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
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
2.3%inclusion56 decks2.42K decks
High Synergy Cards
Gemhide Sliver
98%inclusion55 decks56 decks
91%synergy
Cloudshredder Sliver
96%inclusion54 decks56 decks
89%synergy
Crystalline Sliver
95%inclusion53 decks56 decks
89%synergy
Sliver Hivelord
95%inclusion53 decks56 decks
89%synergy
Galerider Sliver
89%inclusion50 decks56 decks
84%synergy
Harmonic Sliver
89%inclusion50 decks56 decks
83%synergy
Diffusion Sliver
86%inclusion48 decks56 decks
80%synergy
Syphon Sliver
82%inclusion46 decks56 decks
77%synergy
Shifting Sliver
82%inclusion46 decks56 decks
77%synergy
Hibernation Sliver
80%inclusion45 decks56 decks
76%synergy
Top Cards
Sliver Legion
80%inclusion45 decks56 decks
75%synergy
Sentinel Sliver
79%inclusion44 decks56 decks
73%synergy
Bonescythe Sliver
79%inclusion44 decks56 decks
73%synergy
Lavabelly Sliver
77%inclusion43 decks56 decks
72%synergy
Quick Sliver
77%inclusion43 decks56 decks
72%synergy
Necrotic Sliver
75%inclusion42 decks56 decks
70%synergy
The First Sliver
73%inclusion41 decks56 decks
70%synergy
Hatchery Sliver
73%inclusion41 decks56 decks
70%synergy
Sinew Sliver
73%inclusion41 decks56 decks
69%synergy
Spiteful Sliver
73%inclusion41 decks56 decks
69%synergy
Game Changers
Cyclonic Rift
21%inclusion12 decks56 decks
6%synergy
Rhystic Study
18%inclusion10 decks56 decks
-2%synergy
Teferi's Protection
14%inclusion8 decks56 decks
0%synergy
Worldly Tutor
13%inclusion7 decks56 decks
3%synergy
Vampiric Tutor
11%inclusion6 decks56 decks
-2%synergy
Enlightened Tutor
11%inclusion6 decks56 decks
-3%synergy
Fierce Guardianship
8.9%inclusion5 decks56 decks
-3%synergy
Survival of the Fittest
5.4%inclusion3 decks56 decks
4%synergy
Imperial Seal
5.4%inclusion3 decks56 decks
1%synergy
Farewell
5.4%inclusion3 decks56 decks
-2%synergy
Creatures
Basal Sliver
70%inclusion39 decks56 decks
68%synergy
Homing Sliver
70%inclusion39 decks56 decks
66%synergy
Striking Sliver
70%inclusion39 decks56 decks
65%synergy
Lazotep Sliver
68%inclusion38 decks56 decks
65%synergy
Synapse Sliver
68%inclusion38 decks56 decks
64%synergy
Venom Sliver
68%inclusion38 decks56 decks
63%synergy
Realmwalker
64%inclusion36 decks56 decks
56%synergy
Brood Sliver
63%inclusion35 decks56 decks
58%synergy
Crypt Sliver
63%inclusion35 decks56 decks
58%synergy
Regal Sliver
61%inclusion34 decks56 decks
59%synergy
Sliver Overlord
59%inclusion33 decks56 decks
56%synergy
Blur Sliver
55%inclusion31 decks56 decks
52%synergy
Predatory Sliver
54%inclusion30 decks56 decks
50%synergy
Virulent Sliver
52%inclusion29 decks56 decks
49%synergy
Taunting Sliver
46%inclusion26 decks56 decks
45%synergy
Muscle Sliver
46%inclusion26 decks56 decks
43%synergy
Megantic Sliver
46%inclusion26 decks56 decks
43%synergy
Two-Headed Sliver
46%inclusion26 decks56 decks
43%synergy
Morophon, the Boundless
46%inclusion26 decks56 decks
33%synergy
Sliver Queen
43%inclusion24 decks56 decks
40%synergy
Winged Sliver
41%inclusion23 decks56 decks
37%synergy
Hollowhead Sliver
39%inclusion22 decks56 decks
38%synergy
Heart Sliver
39%inclusion22 decks56 decks
36%synergy
Horned Sliver
38%inclusion21 decks56 decks
35%synergy
Constricting Sliver
38%inclusion21 decks56 decks
34%synergy
Might Sliver
