Intruder Alarm
Cloudshredder Sliver
Manaweft Sliver
Basal Sliver
Sliver Gravemother

   Prerequisites

What do I need to start this combo?
Sliver Gravemother in the command zone.
All other permanents 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

How does this combo work?
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

What do I get from this combo?
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 creatures
Infinite untap of creatures you control
Planar Engineering
7.7%inclusion1 decks13 decks
Erode
7.7%inclusion1 decks13 decks
Pursue the Past
7.7%inclusion1 decks13 decks
Studious First-Year
7.1%inclusion1 decks14 decks
High Synergy Cards
Gemhide Sliver
99%inclusion75 decks76 decks
Lavabelly Sliver
89%inclusion68 decks76 decks
Sliver Hivelord
88%inclusion67 decks76 decks
Crystalline Sliver
84%inclusion64 decks76 decks
Harmonic Sliver
83%inclusion63 decks76 decks
Galerider Sliver
80%inclusion61 decks76 decks
Hibernation Sliver
79%inclusion60 decks76 decks
Sliver Legion
79%inclusion60 decks76 decks
Diffusion Sliver
79%inclusion60 decks76 decks
Necrotic Sliver
76%inclusion58 decks76 decks
Top Cards
The First Sliver
72%inclusion55 decks76 decks
Homing Sliver
72%inclusion55 decks76 decks
Shifting Sliver
71%inclusion54 decks76 decks
Quick Sliver
70%inclusion53 decks76 decks
Spiteful Sliver
68%inclusion52 decks76 decks
Farseek
68%inclusion52 decks76 decks
Bonescythe Sliver
66%inclusion50 decks76 decks
Syphon Sliver
64%inclusion49 decks76 decks
Sentinel Sliver
64%inclusion49 decks76 decks
Nature's Lore
63%inclusion48 decks76 decks
Game Changers
Demonic Tutor
29%inclusion22 decks76 decks
Vampiric Tutor
26%inclusion20 decks76 decks
Worldly Tutor
24%inclusion18 decks76 decks
Enlightened Tutor
24%inclusion18 decks76 decks
Teferi's Protection
24%inclusion18 decks76 decks
Cyclonic Rift
21%inclusion16 decks76 decks
Fierce Guardianship
17%inclusion13 decks76 decks
Imperial Seal
12%inclusion9 decks76 decks
Gifts Ungiven
7.9%inclusion6 decks76 decks
Survival of the Fittest
6.6%inclusion5 decks76 decks
Creatures
Synapse Sliver
62%inclusion47 decks76 decks
Sliver Overlord
61%inclusion46 decks76 decks
Sinew Sliver
58%inclusion44 decks76 decks
Venom Sliver
58%inclusion44 decks76 decks
Sliver Queen
57%inclusion43 decks76 decks
Brood Sliver
55%inclusion42 decks76 decks
Hatchery Sliver
54%inclusion41 decks76 decks
Striking Sliver
54%inclusion41 decks76 decks
Morophon, the Boundless
54%inclusion41 decks76 decks
Predatory Sliver
53%inclusion40 decks76 decks
Virulent Sliver
51%inclusion39 decks76 decks
Realmwalker
51%inclusion39 decks76 decks
Heart Sliver
50%inclusion38 decks76 decks
Crypt Sliver
49%inclusion37 decks76 decks
Firewake Sliver
46%inclusion35 decks76 decks
Regal Sliver
43%inclusion33 decks76 decks
Lazotep Sliver
43%inclusion33 decks76 decks
Muscle Sliver
43%inclusion33 decks76 decks
Blur Sliver
39%inclusion30 decks76 decks
Megantic Sliver
36%inclusion27 decks76 decks
Two-Headed Sliver
36%inclusion27 decks76 decks
Hollowhead Sliver
33%inclusion25 decks76 decks
Constricting Sliver
32%inclusion24 decks76 decks
