Intruder Alarm
Cloudshredder Sliver
Manaweft Sliver
Basal Sliver

   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
Sliver Gravemother
2.9%inclusion72 decks2.45K decks
High Synergy Cards
Gemhide Sliver
97%inclusion70 decks72 decks
90%synergy
Lavabelly Sliver
88%inclusion63 decks72 decks
83%synergy
Crystalline Sliver
89%inclusion64 decks72 decks
83%synergy
Sliver Hivelord
88%inclusion63 decks72 decks
82%synergy
Galerider Sliver
86%inclusion62 decks72 decks
81%synergy
Harmonic Sliver
83%inclusion60 decks72 decks
77%synergy
Diffusion Sliver
81%inclusion58 decks72 decks
75%synergy
Sliver Legion
79%inclusion57 decks72 decks
74%synergy
The First Sliver
75%inclusion54 decks72 decks
72%synergy
Hibernation Sliver
76%inclusion55 decks72 decks
72%synergy
Top Cards
Necrotic Sliver
76%inclusion55 decks72 decks
72%synergy
Shifting Sliver
74%inclusion53 decks72 decks
68%synergy
Homing Sliver
72%inclusion52 decks72 decks
69%synergy
Farseek
71%inclusion51 decks72 decks
28%synergy
Quick Sliver
69%inclusion50 decks72 decks
64%synergy
Spiteful Sliver
68%inclusion49 decks72 decks
64%synergy
Syphon Sliver
67%inclusion48 decks72 decks
61%synergy
Bonescythe Sliver
67%inclusion48 decks72 decks
61%synergy
Synapse Sliver
65%inclusion47 decks72 decks
61%synergy
Sentinel Sliver
65%inclusion47 decks72 decks
60%synergy
Game Changers
Vampiric Tutor
26%inclusion19 decks72 decks
13%synergy
Demonic Tutor
25%inclusion18 decks72 decks
7%synergy
Rhystic Study
25%inclusion18 decks72 decks
5%synergy
Worldly Tutor
24%inclusion17 decks72 decks
14%synergy
Enlightened Tutor
22%inclusion16 decks72 decks
9%synergy
Teferi's Protection
19%inclusion14 decks72 decks
5%synergy
Cyclonic Rift
19%inclusion14 decks72 decks
4%synergy
Fierce Guardianship
17%inclusion12 decks72 decks
4%synergy
Survival of the Fittest
6.9%inclusion5 decks72 decks
6%synergy
Imperial Seal
6.9%inclusion5 decks72 decks
3%synergy
Creatures
Sliver Overlord
63%inclusion45 decks72 decks
60%synergy
Sinew Sliver
63%inclusion45 decks72 decks
58%synergy
Venom Sliver
61%inclusion44 decks72 decks
56%synergy
Brood Sliver
57%inclusion41 decks72 decks
53%synergy
Predatory Sliver
56%inclusion40 decks72 decks
52%synergy
Striking Sliver
56%inclusion40 decks72 decks
51%synergy
Sliver Queen
54%inclusion39 decks72 decks
52%synergy
Hatchery Sliver
54%inclusion39 decks72 decks
51%synergy
Morophon, the Boundless
54%inclusion39 decks72 decks
40%synergy
Virulent Sliver
53%inclusion38 decks72 decks
50%synergy
Crypt Sliver
53%inclusion38 decks72 decks
48%synergy
Realmwalker
53%inclusion38 decks72 decks
44%synergy
Heart Sliver
51%inclusion37 decks72 decks
48%synergy
Firewake Sliver
50%inclusion36 decks72 decks
48%synergy
Muscle Sliver
50%inclusion36 decks72 decks
47%synergy
Lazotep Sliver
47%inclusion34 decks72 decks
44%synergy
Regal Sliver
43%inclusion31 decks72 decks
