Intruder Alarm
Firewake Sliver
Gemhide 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 2 plus three mana of any three 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 paying 1 and sacrificing it.
8
Choose not to return Sliver Gravemother to the command zone from your graveyard.
9
Resolve the Sliver Gravemother ability, giving target Sliver +2/+2 until end of turn.
10
Activate Sliver Gravemother's encore ability by paying 5 and exiling it.
11
Choose to return Sliver Gravemother to the command zone from exile.
12
Resolve the Sliver Gravemother ability, creating a token copy of it for each opponent you have.
13
When the Sliver Gravemother tokens enter the battlefield, Intruder Alarm triggers that many times.
14
Holding priority, activate the Sliver Gravemother tokens by tapping them, adding at least three mana of any color(s).
15
Resolve the first Intruder Alarm trigger, untapping all creatures.
16
Activate all Slivers you control by tapping them, adding one mana of any color for each Sliver tapped this way.
17
Repeat from step 15 for each remaining trigger.
18
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 power and toughness for certain creatures until end of turn
Sliver Gravemother
2.0%inclusion49 decks2.50K decks
High Synergy Cards
Manaweft Sliver
100%inclusion49 decks49 decks
92%synergy
Crystalline Sliver
96%inclusion47 decks49 decks
90%synergy
Cloudshredder Sliver
96%inclusion47 decks49 decks
88%synergy
Sliver Hivelord
94%inclusion46 decks49 decks
88%synergy
Harmonic Sliver
92%inclusion45 decks49 decks
85%synergy
Galerider Sliver
88%inclusion43 decks49 decks
82%synergy
Lavabelly Sliver
86%inclusion42 decks49 decks
81%synergy
Hibernation Sliver
86%inclusion42 decks49 decks
81%synergy
Diffusion Sliver
86%inclusion42 decks49 decks
80%synergy
Shifting Sliver
86%inclusion42 decks49 decks
80%synergy
Top Cards
Quick Sliver
84%inclusion41 decks49 decks
78%synergy
Syphon Sliver
84%inclusion41 decks49 decks
78%synergy
Sentinel Sliver
82%inclusion40 decks49 decks
76%synergy
Necrotic Sliver
80%inclusion39 decks49 decks
75%synergy
Sinew Sliver
76%inclusion37 decks49 decks
71%synergy
Spiteful Sliver
76%inclusion37 decks49 decks
71%synergy
Sliver Legion
76%inclusion37 decks49 decks
70%synergy
Bonescythe Sliver
76%inclusion37 decks49 decks
70%synergy
Farseek
76%inclusion37 decks49 decks
32%synergy
Homing Sliver
73%inclusion36 decks49 decks
70%synergy
Game Changers
Teferi's Protection
18%inclusion9 decks49 decks
3%synergy
Cyclonic Rift
18%inclusion9 decks49 decks
1%synergy
Worldly Tutor
14%inclusion7 decks49 decks
4%synergy
Rhystic Study
14%inclusion7 decks49 decks
-7%synergy
Fierce Guardianship
12%inclusion6 decks49 decks
0%synergy
Enlightened Tutor
10%inclusion5 decks49 decks
-4%synergy
Vampiric Tutor
8.2%inclusion4 decks49 decks
-6%synergy
Demonic Tutor
8.2%inclusion4 decks49 decks
-11%synergy
Imperial Seal
6.1%inclusion3 decks49 decks
2%synergy
Smothering Tithe
6.1%inclusion3 decks49 decks
-13%synergy
Creatures
Hatchery Sliver
73%inclusion36 decks49 decks
69%synergy
Synapse Sliver
73%inclusion36 decks49 decks
69%synergy
Lazotep Sliver
71%inclusion35 decks49 decks
68%synergy
Striking Sliver
71%inclusion35 decks49 decks
66%synergy
Basal Sliver
69%inclusion34 decks49 decks
67%synergy
The First Sliver
69%inclusion34 decks49 decks
66%synergy
Venom Sliver
69%inclusion34 decks49 decks
64%synergy
Regal Sliver
65%inclusion32 decks49 decks
63%synergy
Realmwalker
65%inclusion32 decks49 decks
58%synergy
Brood Sliver