34%inclusion19 decks56 decks
31%synergy
Capricious Sliver
30%inclusion17 decks56 decks
29%synergy
Essence Sliver
30%inclusion17 decks56 decks
28%synergy
Root Sliver
30%inclusion17 decks56 decks
27%synergy
Rukarumel, Biologist
29%inclusion16 decks56 decks
28%synergy
Titan of Littjara
29%inclusion16 decks56 decks
27%synergy
Blade Sliver
21%inclusion12 decks56 decks
21%synergy
Sedge Sliver
21%inclusion12 decks56 decks
20%synergy
Magma Sliver
20%inclusion11 decks56 decks
18%synergy
Clot Sliver
20%inclusion11 decks56 decks
18%synergy
Dormant Sliver
18%inclusion10 decks56 decks
17%synergy
Darkheart Sliver
18%inclusion10 decks56 decks
17%synergy
Thorncaster Sliver
18%inclusion10 decks56 decks
17%synergy
Hunter Sliver
16%inclusion9 decks56 decks
15%synergy
Shadow Sliver
16%inclusion9 decks56 decks
15%synergy
Leeching Sliver
16%inclusion9 decks56 decks
15%synergy
Cleaving Sliver
16%inclusion9 decks56 decks
14%synergy
Dregscape Sliver
16%inclusion9 decks56 decks
14%synergy
Sidewinder Sliver
14%inclusion8 decks56 decks
13%synergy
Bonesplitter Sliver
14%inclusion8 decks56 decks
13%synergy
Pulmonic Sliver
14%inclusion8 decks56 decks
12%synergy
Ward Sliver
13%inclusion7 decks56 decks
11%synergy
Mindlash Sliver
11%inclusion6 decks56 decks
10%synergy
Screeching Sliver
8.9%inclusion5 decks56 decks
9%synergy
Frenetic Sliver
8.9%inclusion5 decks56 decks
8%synergy
Instants
For the Ancestors
32%inclusion18 decks56 decks
31%synergy
Swords to Plowshares
30%inclusion17 decks56 decks
-8%synergy
Heroic Intervention
27%inclusion15 decks56 decks
4%synergy
Path to Exile
27%inclusion15 decks56 decks
-2%synergy
Counterspell
18%inclusion10 decks56 decks
-5%synergy
Entomb
14%inclusion8 decks56 decks
13%synergy
Assassin's Trophy
14%inclusion8 decks56 decks
1%synergy
Kindred Summons
13%inclusion7 decks56 decks
9%synergy
Deflecting Swat
13%inclusion7 decks56 decks
3%synergy
Beast Within
13%inclusion7 decks56 decks
1%synergy
Despark
8.9%inclusion5 decks56 decks
5%synergy
Eladamri's Call
8.9%inclusion5 decks56 decks
3%synergy
Stroke of Midnight
7.1%inclusion4 decks56 decks
5%synergy
Deadly Rollick
7.1%inclusion4 decks56 decks
2%synergy
And They Shall Know No Fear
5.4%inclusion3 decks56 decks
4%synergy
Clever Concealment
5.4%inclusion3 decks56 decks
4%synergy
Noxious Revival
5.4%inclusion3 decks56 decks
4%synergy
Flawless Maneuver
5.4%inclusion3 decks56 decks
2%synergy
Anguished Unmaking
5.4%inclusion3 decks56 decks
-2%synergy
Mana Drain
5.4%inclusion3 decks56 decks
-4%synergy
Sorceries
Farseek
70%inclusion39 decks56 decks
27%synergy
Nature's Lore
55%inclusion31 decks56 decks
29%synergy
Three Visits
50%inclusion28 decks56 decks
27%synergy
Cultivate
48%inclusion27 decks56 decks
13%synergy
Distant Melody
38%inclusion21 decks56 decks
30%synergy
Blasphemous Act
32%inclusion18 decks56 decks
19%synergy
Windfall
29%inclusion16 decks56 decks
26%synergy
Kindred Dominance
27%inclusion15 decks56 decks
21%synergy
Harsh Mercy
25%inclusion14 decks56 decks
24%synergy
Cleansing Nova
23%inclusion13 decks56 decks
22%synergy
Buried Alive
21%inclusion12 decks56 decks
20%synergy
Patriarch's Bidding
21%inclusion12 decks56 decks
17%synergy
Crippling Fear
16%inclusion9 decks56 decks
15%synergy
Decimate
16%inclusion9 decks56 decks
14%synergy
Rampant Growth
