Intruder Alarm
Firewake Sliver
Manaweft 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
Infinitely large Slivers until end of turn
Infinite mana creatures you control can produce
Infinite sacrifice triggers
Infinite storm count
Infinite untap of all creatures
Sliver Gravemother
2.1%inclusion55 decks2.67K decks
High Synergy Cards
Crystalline Sliver
96%inclusion53 decks55 decks
90%synergy
Cloudshredder Sliver
96%inclusion53 decks55 decks
89%synergy
Gemhide Sliver
96%inclusion53 decks55 decks
88%synergy
Sliver Hivelord
95%inclusion52 decks55 decks
88%synergy
Harmonic Sliver
95%inclusion52 decks55 decks
88%synergy
Galerider Sliver
89%inclusion49 decks55 decks
83%synergy
Hibernation Sliver
87%inclusion48 decks55 decks
82%synergy
Diffusion Sliver
87%inclusion48 decks55 decks
81%synergy
Shifting Sliver
87%inclusion48 decks55 decks
81%synergy
Lavabelly Sliver
84%inclusion46 decks55 decks
79%synergy
Top Cards
Quick Sliver
84%inclusion46 decks55 decks
78%synergy
Syphon Sliver
84%inclusion46 decks55 decks
78%synergy
Necrotic Sliver
82%inclusion45 decks55 decks
77%synergy
Sentinel Sliver
82%inclusion45 decks55 decks
76%synergy
Sinew Sliver
78%inclusion43 decks55 decks
73%synergy
Hatchery Sliver
76%inclusion42 decks55 decks
72%synergy
Synapse Sliver
76%inclusion42 decks55 decks
72%synergy
Striking Sliver
76%inclusion42 decks55 decks
71%synergy
Sliver Legion
76%inclusion42 decks55 decks
71%synergy
Bonescythe Sliver
76%inclusion42 decks55 decks
70%synergy
Game Changers
Cyclonic Rift
20%inclusion11 decks55 decks
3%synergy
Teferi's Protection
16%inclusion9 decks55 decks
1%synergy
Worldly Tutor
15%inclusion8 decks55 decks
4%synergy
Rhystic Study
13%inclusion7 decks55 decks
-9%synergy
Fierce Guardianship
11%inclusion6 decks55 decks
-1%synergy
Enlightened Tutor
11%inclusion6 decks55 decks
-3%synergy
Demonic Tutor
11%inclusion6 decks55 decks
-8%synergy
Vampiric Tutor
9.1%inclusion5 decks55 decks
-5%synergy
Survival of the Fittest
5.5%inclusion3 decks55 decks
4%synergy
Imperial Seal
5.5%inclusion3 decks55 decks
1%synergy
Creatures
Lazotep Sliver
75%inclusion41 decks55 decks
71%synergy
Homing Sliver
75%inclusion41 decks55 decks
71%synergy
Spiteful Sliver
75%inclusion41 decks55 decks
70%synergy
The First Sliver
73%inclusion40 decks55 decks
70%synergy
Venom Sliver
73%inclusion40 decks55 decks
67%synergy
Basal Sliver
69%inclusion38 decks55 decks
67%synergy
Crypt Sliver
67%inclusion37 decks55 decks
62%synergy
Regal Sliver
65%inclusion36 decks55 decks
63%synergy
Brood Sliver
65%inclusion36 decks55 decks
61%synergy
Realmwalker
65%inclusion36 decks55 decks
58%synergy
Taunting Sliver
55%inclusion30 decks55 decks
52%synergy
Virulent Sliver
55%inclusion30 decks55 decks
51%synergy
Sliver Overlord
53%inclusion29 decks55 decks
50%synergy
Blur Sliver
53%inclusion29 decks55 decks
49%synergy
Predatory Sliver
53%inclusion29 decks55 decks
49%synergy
Hollowhead Sliver
49%inclusion27 decks55 decks
48%synergy
Muscle Sliver
49%inclusion27 decks55 decks
45%synergy
Constricting Sliver
47%inclusion26 decks55 decks
44%synergy
Megantic Sliver
47%inclusion26 decks55 decks
43%synergy
Two-Headed Sliver
45%inclusion25 decks55 decks
41%synergy
Winged Sliver
45%inclusion25 decks55 decks
41%synergy
Morophon, the Boundless
44%inclusion24 decks55 decks
29%synergy
Heart Sliver
40%inclusion22 decks55 decks
36%synergy