63%inclusion31 decks49 decks
58%synergy
Crypt Sliver
63%inclusion31 decks49 decks
58%synergy
Virulent Sliver
57%inclusion28 decks49 decks
54%synergy
Blur Sliver
57%inclusion28 decks49 decks
54%synergy
Taunting Sliver
55%inclusion27 decks49 decks
53%synergy
Sliver Overlord
51%inclusion25 decks49 decks
48%synergy
Predatory Sliver
51%inclusion25 decks49 decks
47%synergy
Muscle Sliver
49%inclusion24 decks49 decks
45%synergy
Winged Sliver
49%inclusion24 decks49 decks
45%synergy
Hollowhead Sliver
47%inclusion23 decks49 decks
45%synergy
Two-Headed Sliver
47%inclusion23 decks49 decks
43%synergy
Morophon, the Boundless
47%inclusion23 decks49 decks
33%synergy
Constricting Sliver
45%inclusion22 decks49 decks
41%synergy
Megantic Sliver
45%inclusion22 decks49 decks
41%synergy
Heart Sliver
39%inclusion19 decks49 decks
35%synergy
Might Sliver
37%inclusion18 decks49 decks
34%synergy
Sliver Queen
35%inclusion17 decks49 decks
32%synergy
Capricious Sliver
33%inclusion16 decks49 decks
31%synergy
Titan of Littjara
33%inclusion16 decks49 decks
31%synergy
Horned Sliver
33%inclusion16 decks49 decks
30%synergy
Rukarumel, Biologist
29%inclusion14 decks49 decks
27%synergy
Essence Sliver
29%inclusion14 decks49 decks
26%synergy
Root Sliver
27%inclusion13 decks49 decks
23%synergy
Thorncaster Sliver
22%inclusion11 decks49 decks
21%synergy
Sedge Sliver
22%inclusion11 decks49 decks
21%synergy
Shadow Sliver
20%inclusion10 decks49 decks
19%synergy
Blade Sliver
18%inclusion9 decks49 decks
17%synergy
Clot Sliver
18%inclusion9 decks49 decks
17%synergy
Dormant Sliver
16%inclusion8 decks49 decks
16%synergy
Magma Sliver
16%inclusion8 decks49 decks
15%synergy
Leeching Sliver
16%inclusion8 decks49 decks
15%synergy
Darkheart Sliver
14%inclusion7 decks49 decks
13%synergy
Pulmonic Sliver
14%inclusion7 decks49 decks
12%synergy
Mindlash Sliver
12%inclusion6 decks49 decks
12%synergy
Hunter Sliver
12%inclusion6 decks49 decks
11%synergy
Opaline Sliver
12%inclusion6 decks49 decks
11%synergy
Bonesplitter Sliver
12%inclusion6 decks49 decks
10%synergy
Cleaving Sliver
12%inclusion6 decks49 decks
10%synergy
Toxin Sliver
10%inclusion5 decks49 decks
9%synergy
Dregscape Sliver
10%inclusion5 decks49 decks
8%synergy
Ward Sliver
10%inclusion5 decks49 decks
8%synergy
Instants
For the Ancestors
35%inclusion17 decks49 decks
33%synergy
Swords to Plowshares
27%inclusion13 decks49 decks
-13%synergy
Heroic Intervention
24%inclusion12 decks49 decks
2%synergy
Path to Exile
22%inclusion11 decks49 decks
-5%synergy
Assassin's Trophy
16%inclusion8 decks49 decks
3%synergy
Entomb
14%inclusion7 decks49 decks
12%synergy
Deflecting Swat
14%inclusion7 decks49 decks
4%synergy
Counterspell
12%inclusion6 decks49 decks
-11%synergy
Kindred Summons
10%inclusion5 decks49 decks
8%synergy
Despark
8.2%inclusion4 decks49 decks
4%synergy
Eladamri's Call
8.2%inclusion4 decks49 decks
2%synergy
Anguished Unmaking
8.2%inclusion4 decks49 decks
0%synergy
Beast Within
8.2%inclusion4 decks49 decks
-4%synergy
Clever Concealment
6.1%inclusion3 decks49 decks
5%synergy
Noxious Revival
6.1%inclusion3 decks49 decks
4%synergy
Flawless Maneuver
6.1%inclusion3 decks49 decks
3%synergy
Deadly Rollick
6.1%inclusion3 decks49 decks
1%synergy
Sorceries
Nature's Lore
63%inclusion31 decks49 decks
36%synergy
Three Visits
59%inclusion29 decks49 decks
36%synergy
Cultivate
51%inclusion25 decks49 decks
17%synergy
Distant Melody
47%inclusion23 decks49 decks
41%synergy
Harsh Mercy
33%inclusion16 decks49 decks
31%synergy
Blasphemous Act
