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 creatures
Sliver Gravemother
3.0%inclusion79 decks2.65K decks
High Synergy Cards
Manaweft Sliver
100%inclusion79 decks79 decks
92%synergy
Crystalline Sliver
89%inclusion70 decks79 decks
82%synergy
Sliver Hivelord
87%inclusion69 decks79 decks
81%synergy
Galerider Sliver
86%inclusion68 decks79 decks
80%synergy
Harmonic Sliver
86%inclusion68 decks79 decks
79%synergy
Lavabelly Sliver
84%inclusion66 decks79 decks
79%synergy
Sliver Legion
80%inclusion63 decks79 decks
74%synergy
Homing Sliver
77%inclusion61 decks79 decks
74%synergy
Diffusion Sliver
78%inclusion62 decks79 decks
73%synergy
Shifting Sliver
78%inclusion62 decks79 decks
73%synergy
Top Cards
Farseek
78%inclusion62 decks79 decks
35%synergy
Necrotic Sliver
73%inclusion58 decks79 decks
68%synergy
The First Sliver
72%inclusion57 decks79 decks
69%synergy
Hibernation Sliver
72%inclusion57 decks79 decks
67%synergy
Quick Sliver
72%inclusion57 decks79 decks
67%synergy
Syphon Sliver
72%inclusion57 decks79 decks
66%synergy
Synapse Sliver
71%inclusion56 decks79 decks
67%synergy
Sentinel Sliver
71%inclusion56 decks79 decks
65%synergy
Bonescythe Sliver
71%inclusion56 decks79 decks
65%synergy
Nature's Lore
71%inclusion56 decks79 decks
44%synergy
Game Changers
Worldly Tutor
20%inclusion16 decks79 decks
10%synergy
Vampiric Tutor
19%inclusion15 decks79 decks
5%synergy
Cyclonic Rift
19%inclusion15 decks79 decks
2%synergy
Demonic Tutor
19%inclusion15 decks79 decks
0%synergy
Teferi's Protection
18%inclusion14 decks79 decks
2%synergy
Enlightened Tutor
16%inclusion13 decks79 decks
2%synergy
Fierce Guardianship
15%inclusion12 decks79 decks
3%synergy
Mystical Tutor
7.6%inclusion6 decks79 decks
2%synergy
Survival of the Fittest
5.1%inclusion4 decks79 decks
4%synergy
Imperial Seal
5.1%inclusion4 decks79 decks
1%synergy
Creatures
Spiteful Sliver
67%inclusion53 decks79 decks
62%synergy
Venom Sliver
67%inclusion53 decks79 decks
61%synergy
Sinew Sliver
66%inclusion52 decks79 decks
61%synergy
Striking Sliver
65%inclusion51 decks79 decks
59%synergy
Brood Sliver
63%inclusion50 decks79 decks
58%synergy
Predatory Sliver
62%inclusion49 decks79 decks
58%synergy
Muscle Sliver
61%inclusion48 decks79 decks
57%synergy
Virulent Sliver
59%inclusion47 decks79 decks
56%synergy
Hatchery Sliver
59%inclusion47 decks79 decks
55%synergy
Sliver Overlord
56%inclusion44 decks79 decks
53%synergy
Realmwalker
56%inclusion44 decks79 decks
48%synergy
Crypt Sliver
53%inclusion42 decks79 decks
48%synergy
Regal Sliver
52%inclusion41 decks79 decks
50%synergy
Heart Sliver
52%inclusion41 decks79 decks
48%synergy
Lazotep Sliver
51%inclusion40 decks79 decks
47%synergy
Sliver Queen
47%inclusion37 decks79 decks
44%synergy
Firewake Sliver
44%inclusion35 decks79 decks
42%synergy
Morophon, the Boundless
44%inclusion35 decks79 decks
30%synergy
Blur Sliver
39%inclusion31 decks79 decks
36%synergy
Constricting Sliver
39%inclusion31 decks79 decks
36%synergy
Taunting Sliver
35%inclusion28 decks79 decks
33%synergy
Two-Headed Sliver
35%inclusion28 decks79 decks
31%synergy
Hollowhead Sliver
34%inclusion27 decks79 decks
33%synergy
Horned Sliver
34%inclusion27 decks79 decks
31%synergy
Winged Sliver
34%inclusion27 decks79 decks
30%synergy
Titan of Littjara
32%inclusion25 decks79 decks
30%synergy
Essence Sliver
32%inclusion25 decks79 decks
29%synergy
Megantic Sliver
32%inclusion25 decks79 decks
28%synergy
Root Sliver
28%inclusion22 decks79 decks
24%synergy
Sedge Sliver
