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 power and toughness for certain creatures until end of turn
Infinite mana creatures you control can produce
Infinite sacrifice triggers
Infinite storm count
Infinite untap of creatures
Infinite untap of creatures you control
Sliver Gravemother
2.1%inclusion52 decks2.44K decks
High Synergy Cards
Manaweft Sliver
100%inclusion52 decks52 decks
93%synergy
Crystalline Sliver
96%inclusion50 decks52 decks
90%synergy
Cloudshredder Sliver
96%inclusion50 decks52 decks
89%synergy
Sliver Hivelord
94%inclusion49 decks52 decks
88%synergy
Galerider Sliver
88%inclusion46 decks52 decks
83%synergy
Harmonic Sliver
88%inclusion46 decks52 decks
82%synergy
Diffusion Sliver
87%inclusion45 decks52 decks
81%synergy
Hibernation Sliver
83%inclusion43 decks52 decks
78%synergy
Syphon Sliver
83%inclusion43 decks52 decks
77%synergy
Sliver Legion
81%inclusion42 decks52 decks
76%synergy
Top Cards
Shifting Sliver
81%inclusion42 decks52 decks
75%synergy
Lavabelly Sliver
79%inclusion41 decks52 decks
75%synergy
Sentinel Sliver
79%inclusion41 decks52 decks
73%synergy
Bonescythe Sliver
79%inclusion41 decks52 decks
73%synergy
Quick Sliver
77%inclusion40 decks52 decks
72%synergy
The First Sliver
75%inclusion39 decks52 decks
72%synergy
Necrotic Sliver
75%inclusion39 decks52 decks
70%synergy
Sinew Sliver
73%inclusion38 decks52 decks
69%synergy
Hatchery Sliver
71%inclusion37 decks52 decks
68%synergy
Spiteful Sliver
71%inclusion37 decks52 decks
67%synergy
Game Changers
Cyclonic Rift
23%inclusion12 decks52 decks
7%synergy
Rhystic Study
19%inclusion10 decks52 decks
-1%synergy
Teferi's Protection
15%inclusion8 decks52 decks
1%synergy
Worldly Tutor
13%inclusion7 decks52 decks
4%synergy
Vampiric Tutor
12%inclusion6 decks52 decks
-2%synergy
Fierce Guardianship
10%inclusion5 decks52 decks
-3%synergy
Enlightened Tutor
10%inclusion5 decks52 decks
-4%synergy
Survival of the Fittest
5.8%inclusion3 decks52 decks
5%synergy
Imperial Seal
5.8%inclusion3 decks52 decks
2%synergy
Farewell
5.8%inclusion3 decks52 decks
-1%synergy
Creatures
Basal Sliver
69%inclusion36 decks52 decks
67%synergy
Lazotep Sliver
69%inclusion36 decks52 decks
66%synergy
Striking Sliver
69%inclusion36 decks52 decks
65%synergy
Venom Sliver
69%inclusion36 decks52 decks
64%synergy
Homing Sliver
67%inclusion35 decks52 decks
64%synergy
Synapse Sliver
65%inclusion34 decks52 decks
61%synergy
Crypt Sliver
63%inclusion33 decks52 decks
59%synergy
Realmwalker
63%inclusion33 decks52 decks
55%synergy
Regal Sliver
60%inclusion31 decks52 decks
58%synergy
Brood Sliver
60%inclusion31 decks52 decks
55%synergy
Sliver Overlord
58%inclusion30 decks52 decks
55%synergy
Blur Sliver
58%inclusion30 decks52 decks
54%synergy
Virulent Sliver
54%inclusion28 decks52 decks
51%synergy
Predatory Sliver
52%inclusion27 decks52 decks
48%synergy
Morophon, the Boundless
50%inclusion26 decks52 decks
36%synergy
Muscle Sliver
48%inclusion25 decks52 decks
45%synergy
Taunting Sliver
46%inclusion24 decks52 decks
44%synergy
Two-Headed Sliver
46%inclusion24 decks52 decks
42%synergy
Megantic Sliver
44%inclusion23 decks52 decks
41%synergy
Sliver Queen
42%inclusion22 decks52 decks
40%synergy
Winged Sliver
40%inclusion21 decks52 decks
37%synergy
Hollowhead Sliver
38%inclusion20 decks52 decks
