Intruder Alarm
Cloudshredder Sliver
Gemhide 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 all creatures
Sliver Gravemother
2.9%inclusion78 decks2.67K decks
High Synergy Cards
Manaweft Sliver
100%inclusion78 decks78 decks
92%synergy
Crystalline Sliver
88%inclusion69 decks78 decks
82%synergy
Sliver Hivelord
87%inclusion68 decks78 decks
81%synergy
Harmonic Sliver
87%inclusion68 decks78 decks
80%synergy
Galerider Sliver
86%inclusion67 decks78 decks
80%synergy
Lavabelly Sliver
85%inclusion66 decks78 decks
80%synergy
Sliver Legion
81%inclusion63 decks78 decks
75%synergy
Homing Sliver
77%inclusion60 decks78 decks
73%synergy
Diffusion Sliver
78%inclusion61 decks78 decks
72%synergy
Shifting Sliver
78%inclusion61 decks78 decks
72%synergy
Top Cards
Farseek
78%inclusion61 decks78 decks
35%synergy
The First Sliver
73%inclusion57 decks78 decks
70%synergy
Necrotic Sliver
73%inclusion57 decks78 decks
68%synergy
Synapse Sliver
72%inclusion56 decks78 decks
67%synergy
Hibernation Sliver
72%inclusion56 decks78 decks
67%synergy
Syphon Sliver
72%inclusion56 decks78 decks
66%synergy
Bonescythe Sliver
72%inclusion56 decks78 decks
66%synergy
Quick Sliver
71%inclusion55 decks78 decks
65%synergy
Sentinel Sliver
71%inclusion55 decks78 decks
64%synergy
Nature's Lore
71%inclusion55 decks78 decks
44%synergy
Game Changers
Worldly Tutor
21%inclusion16 decks78 decks
10%synergy
Vampiric Tutor
19%inclusion15 decks78 decks
5%synergy
Cyclonic Rift
19%inclusion15 decks78 decks
2%synergy
Demonic Tutor
19%inclusion15 decks78 decks
0%synergy
Teferi's Protection
18%inclusion14 decks78 decks
3%synergy
Enlightened Tutor
17%inclusion13 decks78 decks
3%synergy
Fierce Guardianship
15%inclusion12 decks78 decks
3%synergy
Mystical Tutor
7.7%inclusion6 decks78 decks
2%synergy
Survival of the Fittest
5.1%inclusion4 decks78 decks
4%synergy
Imperial Seal
5.1%inclusion4 decks78 decks
1%synergy
Creatures
Spiteful Sliver
68%inclusion53 decks78 decks
63%synergy
Venom Sliver
67%inclusion52 decks78 decks
61%synergy
Sinew Sliver
65%inclusion51 decks78 decks
61%synergy
Striking Sliver
65%inclusion51 decks78 decks
60%synergy
Brood Sliver
64%inclusion50 decks78 decks
59%synergy
Predatory Sliver
63%inclusion49 decks78 decks
59%synergy
Muscle Sliver
60%inclusion47 decks78 decks
56%synergy
Hatchery Sliver
60%inclusion47 decks78 decks
56%synergy
Virulent Sliver
59%inclusion46 decks78 decks
55%synergy
Sliver Overlord
56%inclusion44 decks78 decks
53%synergy
Realmwalker
55%inclusion43 decks78 decks
48%synergy
Crypt Sliver
54%inclusion42 decks78 decks
49%synergy
Heart Sliver
53%inclusion41 decks78 decks
49%synergy
Regal Sliver
51%inclusion40 decks78 decks
49%synergy
Lazotep Sliver
51%inclusion40 decks78 decks
48%synergy
Sliver Queen
47%inclusion37 decks78 decks
45%synergy
Firewake Sliver
44%inclusion34 decks78 decks
42%synergy
Morophon, the Boundless
44%inclusion34 decks78 decks
29%synergy
Constricting Sliver
40%inclusion31 decks78 decks
36%synergy
Blur Sliver
38%inclusion30 decks78 decks
35%synergy
Taunting Sliver
36%inclusion28 decks78 decks
34%synergy
Hollowhead Sliver
35%inclusion27 decks78 decks
33%synergy
Horned Sliver
35%inclusion27 decks78 decks
32%synergy
Two-Headed Sliver
35%inclusion27 decks78 decks
31%synergy
Winged Sliver
33%inclusion26 decks78 decks
29%synergy
Essence Sliver
32%inclusion25 decks78 decks
30%synergy
Megantic Sliver
32%inclusion25 decks78 decks
28%synergy
Titan of Littjara
31%inclusion24 decks78 decks
29%synergy
Root Sliver
28%inclusion22 decks78 decks