27%inclusion21 decks79 decks
25%synergy
Thorncaster Sliver
25%inclusion20 decks79 decks
24%synergy
Leeching Sliver
24%inclusion19 decks79 decks
22%synergy
Might Sliver
24%inclusion19 decks79 decks
21%synergy
Rukarumel, Biologist
19%inclusion15 decks79 decks
18%synergy
Capricious Sliver
19%inclusion15 decks79 decks
18%synergy
Shadow Sliver
19%inclusion15 decks79 decks
17%synergy
Dormant Sliver
16%inclusion13 decks79 decks
16%synergy
Magma Sliver
16%inclusion13 decks79 decks
15%synergy
Darkheart Sliver
15%inclusion12 decks79 decks
14%synergy
Opaline Sliver
15%inclusion12 decks79 decks
13%synergy
Birds of Paradise
15%inclusion12 decks79 decks
-10%synergy
Mindlash Sliver
14%inclusion11 decks79 decks
14%synergy
Dregscape Sliver
13%inclusion10 decks79 decks
11%synergy
Ward Sliver
13%inclusion10 decks79 decks
11%synergy
Obeka, Brute Chronologist
11%inclusion9 decks79 decks
11%synergy
The Master, Multiplied
11%inclusion9 decks79 decks
11%synergy
Screeching Sliver
11%inclusion9 decks79 decks
11%synergy
Blade Sliver
11%inclusion9 decks79 decks
10%synergy
Bonesplitter Sliver
11%inclusion9 decks79 decks
10%synergy
Hunter Sliver
10%inclusion8 decks79 decks
9%synergy
Instants
Swords to Plowshares
32%inclusion25 decks79 decks
-8%synergy
Heroic Intervention
25%inclusion20 decks79 decks
3%synergy
For the Ancestors
22%inclusion17 decks79 decks
20%synergy
Assassin's Trophy
20%inclusion16 decks79 decks
7%synergy
Path to Exile
20%inclusion16 decks79 decks
-7%synergy
Entomb
19%inclusion15 decks79 decks
17%synergy
Counterspell
18%inclusion14 decks79 decks
-5%synergy
Anguished Unmaking
13%inclusion10 decks79 decks
5%synergy
Deflecting Swat
13%inclusion10 decks79 decks
3%synergy
Beast Within
13%inclusion10 decks79 decks
0%synergy
Eladamri's Call
11%inclusion9 decks79 decks
5%synergy
Mana Drain
10%inclusion8 decks79 decks
1%synergy
Kindred Summons
8.9%inclusion7 decks79 decks
7%synergy
Swan Song
8.9%inclusion7 decks79 decks
-2%synergy
Clever Concealment
7.6%inclusion6 decks79 decks
6%synergy
Frantic Search
7.6%inclusion6 decks79 decks
6%synergy
Despark
7.6%inclusion6 decks79 decks
4%synergy
Dovin's Veto
7.6%inclusion6 decks79 decks
1%synergy
Arcane Denial
6.3%inclusion5 decks79 decks
0%synergy
An Offer You Can't Refuse
6.3%inclusion5 decks79 decks
-4%synergy
Noxious Revival
5.1%inclusion4 decks79 decks
3%synergy
Force of Negation
5.1%inclusion4 decks79 decks
2%synergy
Brainstorm
5.1%inclusion4 decks79 decks
0%synergy
Sorceries
Three Visits
65%inclusion51 decks79 decks
42%synergy
Cultivate
53%inclusion42 decks79 decks
19%synergy
Distant Melody
33%inclusion26 decks79 decks
27%synergy
Blasphemous Act
33%inclusion26 decks79 decks
23%synergy
Kindred Dominance
32%inclusion25 decks79 decks
26%synergy
Buried Alive
28%inclusion22 decks79 decks
27%synergy
Patriarch's Bidding
27%inclusion21 decks79 decks
22%synergy
Windfall
22%inclusion17 decks79 decks
19%synergy
Harsh Mercy
18%inclusion14 decks79 decks
16%synergy
Cleansing Nova
16%inclusion13 decks79 decks
15%synergy
Rampant Growth
13%inclusion10 decks79 decks
-8%synergy
Kodama's Reach
13%inclusion10 decks79 decks
-9%synergy
Decimate
11%inclusion9 decks79 decks
9%synergy
Ruinous Ultimatum
11%inclusion9 decks79 decks
4%synergy
Raise the Palisade
10%inclusion8 decks79 decks
8%synergy
Diabolic Intent
10%inclusion8 decks79 decks
7%synergy
Eldritch Evolution
8.9%inclusion7 decks79 decks
6%synergy
Reanimate
8.9%inclusion7 decks79 decks
5%synergy
Eerie Ultimatum
8.9%inclusion7 decks79 decks
1%synergy