Sliver Queen
38%inclusion21 decks55 decks
35%synergy
Might Sliver
38%inclusion21 decks55 decks
35%synergy
Horned Sliver
35%inclusion19 decks55 decks
32%synergy
Titan of Littjara
33%inclusion18 decks55 decks
31%synergy
Capricious Sliver
31%inclusion17 decks55 decks
30%synergy
Rukarumel, Biologist
29%inclusion16 decks55 decks
28%synergy
Thorncaster Sliver
25%inclusion14 decks55 decks
24%synergy
Sedge Sliver
25%inclusion14 decks55 decks
24%synergy
Essence Sliver
25%inclusion14 decks55 decks
23%synergy
Root Sliver
25%inclusion14 decks55 decks
22%synergy
Blade Sliver
22%inclusion12 decks55 decks
21%synergy
Clot Sliver
22%inclusion12 decks55 decks
20%synergy
Shadow Sliver
18%inclusion10 decks55 decks
17%synergy
Leeching Sliver
18%inclusion10 decks55 decks
17%synergy
Dormant Sliver
16%inclusion9 decks55 decks
16%synergy
Magma Sliver
16%inclusion9 decks55 decks
15%synergy
Darkheart Sliver
15%inclusion8 decks55 decks
14%synergy
Dregscape Sliver
15%inclusion8 decks55 decks
13%synergy
Bonesplitter Sliver
15%inclusion8 decks55 decks
13%synergy
Cleaving Sliver
15%inclusion8 decks55 decks
13%synergy
Pulmonic Sliver
15%inclusion8 decks55 decks
12%synergy
Mindlash Sliver
13%inclusion7 decks55 decks
12%synergy
Opaline Sliver
13%inclusion7 decks55 decks
11%synergy
Ward Sliver
13%inclusion7 decks55 decks
11%synergy
Hunter Sliver
11%inclusion6 decks55 decks
10%synergy
Metallic Sliver
9.1%inclusion5 decks55 decks
9%synergy
Toxin Sliver
9.1%inclusion5 decks55 decks
8%synergy
Instants
For the Ancestors
38%inclusion21 decks55 decks
36%synergy
Heroic Intervention
31%inclusion17 decks55 decks
9%synergy
Swords to Plowshares
24%inclusion13 decks55 decks
-16%synergy
Path to Exile
20%inclusion11 decks55 decks
-7%synergy
Assassin's Trophy
16%inclusion9 decks55 decks
3%synergy
Entomb
13%inclusion7 decks55 decks
11%synergy
Deflecting Swat
13%inclusion7 decks55 decks
3%synergy
Kindred Summons
9.1%inclusion5 decks55 decks
7%synergy
Beast Within
9.1%inclusion5 decks55 decks
-4%synergy
Counterspell
9.1%inclusion5 decks55 decks
-14%synergy
And They Shall Know No Fear
7.3%inclusion4 decks55 decks
6%synergy
Clever Concealment
7.3%inclusion4 decks55 decks
6%synergy
Eladamri's Call
7.3%inclusion4 decks55 decks
1%synergy
Pull from Eternity
5.5%inclusion3 decks55 decks
5%synergy
Noxious Revival
5.5%inclusion3 decks55 decks
4%synergy
Flawless Maneuver
5.5%inclusion3 decks55 decks
2%synergy
Despark
5.5%inclusion3 decks55 decks
1%synergy
Deadly Rollick
5.5%inclusion3 decks55 decks
1%synergy
Boros Charm
5.5%inclusion3 decks55 decks
0%synergy
Anguished Unmaking
5.5%inclusion3 decks55 decks
-2%synergy
Sorceries
Farseek
75%inclusion41 decks55 decks
31%synergy
Nature's Lore
64%inclusion35 decks55 decks
37%synergy
Three Visits
62%inclusion34 decks55 decks
39%synergy
Cultivate
53%inclusion29 decks55 decks
18%synergy
Distant Melody
45%inclusion25 decks55 decks
39%synergy
Harsh Mercy
35%inclusion19 decks55 decks
33%synergy
Cleansing Nova
29%inclusion16 decks55 decks
27%synergy
Blasphemous Act
29%inclusion16 decks55 decks
19%synergy
Windfall
27%inclusion15 decks55 decks
24%synergy
Kindred Dominance
27%inclusion15 decks55 decks
22%synergy
Buried Alive
22%inclusion12 decks55 decks
21%synergy
Crippling Fear
18%inclusion10 decks55 decks
17%synergy
Decimate
18%inclusion10 decks55 decks
16%synergy
Patriarch's Bidding
16%inclusion9 decks55 decks
