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%inclusion50 decks2.51K decks
High Synergy Cards
Manaweft Sliver
100%inclusion50 decks50 decks
92%synergy
Crystalline Sliver
96%inclusion48 decks50 decks
90%synergy
Cloudshredder Sliver
96%inclusion48 decks50 decks
88%synergy
Sliver Hivelord
94%inclusion47 decks50 decks
88%synergy
Harmonic Sliver
92%inclusion46 decks50 decks
85%synergy
Galerider Sliver
88%inclusion44 decks50 decks
82%synergy
Hibernation Sliver
86%inclusion43 decks50 decks
81%synergy
Diffusion Sliver
86%inclusion43 decks50 decks
80%synergy
Shifting Sliver
86%inclusion43 decks50 decks
80%synergy
Lavabelly Sliver
84%inclusion42 decks50 decks
79%synergy
Top Cards
Quick Sliver
84%inclusion42 decks50 decks
79%synergy
Syphon Sliver
84%inclusion42 decks50 decks
78%synergy
Sentinel Sliver
82%inclusion41 decks50 decks
76%synergy
Necrotic Sliver
80%inclusion40 decks50 decks
75%synergy
Sinew Sliver
76%inclusion38 decks50 decks
71%synergy
Sliver Legion
76%inclusion38 decks50 decks
71%synergy
Bonescythe Sliver
76%inclusion38 decks50 decks
70%synergy
Homing Sliver
74%inclusion37 decks50 decks
70%synergy
Hatchery Sliver
74%inclusion37 decks50 decks
70%synergy
Spiteful Sliver
74%inclusion37 decks50 decks
69%synergy
Game Changers
Teferi's Protection
18%inclusion9 decks50 decks
3%synergy
Cyclonic Rift
18%inclusion9 decks50 decks
1%synergy
Worldly Tutor
16%inclusion8 decks50 decks
6%synergy
Rhystic Study
14%inclusion7 decks50 decks
-7%synergy
Fierce Guardianship
12%inclusion6 decks50 decks
0%synergy
Enlightened Tutor
10%inclusion5 decks50 decks
-4%synergy
Demonic Tutor
10%inclusion5 decks50 decks
-9%synergy
Vampiric Tutor
8.0%inclusion4 decks50 decks
-6%synergy
Imperial Seal
6.0%inclusion3 decks50 decks
2%synergy
Smothering Tithe
6.0%inclusion3 decks50 decks
-13%synergy
Creatures
Lazotep Sliver
72%inclusion36 decks50 decks
69%synergy
Synapse Sliver
72%inclusion36 decks50 decks
68%synergy
Striking Sliver
72%inclusion36 decks50 decks
67%synergy
The First Sliver
70%inclusion35 decks50 decks
67%synergy
Venom Sliver
70%inclusion35 decks50 decks
64%synergy
Basal Sliver
68%inclusion34 decks50 decks
66%synergy
Regal Sliver
66%inclusion33 decks50 decks
64%synergy
Realmwalker
66%inclusion33 decks50 decks
58%synergy
Crypt Sliver
64%inclusion32 decks50 decks
59%synergy
Brood Sliver
62%inclusion31 decks50 decks
57%synergy
Taunting Sliver
56%inclusion28 decks50 decks
54%synergy
Virulent Sliver
56%inclusion28 decks50 decks
53%synergy
Blur Sliver
56%inclusion28 decks50 decks
52%synergy
Sliver Overlord
52%inclusion26 decks50 decks
49%synergy
Predatory Sliver
50%inclusion25 decks50 decks
46%synergy
Hollowhead Sliver
48%inclusion24 decks50 decks
47%synergy
Muscle Sliver
48%inclusion24 decks50 decks
44%synergy
Winged Sliver
48%inclusion24 decks50 decks
44%synergy
Morophon, the Boundless
48%inclusion24 decks50 decks
34%synergy
Constricting Sliver
46%inclusion23 decks50 decks
42%synergy
Two-Headed Sliver
46%inclusion23 decks50 decks
42%synergy
Megantic Sliver
44%inclusion22 decks50 decks
40%synergy
Heart Sliver
38%inclusion19 decks50 decks
34%synergy
Sliver Queen
36%inclusion18 decks50 decks
33%synergy
Might Sliver
36%inclusion18 decks50 decks