37%synergy
Horned Sliver
38%inclusion20 decks52 decks
36%synergy
Heart Sliver
38%inclusion20 decks52 decks
35%synergy
Constricting Sliver
35%inclusion18 decks52 decks
31%synergy
Essence Sliver
33%inclusion17 decks52 decks
31%synergy
Might Sliver
33%inclusion17 decks52 decks
30%synergy
Root Sliver
33%inclusion17 decks52 decks
29%synergy
Rukarumel, Biologist
27%inclusion14 decks52 decks
26%synergy
Capricious Sliver
27%inclusion14 decks52 decks
26%synergy
Titan of Littjara
27%inclusion14 decks52 decks
26%synergy
Blade Sliver
21%inclusion11 decks52 decks
20%synergy
Sedge Sliver
21%inclusion11 decks52 decks
20%synergy
Clot Sliver
21%inclusion11 decks52 decks
19%synergy
Darkheart Sliver
19%inclusion10 decks52 decks
18%synergy
Thorncaster Sliver
19%inclusion10 decks52 decks
18%synergy
Magma Sliver
19%inclusion10 decks52 decks
18%synergy
Dormant Sliver
17%inclusion9 decks52 decks
17%synergy
Hunter Sliver
17%inclusion9 decks52 decks
16%synergy
Shadow Sliver
17%inclusion9 decks52 decks
16%synergy
Dregscape Sliver
17%inclusion9 decks52 decks
16%synergy
Leeching Sliver
15%inclusion8 decks52 decks
14%synergy
Cleaving Sliver
15%inclusion8 decks52 decks
14%synergy
Pulmonic Sliver
15%inclusion8 decks52 decks
13%synergy
Sidewinder Sliver
13%inclusion7 decks52 decks
12%synergy
Bonesplitter Sliver
13%inclusion7 decks52 decks
12%synergy
Ward Sliver
13%inclusion7 decks52 decks
12%synergy
Mindlash Sliver
12%inclusion6 decks52 decks
11%synergy
Frenetic Sliver
10%inclusion5 decks52 decks
9%synergy
Toxin Sliver
10%inclusion5 decks52 decks
8%synergy
Instants
For the Ancestors
33%inclusion17 decks52 decks
31%synergy
Swords to Plowshares
31%inclusion16 decks52 decks
-8%synergy
Heroic Intervention
29%inclusion15 decks52 decks
6%synergy
Path to Exile
27%inclusion14 decks52 decks
-2%synergy
Counterspell
19%inclusion10 decks52 decks
-4%synergy
Entomb
15%inclusion8 decks52 decks
14%synergy
Assassin's Trophy
15%inclusion8 decks52 decks
2%synergy
Kindred Summons
13%inclusion7 decks52 decks
10%synergy
Beast Within
13%inclusion7 decks52 decks
2%synergy
Deflecting Swat
12%inclusion6 decks52 decks
2%synergy
Despark
10%inclusion5 decks52 decks
6%synergy
Eladamri's Call
10%inclusion5 decks52 decks
4%synergy
Stroke of Midnight
7.7%inclusion4 decks52 decks
6%synergy
And They Shall Know No Fear
5.8%inclusion3 decks52 decks
5%synergy
Clever Concealment
5.8%inclusion3 decks52 decks
4%synergy
Noxious Revival
5.8%inclusion3 decks52 decks
4%synergy
Flawless Maneuver
5.8%inclusion3 decks52 decks
2%synergy
Deadly Rollick
5.8%inclusion3 decks52 decks
1%synergy
Anguished Unmaking
5.8%inclusion3 decks52 decks
-2%synergy
Mana Drain
5.8%inclusion3 decks52 decks
-3%synergy
Sorceries
Farseek
71%inclusion37 decks52 decks
28%synergy
Nature's Lore
54%inclusion28 decks52 decks
28%synergy
Three Visits
48%inclusion25 decks52 decks
26%synergy
Cultivate
46%inclusion24 decks52 decks
11%synergy
Distant Melody
37%inclusion19 decks52 decks
30%synergy
Blasphemous Act
35%inclusion18 decks52 decks
22%synergy
Kindred Dominance
29%inclusion15 decks52 decks
23%synergy
Windfall
25%inclusion13 decks52 decks
22%synergy
Buried Alive
21%inclusion11 decks52 decks
20%synergy
Harsh Mercy
21%inclusion11 decks52 decks
20%synergy
Cleansing Nova
21%inclusion11 decks52 decks
20%synergy
