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
2.9%inclusion72 decks2.51K decks
High Synergy Cards
Manaweft Sliver
100%inclusion72 decks72 decks
92%synergy
Lavabelly Sliver
86%inclusion62 decks72 decks
81%synergy
Crystalline Sliver
88%inclusion63 decks72 decks
81%synergy
Sliver Hivelord
88%inclusion63 decks72 decks
81%synergy
Galerider Sliver
85%inclusion61 decks72 decks
79%synergy
Harmonic Sliver
85%inclusion61 decks72 decks
78%synergy
Sliver Legion
79%inclusion57 decks72 decks
74%synergy
Shifting Sliver
78%inclusion56 decks72 decks
72%synergy
Homing Sliver
75%inclusion54 decks72 decks
72%synergy
Diffusion Sliver
76%inclusion55 decks72 decks
71%synergy
Top Cards
Farseek
76%inclusion55 decks72 decks
33%synergy
Necrotic Sliver
74%inclusion53 decks72 decks
69%synergy
Quick Sliver
72%inclusion52 decks72 decks
67%synergy
The First Sliver
71%inclusion51 decks72 decks
68%synergy
Hibernation Sliver
71%inclusion51 decks72 decks
66%synergy
Spiteful Sliver
69%inclusion50 decks72 decks
65%synergy
Syphon Sliver
69%inclusion50 decks72 decks
64%synergy
Sentinel Sliver
69%inclusion50 decks72 decks
63%synergy
Bonescythe Sliver
69%inclusion50 decks72 decks
63%synergy
Synapse Sliver
68%inclusion49 decks72 decks
64%synergy
Game Changers
Worldly Tutor
24%inclusion17 decks72 decks
13%synergy
Vampiric Tutor
22%inclusion16 decks72 decks
8%synergy
Demonic Tutor
22%inclusion16 decks72 decks
3%synergy
Enlightened Tutor
19%inclusion14 decks72 decks
5%synergy
Teferi's Protection
19%inclusion14 decks72 decks
4%synergy
Fierce Guardianship
17%inclusion12 decks72 decks
4%synergy
Cyclonic Rift
17%inclusion12 decks72 decks
0%synergy
Mystical Tutor
8.3%inclusion6 decks72 decks
2%synergy
Ancient Tomb
8.3%inclusion6 decks72 decks
-1%synergy
Imperial Seal
6.9%inclusion5 decks72 decks
3%synergy
Creatures
Venom Sliver
64%inclusion46 decks72 decks
58%synergy
Sinew Sliver
63%inclusion45 decks72 decks
58%synergy
Striking Sliver
63%inclusion45 decks72 decks
57%synergy
Sliver Overlord
58%inclusion42 decks72 decks
55%synergy
Predatory Sliver
58%inclusion42 decks72 decks
54%synergy
Brood Sliver
58%inclusion42 decks72 decks
54%synergy
Muscle Sliver
57%inclusion41 decks72 decks
53%synergy
Hatchery Sliver
57%inclusion41 decks72 decks
53%synergy
Virulent Sliver
56%inclusion40 decks72 decks
52%synergy
Crypt Sliver
53%inclusion38 decks72 decks
48%synergy
Heart Sliver
51%inclusion37 decks72 decks
48%synergy
Realmwalker
51%inclusion37 decks72 decks
44%synergy
Sliver Queen
50%inclusion36 decks72 decks
47%synergy
Morophon, the Boundless
50%inclusion36 decks72 decks
36%synergy
Regal Sliver
49%inclusion35 decks72 decks
46%synergy
Lazotep Sliver
49%inclusion35 decks72 decks
45%synergy
Firewake Sliver
44%inclusion32 decks72 decks
42%synergy
Constricting Sliver
40%inclusion29 decks72 decks
37%synergy
Blur Sliver
40%inclusion29 decks72 decks
37%synergy
Taunting Sliver
38%inclusion27 decks72 decks
35%synergy
Two-Headed Sliver
36%inclusion26 decks72 decks
32%synergy
Winged Sliver
36%inclusion26 decks72 decks
32%synergy
Hollowhead Sliver
35%inclusion25 decks72 decks
33%synergy
Horned Sliver
33%inclusion24 decks72 decks
30%synergy
Essence Sliver
32%inclusion23 decks72 decks
30%synergy
Titan of Littjara
29%inclusion21 decks72 decks
28%synergy
Root Sliver
29%inclusion21 decks72 decks
26%synergy
Megantic Sliver
28%inclusion20 decks72 decks
24%synergy
Sedge Sliver
25%inclusion18 decks72 decks