31%inclusion15 decks49 decks
20%synergy
Cleansing Nova
29%inclusion14 decks49 decks
27%synergy
Kindred Dominance
29%inclusion14 decks49 decks
23%synergy
Windfall
27%inclusion13 decks49 decks
24%synergy
Buried Alive
22%inclusion11 decks49 decks
21%synergy
Crippling Fear
18%inclusion9 decks49 decks
17%synergy
Decimate
18%inclusion9 decks49 decks
16%synergy
Patriarch's Bidding
12%inclusion6 decks49 decks
8%synergy
Eldritch Evolution
10%inclusion5 decks49 decks
8%synergy
Skyshroud Claim
10%inclusion5 decks49 decks
2%synergy
Rampant Growth
10%inclusion5 decks49 decks
-10%synergy
Neoform
8.2%inclusion4 decks49 decks
6%synergy
Raise the Palisade
8.2%inclusion4 decks49 decks
6%synergy
Reanimate
8.2%inclusion4 decks49 decks
4%synergy
Eerie Ultimatum
8.2%inclusion4 decks49 decks
1%synergy
Ruinous Ultimatum
8.2%inclusion4 decks49 decks
0%synergy
Profane Tutor
6.1%inclusion3 decks49 decks
4%synergy
Kodama's Reach
6.1%inclusion3 decks49 decks
-16%synergy
Utility Artifacts
Herald's Horn
69%inclusion34 decks49 decks
51%synergy
Thrumming Hivepool
67%inclusion10 decks15 decks
61%synergy
Vanquisher's Banner
49%inclusion24 decks49 decks
41%synergy
Sundial of the Infinite
45%inclusion22 decks49 decks
45%synergy
Convergence of Dominion
18%inclusion9 decks49 decks
18%synergy
Pyre of Heroes
16%inclusion8 decks49 decks
16%synergy
Ashnod's Altar
16%inclusion8 decks49 decks
14%synergy
Urza's Incubator
16%inclusion8 decks49 decks
2%synergy
Icon of Ancestry
12%inclusion6 decks49 decks
10%synergy
Door of Destinies
10%inclusion5 decks49 decks
7%synergy
Realmbreaker, the Invasion Tree
8.2%inclusion4 decks49 decks
7%synergy
Coat of Arms
8.2%inclusion4 decks49 decks
5%synergy
Mesmeric Orb
6.1%inclusion3 decks49 decks
6%synergy
Birthing Pod
6.1%inclusion3 decks49 decks
5%synergy
Maskwood Nexus
6.1%inclusion3 decks49 decks
0%synergy
Enchantments
Kindred Discovery
55%inclusion27 decks49 decks
44%synergy
Descendants' Fury
39%inclusion19 decks49 decks
38%synergy
Mana Echoes
29%inclusion14 decks49 decks
27%synergy
Reflections of Littjara
29%inclusion14 decks49 decks
22%synergy
Elven Chorus
27%inclusion13 decks49 decks
24%synergy
Training Grounds
22%inclusion11 decks49 decks
18%synergy
Cryptolith Rite
20%inclusion10 decks49 decks
15%synergy
Leyline of the Guildpact
16%inclusion8 decks49 decks
1%synergy
Birthing Ritual
13%inclusion5 decks39 decks
13%synergy
Parallel Lives
12%inclusion6 decks49 decks
10%synergy
Guardian Project
12%inclusion6 decks49 decks
9%synergy
Shared Animosity
10%inclusion5 decks49 decks
8%synergy
Defense of the Heart
10%inclusion5 decks49 decks
8%synergy
Spelunking
10%inclusion5 decks49 decks
5%synergy
Rhythm of the Wild
10%inclusion5 decks49 decks
-1%synergy
Impact Tremors
8.2%inclusion4 decks49 decks
6%synergy
Descendants' Path
8.2%inclusion4 decks49 decks
5%synergy
Sylvan Library
8.2%inclusion4 decks49 decks
3%synergy
Mystic Remora
8.2%inclusion4 decks49 decks
-3%synergy
Legion Loyalty
6.1%inclusion3 decks49 decks
6%synergy
Land Tax
6.1%inclusion3 decks49 decks
5%synergy
Warleader's Call
6.1%inclusion3 decks49 decks
5%synergy
Animate Dead
6.1%inclusion3 decks49 decks
4%synergy
Prismatic Omen
6.1%inclusion3 decks49 decks
2%synergy
Doubling Season
6.1%inclusion3 decks49 decks
1%synergy
Planeswalkers
Wrenn and Realmbreaker
6.1%inclusion3 decks49 decks
4%synergy
Utility Lands
Boseiju, Who Endures
14%inclusion7 decks49 decks
3%synergy
Three Tree City
13%inclusion5 decks39 decks
5%synergy
Yavimaya, Cradle of Growth
10%inclusion5 decks49 decks