41%synergy
Blur Sliver
43%inclusion31 decks72 decks
40%synergy
Two-Headed Sliver
36%inclusion26 decks72 decks
32%synergy
Taunting Sliver
35%inclusion25 decks72 decks
33%synergy
Hollowhead Sliver
33%inclusion24 decks72 decks
32%synergy
Constricting Sliver
33%inclusion24 decks72 decks
30%synergy
Horned Sliver
32%inclusion23 decks72 decks
29%synergy
Root Sliver
32%inclusion23 decks72 decks
29%synergy
Megantic Sliver
32%inclusion23 decks72 decks
28%synergy
Winged Sliver
32%inclusion23 decks72 decks
28%synergy
Essence Sliver
31%inclusion22 decks72 decks
28%synergy
Titan of Littjara
28%inclusion20 decks72 decks
26%synergy
Sedge Sliver
24%inclusion17 decks72 decks
22%synergy
Might Sliver
24%inclusion17 decks72 decks
21%synergy
Rukarumel, Biologist
22%inclusion16 decks72 decks
21%synergy
Thorncaster Sliver
21%inclusion15 decks72 decks
20%synergy
Leeching Sliver
21%inclusion15 decks72 decks
19%synergy
Dormant Sliver
19%inclusion14 decks72 decks
19%synergy
Capricious Sliver
19%inclusion14 decks72 decks
18%synergy
Darkheart Sliver
17%inclusion12 decks72 decks
16%synergy
Shadow Sliver
17%inclusion12 decks72 decks
15%synergy
Birds of Paradise
17%inclusion12 decks72 decks
-8%synergy
Dregscape Sliver
15%inclusion11 decks72 decks
14%synergy
Ward Sliver
15%inclusion11 decks72 decks
14%synergy
Bloom Tender
15%inclusion11 decks72 decks
-3%synergy
Mindlash Sliver
13%inclusion9 decks72 decks
12%synergy
Blade Sliver
13%inclusion9 decks72 decks
12%synergy
Magma Sliver
13%inclusion9 decks72 decks
11%synergy
Bonesplitter Sliver
13%inclusion9 decks72 decks
11%synergy
Screeching Sliver
11%inclusion8 decks72 decks
11%synergy
Pulmonic Sliver
11%inclusion8 decks72 decks
9%synergy
Hunter Sliver
10%inclusion7 decks72 decks
9%synergy
Cleaving Sliver
10%inclusion7 decks72 decks
8%synergy
Clot Sliver
10%inclusion7 decks72 decks
8%synergy
Instants
Swords to Plowshares
32%inclusion23 decks72 decks
-7%synergy
Assassin's Trophy
26%inclusion19 decks72 decks
13%synergy
Heroic Intervention
26%inclusion19 decks72 decks
4%synergy
Path to Exile
25%inclusion18 decks72 decks
-4%synergy
Counterspell
21%inclusion15 decks72 decks
-2%synergy
For the Ancestors
19%inclusion14 decks72 decks
18%synergy
Entomb
19%inclusion14 decks72 decks
18%synergy
Beast Within
17%inclusion12 decks72 decks
5%synergy
Deflecting Swat
15%inclusion11 decks72 decks
5%synergy
Mana Drain
14%inclusion10 decks72 decks
5%synergy
Kindred Summons
13%inclusion9 decks72 decks
9%synergy
Eladamri's Call
13%inclusion9 decks72 decks
7%synergy
Anguished Unmaking
13%inclusion9 decks72 decks
5%synergy
Swan Song
11%inclusion8 decks72 decks
1%synergy
Mystical Tutor
8.3%inclusion6 decks72 decks
3%synergy
Dovin's Veto
8.3%inclusion6 decks72 decks
2%synergy
An Offer You Can't Refuse
8.3%inclusion6 decks72 decks
-2%synergy
Pull from Eternity
6.9%inclusion5 decks72 decks