33%synergy
Horned Sliver
34%inclusion17 decks50 decks
31%synergy
Capricious Sliver
32%inclusion16 decks50 decks
31%synergy
Titan of Littjara
32%inclusion16 decks50 decks
30%synergy
Rukarumel, Biologist
28%inclusion14 decks50 decks
27%synergy
Essence Sliver
28%inclusion14 decks50 decks
26%synergy
Root Sliver
28%inclusion14 decks50 decks
24%synergy
Thorncaster Sliver
24%inclusion12 decks50 decks
23%synergy
Sedge Sliver
24%inclusion12 decks50 decks
22%synergy
Shadow Sliver
20%inclusion10 decks50 decks
19%synergy
Blade Sliver
18%inclusion9 decks50 decks
17%synergy
Clot Sliver
18%inclusion9 decks50 decks
16%synergy
Dormant Sliver
16%inclusion8 decks50 decks
15%synergy
Magma Sliver
16%inclusion8 decks50 decks
15%synergy
Leeching Sliver
16%inclusion8 decks50 decks
14%synergy
Pulmonic Sliver
16%inclusion8 decks50 decks
14%synergy
Darkheart Sliver
14%inclusion7 decks50 decks
13%synergy
Opaline Sliver
14%inclusion7 decks50 decks
12%synergy
Mindlash Sliver
12%inclusion6 decks50 decks
12%synergy
Hunter Sliver
12%inclusion6 decks50 decks
11%synergy
Dregscape Sliver
12%inclusion6 decks50 decks
10%synergy
Bonesplitter Sliver
12%inclusion6 decks50 decks
10%synergy
Cleaving Sliver
12%inclusion6 decks50 decks
10%synergy
Ward Sliver
12%inclusion6 decks50 decks
10%synergy
Toxin Sliver
10%inclusion5 decks50 decks
9%synergy
Metallic Sliver
8.0%inclusion4 decks50 decks
8%synergy
Instants
For the Ancestors
34%inclusion17 decks50 decks
32%synergy
Heroic Intervention
26%inclusion13 decks50 decks
3%synergy
Swords to Plowshares
26%inclusion13 decks50 decks
-13%synergy
Path to Exile
22%inclusion11 decks50 decks
-6%synergy
Assassin's Trophy
16%inclusion8 decks50 decks
3%synergy
Entomb
14%inclusion7 decks50 decks
12%synergy
Deflecting Swat
14%inclusion7 decks50 decks
4%synergy
Counterspell
12%inclusion6 decks50 decks
-11%synergy
Kindred Summons
10%inclusion5 decks50 decks
8%synergy
Despark
8.0%inclusion4 decks50 decks
4%synergy
Eladamri's Call
8.0%inclusion4 decks50 decks
2%synergy
Anguished Unmaking
8.0%inclusion4 decks50 decks
0%synergy
Beast Within
8.0%inclusion4 decks50 decks
-5%synergy
And They Shall Know No Fear
6.0%inclusion3 decks50 decks
5%synergy
Clever Concealment
6.0%inclusion3 decks50 decks
5%synergy
Noxious Revival
6.0%inclusion3 decks50 decks
4%synergy
Flawless Maneuver
6.0%inclusion3 decks50 decks
2%synergy
Deadly Rollick
6.0%inclusion3 decks50 decks
1%synergy
Sorceries
Farseek
74%inclusion37 decks50 decks
30%synergy
Nature's Lore
62%inclusion31 decks50 decks
35%synergy
Three Visits
58%inclusion29 decks50 decks
35%synergy
Cultivate
50%inclusion25 decks50 decks
16%synergy
Distant Melody
46%inclusion23 decks50 decks
40%synergy
Harsh Mercy
32%inclusion16 decks50 decks
31%synergy
Blasphemous Act
30%inclusion15 decks50 decks
20%synergy
Cleansing Nova
28%inclusion14 decks50 decks
26%synergy
Kindred Dominance
28%inclusion14 decks50 decks
23%synergy
Windfall
26%inclusion13 decks50 decks
23%synergy
Buried Alive
22%inclusion11 decks50 decks
21%synergy
Crippling Fear
18%inclusion9 decks50 decks
17%synergy
Decimate
18%inclusion9 decks50 decks
16%synergy
Patriarch's Bidding
14%inclusion7 decks50 decks
10%synergy
Eldritch Evolution