Patriarch's Bidding
21%inclusion11 decks52 decks
17%synergy
Crippling Fear
15%inclusion8 decks52 decks
14%synergy
Decimate
15%inclusion8 decks52 decks
13%synergy
Rampant Growth
13%inclusion7 decks52 decks
-6%synergy
Kodama's Reach
12%inclusion6 decks52 decks
-11%synergy
Raise the Palisade
10%inclusion5 decks52 decks
7%synergy
Eerie Ultimatum
10%inclusion5 decks52 decks
2%synergy
Demonic Tutor
10%inclusion5 decks52 decks
-8%synergy
Neoform
7.7%inclusion4 decks52 decks
6%synergy
Eldritch Evolution
7.7%inclusion4 decks52 decks
5%synergy
Reanimate
7.7%inclusion4 decks52 decks
3%synergy
Ruinous Ultimatum
7.7%inclusion4 decks52 decks
0%synergy
Skyshroud Claim
7.7%inclusion4 decks52 decks
0%synergy
Profane Tutor
5.8%inclusion3 decks52 decks
4%synergy
Utility Artifacts
Herald's Horn
65%inclusion34 decks52 decks
47%synergy
Thrumming Hivepool
58%inclusion15 decks26 decks
53%synergy
Vanquisher's Banner
44%inclusion23 decks52 decks
37%synergy
Sundial of the Infinite
38%inclusion20 decks52 decks
38%synergy
Urza's Incubator
23%inclusion12 decks52 decks
8%synergy
Convergence of Dominion
17%inclusion9 decks52 decks
17%synergy
Ashnod's Altar
17%inclusion9 decks52 decks
15%synergy
Icon of Ancestry
13%inclusion7 decks52 decks
12%synergy
Pyre of Heroes
12%inclusion6 decks52 decks
11%synergy
Coat of Arms
10%inclusion5 decks52 decks
7%synergy
The Great Henge
10%inclusion5 decks52 decks
4%synergy
Mesmeric Orb
5.8%inclusion3 decks52 decks
6%synergy
Birthing Pod
5.8%inclusion3 decks52 decks
5%synergy
Door of Destinies
5.8%inclusion3 decks52 decks
3%synergy
Enchantments
Kindred Discovery
62%inclusion32 decks52 decks
50%synergy
Mana Echoes
35%inclusion18 decks52 decks
33%synergy
Descendants' Fury
31%inclusion16 decks52 decks
28%synergy
Reflections of Littjara
27%inclusion14 decks52 decks
20%synergy
Training Grounds
25%inclusion13 decks52 decks
21%synergy
Cryptolith Rite
23%inclusion12 decks52 decks
18%synergy
Elven Chorus
19%inclusion10 decks52 decks
17%synergy
Leyline of the Guildpact
19%inclusion10 decks52 decks
5%synergy
Guardian Project
17%inclusion9 decks52 decks
14%synergy
Parallel Lives
12%inclusion6 decks52 decks
9%synergy
Birthing Ritual
10%inclusion5 decks49 decks
10%synergy
Shared Animosity
10%inclusion5 decks52 decks
8%synergy
Descendants' Path
10%inclusion5 decks52 decks
6%synergy
Mystic Remora
10%inclusion5 decks52 decks
-1%synergy
Defense of the Heart
7.7%inclusion4 decks52 decks
5%synergy
Prismatic Omen
7.7%inclusion4 decks52 decks
3%synergy
Spelunking
7.7%inclusion4 decks52 decks
3%synergy
Sylvan Library
7.7%inclusion4 decks52 decks
3%synergy
Smothering Tithe
7.7%inclusion4 decks52 decks
-10%synergy
Land Tax
5.8%inclusion3 decks52 decks
5%synergy
Animate Dead
5.8%inclusion3 decks52 decks
4%synergy
Doubling Season
5.8%inclusion3 decks52 decks
0%synergy
Rhythm of the Wild
5.8%inclusion3 decks52 decks
-5%synergy
Utility Lands
Three Tree City
18%inclusion9 decks49 decks
10%synergy
Yavimaya, Cradle of Growth
15%inclusion8 decks52 decks
5%synergy
Boseiju, Who Endures
13%inclusion7 decks52 decks
3%synergy
Cascading Cataracts
13%inclusion7 decks52 decks
-2%synergy
Reliquary Tower
13%inclusion7 decks52 decks
-12%synergy
Urborg, Tomb of Yawgmoth
10%inclusion5 decks52 decks
3%synergy
Mutavault
5.8%inclusion3 decks52 decks
5%synergy