7%synergy
Clever Concealment
6.9%inclusion5 decks72 decks
6%synergy
Force of Negation
6.9%inclusion5 decks72 decks
4%synergy
Despark
6.9%inclusion5 decks72 decks
3%synergy
Arcane Denial
6.9%inclusion5 decks72 decks
0%synergy
Flawless Maneuver
5.6%inclusion4 decks72 decks
2%synergy
Pact of Negation
5.6%inclusion4 decks72 decks
1%synergy
Deadly Rollick
5.6%inclusion4 decks72 decks
1%synergy
Sorceries
Nature's Lore
63%inclusion45 decks72 decks
36%synergy
Three Visits
58%inclusion42 decks72 decks
36%synergy
Cultivate
47%inclusion34 decks72 decks
13%synergy
Blasphemous Act
35%inclusion25 decks72 decks
22%synergy
Buried Alive
32%inclusion23 decks72 decks
31%synergy
Distant Melody
32%inclusion23 decks72 decks
25%synergy
Windfall
28%inclusion20 decks72 decks
25%synergy
Patriarch's Bidding
26%inclusion19 decks72 decks
22%synergy
Kindred Dominance
26%inclusion19 decks72 decks
21%synergy
Harsh Mercy
17%inclusion12 decks72 decks
15%synergy
Cleansing Nova
13%inclusion9 decks72 decks
11%synergy
Eldritch Evolution
11%inclusion8 decks72 decks
9%synergy
Reanimate
11%inclusion8 decks72 decks
7%synergy
Rampant Growth
11%inclusion8 decks72 decks
-9%synergy
Kodama's Reach
11%inclusion8 decks72 decks
-11%synergy
Decimate
10%inclusion7 decks72 decks
8%synergy
Diabolic Intent
10%inclusion7 decks72 decks
7%synergy
Raise the Palisade
8.3%inclusion6 decks72 decks
6%synergy
Ruinous Ultimatum
8.3%inclusion6 decks72 decks
1%synergy
Skyshroud Claim
8.3%inclusion6 decks72 decks
1%synergy
Crippling Fear
5.6%inclusion4 decks72 decks
4%synergy
Neoform
5.6%inclusion4 decks72 decks
4%synergy
Utility Artifacts
Thrumming Hivepool
55%inclusion18 decks33 decks
49%synergy
Sundial of the Infinite
51%inclusion37 decks72 decks
50%synergy
Herald's Horn
51%inclusion37 decks72 decks
33%synergy
Vanquisher's Banner
32%inclusion23 decks72 decks
25%synergy
Convergence of Dominion
28%inclusion20 decks72 decks
28%synergy
Ashnod's Altar
28%inclusion20 decks72 decks
25%synergy
Pyre of Heroes
15%inclusion11 decks72 decks
15%synergy
Urza's Incubator
13%inclusion9 decks72 decks
-3%synergy
Altar of Dementia
11%inclusion8 decks72 decks
11%synergy
Phyrexian Altar
11%inclusion8 decks72 decks
10%synergy
Birthing Pod
10%inclusion7 decks72 decks
9%synergy
Coat of Arms
10%inclusion7 decks72 decks
7%synergy
Embalmer's Tools
8.3%inclusion6 decks72 decks
8%synergy
Heartstone
8.3%inclusion6 decks72 decks
7%synergy
The Great Henge
8.3%inclusion6 decks72 decks
2%synergy
Rings of Brighthearth
6.9%inclusion5 decks72 decks
6%synergy
Icon of Ancestry
6.9%inclusion5 decks72 decks
5%synergy
Mesmeric Orb
5.6%inclusion4 decks72 decks
5%synergy
Door of Destinies
5.6%inclusion4 decks72 decks
2%synergy
Fist of Suns
5.6%inclusion4 decks72 decks
0%synergy
Maskwood Nexus
5.6%inclusion4 decks72 decks
0%synergy
The One Ring
5.6%inclusion4 decks72 decks