Root Sliver
32%inclusion24 decks76 decks
Taunting Sliver
30%inclusion23 decks76 decks
Winged Sliver
30%inclusion23 decks76 decks
Horned Sliver
28%inclusion21 decks76 decks
Titan of Littjara
26%inclusion20 decks76 decks
Essence Sliver
25%inclusion19 decks76 decks
Might Sliver
25%inclusion19 decks76 decks
Dormant Sliver
24%inclusion18 decks76 decks
Thorncaster Sliver
21%inclusion16 decks76 decks
Rukarumel, Biologist
21%inclusion16 decks76 decks
Sedge Sliver
21%inclusion16 decks76 decks
Capricious Sliver
20%inclusion15 decks76 decks
Leeching Sliver
18%inclusion14 decks76 decks
Dregscape Sliver
16%inclusion12 decks76 decks
Mindlash Sliver
14%inclusion11 decks76 decks
Screeching Sliver
14%inclusion11 decks76 decks
Darkheart Sliver
14%inclusion11 decks76 decks
Bonesplitter Sliver
14%inclusion11 decks76 decks
Bloom Tender
14%inclusion11 decks76 decks
Birds of Paradise
14%inclusion11 decks76 decks
Magma Sliver
13%inclusion10 decks76 decks
Shadow Sliver
13%inclusion10 decks76 decks
Cleaving Sliver
13%inclusion10 decks76 decks
Obeka, Brute Chronologist
12%inclusion9 decks76 decks
Blade Sliver
12%inclusion9 decks76 decks
Ward Sliver
11%inclusion8 decks76 decks
Hunter Sliver
9.2%inclusion7 decks76 decks
Instants
Swords to Plowshares
37%inclusion28 decks76 decks
Path to Exile
28%inclusion21 decks76 decks
Heroic Intervention
22%inclusion17 decks76 decks
Entomb
21%inclusion16 decks76 decks
Assassin's Trophy
21%inclusion16 decks76 decks
Counterspell
20%inclusion15 decks76 decks
For the Ancestors
18%inclusion14 decks76 decks
Deflecting Swat
17%inclusion13 decks76 decks
Beast Within
14%inclusion11 decks76 decks
Eladamri's Call
12%inclusion9 decks76 decks
Anguished Unmaking
12%inclusion9 decks76 decks
Mana Drain
12%inclusion9 decks76 decks
Kindred Summons
11%inclusion8 decks76 decks
Swan Song
11%inclusion8 decks76 decks
Flawless Maneuver
9.2%inclusion7 decks76 decks
Mystical Tutor
9.2%inclusion7 decks76 decks
Clever Concealment
7.9%inclusion6 decks76 decks
Force of Negation
7.9%inclusion6 decks76 decks
Pull from Eternity
6.6%inclusion5 decks76 decks
Frantic Search
6.6%inclusion5 decks76 decks
Despark
6.6%inclusion5 decks76 decks
Pact of Negation
6.6%inclusion5 decks76 decks
Deadly Rollick
6.6%inclusion5 decks76 decks
Dovin's Veto
6.6%inclusion5 decks76 decks
Arcane Denial
6.6%inclusion5 decks76 decks
An Offer You Can't Refuse
6.6%inclusion5 decks76 decks
Discontinuity
5.3%inclusion4 decks76 decks
Intuition
5.3%inclusion4 decks76 decks
Dark Ritual
5.3%inclusion4 decks76 decks
Sorceries
Three Visits
54%inclusion41 decks76 decks
Cultivate
42%inclusion32 decks76 decks
Buried Alive
37%inclusion28 decks76 decks
Distant Melody
33%inclusion25 decks76 decks
Blasphemous Act
29%inclusion22 decks76 decks
Patriarch's Bidding
28%inclusion21 decks76 decks
Windfall
26%inclusion20 decks76 decks
Kindred Dominance
24%inclusion18 decks76 decks
Harsh Mercy
16%inclusion12 decks76 decks
Cleansing Nova
12%inclusion9 decks76 decks
Reanimate
12%inclusion9 decks76 decks
Kodama's Reach
12%inclusion9 decks76 decks
Eldritch Evolution
11%inclusion8 decks76 decks