23%synergy
Thorncaster Sliver
22%inclusion16 decks72 decks
21%synergy
Leeching Sliver
22%inclusion16 decks72 decks
21%synergy
Rukarumel, Biologist
21%inclusion15 decks72 decks
20%synergy
Capricious Sliver
21%inclusion15 decks72 decks
20%synergy
Might Sliver
21%inclusion15 decks72 decks
18%synergy
Shadow Sliver
19%inclusion14 decks72 decks
18%synergy
Birds of Paradise
17%inclusion12 decks72 decks
-8%synergy
Dormant Sliver
15%inclusion11 decks72 decks
15%synergy
Magma Sliver
15%inclusion11 decks72 decks
14%synergy
Opaline Sliver
15%inclusion11 decks72 decks
14%synergy
Darkheart Sliver
14%inclusion10 decks72 decks
13%synergy
Ward Sliver
14%inclusion10 decks72 decks
12%synergy
Obeka, Brute Chronologist
13%inclusion9 decks72 decks
12%synergy
Mindlash Sliver
13%inclusion9 decks72 decks
12%synergy
The Master, Multiplied
13%inclusion9 decks72 decks
12%synergy
Screeching Sliver
13%inclusion9 decks72 decks
12%synergy
Dregscape Sliver
11%inclusion8 decks72 decks
9%synergy
Bloom Tender
11%inclusion8 decks72 decks
-6%synergy
Blade Sliver
10%inclusion7 decks72 decks
9%synergy
Hunter Sliver
10%inclusion7 decks72 decks
9%synergy
Bonesplitter Sliver
10%inclusion7 decks72 decks
8%synergy
Instants
Swords to Plowshares
32%inclusion23 decks72 decks
-7%synergy
Assassin's Trophy
24%inclusion17 decks72 decks
10%synergy
Heroic Intervention
22%inclusion16 decks72 decks
0%synergy
Entomb
21%inclusion15 decks72 decks
19%synergy
Path to Exile
21%inclusion15 decks72 decks
-7%synergy
Counterspell
19%inclusion14 decks72 decks
-4%synergy
For the Ancestors
18%inclusion13 decks72 decks
16%synergy
Anguished Unmaking
15%inclusion11 decks72 decks
7%synergy
Deflecting Swat
15%inclusion11 decks72 decks
5%synergy
Eladamri's Call
13%inclusion9 decks72 decks
6%synergy
Beast Within
13%inclusion9 decks72 decks
0%synergy
Mana Drain
10%inclusion7 decks72 decks
0%synergy
Swan Song
10%inclusion7 decks72 decks
-1%synergy
Kindred Summons
8.3%inclusion6 decks72 decks
6%synergy
Dovin's Veto
8.3%inclusion6 decks72 decks
2%synergy
Arcane Denial
8.3%inclusion6 decks72 decks
2%synergy
Clever Concealment
6.9%inclusion5 decks72 decks
6%synergy
Despark
6.9%inclusion5 decks72 decks
3%synergy
An Offer You Can't Refuse
6.9%inclusion5 decks72 decks
-4%synergy
Frantic Search
5.6%inclusion4 decks72 decks
4%synergy
Noxious Revival
5.6%inclusion4 decks72 decks
4%synergy
Force of Negation
5.6%inclusion4 decks72 decks
2%synergy
Deadly Rollick
5.6%inclusion4 decks72 decks
1%synergy
Brainstorm
5.6%inclusion4 decks72 decks
0%synergy
Sorceries
Nature's Lore
68%inclusion49 decks72 decks
41%synergy
Three Visits
63%inclusion45 decks72 decks
39%synergy
Cultivate
50%inclusion36 decks72 decks
16%synergy
Blasphemous Act
36%inclusion26 decks72 decks
26%synergy
Kindred Dominance
32%inclusion23 decks72 decks
26%synergy
Distant Melody
32%inclusion23 decks72 decks
26%synergy
Buried Alive
31%inclusion22 decks72 decks
29%synergy
Patriarch's Bidding
26%inclusion19 decks72 decks
22%synergy
Windfall
22%inclusion16 decks72 decks
19%synergy
Harsh Mercy
17%inclusion12 decks72 decks
15%synergy
Cleansing Nova
15%inclusion11 decks72 decks
13%synergy
Rampant Growth
13%inclusion9 decks72 decks
-8%synergy
Decimate
11%inclusion8 decks72 decks
9%synergy
Reanimate
11%inclusion8 decks72 decks
7%synergy
Ruinous Ultimatum
11%inclusion8 decks72 decks
3%synergy
Kodama's Reach
11%inclusion8 decks72 decks
-11%synergy