-3%synergy
Banner of Kinship
5.4%inclusion3 decks56 decks
3%synergy
Enchantments
Kindred Discovery
60%inclusion43 decks72 decks
48%synergy
Mana Echoes
42%inclusion30 decks72 decks
40%synergy
Training Grounds
35%inclusion25 decks72 decks
31%synergy
Reflections of Littjara
29%inclusion21 decks72 decks
22%synergy
Descendants' Fury
28%inclusion20 decks72 decks
25%synergy
Cryptolith Rite
26%inclusion19 decks72 decks
22%synergy
Elven Chorus
18%inclusion13 decks72 decks
16%synergy
Mystic Remora
18%inclusion13 decks72 decks
8%synergy
Parallel Lives
17%inclusion12 decks72 decks
14%synergy
Guardian Project
15%inclusion11 decks72 decks
12%synergy
Sylvan Library
13%inclusion9 decks72 decks
8%synergy
Leyline of the Guildpact
13%inclusion9 decks72 decks
-2%synergy
Shared Animosity
11%inclusion8 decks72 decks
9%synergy
Descendants' Path
11%inclusion8 decks72 decks
8%synergy
Anointed Procession
10%inclusion7 decks72 decks
7%synergy
Birthing Ritual
9.2%inclusion6 decks65 decks
9%synergy
Teferi's Veil
8.3%inclusion6 decks72 decks
8%synergy
Legion Loyalty
8.3%inclusion6 decks72 decks
8%synergy
Defense of the Heart
8.3%inclusion6 decks72 decks
6%synergy
Spelunking
8.3%inclusion6 decks72 decks
4%synergy
Smothering Tithe
8.3%inclusion6 decks72 decks
-10%synergy
Growing Rites of Itlimoc
6.9%inclusion5 decks72 decks
6%synergy
Black Market Connections
6.9%inclusion5 decks72 decks
2%synergy
Ripples of Undeath
6.2%inclusion4 decks65 decks
6%synergy
Warleader's Call
5.6%inclusion4 decks72 decks
4%synergy
Impact Tremors
5.6%inclusion4 decks72 decks
4%synergy
Doubling Season
5.6%inclusion4 decks72 decks
0%synergy
Rhythm of the Wild
5.6%inclusion4 decks72 decks
-5%synergy
Utility Lands
Three Tree City
22%inclusion14 decks64 decks
14%synergy
Yavimaya, Cradle of Growth
21%inclusion15 decks72 decks
11%synergy
Boseiju, Who Endures
15%inclusion11 decks72 decks
4%synergy
Urborg, Tomb of Yawgmoth
13%inclusion9 decks72 decks
6%synergy
Cascading Cataracts
11%inclusion8 decks72 decks
-5%synergy
Ancient Tomb
10%inclusion7 decks72 decks
1%synergy
Reliquary Tower
10%inclusion7 decks72 decks
-16%synergy
Otawara, Soaring City
6.9%inclusion5 decks72 decks
1%synergy
Mana Artifacts
Sol Ring
94%inclusion68 decks72 decks
15%synergy
Arcane Signet
92%inclusion66 decks72 decks
16%synergy
Fellwar Stone
51%inclusion37 decks72 decks
20%synergy
Chromatic Lantern
49%inclusion35 decks72 decks
-2%synergy
Pillar of Origins
25%inclusion18 decks72 decks
23%synergy
Patchwork Banner
16%inclusion10 decks63 decks
9%synergy
Chromatic Orrery
10%inclusion7 decks72 decks
0%synergy
Lotus Petal
8.3%inclusion6 decks72 decks
1%synergy
Mana Crypt
6.9%inclusion5 decks72 decks
5%synergy
Chrome Mox
6.9%inclusion5 decks72 decks
0%synergy
Timeless Lotus
6.9%inclusion5 decks72 decks
-4%synergy
Talisman of Progress
5.6%inclusion4 decks72 decks
