Pillar of Origins
12% of 65 decks +9% synergy
Timeless Lotus
10% of 63 decks -6% synergy
Chromatic Orrery
9% of 64 decks -4% synergy
Mox Diamond
9% of 65 decks +4% synergy
Mox Amber
9% of 65 decks +3% synergy
Mox Opal
8% of 65 decks +4% synergy
Lotus Petal
8% of 65 decks +1% synergy
Mana Vault
6% of 65 decks +0% synergy
Thought Vessel
6% of 65 decks -0% synergy
Chrome Mox
6% of 65 decks -1% synergy
Lands
Command Tower
92% of 65 decks +4% synergy
Sliver Hive
75% of 65 decks +70% synergy
Exotic Orchard
63% of 65 decks +1% synergy
Temple Garden
62% of 65 decks +30% synergy
Misty Rainforest
60% of 65 decks +31% synergy
Overgrown Tomb
60% of 65 decks +29% synergy
Cavern of Souls
58% of 65 decks +44% synergy
Stomping Ground
58% of 65 decks +28% synergy
Secluded Courtyard
57% of 63 decks +41% synergy
Verdant Catacombs
57% of 65 decks +28% synergy
Breeding Pool
57% of 65 decks +26% synergy
Windswept Heath
55% of 65 decks +29% synergy
Hallowed Fountain
55% of 65 decks +27% synergy
Wooded Foothills
54% of 65 decks +29% synergy
Blood Crypt
52% of 65 decks +29% synergy
Scalding Tarn
51% of 65 decks +25% synergy
Godless Shrine
51% of 65 decks +25% synergy
Flooded Strand
49% of 65 decks +25% synergy
Sacred Foundry
49% of 65 decks +25% synergy
Watery Grave
49% of 65 decks +23% synergy
Arid Mesa
49% of 65 decks +23% synergy
Marsh Flats
49% of 65 decks +23% synergy
Unclaimed Territory
48% of 65 decks +31% synergy
Steam Vents
48% of 65 decks +22% synergy
Polluted Delta
46% of 65 decks +23% synergy
Path of Ancestry
46% of 65 decks +7% synergy
The World Tree
44% of 64 decks +9% synergy
Bloodstained Mire
40% of 65 decks +18% synergy
Mana Confluence
37% of 65 decks +17% synergy
City of Brass
37% of 65 decks +16% synergy
Spara's Headquarters
32% of 63 decks +6% synergy
Ketria Triome
25% of 64 decks -2% synergy
Ziatora's Proving Ground
24% of 63 decks +0% synergy
Indatha Triome
23% of 64 decks -2% synergy
Zagoth Triome
22% of 64 decks -3% synergy
Forbidden Orchard
22% of 65 decks +12% synergy
Taiga
22% of 65 decks +8% synergy
Bayou
22% of 65 decks +8% synergy
Tropical Island
22% of 65 decks +8% synergy
Reflecting Pool
22% of 65 decks +6% synergy
Scrubland
20% of 65 decks +8% synergy
Savannah
20% of 65 decks +7% synergy
Jetmir's Garden
19% of 63 decks -6% synergy
Volcanic Island
18% of 65 decks +6% synergy
Underground Sea
18% of 65 decks +6% synergy
Tundra
18% of 65 decks +6% synergy
Plateau
15% of 65 decks +4% synergy
Badlands
15% of 65 decks +4% synergy
Xander's Lounge
14% of 63 decks -3% synergy
Raffine's Tower
14% of 63 decks -4% synergy