13%inclusion7 decks56 decks
-7%synergy
Demonic Tutor
11%inclusion6 decks56 decks
-7%synergy
Kodama's Reach
11%inclusion6 decks56 decks
-11%synergy
Raise the Palisade
8.9%inclusion5 decks56 decks
7%synergy
Eerie Ultimatum
8.9%inclusion5 decks56 decks
2%synergy
Neoform
7.1%inclusion4 decks56 decks
6%synergy
Eldritch Evolution
7.1%inclusion4 decks56 decks
5%synergy
Reanimate
7.1%inclusion4 decks56 decks
3%synergy
Ruinous Ultimatum
7.1%inclusion4 decks56 decks
0%synergy
Skyshroud Claim
7.1%inclusion4 decks56 decks
0%synergy
Profane Tutor
5.4%inclusion3 decks56 decks
3%synergy
Utility Artifacts
Herald's Horn
68%inclusion38 decks56 decks
50%synergy
Thrumming Hivepool
57%inclusion17 decks30 decks
52%synergy
Vanquisher's Banner
46%inclusion26 decks56 decks
39%synergy
Sundial of the Infinite
41%inclusion23 decks56 decks
40%synergy
Urza's Incubator
21%inclusion12 decks56 decks
6%synergy
Convergence of Dominion
18%inclusion10 decks56 decks
18%synergy
Ashnod's Altar
16%inclusion9 decks56 decks
13%synergy
Pyre of Heroes
13%inclusion7 decks56 decks
12%synergy
Icon of Ancestry
13%inclusion7 decks56 decks
11%synergy
Coat of Arms
13%inclusion7 decks56 decks
10%synergy
The Great Henge
8.9%inclusion5 decks56 decks
3%synergy
Mesmeric Orb
7.1%inclusion4 decks56 decks
7%synergy
Birthing Pod
5.4%inclusion3 decks56 decks
5%synergy
Door of Destinies
5.4%inclusion3 decks56 decks
2%synergy
Enchantments
Kindred Discovery
61%inclusion34 decks56 decks
50%synergy
Descendants' Fury
34%inclusion19 decks56 decks
31%synergy
Mana Echoes
32%inclusion18 decks56 decks
30%synergy
Reflections of Littjara
27%inclusion15 decks56 decks
20%synergy
Training Grounds
25%inclusion14 decks56 decks
21%synergy
Cryptolith Rite
23%inclusion13 decks56 decks
18%synergy
Elven Chorus
20%inclusion11 decks56 decks
17%synergy
Leyline of the Guildpact
18%inclusion10 decks56 decks
3%synergy
Guardian Project
16%inclusion9 decks56 decks
12%synergy
Parallel Lives
13%inclusion7 decks56 decks
10%synergy
Descendants' Path
11%inclusion6 decks56 decks
8%synergy
Birthing Ritual
9.4%inclusion5 decks53 decks
9%synergy
Shared Animosity
8.9%inclusion5 decks56 decks
7%synergy
Prismatic Omen
8.9%inclusion5 decks56 decks
5%synergy
Mystic Remora
8.9%inclusion5 decks56 decks
-2%synergy
Defense of the Heart
7.1%inclusion4 decks56 decks
5%synergy
Spelunking
7.1%inclusion4 decks56 decks
3%synergy
Sylvan Library
7.1%inclusion4 decks56 decks
2%synergy
Smothering Tithe
7.1%inclusion4 decks56 decks
-11%synergy
Ripples of Undeath
5.7%inclusion3 decks53 decks
5%synergy
Land Tax
5.4%inclusion3 decks56 decks
4%synergy
Animate Dead
5.4%inclusion3 decks56 decks
3%synergy
Doubling Season
5.4%inclusion3 decks56 decks
0%synergy
Rhythm of the Wild
5.4%inclusion3 decks56 decks
-5%synergy
Utility Lands
Three Tree City
19%inclusion10 decks53 decks
11%synergy
Yavimaya, Cradle of Growth
14%inclusion8 decks56 decks
4%synergy
Boseiju, Who Endures
14%inclusion8 decks56 decks
3%synergy
Cascading Cataracts
13%inclusion7 decks56 decks
-3%synergy
Reliquary Tower
13%inclusion7 decks56 decks
-13%synergy
Urborg, Tomb of Yawgmoth
8.9%inclusion5 decks56 decks
2%synergy
Mutavault
5.4%inclusion3 decks56 decks
4%synergy
Thespian's Stage
5.4%inclusion3 decks56 decks
3%synergy
Mana Artifacts
Sol Ring
91%inclusion51 decks56 decks