12%synergy
Skyshroud Claim
11%inclusion6 decks55 decks
3%synergy
Eldritch Evolution
9.1%inclusion5 decks55 decks
7%synergy
Eerie Ultimatum
9.1%inclusion5 decks55 decks
1%synergy
Ruinous Ultimatum
9.1%inclusion5 decks55 decks
1%synergy
Rampant Growth
9.1%inclusion5 decks55 decks
-12%synergy
Neoform
7.3%inclusion4 decks55 decks
5%synergy
Raise the Palisade
7.3%inclusion4 decks55 decks
5%synergy
Reanimate
7.3%inclusion4 decks55 decks
3%synergy
Profane Tutor
5.5%inclusion3 decks55 decks
3%synergy
Kodama's Reach
5.5%inclusion3 decks55 decks
-17%synergy
Utility Artifacts
Thrumming Hivepool
73%inclusion11 decks15 decks
67%synergy
Herald's Horn
67%inclusion37 decks55 decks
49%synergy
Sundial of the Infinite
49%inclusion27 decks55 decks
49%synergy
Vanquisher's Banner
47%inclusion26 decks55 decks
40%synergy
Convergence of Dominion
18%inclusion10 decks55 decks
18%synergy
Pyre of Heroes
18%inclusion10 decks55 decks
18%synergy
Ashnod's Altar
16%inclusion9 decks55 decks
14%synergy
Urza's Incubator
16%inclusion9 decks55 decks
2%synergy
Icon of Ancestry
15%inclusion8 decks55 decks
13%synergy
Coat of Arms
9.1%inclusion5 decks55 decks
6%synergy
Door of Destinies
9.1%inclusion5 decks55 decks
6%synergy
Realmbreaker, the Invasion Tree
7.3%inclusion4 decks55 decks
6%synergy
Mesmeric Orb
5.5%inclusion3 decks55 decks
5%synergy
Birthing Pod
5.5%inclusion3 decks55 decks
5%synergy
Heartstone
5.5%inclusion3 decks55 decks
4%synergy
Maskwood Nexus
5.5%inclusion3 decks55 decks
-1%synergy
Enchantments
Kindred Discovery
53%inclusion29 decks55 decks
41%synergy
Descendants' Fury
38%inclusion21 decks55 decks
37%synergy
Mana Echoes
31%inclusion17 decks55 decks
29%synergy
Reflections of Littjara
25%inclusion14 decks55 decks
19%synergy
Elven Chorus
24%inclusion13 decks55 decks
21%synergy
Training Grounds
24%inclusion13 decks55 decks
19%synergy
Cryptolith Rite
16%inclusion9 decks55 decks
11%synergy
Leyline of the Guildpact
16%inclusion8 decks51 decks
0%synergy
Birthing Ritual
13%inclusion5 decks39 decks
13%synergy
Parallel Lives
11%inclusion6 decks55 decks
8%synergy
Descendants' Path
11%inclusion6 decks55 decks
8%synergy
Guardian Project
11%inclusion6 decks55 decks
7%synergy
Spelunking
11%inclusion6 decks55 decks
6%synergy
Defense of the Heart
9.1%inclusion5 decks55 decks
6%synergy
Mystic Remora
9.1%inclusion5 decks55 decks
-2%synergy
Rhythm of the Wild
9.1%inclusion5 decks55 decks
-2%synergy
Impact Tremors
7.3%inclusion4 decks55 decks
5%synergy
Shared Animosity
7.3%inclusion4 decks55 decks
5%synergy
Prismatic Omen
7.3%inclusion4 decks55 decks
3%synergy
Sylvan Library
7.3%inclusion4 decks55 decks
2%synergy
Warleader's Call
5.9%inclusion3 decks51 decks
5%synergy
Legion Loyalty
5.5%inclusion3 decks55 decks
5%synergy
Land Tax
5.5%inclusion3 decks55 decks
4%synergy
Animate Dead
5.5%inclusion3 decks55 decks
3%synergy
Doubling Season
5.5%inclusion3 decks55 decks
0%synergy
Smothering Tithe
5.5%inclusion3 decks55 decks
-14%synergy
Planeswalkers
Wrenn and Realmbreaker
5.5%inclusion3 decks55 decks
3%synergy
Utility Lands
Boseiju, Who Endures
15%inclusion8 decks55 decks
3%synergy
Three Tree City
13%inclusion5 decks39 decks
5%synergy
Cascading Cataracts
11%inclusion6 decks55 decks
-5%synergy
Yavimaya, Cradle of Growth
9.1%inclusion5 decks55 decks
-1%synergy
Reliquary Tower
9.1%inclusion5 decks55 decks
-17%synergy