10%inclusion5 decks50 decks
8%synergy
Skyshroud Claim
10%inclusion5 decks50 decks
2%synergy
Rampant Growth
10%inclusion5 decks50 decks
-11%synergy
Neoform
8.0%inclusion4 decks50 decks
6%synergy
Raise the Palisade
8.0%inclusion4 decks50 decks
6%synergy
Reanimate
8.0%inclusion4 decks50 decks
4%synergy
Eerie Ultimatum
8.0%inclusion4 decks50 decks
0%synergy
Ruinous Ultimatum
8.0%inclusion4 decks50 decks
0%synergy
Profane Tutor
6.0%inclusion3 decks50 decks
4%synergy
Kodama's Reach
6.0%inclusion3 decks50 decks
-16%synergy
Utility Artifacts
Herald's Horn
68%inclusion34 decks50 decks
50%synergy
Thrumming Hivepool
67%inclusion10 decks15 decks
61%synergy
Vanquisher's Banner
48%inclusion24 decks50 decks
40%synergy
Sundial of the Infinite
46%inclusion23 decks50 decks
46%synergy
Convergence of Dominion
18%inclusion9 decks50 decks
18%synergy
Pyre of Heroes
16%inclusion8 decks50 decks
15%synergy
Ashnod's Altar
16%inclusion8 decks50 decks
14%synergy
Urza's Incubator
16%inclusion8 decks50 decks
1%synergy
Icon of Ancestry
12%inclusion6 decks50 decks
10%synergy
Door of Destinies
10%inclusion5 decks50 decks
7%synergy
Realmbreaker, the Invasion Tree
8.0%inclusion4 decks50 decks
7%synergy
Coat of Arms
8.0%inclusion4 decks50 decks
5%synergy
Mesmeric Orb
6.0%inclusion3 decks50 decks
6%synergy
Birthing Pod
6.0%inclusion3 decks50 decks
5%synergy
Maskwood Nexus
6.0%inclusion3 decks50 decks
0%synergy
Enchantments
Kindred Discovery
54%inclusion27 decks50 decks
43%synergy
Descendants' Fury
38%inclusion19 decks50 decks
37%synergy
Mana Echoes
30%inclusion15 decks50 decks
28%synergy
Reflections of Littjara
28%inclusion14 decks50 decks
21%synergy
Elven Chorus
26%inclusion13 decks50 decks
23%synergy
Training Grounds
24%inclusion12 decks50 decks
20%synergy
Cryptolith Rite
20%inclusion10 decks50 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 decks50 decks
9%synergy
Guardian Project
12%inclusion6 decks50 decks
8%synergy
Spelunking
12%inclusion6 decks50 decks
7%synergy
Shared Animosity
10%inclusion5 decks50 decks
8%synergy
Defense of the Heart
10%inclusion5 decks50 decks
7%synergy
Descendants' Path
10%inclusion5 decks50 decks
7%synergy
Rhythm of the Wild
10%inclusion5 decks50 decks
-1%synergy
Impact Tremors
8.0%inclusion4 decks50 decks
6%synergy
Prismatic Omen
8.0%inclusion4 decks50 decks
3%synergy
Sylvan Library
8.0%inclusion4 decks50 decks
3%synergy
Mystic Remora
8.0%inclusion4 decks50 decks
-3%synergy
Warleader's Call
6.1%inclusion3 decks49 decks
5%synergy
Legion Loyalty
6.0%inclusion3 decks50 decks
6%synergy
Land Tax
6.0%inclusion3 decks50 decks
5%synergy
Animate Dead
6.0%inclusion3 decks50 decks
4%synergy
Doubling Season
6.0%inclusion3 decks50 decks
1%synergy
Planeswalkers
Wrenn and Realmbreaker
6.0%inclusion3 decks50 decks
3%synergy
Utility Lands
Boseiju, Who Endures
14%inclusion7 decks50 decks
3%synergy
Three Tree City
13%inclusion5 decks39 decks
5%synergy
Yavimaya, Cradle of Growth
10%inclusion5 decks50 decks
0%synergy
Cascading Cataracts
10%inclusion5 decks50 decks
-6%synergy
Reliquary Tower
10%inclusion5 decks50 decks
-16%synergy
Urborg, Tomb of Yawgmoth
6.0%inclusion3 decks50 decks
-1%synergy
Mana Artifacts
Sol Ring
90%inclusion45 decks50 decks