3%synergy
Mox Amber
5.6%inclusion4 decks72 decks
-1%synergy
Lands
Command Tower
92%inclusion66 decks72 decks
3%synergy
Exotic Orchard
69%inclusion50 decks72 decks
7%synergy
Sliver Hive
65%inclusion47 decks72 decks
61%synergy
Secluded Courtyard
65%inclusion47 decks72 decks
46%synergy
Path of Ancestry
61%inclusion44 decks72 decks
17%synergy
Unclaimed Territory
56%inclusion40 decks72 decks
37%synergy
Breeding Pool
56%inclusion40 decks72 decks
25%synergy
Overgrown Tomb
53%inclusion38 decks72 decks
24%synergy
Temple Garden
51%inclusion37 decks72 decks
22%synergy
Cavern of Souls
50%inclusion36 decks72 decks
33%synergy
Stomping Ground
50%inclusion36 decks72 decks
20%synergy
Sacred Foundry
47%inclusion34 decks72 decks
24%synergy
Steam Vents
47%inclusion34 decks72 decks
23%synergy
Blood Crypt
46%inclusion33 decks72 decks
25%synergy
Godless Shrine
44%inclusion32 decks72 decks
20%synergy
Flooded Strand
44%inclusion32 decks72 decks
20%synergy
Watery Grave
43%inclusion31 decks72 decks
19%synergy
Hallowed Fountain
43%inclusion31 decks72 decks
17%synergy
Windswept Heath
43%inclusion31 decks72 decks
16%synergy
Polluted Delta
42%inclusion30 decks72 decks
18%synergy
Wooded Foothills
39%inclusion28 decks72 decks
13%synergy
The World Tree
39%inclusion28 decks72 decks
12%synergy
Bloodstained Mire
38%inclusion27 decks72 decks
16%synergy
Verdant Catacombs
38%inclusion27 decks72 decks
12%synergy
Misty Rainforest
36%inclusion26 decks72 decks
9%synergy
Arid Mesa
33%inclusion24 decks72 decks
11%synergy
Scalding Tarn
33%inclusion24 decks72 decks
11%synergy
Sunken Hollow
31%inclusion22 decks72 decks
22%synergy
Prairie Stream
31%inclusion22 decks72 decks
22%synergy
Canopy Vista
31%inclusion22 decks72 decks
21%synergy
Marsh Flats
31%inclusion22 decks72 decks
8%synergy
Reflecting Pool
29%inclusion21 decks72 decks
13%synergy
City of Brass
29%inclusion21 decks72 decks
9%synergy
Cinder Glade
28%inclusion20 decks72 decks
17%synergy
Mana Confluence
26%inclusion19 decks72 decks
8%synergy
Smoldering Marsh
24%inclusion17 decks72 decks
16%synergy
Ketria Triome
24%inclusion17 decks72 decks
0%synergy
Seaside Citadel
22%inclusion16 decks72 decks
7%synergy
Frontier Bivouac
22%inclusion16 decks72 decks
5%synergy
Ziatora's Proving Ground
22%inclusion16 decks72 decks
5%synergy
Jetmir's Garden
22%inclusion16 decks72 decks
3%synergy
Spara's Headquarters
22%inclusion16 decks72 decks
2%synergy
Ash Barrens
21%inclusion15 decks72 decks
14%synergy
Indatha Triome
21%inclusion15 decks72 decks
-1%synergy
Sandsteppe Citadel
19%inclusion14 decks72 decks
4%synergy
Zagoth Triome
19%inclusion14 decks72 decks
-1%synergy
Savage Lands
18%inclusion13 decks72 decks
6%synergy
Mystic Monastery
18%inclusion13 decks72 decks
4%synergy
Opulent Palace
18%inclusion13 decks72 decks
2%synergy
Nomad Outpost
17%inclusion12 decks72 decks
5%synergy