Decimate
9.2%inclusion7 decks76 decks
Diabolic Intent
9.2%inclusion7 decks76 decks
Raise the Palisade
7.9%inclusion6 decks76 decks
Rampant Growth
7.9%inclusion6 decks76 decks
Ruinous Ultimatum
6.6%inclusion5 decks76 decks
Skyshroud Claim
6.6%inclusion5 decks76 decks
Unmarked Grave
5.3%inclusion4 decks76 decks
Crippling Fear
5.3%inclusion4 decks76 decks
Neoform
5.3%inclusion4 decks76 decks
Living Death
5.3%inclusion4 decks76 decks
Finale of Devastation
5.3%inclusion4 decks76 decks
Utility Artifacts
Thrumming Hivepool
55%inclusion24 decks44 decks
Sundial of the Infinite
54%inclusion41 decks76 decks
Herald's Horn
53%inclusion40 decks76 decks
Vanquisher's Banner
33%inclusion25 decks76 decks
Convergence of Dominion
29%inclusion22 decks76 decks
Ashnod's Altar
25%inclusion19 decks76 decks
Urza's Incubator
16%inclusion12 decks76 decks
Pyre of Heroes
13%inclusion10 decks76 decks
Phyrexian Altar
12%inclusion9 decks76 decks
Altar of Dementia
9.2%inclusion7 decks76 decks
Birthing Pod
9.2%inclusion7 decks76 decks
Coat of Arms
9.2%inclusion7 decks76 decks
Embalmer's Tools
7.9%inclusion6 decks76 decks
Mesmeric Orb
7.9%inclusion6 decks76 decks
Heartstone
7.9%inclusion6 decks76 decks
Maskwood Nexus
7.9%inclusion6 decks76 decks
Rings of Brighthearth
6.6%inclusion5 decks76 decks
Icon of Ancestry
6.6%inclusion5 decks76 decks
The Great Henge
6.6%inclusion5 decks76 decks
Fist of Suns
5.3%inclusion4 decks76 decks
Enchantments
Kindred Discovery
58%inclusion44 decks76 decks
Mana Echoes
42%inclusion32 decks76 decks
Training Grounds
34%inclusion26 decks76 decks
Cryptolith Rite
28%inclusion21 decks76 decks
Reflections of Littjara
25%inclusion19 decks76 decks
Descendants' Fury
24%inclusion18 decks76 decks
Rhystic Study
22%inclusion17 decks76 decks
Elven Chorus
17%inclusion13 decks76 decks
Parallel Lives
17%inclusion13 decks76 decks
Mystic Remora
17%inclusion13 decks76 decks
Guardian Project
14%inclusion11 decks76 decks
Sylvan Library
13%inclusion10 decks76 decks
Anointed Procession
12%inclusion9 decks76 decks
Leyline of the Guildpact
12%inclusion9 decks76 decks
Teferi's Veil
11%inclusion8 decks76 decks
Legion Loyalty
9.2%inclusion7 decks76 decks
Shared Animosity
9.2%inclusion7 decks76 decks
Descendants' Path
9.2%inclusion7 decks76 decks
Ripples of Undeath
7.9%inclusion6 decks76 decks
Birthing Ritual
7.9%inclusion6 decks76 decks
Growing Rites of Itlimoc
7.9%inclusion6 decks76 decks
Defense of the Heart
7.9%inclusion6 decks76 decks
Smothering Tithe
7.9%inclusion6 decks76 decks
Spelunking
6.6%inclusion5 decks76 decks
Food Chain
5.3%inclusion4 decks76 decks
Impact Tremors
5.3%inclusion4 decks76 decks
Black Market Connections
5.3%inclusion4 decks76 decks
Doubling Season
5.3%inclusion4 decks76 decks
Rhythm of the Wild
5.3%inclusion4 decks76 decks
Utility Lands
Three Tree City
21%inclusion16 decks75 decks
Yavimaya, Cradle of Growth
20%inclusion15 decks76 decks
Boseiju, Who Endures
16%inclusion12 decks76 decks
Urborg, Tomb of Yawgmoth
13%inclusion10 decks76 decks
Ancient Tomb
11%inclusion8 decks76 decks
Cascading Cataracts
9.2%inclusion7 decks76 decks