Raise the Palisade
10%inclusion7 decks72 decks
7%synergy
Eldritch Evolution
10%inclusion7 decks72 decks
7%synergy
Diabolic Intent
10%inclusion7 decks72 decks
7%synergy
Skyshroud Claim
10%inclusion7 decks72 decks
2%synergy
Eerie Ultimatum
6.9%inclusion5 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
62%inclusion13 decks21 decks
56%synergy
Herald's Horn
51%inclusion37 decks72 decks
33%synergy
Sundial of the Infinite
50%inclusion36 decks72 decks
50%synergy
Vanquisher's Banner
33%inclusion24 decks72 decks
26%synergy
Convergence of Dominion
28%inclusion20 decks72 decks
28%synergy
Ashnod's Altar
25%inclusion18 decks72 decks
23%synergy
Pyre of Heroes
14%inclusion10 decks72 decks
13%synergy
Door of Destinies
13%inclusion9 decks72 decks
9%synergy
Urza's Incubator
13%inclusion9 decks72 decks
-2%synergy
Altar of Dementia
10%inclusion7 decks72 decks
9%synergy
Embalmer's Tools
8.3%inclusion6 decks72 decks
8%synergy
Phyrexian Altar
8.3%inclusion6 decks72 decks
7%synergy
Coat of Arms
8.3%inclusion6 decks72 decks
5%synergy
Birthing Pod
6.9%inclusion5 decks72 decks
6%synergy
The Great Henge
6.9%inclusion5 decks72 decks
1%synergy
Maskwood Nexus
6.9%inclusion5 decks72 decks
1%synergy
Banner of Kinship
6.7%inclusion3 decks45 decks
4%synergy
Heartstone
5.6%inclusion4 decks72 decks
4%synergy
Rings of Brighthearth
5.6%inclusion4 decks72 decks
4%synergy
Enchantments
Kindred Discovery
53%inclusion38 decks72 decks
41%synergy
Mana Echoes
38%inclusion27 decks72 decks
36%synergy
Reflections of Littjara
31%inclusion22 decks72 decks
24%synergy
Descendants' Fury
29%inclusion21 decks72 decks
28%synergy
Training Grounds
29%inclusion21 decks72 decks
25%synergy
Elven Chorus
26%inclusion19 decks72 decks
24%synergy
Cryptolith Rite
26%inclusion19 decks72 decks
21%synergy
Rhystic Study
18%inclusion13 decks72 decks
-3%synergy
Parallel Lives
15%inclusion11 decks72 decks
13%synergy
Sylvan Library
15%inclusion11 decks72 decks
10%synergy
Guardian Project
14%inclusion10 decks72 decks
10%synergy
Mystic Remora
14%inclusion10 decks72 decks
3%synergy
Leyline of the Guildpact
14%inclusion10 decks72 decks
-1%synergy
Shared Animosity
13%inclusion9 decks72 decks
10%synergy
Birthing Ritual
11%inclusion6 decks54 decks
11%synergy
Descendants' Path
11%inclusion8 decks72 decks
8%synergy
Teferi's Veil
8.3%inclusion6 decks72 decks
8%synergy
Legion Loyalty
8.3%inclusion6 decks72 decks
8%synergy
Spelunking
8.3%inclusion6 decks72 decks
3%synergy
Growing Rites of Itlimoc
6.9%inclusion5 decks72 decks
6%synergy
Warleader's Call
6.9%inclusion5 decks72 decks
6%synergy
Defense of the Heart
6.9%inclusion5 decks72 decks
4%synergy
Black Market Connections
6.9%inclusion5 decks72 decks
2%synergy
Smothering Tithe
6.9%inclusion5 decks72 decks
-12%synergy
Ripples of Undeath
5.6%inclusion3 decks54 decks
5%synergy
Impact Tremors
5.6%inclusion4 decks72 decks
4%synergy
Anointed Procession
5.6%inclusion4 decks72 decks
3%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
23%inclusion12 decks53 decks
15%synergy
Yavimaya, Cradle of Growth
19%inclusion14 decks72 decks
9%synergy
Boseiju, Who Endures
15%inclusion11 decks72 decks
4%synergy
Cascading Cataracts
14%inclusion10 decks72 decks
-2%synergy
Urborg, Tomb of Yawgmoth
11%inclusion8 decks72 decks
4%synergy
Reliquary Tower
10%inclusion7 decks72 decks
-17%synergy
Otawara, Soaring City
6.9%inclusion5 decks72 decks
1%synergy
Mana Artifacts
Sol Ring