11%synergy
Arcane Signet
86%inclusion48 decks56 decks
10%synergy
Chromatic Lantern
52%inclusion29 decks56 decks
1%synergy
Fellwar Stone
50%inclusion28 decks56 decks
19%synergy
Pillar of Origins
34%inclusion19 decks56 decks
32%synergy
Patchwork Banner
12%inclusion6 decks52 decks
5%synergy
Talisman of Progress
7.1%inclusion4 decks56 decks
5%synergy
Timeless Lotus
7.1%inclusion4 decks56 decks
-4%synergy
Mana Crypt
5.4%inclusion3 decks56 decks
4%synergy
Talisman of Impulse
5.4%inclusion3 decks56 decks
0%synergy
Lands
Command Tower
96%inclusion54 decks56 decks
8%synergy
Secluded Courtyard
77%inclusion43 decks56 decks
58%synergy
Exotic Orchard
75%inclusion42 decks56 decks
12%synergy
Path of Ancestry
71%inclusion40 decks56 decks
27%synergy
Sliver Hive
68%inclusion38 decks56 decks
63%synergy
Unclaimed Territory
63%inclusion35 decks56 decks
44%synergy
Cavern of Souls
54%inclusion30 decks56 decks
37%synergy
Breeding Pool
48%inclusion27 decks56 decks
18%synergy
Overgrown Tomb
46%inclusion26 decks56 decks
18%synergy
Stomping Ground
45%inclusion25 decks56 decks
15%synergy
Sunken Hollow
43%inclusion24 decks56 decks
34%synergy
Canopy Vista
43%inclusion24 decks56 decks
33%synergy
Temple Garden
43%inclusion24 decks56 decks
14%synergy
Cinder Glade
41%inclusion23 decks56 decks
30%synergy
Sacred Foundry
41%inclusion23 decks56 decks
18%synergy
Steam Vents
41%inclusion23 decks56 decks
17%synergy
Prairie Stream
39%inclusion22 decks56 decks
31%synergy
Godless Shrine
38%inclusion21 decks56 decks
13%synergy
Hallowed Fountain
38%inclusion21 decks56 decks
12%synergy
Smoldering Marsh
36%inclusion20 decks56 decks
28%synergy
Flooded Strand
36%inclusion20 decks56 decks
11%synergy
The World Tree
36%inclusion20 decks56 decks
9%synergy
Blood Crypt
34%inclusion19 decks56 decks
13%synergy
Watery Grave
32%inclusion18 decks56 decks
8%synergy
Verdant Catacombs
29%inclusion16 decks56 decks
3%synergy
Savage Lands
27%inclusion15 decks56 decks
15%synergy
Sandsteppe Citadel
27%inclusion15 decks56 decks
11%synergy
Ketria Triome
27%inclusion15 decks56 decks
3%synergy
Seaside Citadel
25%inclusion14 decks56 decks
10%synergy
Reflecting Pool
25%inclusion14 decks56 decks
9%synergy
Jungle Shrine
25%inclusion14 decks56 decks
8%synergy
Polluted Delta
25%inclusion14 decks56 decks
2%synergy
Windswept Heath
25%inclusion14 decks56 decks
-2%synergy
Ash Barrens
23%inclusion13 decks56 decks
17%synergy
Nomad Outpost
23%inclusion13 decks56 decks
11%synergy
Opulent Palace
23%inclusion13 decks56 decks
7%synergy
Jetmir's Garden
23%inclusion13 decks56 decks
4%synergy
City of Brass
23%inclusion13 decks56 decks
3%synergy
Arid Mesa
23%inclusion13 decks56 decks
1%synergy
Misty Rainforest
23%inclusion13 decks56 decks
-4%synergy
Mystic Monastery
21%inclusion12 decks56 decks
8%synergy
Frontier Bivouac
21%inclusion12 decks56 decks
4%synergy
Ziatora's Proving Ground
21%inclusion12 decks56 decks
4%synergy
Spara's Headquarters
21%inclusion12 decks56 decks
2%synergy
Bloodstained Mire
21%inclusion12 decks56 decks
0%synergy
Wooded Foothills
21%inclusion12 decks56 decks
-5%synergy
Indatha Triome
20%inclusion11 decks56 decks
-2%synergy
Marsh Flats
20%inclusion11 decks56 decks
-3%synergy
Zagoth Triome
18%inclusion10 decks56 decks
-3%synergy
Mountain Valley
16%inclusion9 decks56 decks
15%synergy