Reliquary Tower
9.2%inclusion7 decks76 decks
Thespian's Stage
6.6%inclusion5 decks76 decks
Otawara, Soaring City
6.6%inclusion5 decks76 decks
Mutavault
5.3%inclusion4 decks76 decks
Mana Artifacts
Sol Ring
96%inclusion73 decks76 decks
Arcane Signet
92%inclusion70 decks76 decks
Fellwar Stone
49%inclusion37 decks76 decks
Chromatic Lantern
45%inclusion34 decks76 decks
Pillar of Origins
21%inclusion16 decks76 decks
Patchwork Banner
15%inclusion11 decks74 decks
Chrome Mox
9.2%inclusion7 decks76 decks
Lotus Petal
9.2%inclusion7 decks76 decks
Mox Amber
7.9%inclusion6 decks76 decks
Chromatic Orrery
7.9%inclusion6 decks76 decks
Talisman of Progress
6.6%inclusion5 decks76 decks
Mana Crypt
5.3%inclusion4 decks76 decks
Mox Opal
5.3%inclusion4 decks76 decks
Talisman of Curiosity
5.3%inclusion4 decks76 decks
Mana Vault
5.3%inclusion4 decks76 decks
Lands
Command Tower
92%inclusion70 decks76 decks
Sliver Hive
70%inclusion53 decks76 decks
Exotic Orchard
68%inclusion52 decks76 decks
Secluded Courtyard
64%inclusion49 decks76 decks
Path of Ancestry
61%inclusion46 decks76 decks
Unclaimed Territory
58%inclusion44 decks76 decks
Overgrown Tomb
53%inclusion40 decks76 decks
Breeding Pool
53%inclusion40 decks76 decks
Cavern of Souls
51%inclusion39 decks76 decks
Stomping Ground
51%inclusion39 decks76 decks
Steam Vents
49%inclusion37 decks76 decks
Temple Garden
47%inclusion36 decks76 decks
Blood Crypt
46%inclusion35 decks76 decks
Watery Grave
46%inclusion35 decks76 decks
Sacred Foundry
45%inclusion34 decks76 decks
Windswept Heath
45%inclusion34 decks76 decks
Polluted Delta
43%inclusion33 decks76 decks
Godless Shrine
43%inclusion33 decks76 decks
Flooded Strand
43%inclusion33 decks76 decks
Hallowed Fountain
43%inclusion33 decks76 decks
Bloodstained Mire
39%inclusion30 decks76 decks
Wooded Foothills
39%inclusion30 decks76 decks
The World Tree
39%inclusion30 decks76 decks
Misty Rainforest
37%inclusion28 decks76 decks
Verdant Catacombs
36%inclusion27 decks76 decks
Scalding Tarn
32%inclusion24 decks76 decks
Mana Confluence
30%inclusion23 decks76 decks
City of Brass
30%inclusion23 decks76 decks
Arid Mesa
30%inclusion23 decks76 decks
Canopy Vista
29%inclusion22 decks76 decks
Reflecting Pool
29%inclusion22 decks76 decks
Marsh Flats
29%inclusion22 decks76 decks
Prairie Stream
28%inclusion21 decks76 decks
Sunken Hollow
28%inclusion21 decks76 decks
Cinder Glade
28%inclusion21 decks76 decks
Smoldering Marsh
22%inclusion17 decks76 decks
Ziatora's Proving Ground
22%inclusion17 decks76 decks
Spara's Headquarters
22%inclusion17 decks76 decks
Indatha Triome
22%inclusion17 decks76 decks
Ketria Triome
22%inclusion17 decks76 decks
Seaside Citadel
20%inclusion15 decks76 decks
Frontier Bivouac
20%inclusion15 decks76 decks
Jetmir's Garden
20%inclusion15 decks76 decks
Zagoth Triome
20%inclusion15 decks76 decks
Ash Barrens
17%inclusion13 decks76 decks
Sandsteppe Citadel
17%inclusion13 decks76 decks
Raugrin Triome
17%inclusion13 decks76 decks
Savage Lands
16%inclusion12 decks76 decks
Mystic Monastery
16%inclusion12 decks76 decks
Opulent Palace
16%inclusion12 decks76 decks