Mana Artifacts
Sol Ring
90%inclusion47 decks52 decks
11%synergy
Arcane Signet
87%inclusion45 decks52 decks
11%synergy
Fellwar Stone
50%inclusion26 decks52 decks
19%synergy
Chromatic Lantern
50%inclusion26 decks52 decks
0%synergy
Pillar of Origins
35%inclusion18 decks52 decks
32%synergy
Patchwork Banner
13%inclusion6 decks48 decks
6%synergy
Timeless Lotus
7.7%inclusion4 decks52 decks
-3%synergy
Mana Crypt
5.8%inclusion3 decks52 decks
4%synergy
Talisman of Progress
5.8%inclusion3 decks52 decks
3%synergy
Lands
Command Tower
96%inclusion50 decks52 decks
8%synergy
Secluded Courtyard
75%inclusion39 decks52 decks
56%synergy
Exotic Orchard
75%inclusion39 decks52 decks
12%synergy
Path of Ancestry
69%inclusion36 decks52 decks
25%synergy
Sliver Hive
65%inclusion34 decks52 decks
61%synergy
Unclaimed Territory
60%inclusion31 decks52 decks
41%synergy
Cavern of Souls
56%inclusion29 decks52 decks
39%synergy
Breeding Pool
50%inclusion26 decks52 decks
19%synergy
Overgrown Tomb
46%inclusion24 decks52 decks
18%synergy
Sacred Foundry
44%inclusion23 decks52 decks
21%synergy
Temple Garden
44%inclusion23 decks52 decks
15%synergy
Stomping Ground
44%inclusion23 decks52 decks
15%synergy
Sunken Hollow
40%inclusion21 decks52 decks
32%synergy
Canopy Vista
40%inclusion21 decks52 decks
30%synergy
Cinder Glade
38%inclusion20 decks52 decks
27%synergy
Steam Vents
38%inclusion20 decks52 decks
15%synergy
Godless Shrine
38%inclusion20 decks52 decks
14%synergy
Prairie Stream
37%inclusion19 decks52 decks
28%synergy
Flooded Strand
37%inclusion19 decks52 decks
12%synergy
Hallowed Fountain
37%inclusion19 decks52 decks
11%synergy
The World Tree
37%inclusion19 decks52 decks
9%synergy
Smoldering Marsh
35%inclusion18 decks52 decks
27%synergy
Watery Grave
35%inclusion18 decks52 decks
11%synergy
Blood Crypt
33%inclusion17 decks52 decks
11%synergy
Verdant Catacombs
31%inclusion16 decks52 decks
5%synergy
Ketria Triome
29%inclusion15 decks52 decks
5%synergy
Polluted Delta
27%inclusion14 decks52 decks
4%synergy
Windswept Heath
27%inclusion14 decks52 decks
-1%synergy
Sandsteppe Citadel
25%inclusion13 decks52 decks
9%synergy
Jetmir's Garden
25%inclusion13 decks52 decks
6%synergy
Arid Mesa
25%inclusion13 decks52 decks
3%synergy
Misty Rainforest
25%inclusion13 decks52 decks
-2%synergy
Savage Lands
23%inclusion12 decks52 decks
11%synergy
Seaside Citadel
23%inclusion12 decks52 decks
8%synergy
Jungle Shrine
23%inclusion12 decks52 decks
6%synergy
Ziatora's Proving Ground
23%inclusion12 decks52 decks
5%synergy
Spara's Headquarters
23%inclusion12 decks52 decks
3%synergy
City of Brass
23%inclusion12 decks52 decks
3%synergy
Bloodstained Mire
23%inclusion12 decks52 decks
1%synergy
Wooded Foothills
23%inclusion12 decks52 decks
-3%synergy
Nomad Outpost
21%inclusion11 decks52 decks
9%synergy
Reflecting Pool
21%inclusion11 decks52 decks
5%synergy
Indatha Triome
21%inclusion11 decks52 decks
0%synergy
Marsh Flats
21%inclusion11 decks52 decks
-1%synergy
Ash Barrens
19%inclusion10 decks52 decks
13%synergy
Mystic Monastery
19%inclusion10 decks52 decks
5%synergy
Opulent Palace
19%inclusion10 decks52 decks
3%synergy
Frontier Bivouac
19%inclusion10 decks52 decks
2%synergy
Zagoth Triome
19%inclusion10 decks52 decks
-1%synergy
Raugrin Triome
17%inclusion9 decks52 decks
1%synergy