11%synergy
Arcane Signet
88%inclusion44 decks50 decks
13%synergy
Fellwar Stone
50%inclusion25 decks50 decks
19%synergy
Chromatic Lantern
50%inclusion25 decks50 decks
0%synergy
Pillar of Origins
32%inclusion16 decks50 decks
29%synergy
Patchwork Banner
13%inclusion5 decks38 decks
6%synergy
Talisman of Progress
6.0%inclusion3 decks50 decks
3%synergy
Mana Crypt
6.0%inclusion3 decks50 decks
3%synergy
Lands
Command Tower
98%inclusion49 decks50 decks
10%synergy
Path of Ancestry
80%inclusion40 decks50 decks
38%synergy
Exotic Orchard
80%inclusion40 decks50 decks
18%synergy
Secluded Courtyard
74%inclusion37 decks50 decks
57%synergy
Sliver Hive
62%inclusion31 decks50 decks
57%synergy
Unclaimed Territory
60%inclusion30 decks50 decks
43%synergy
Canopy Vista
48%inclusion24 decks50 decks
37%synergy
Sunken Hollow
46%inclusion23 decks50 decks
38%synergy
Overgrown Tomb
46%inclusion23 decks50 decks
18%synergy
Cinder Glade
44%inclusion22 decks50 decks
33%synergy
Cavern of Souls
44%inclusion22 decks50 decks
27%synergy
Sacred Foundry
44%inclusion22 decks50 decks
21%synergy
Temple Garden
44%inclusion22 decks50 decks
16%synergy
Stomping Ground
44%inclusion22 decks50 decks
15%synergy
Prairie Stream
42%inclusion21 decks50 decks
33%synergy
Breeding Pool
42%inclusion21 decks50 decks
12%synergy
Smoldering Marsh
38%inclusion19 decks50 decks
30%synergy
Godless Shrine
38%inclusion19 decks50 decks
13%synergy
Hallowed Fountain
38%inclusion19 decks50 decks
13%synergy
Steam Vents
36%inclusion18 decks50 decks
13%synergy
The World Tree
36%inclusion18 decks50 decks
7%synergy
Watery Grave
34%inclusion17 decks50 decks
10%synergy
Flooded Strand
34%inclusion17 decks50 decks
9%synergy
Savage Lands
32%inclusion16 decks50 decks
20%synergy
Jungle Shrine
32%inclusion16 decks50 decks
15%synergy
Blood Crypt
32%inclusion16 decks50 decks
11%synergy
Nomad Outpost
28%inclusion14 decks50 decks
15%synergy
Seaside Citadel
28%inclusion14 decks50 decks
13%synergy
Sandsteppe Citadel
28%inclusion14 decks50 decks
13%synergy
Opulent Palace
28%inclusion14 decks50 decks
12%synergy
Spara's Headquarters
28%inclusion14 decks50 decks
7%synergy
Verdant Catacombs
28%inclusion14 decks50 decks
2%synergy
Frontier Bivouac
26%inclusion13 decks50 decks
9%synergy
Ziatora's Proving Ground
26%inclusion13 decks50 decks
7%synergy
Jetmir's Garden
26%inclusion13 decks50 decks
6%synergy
Arid Mesa
26%inclusion13 decks50 decks
3%synergy
Polluted Delta
26%inclusion13 decks50 decks
2%synergy
Ketria Triome
26%inclusion13 decks50 decks
2%synergy
Ash Barrens
24%inclusion12 decks50 decks
18%synergy
Misty Rainforest
24%inclusion12 decks50 decks
-3%synergy
Windswept Heath
24%inclusion12 decks50 decks
-4%synergy
Mystic Monastery
22%inclusion11 decks50 decks
7%synergy
Bloodstained Mire
22%inclusion11 decks50 decks
0%synergy
Wooded Foothills
22%inclusion11 decks50 decks
-4%synergy
Indatha Triome
20%inclusion10 decks50 decks
-2%synergy
Marsh Flats
20%inclusion10 decks50 decks
-4%synergy
Dreamroot Cascade
18%inclusion9 decks50 decks
15%synergy
Zagoth Triome
18%inclusion9 decks50 decks
-4%synergy
Irrigated Farmland
16%inclusion8 decks50 decks
14%synergy
Sheltered Thicket
16%inclusion8 decks50 decks
14%synergy