Mutavault
5.5%inclusion3 decks55 decks
4%synergy
Otawara, Soaring City
5.5%inclusion3 decks55 decks
-1%synergy
Mana Artifacts
Arcane Signet
89%inclusion49 decks55 decks
14%synergy
Sol Ring
89%inclusion49 decks55 decks
10%synergy
Fellwar Stone
55%inclusion30 decks55 decks
24%synergy
Chromatic Lantern
49%inclusion27 decks55 decks
-1%synergy
Pillar of Origins
33%inclusion18 decks55 decks
30%synergy
Patchwork Banner
11%inclusion4 decks38 decks
4%synergy
Talisman of Progress
5.5%inclusion3 decks55 decks
3%synergy
Mana Crypt
5.5%inclusion3 decks55 decks
2%synergy
Lands
Command Tower
98%inclusion54 decks55 decks
10%synergy
Path of Ancestry
78%inclusion43 decks55 decks
36%synergy
Exotic Orchard
76%inclusion42 decks55 decks
14%synergy
Secluded Courtyard
73%inclusion40 decks55 decks
55%synergy
Sliver Hive
64%inclusion35 decks55 decks
59%synergy
Unclaimed Territory
58%inclusion32 decks55 decks
41%synergy
Overgrown Tomb
49%inclusion27 decks55 decks
21%synergy
Cavern of Souls
47%inclusion26 decks55 decks
30%synergy
Stomping Ground
47%inclusion26 decks55 decks
18%synergy
Breeding Pool
47%inclusion26 decks55 decks
17%synergy
Canopy Vista
45%inclusion25 decks55 decks
35%synergy
Sacred Foundry
45%inclusion25 decks55 decks
22%synergy
Temple Garden
45%inclusion25 decks55 decks
17%synergy
Sunken Hollow
44%inclusion24 decks55 decks
35%synergy
Cinder Glade
42%inclusion23 decks55 decks
31%synergy
Godless Shrine
42%inclusion23 decks55 decks
17%synergy
Hallowed Fountain
42%inclusion23 decks55 decks
16%synergy
Prairie Stream
40%inclusion22 decks55 decks
31%synergy
Steam Vents
40%inclusion22 decks55 decks
17%synergy
The World Tree
38%inclusion21 decks55 decks
9%synergy
Smoldering Marsh
36%inclusion20 decks55 decks
29%synergy
Blood Crypt
36%inclusion20 decks55 decks
16%synergy
Watery Grave
36%inclusion20 decks55 decks
12%synergy
Flooded Strand
36%inclusion20 decks55 decks
11%synergy
Savage Lands
33%inclusion18 decks55 decks
21%synergy
Verdant Catacombs
33%inclusion18 decks55 decks
7%synergy
Nomad Outpost
31%inclusion17 decks55 decks
18%synergy
Jungle Shrine
31%inclusion17 decks55 decks
14%synergy
Opulent Palace
29%inclusion16 decks55 decks
13%synergy
Spara's Headquarters
29%inclusion16 decks55 decks
8%synergy
Arid Mesa
29%inclusion16 decks55 decks
6%synergy
Seaside Citadel
27%inclusion15 decks55 decks
12%synergy
Sandsteppe Citadel
27%inclusion15 decks55 decks
12%synergy
Jetmir's Garden
27%inclusion15 decks55 decks
7%synergy
Ketria Triome
27%inclusion15 decks55 decks
3%synergy
Misty Rainforest
27%inclusion15 decks55 decks
0%synergy
Mystic Monastery
25%inclusion14 decks55 decks
11%synergy
Frontier Bivouac
25%inclusion14 decks55 decks
8%synergy
Polluted Delta
25%inclusion14 decks55 decks
2%synergy
Windswept Heath
25%inclusion14 decks55 decks
-2%synergy
Ash Barrens
24%inclusion13 decks55 decks
17%synergy
Ziatora's Proving Ground
24%inclusion13 decks55 decks
5%synergy
Bloodstained Mire
24%inclusion13 decks55 decks
2%synergy
Indatha Triome
24%inclusion13 decks55 decks
1%synergy
Marsh Flats
24%inclusion13 decks55 decks
0%synergy
Zagoth Triome
22%inclusion12 decks55 decks
0%synergy
Scalding Tarn
22%inclusion12 decks55 decks
-1%synergy
Wooded Foothills
22%inclusion12 decks55 decks
-4%synergy
Sheltered Thicket
18%inclusion10 decks55 decks
16%synergy
Scattered Groves
18%inclusion10 decks55 decks
16%synergy