Skyshroud Claim
8.9%inclusion7 decks79 decks
1%synergy
Faithless Looting
6.3%inclusion5 decks79 decks
4%synergy
Crippling Fear
5.1%inclusion4 decks79 decks
4%synergy
Neoform
5.1%inclusion4 decks79 decks
3%synergy
Utility Artifacts
Thrumming Hivepool
60%inclusion12 decks20 decks
54%synergy
Herald's Horn
54%inclusion43 decks79 decks
36%synergy
Sundial of the Infinite
53%inclusion42 decks79 decks
53%synergy
Vanquisher's Banner
38%inclusion30 decks79 decks
30%synergy
Convergence of Dominion
27%inclusion21 decks79 decks
27%synergy
Ashnod's Altar
24%inclusion19 decks79 decks
22%synergy
Pyre of Heroes
15%inclusion12 decks79 decks
15%synergy
Urza's Incubator
15%inclusion12 decks79 decks
1%synergy
Door of Destinies
13%inclusion10 decks79 decks
9%synergy
Altar of Dementia
8.9%inclusion7 decks79 decks
8%synergy
Embalmer's Tools
7.6%inclusion6 decks79 decks
8%synergy
Phyrexian Altar
7.6%inclusion6 decks79 decks
7%synergy
Coat of Arms
7.6%inclusion6 decks79 decks
4%synergy
Banner of Kinship
6.8%inclusion3 decks44 decks
4%synergy
Birthing Pod
6.3%inclusion5 decks79 decks
6%synergy
The Great Henge
6.3%inclusion5 decks79 decks
0%synergy
Maskwood Nexus
6.3%inclusion5 decks79 decks
0%synergy
Heartstone
5.1%inclusion4 decks79 decks
4%synergy
Rings of Brighthearth
5.1%inclusion4 decks79 decks
4%synergy
Icon of Ancestry
5.1%inclusion4 decks79 decks
3%synergy
Enchantments
Kindred Discovery
57%inclusion45 decks79 decks
46%synergy
Mana Echoes
37%inclusion29 decks79 decks
35%synergy
Reflections of Littjara
30%inclusion24 decks79 decks
24%synergy
Descendants' Fury
28%inclusion22 decks79 decks
27%synergy
Training Grounds
27%inclusion21 decks79 decks
22%synergy
Elven Chorus
25%inclusion20 decks79 decks
23%synergy
Cryptolith Rite
24%inclusion19 decks79 decks
19%synergy
Rhystic Study
19%inclusion15 decks79 decks
-2%synergy
Parallel Lives
14%inclusion11 decks79 decks
11%synergy
Guardian Project
14%inclusion11 decks79 decks
10%synergy
Sylvan Library
14%inclusion11 decks79 decks
9%synergy
Leyline of the Guildpact
13%inclusion10 decks75 decks
-2%synergy
Mystic Remora
13%inclusion10 decks79 decks
2%synergy
Shared Animosity
11%inclusion9 decks79 decks
9%synergy
Birthing Ritual
11%inclusion6 decks56 decks
11%synergy
Descendants' Path
10%inclusion8 decks79 decks
7%synergy
Smothering Tithe
10%inclusion8 decks79 decks
-9%synergy
Teferi's Veil
8.9%inclusion7 decks79 decks
9%synergy
Legion Loyalty
7.6%inclusion6 decks79 decks
7%synergy
Growing Rites of Itlimoc
7.6%inclusion6 decks79 decks
6%synergy
Spelunking
7.6%inclusion6 decks79 decks
2%synergy
Ripples of Undeath
7.1%inclusion4 decks56 decks
7%synergy
Warleader's Call
6.7%inclusion5 decks75 decks
5%synergy
Defense of the Heart
6.3%inclusion5 decks79 decks
4%synergy
Black Market Connections
6.3%inclusion5 decks79 decks
1%synergy
Impact Tremors
5.1%inclusion4 decks79 decks
3%synergy
Anointed Procession
5.1%inclusion4 decks79 decks
3%synergy
Doubling Season
5.1%inclusion4 decks79 decks
0%synergy
Rhythm of the Wild
5.1%inclusion4 decks79 decks
-6%synergy
Utility Lands
Three Tree City
22%inclusion12 decks55 decks
14%synergy
Yavimaya, Cradle of Growth
19%inclusion15 decks79 decks
9%synergy
Boseiju, Who Endures
14%inclusion11 decks79 decks
3%synergy
Cascading Cataracts
14%inclusion11 decks79 decks
-2%synergy
Reliquary Tower
10%inclusion8 decks79 decks
-16%synergy
Urborg, Tomb of Yawgmoth
8.9%inclusion7 decks79 decks
2%synergy
Ancient Tomb
7.6%inclusion6 decks79 decks
-2%synergy
Otawara, Soaring City