25%synergy
Sedge Sliver
27%inclusion21 decks78 decks
25%synergy
Thorncaster Sliver
26%inclusion20 decks78 decks
25%synergy
Leeching Sliver
24%inclusion19 decks78 decks
23%synergy
Might Sliver
24%inclusion19 decks78 decks
21%synergy
Rukarumel, Biologist
19%inclusion15 decks78 decks
18%synergy
Capricious Sliver
19%inclusion15 decks78 decks
18%synergy
Shadow Sliver
19%inclusion15 decks78 decks
18%synergy
Dormant Sliver
17%inclusion13 decks78 decks
16%synergy
Magma Sliver
17%inclusion13 decks78 decks
15%synergy
Darkheart Sliver
15%inclusion12 decks78 decks
14%synergy
Opaline Sliver
15%inclusion12 decks78 decks
14%synergy
Birds of Paradise
15%inclusion12 decks78 decks
-10%synergy
Mindlash Sliver
14%inclusion11 decks78 decks
14%synergy
Dregscape Sliver
13%inclusion10 decks78 decks
11%synergy
Ward Sliver
13%inclusion10 decks78 decks
11%synergy
Obeka, Brute Chronologist
12%inclusion9 decks78 decks
11%synergy
The Master, Multiplied
12%inclusion9 decks78 decks
11%synergy
Screeching Sliver
12%inclusion9 decks78 decks
11%synergy
Blade Sliver
12%inclusion9 decks78 decks
11%synergy
Bonesplitter Sliver
12%inclusion9 decks78 decks
10%synergy
Hunter Sliver
10%inclusion8 decks78 decks
9%synergy
Instants
Swords to Plowshares
32%inclusion25 decks78 decks
-7%synergy
Heroic Intervention
26%inclusion20 decks78 decks
3%synergy
For the Ancestors
23%inclusion18 decks78 decks
21%synergy
Assassin's Trophy
21%inclusion16 decks78 decks
7%synergy
Path to Exile
21%inclusion16 decks78 decks
-7%synergy
Entomb
19%inclusion15 decks78 decks
17%synergy
Counterspell
17%inclusion13 decks78 decks
-6%synergy
Deflecting Swat
13%inclusion10 decks78 decks
3%synergy
Beast Within
13%inclusion10 decks78 decks
0%synergy
Eladamri's Call
12%inclusion9 decks78 decks
5%synergy
Anguished Unmaking
12%inclusion9 decks78 decks
4%synergy
Mana Drain
10%inclusion8 decks78 decks
1%synergy
Kindred Summons
9.0%inclusion7 decks78 decks
7%synergy
Swan Song
9.0%inclusion7 decks78 decks
-1%synergy
Clever Concealment
7.7%inclusion6 decks78 decks
6%synergy
Dovin's Veto
7.7%inclusion6 decks78 decks
1%synergy
Frantic Search
6.4%inclusion5 decks78 decks
5%synergy
Despark
6.4%inclusion5 decks78 decks
2%synergy
Arcane Denial
6.4%inclusion5 decks78 decks
0%synergy
An Offer You Can't Refuse
6.4%inclusion5 decks78 decks
-4%synergy
Noxious Revival
5.1%inclusion4 decks78 decks
3%synergy
Force of Negation
5.1%inclusion4 decks78 decks
2%synergy
Brainstorm
5.1%inclusion4 decks78 decks
0%synergy
Sorceries
Three Visits
64%inclusion50 decks78 decks
41%synergy
Cultivate
53%inclusion41 decks78 decks
18%synergy
Blasphemous Act
33%inclusion26 decks78 decks
23%synergy
Kindred Dominance
32%inclusion25 decks78 decks
27%synergy
Distant Melody
32%inclusion25 decks78 decks
26%synergy
Buried Alive
28%inclusion22 decks78 decks
27%synergy
Patriarch's Bidding
27%inclusion21 decks78 decks
22%synergy
Windfall
22%inclusion17 decks78 decks
19%synergy
Harsh Mercy
18%inclusion14 decks78 decks
17%synergy
Cleansing Nova
15%inclusion12 decks78 decks
14%synergy
Rampant Growth
13%inclusion10 decks78 decks
-8%synergy
Kodama's Reach
13%inclusion10 decks78 decks
-9%synergy
Ruinous Ultimatum
12%inclusion9 decks78 decks
4%synergy
Decimate
10%inclusion8 decks78 decks
8%synergy
Raise the Palisade
10%inclusion8 decks78 decks
8%synergy
Diabolic Intent
10%inclusion8 decks78 decks
7%synergy
Eldritch Evolution
9.0%inclusion7 decks78 decks
6%synergy
Reanimate
9.0%inclusion7 decks78 decks
5%synergy
Eerie Ultimatum
9.0%inclusion7 decks78 decks