96%inclusion69 decks72 decks
17%synergy
Arcane Signet
92%inclusion66 decks72 decks
17%synergy
Fellwar Stone
53%inclusion38 decks72 decks
22%synergy
Chromatic Lantern
50%inclusion36 decks72 decks
0%synergy
Pillar of Origins
21%inclusion15 decks72 decks
18%synergy
Patchwork Banner
15%inclusion8 decks52 decks
9%synergy
Mana Crypt
8.3%inclusion6 decks72 decks
5%synergy
Chromatic Orrery
8.3%inclusion6 decks72 decks
-2%synergy
Lotus Petal
6.9%inclusion5 decks72 decks
0%synergy
Talisman of Progress
5.6%inclusion4 decks72 decks
3%synergy
Chrome Mox
5.6%inclusion4 decks72 decks
-2%synergy
Timeless Lotus
5.6%inclusion4 decks72 decks
-4%synergy
Lands
Command Tower
93%inclusion67 decks72 decks
5%synergy
Exotic Orchard
67%inclusion48 decks72 decks
5%synergy
Sliver Hive
64%inclusion46 decks72 decks
59%synergy
Path of Ancestry
64%inclusion46 decks72 decks
22%synergy
Secluded Courtyard
61%inclusion44 decks72 decks
44%synergy
Unclaimed Territory
53%inclusion38 decks72 decks
35%synergy
Temple Garden
51%inclusion37 decks72 decks
23%synergy
Overgrown Tomb
50%inclusion36 decks72 decks
22%synergy
Breeding Pool
50%inclusion36 decks72 decks
20%synergy
Stomping Ground
47%inclusion34 decks72 decks
18%synergy
Sacred Foundry
44%inclusion32 decks72 decks
21%synergy
Cavern of Souls
43%inclusion31 decks72 decks
26%synergy
Hallowed Fountain
43%inclusion31 decks72 decks
18%synergy
Windswept Heath
43%inclusion31 decks72 decks
15%synergy
Steam Vents
42%inclusion30 decks72 decks
18%synergy
Watery Grave
42%inclusion30 decks72 decks
18%synergy
Blood Crypt
40%inclusion29 decks72 decks
19%synergy
Godless Shrine
40%inclusion29 decks72 decks
16%synergy
Flooded Strand
40%inclusion29 decks72 decks
15%synergy
Polluted Delta
39%inclusion28 decks72 decks
15%synergy
Verdant Catacombs
39%inclusion28 decks72 decks
13%synergy
Wooded Foothills
39%inclusion28 decks72 decks
13%synergy
Misty Rainforest
39%inclusion28 decks72 decks
12%synergy
The World Tree
39%inclusion28 decks72 decks
10%synergy
Bloodstained Mire
35%inclusion25 decks72 decks
13%synergy
Arid Mesa
33%inclusion24 decks72 decks
10%synergy
Sunken Hollow
32%inclusion23 decks72 decks
24%synergy
Scalding Tarn
32%inclusion23 decks72 decks
9%synergy
Prairie Stream
31%inclusion22 decks72 decks
21%synergy
Canopy Vista
31%inclusion22 decks72 decks
20%synergy
Marsh Flats
31%inclusion22 decks72 decks
7%synergy
Cinder Glade
29%inclusion21 decks72 decks
19%synergy
Ziatora's Proving Ground
26%inclusion19 decks72 decks
8%synergy
Mana Confluence
26%inclusion19 decks72 decks
8%synergy
City of Brass
26%inclusion19 decks72 decks
7%synergy
Frontier Bivouac
25%inclusion18 decks72 decks
8%synergy
Jetmir's Garden
25%inclusion18 decks72 decks
5%synergy
Spara's Headquarters
25%inclusion18 decks72 decks
4%synergy
Smoldering Marsh
24%inclusion17 decks72 decks
16%synergy
Seaside Citadel
24%inclusion17 decks72 decks
9%synergy
Reflecting Pool
24%inclusion17 decks72 decks
7%synergy
Ketria Triome
24%inclusion17 decks72 decks
-1%synergy
Ash Barrens
22%inclusion16 decks72 decks
16%synergy
Savage Lands
22%inclusion16 decks72 decks
11%synergy
Opulent Palace
22%inclusion16 decks72 decks
6%synergy
Indatha Triome
21%inclusion15 decks72 decks
-2%synergy
Sandsteppe Citadel
19%inclusion14 decks72 decks
4%synergy
Jungle Shrine
19%inclusion14 decks72 decks
3%synergy
Zagoth Triome
19%inclusion14 decks72 decks
-2%synergy
Nomad Outpost
18%inclusion13 decks72 decks
5%synergy