0%synergy
Cascading Cataracts
10%inclusion5 decks49 decks
-6%synergy
Reliquary Tower
10%inclusion5 decks49 decks
-16%synergy
Mutavault
6.1%inclusion3 decks49 decks
5%synergy
Urborg, Tomb of Yawgmoth
6.1%inclusion3 decks49 decks
-1%synergy
Mana Artifacts
Arcane Signet
90%inclusion44 decks49 decks
15%synergy
Sol Ring
90%inclusion44 decks49 decks
11%synergy
Fellwar Stone
51%inclusion25 decks49 decks
20%synergy
Chromatic Lantern
51%inclusion25 decks49 decks
1%synergy
Pillar of Origins
33%inclusion16 decks49 decks
30%synergy
Patchwork Banner
13%inclusion5 decks38 decks
6%synergy
Talisman of Progress
6.1%inclusion3 decks49 decks
4%synergy
Mana Crypt
6.1%inclusion3 decks49 decks
3%synergy
Lands
Command Tower
98%inclusion48 decks49 decks
10%synergy
Exotic Orchard
82%inclusion40 decks49 decks
20%synergy
Path of Ancestry
80%inclusion39 decks49 decks
37%synergy
Secluded Courtyard
76%inclusion37 decks49 decks
58%synergy
Sliver Hive
61%inclusion30 decks49 decks
56%synergy
Unclaimed Territory
61%inclusion30 decks49 decks
44%synergy
Canopy Vista
49%inclusion24 decks49 decks
38%synergy
Sunken Hollow
47%inclusion23 decks49 decks
39%synergy
Cinder Glade
45%inclusion22 decks49 decks
34%synergy
Overgrown Tomb
45%inclusion22 decks49 decks
17%synergy
Prairie Stream
43%inclusion21 decks49 decks
34%synergy
Cavern of Souls
43%inclusion21 decks49 decks
26%synergy
Sacred Foundry
43%inclusion21 decks49 decks
20%synergy
Temple Garden
43%inclusion21 decks49 decks
14%synergy
Stomping Ground
43%inclusion21 decks49 decks
14%synergy
Breeding Pool
41%inclusion20 decks49 decks
11%synergy
Smoldering Marsh
39%inclusion19 decks49 decks
31%synergy
Godless Shrine
37%inclusion18 decks49 decks
12%synergy
Hallowed Fountain
37%inclusion18 decks49 decks
11%synergy
The World Tree
37%inclusion18 decks49 decks
8%synergy
Steam Vents
35%inclusion17 decks49 decks
11%synergy
Flooded Strand
35%inclusion17 decks49 decks
9%synergy
Savage Lands
33%inclusion16 decks49 decks
21%synergy
Jungle Shrine
33%inclusion16 decks49 decks
16%synergy
Watery Grave
33%inclusion16 decks49 decks
9%synergy
Blood Crypt
31%inclusion15 decks49 decks
10%synergy
Nomad Outpost
29%inclusion14 decks49 decks
16%synergy
Seaside Citadel
29%inclusion14 decks49 decks
14%synergy
Sandsteppe Citadel
29%inclusion14 decks49 decks
13%synergy
Opulent Palace
29%inclusion14 decks49 decks
13%synergy
Spara's Headquarters
29%inclusion14 decks49 decks
8%synergy
Frontier Bivouac
27%inclusion13 decks49 decks
10%synergy
Polluted Delta
27%inclusion13 decks49 decks
3%synergy
Verdant Catacombs
27%inclusion13 decks49 decks
0%synergy
Ash Barrens
24%inclusion12 decks49 decks
18%synergy
Ziatora's Proving Ground
24%inclusion12 decks49 decks
6%synergy
Jetmir's Garden
24%inclusion12 decks49 decks
4%synergy
Arid Mesa
24%inclusion12 decks49 decks
2%synergy
Ketria Triome
24%inclusion12 decks49 decks
0%synergy
Misty Rainforest
24%inclusion12 decks49 decks
-3%synergy
Windswept Heath
24%inclusion12 decks49 decks
-3%synergy
Mystic Monastery
22%inclusion11 decks49 decks
8%synergy
Bloodstained Mire
22%inclusion11 decks49 decks
0%synergy
Marsh Flats
20%inclusion10 decks49 decks
-3%synergy
Wooded Foothills
20%inclusion10 decks49 decks
-6%synergy
Dreamroot Cascade
18%inclusion9 decks49 decks
15%synergy
Indatha Triome
18%inclusion9 decks49 decks
-4%synergy
Irrigated Farmland
16%inclusion8 decks49 decks
15%synergy
Sheltered Thicket
16%inclusion8 decks49 decks
14%synergy
Scattered Groves
16%inclusion8 decks49 decks
14%synergy