1%synergy
Skyshroud Claim
9.0%inclusion7 decks78 decks
1%synergy
Faithless Looting
6.4%inclusion5 decks78 decks
5%synergy
Crippling Fear
5.1%inclusion4 decks78 decks
4%synergy
Neoform
5.1%inclusion4 decks78 decks
3%synergy
Utility Artifacts
Thrumming Hivepool
63%inclusion12 decks19 decks
57%synergy
Sundial of the Infinite
54%inclusion42 decks78 decks
54%synergy
Herald's Horn
54%inclusion42 decks78 decks
36%synergy
Vanquisher's Banner
36%inclusion28 decks78 decks
28%synergy
Convergence of Dominion
27%inclusion21 decks78 decks
27%synergy
Ashnod's Altar
24%inclusion19 decks78 decks
22%synergy
Pyre of Heroes
15%inclusion12 decks78 decks
15%synergy
Urza's Incubator
15%inclusion12 decks78 decks
1%synergy
Door of Destinies
13%inclusion10 decks78 decks
10%synergy
Altar of Dementia
9.0%inclusion7 decks78 decks
9%synergy
Embalmer's Tools
7.7%inclusion6 decks78 decks
8%synergy
Phyrexian Altar
7.7%inclusion6 decks78 decks
7%synergy
Coat of Arms
7.7%inclusion6 decks78 decks
5%synergy
Banner of Kinship
7.0%inclusion3 decks43 decks
4%synergy
Birthing Pod
6.4%inclusion5 decks78 decks
6%synergy
Icon of Ancestry
6.4%inclusion5 decks78 decks
5%synergy
The Great Henge
6.4%inclusion5 decks78 decks
0%synergy
Maskwood Nexus
6.4%inclusion5 decks78 decks
0%synergy
Heartstone
5.1%inclusion4 decks78 decks
4%synergy
Rings of Brighthearth
5.1%inclusion4 decks78 decks
4%synergy
Enchantments
Kindred Discovery
56%inclusion44 decks78 decks
45%synergy
Mana Echoes
37%inclusion29 decks78 decks
35%synergy
Reflections of Littjara
31%inclusion24 decks78 decks
24%synergy
Descendants' Fury
27%inclusion21 decks78 decks
26%synergy
Training Grounds
27%inclusion21 decks78 decks
23%synergy
Elven Chorus
26%inclusion20 decks78 decks
23%synergy
Cryptolith Rite
23%inclusion18 decks78 decks
18%synergy
Rhystic Study
19%inclusion15 decks78 decks
-2%synergy
Parallel Lives
14%inclusion11 decks78 decks
11%synergy
Guardian Project
14%inclusion11 decks78 decks
10%synergy
Sylvan Library
14%inclusion11 decks78 decks
9%synergy
Leyline of the Guildpact
14%inclusion10 decks74 decks
-2%synergy
Mystic Remora
13%inclusion10 decks78 decks
2%synergy
Birthing Ritual
11%inclusion6 decks55 decks
11%synergy
Shared Animosity
10%inclusion8 decks78 decks
8%synergy
Descendants' Path
10%inclusion8 decks78 decks
7%synergy
Smothering Tithe
10%inclusion8 decks78 decks
-9%synergy
Teferi's Veil
9.0%inclusion7 decks78 decks
9%synergy
Legion Loyalty
7.7%inclusion6 decks78 decks
7%synergy
Spelunking
7.7%inclusion6 decks78 decks
3%synergy
Ripples of Undeath
7.3%inclusion4 decks55 decks
7%synergy
Warleader's Call
6.8%inclusion5 decks74 decks
5%synergy
Growing Rites of Itlimoc
6.4%inclusion5 decks78 decks
5%synergy
Defense of the Heart
6.4%inclusion5 decks78 decks
4%synergy
Black Market Connections
6.4%inclusion5 decks78 decks
1%synergy
Impact Tremors
5.1%inclusion4 decks78 decks
3%synergy
Anointed Procession
5.1%inclusion4 decks78 decks
3%synergy
Doubling Season
5.1%inclusion4 decks78 decks
0%synergy
Rhythm of the Wild
5.1%inclusion4 decks78 decks
-6%synergy
Utility Lands
Three Tree City
22%inclusion12 decks54 decks
14%synergy
Yavimaya, Cradle of Growth
19%inclusion15 decks78 decks
9%synergy
Boseiju, Who Endures
14%inclusion11 decks78 decks
3%synergy
Cascading Cataracts
14%inclusion11 decks78 decks
-2%synergy
Reliquary Tower
10%inclusion8 decks78 decks
-16%synergy
Urborg, Tomb of Yawgmoth
7.7%inclusion6 decks78 decks
1%synergy
Ancient Tomb
7.7%inclusion6 decks78 decks
-2%synergy