5.1%inclusion4 decks79 decks
-1%synergy
Mana Artifacts
Sol Ring
95%inclusion75 decks79 decks
16%synergy
Arcane Signet
92%inclusion73 decks79 decks
17%synergy
Fellwar Stone
52%inclusion41 decks79 decks
21%synergy
Chromatic Lantern
51%inclusion40 decks79 decks
0%synergy
Pillar of Origins
23%inclusion18 decks79 decks
20%synergy
Patchwork Banner
15%inclusion8 decks54 decks
8%synergy
Mana Crypt
8.9%inclusion7 decks79 decks
6%synergy
Chromatic Orrery
7.6%inclusion6 decks79 decks
-3%synergy
Lotus Petal
6.3%inclusion5 decks79 decks
-1%synergy
Talisman of Progress
5.1%inclusion4 decks79 decks
3%synergy
Chrome Mox
5.1%inclusion4 decks79 decks
-2%synergy
Timeless Lotus
5.1%inclusion4 decks79 decks
-5%synergy
Lands
Command Tower
94%inclusion74 decks79 decks
6%synergy
Exotic Orchard
67%inclusion53 decks79 decks
5%synergy
Sliver Hive
65%inclusion51 decks79 decks
60%synergy
Path of Ancestry
63%inclusion50 decks79 decks
21%synergy
Secluded Courtyard
62%inclusion49 decks79 decks
45%synergy
Unclaimed Territory
54%inclusion43 decks79 decks
37%synergy
Overgrown Tomb
52%inclusion41 decks79 decks
24%synergy
Temple Garden
52%inclusion41 decks79 decks
24%synergy
Breeding Pool
52%inclusion41 decks79 decks
22%synergy
Stomping Ground
49%inclusion39 decks79 decks
20%synergy
Cavern of Souls
46%inclusion36 decks79 decks
29%synergy
Sacred Foundry
46%inclusion36 decks79 decks
22%synergy
Watery Grave
44%inclusion35 decks79 decks
20%synergy
Hallowed Fountain
44%inclusion35 decks79 decks
19%synergy
Blood Crypt
43%inclusion34 decks79 decks
22%synergy
Steam Vents
43%inclusion34 decks79 decks
20%synergy
Windswept Heath
43%inclusion34 decks79 decks
15%synergy
Godless Shrine
42%inclusion33 decks79 decks
17%synergy
Flooded Strand
41%inclusion32 decks79 decks
15%synergy
Misty Rainforest
41%inclusion32 decks79 decks
13%synergy
Polluted Delta
39%inclusion31 decks79 decks
16%synergy
Verdant Catacombs
39%inclusion31 decks79 decks
13%synergy
The World Tree
39%inclusion31 decks79 decks
10%synergy
Wooded Foothills
38%inclusion30 decks79 decks
12%synergy
Bloodstained Mire
35%inclusion28 decks79 decks
13%synergy
Arid Mesa
34%inclusion27 decks79 decks
11%synergy
Scalding Tarn
33%inclusion26 decks79 decks
10%synergy
Marsh Flats
32%inclusion25 decks79 decks
8%synergy
Sunken Hollow
30%inclusion24 decks79 decks
22%synergy
Prairie Stream
30%inclusion24 decks79 decks
21%synergy
Cinder Glade
29%inclusion23 decks79 decks
18%synergy
Canopy Vista
29%inclusion23 decks79 decks
18%synergy
Spara's Headquarters
27%inclusion21 decks79 decks
6%synergy
Frontier Bivouac
25%inclusion20 decks79 decks
8%synergy
Mana Confluence
25%inclusion20 decks79 decks
7%synergy
City of Brass
25%inclusion20 decks79 decks
6%synergy
Ziatora's Proving Ground
24%inclusion19 decks79 decks
5%synergy
Jetmir's Garden
24%inclusion19 decks79 decks
4%synergy
Indatha Triome
24%inclusion19 decks79 decks
2%synergy
Ketria Triome
24%inclusion19 decks79 decks
0%synergy
Smoldering Marsh
23%inclusion18 decks79 decks
15%synergy
Savage Lands
23%inclusion18 decks79 decks
11%synergy
Seaside Citadel
23%inclusion18 decks79 decks
8%synergy
Opulent Palace
23%inclusion18 decks79 decks
7%synergy
Reflecting Pool
22%inclusion17 decks79 decks
5%synergy
Ash Barrens
20%inclusion16 decks79 decks
14%synergy
Jungle Shrine
20%inclusion16 decks79 decks
3%synergy
Zagoth Triome
20%inclusion16 decks79 decks
-1%synergy
Nomad Outpost
19%inclusion15 decks79 decks
6%synergy
Mystic Monastery
19%inclusion15 decks79 decks
4%synergy