Otawara, Soaring City
5.1%inclusion4 decks78 decks
-1%synergy
Mana Artifacts
Sol Ring
95%inclusion74 decks78 decks
16%synergy
Arcane Signet
92%inclusion72 decks78 decks
17%synergy
Fellwar Stone
53%inclusion41 decks78 decks
22%synergy
Chromatic Lantern
51%inclusion40 decks78 decks
1%synergy
Pillar of Origins
23%inclusion18 decks78 decks
20%synergy
Patchwork Banner
13%inclusion7 decks53 decks
6%synergy
Mana Crypt
9.0%inclusion7 decks78 decks
6%synergy
Chromatic Orrery
7.7%inclusion6 decks78 decks
-2%synergy
Lotus Petal
6.4%inclusion5 decks78 decks
-1%synergy
Talisman of Progress
5.1%inclusion4 decks78 decks
3%synergy
Chrome Mox
5.1%inclusion4 decks78 decks
-2%synergy
Timeless Lotus
5.1%inclusion4 decks78 decks
-5%synergy
Lands
Command Tower
94%inclusion73 decks78 decks
6%synergy
Exotic Orchard
67%inclusion52 decks78 decks
5%synergy
Sliver Hive
65%inclusion51 decks78 decks
61%synergy
Path of Ancestry
63%inclusion49 decks78 decks
21%synergy
Secluded Courtyard
62%inclusion48 decks78 decks
44%synergy
Unclaimed Territory
54%inclusion42 decks78 decks
36%synergy
Overgrown Tomb
53%inclusion41 decks78 decks
25%synergy
Temple Garden
53%inclusion41 decks78 decks
24%synergy
Breeding Pool
53%inclusion41 decks78 decks
23%synergy
Stomping Ground
49%inclusion38 decks78 decks
20%synergy
Cavern of Souls
46%inclusion36 decks78 decks
29%synergy
Sacred Foundry
46%inclusion36 decks78 decks
23%synergy
Watery Grave
45%inclusion35 decks78 decks
21%synergy
Hallowed Fountain
45%inclusion35 decks78 decks
19%synergy
Blood Crypt
44%inclusion34 decks78 decks
23%synergy
Steam Vents
44%inclusion34 decks78 decks
20%synergy
Windswept Heath
44%inclusion34 decks78 decks
16%synergy
Godless Shrine
42%inclusion33 decks78 decks
18%synergy
Flooded Strand
41%inclusion32 decks78 decks
16%synergy
Misty Rainforest
41%inclusion32 decks78 decks
14%synergy
Polluted Delta
40%inclusion31 decks78 decks
16%synergy
Verdant Catacombs
40%inclusion31 decks78 decks
14%synergy
The World Tree
40%inclusion31 decks78 decks
11%synergy
Wooded Foothills
38%inclusion30 decks78 decks
12%synergy
Bloodstained Mire
36%inclusion28 decks78 decks
14%synergy
Arid Mesa
35%inclusion27 decks78 decks
12%synergy
Scalding Tarn
33%inclusion26 decks78 decks
10%synergy
Marsh Flats
32%inclusion25 decks78 decks
8%synergy
Sunken Hollow
29%inclusion23 decks78 decks
21%synergy
Prairie Stream
29%inclusion23 decks78 decks
20%synergy
Cinder Glade
28%inclusion22 decks78 decks
18%synergy
Canopy Vista
28%inclusion22 decks78 decks
18%synergy
Spara's Headquarters
27%inclusion21 decks78 decks
6%synergy
Mana Confluence
26%inclusion20 decks78 decks
7%synergy
City of Brass
26%inclusion20 decks78 decks
6%synergy
Frontier Bivouac
24%inclusion19 decks78 decks
7%synergy
Ziatora's Proving Ground
24%inclusion19 decks78 decks
6%synergy
Jetmir's Garden
24%inclusion19 decks78 decks
4%synergy
Indatha Triome
24%inclusion19 decks78 decks
2%synergy
Ketria Triome
24%inclusion19 decks78 decks
0%synergy
Smoldering Marsh
22%inclusion17 decks78 decks
14%synergy
Savage Lands
22%inclusion17 decks78 decks
10%synergy
Seaside Citadel
22%inclusion17 decks78 decks
7%synergy
Opulent Palace
22%inclusion17 decks78 decks
6%synergy
Reflecting Pool
22%inclusion17 decks78 decks
6%synergy
Zagoth Triome
21%inclusion16 decks78 decks
-1%synergy
Ash Barrens
19%inclusion15 decks78 decks
13%synergy
Nomad Outpost
19%inclusion15 decks78 decks
6%synergy
Mystic Monastery
19%inclusion15 decks78 decks
5%synergy
Jungle Shrine
19%inclusion15 decks78 decks
2%synergy