Ulamog's Dreadsire + Intruder Alarm

Ulamog's Dreadsire
Intruder Alarm

Requires
Ulamog's Dreadsire must be on the battlefield. Intruder Alarm must be on the battlefield.
Steps
  1. Activate Ulamog's Dreadsire by tapping it, creating a 10/10 Eldrazi creature token.
  2. When the Eldrazi enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  3. Repeat.
Results
Infinite creature tokens. Infinite ETB. Infinite mana creatures you control can produce. Infinite untap of creatures.

Ulalek, Fused Atrocity
0.35% of 15523 decks 54 decks
Helga, Skittish Seer
0.26% of 7839 decks 20 decks
Azlask, the Swelling Scourge
0.23% of 8180 decks 19 decks
Kinnan, Bonder Prodigy
0.15% of 7994 decks 12 decks
Jalira, Master Polymorphist
1.43% of 769 decks 11 decks
Mairsil, the Pretender
1.01% of 895 decks 9 decks
Prime Speaker Vannifar
0.88% of 792 decks 7 decks
Rukarumel, Biologist
0.41% of 1697 decks 7 decks
Xavier Sal, Infested Captain
0.16% of 3638 decks 6 decks
The Master, Transcendent
0.32% of 1897 decks 6 decks
Satoru Umezawa
0.08% of 6479 decks 5 decks
Emry, Lurker of the Loch
0.15% of 2704 decks 4 decks
Chulane, Teller of Tales
0.10% of 4133 decks 4 decks
Adrix and Nev, Twincasters
0.11% of 3788 decks 4 decks
Brudiclad, Telchor Engineer
0.10% of 2868 decks 3 decks
Garth One-Eye
0.12% of 2407 decks 3 decks
Red Death, Shipwrecker
0.19% of 1080 decks 2 decks
Elmar, Ulvenwald Informant // Hargilde, Kindly Runechanter
0.48% of 415 decks 2 decks
New Cards
Ugin, Eye of the Storms
13% of 30 decks +12% synergy
Jumbo Cactuar
2% of 43 decks +2% synergy
High Synergy Cards
Sire of Stagnation
33% of 141 decks +31% synergy
Hideous Taskmaster
31% of 125 decks +30% synergy
Writhing Chrysalis
31% of 104 decks +29% synergy
Awakening Zone
31% of 192 decks +28% synergy
Forsaken Monument
29% of 266 decks +28% synergy
Eldrazi Displacer
28% of 155 decks +27% synergy
Glaring Fleshraker
28% of 266 decks +26% synergy
Snapping Voidcraw
29% of 192 decks +26% synergy
Reliquary Tower
56% of 266 decks +26% synergy
Spawnbed Protector
26% of 266 decks +26% synergy
Top Cards
Counterspell
41% of 266 decks -1% synergy
Morophon, the Boundless
34% of 95 decks +20% synergy
Cultivate
31% of 192 decks -14% synergy
Swords to Plowshares
30% of 155 decks -32% synergy
Garruk's Uprising
30% of 192 decks +14% synergy
Lightning Greaves
26% of 266 decks +1% synergy
Birds of Paradise
26% of 192 decks -1% synergy
Titans' Vanguard
26% of 104 decks +25% synergy
Swiftfoot Boots
26% of 266 decks -2% synergy
Artisan of Kozilek
25% of 266 decks +23% synergy
Game Changers
Cyclonic Rift
22% of 266 decks -5% synergy
Rhystic Study
18% of 266 decks -8% synergy
Demonic Tutor
17% of 141 decks -4% synergy
Fierce Guardianship
15% of 266 decks -3% synergy
Vampiric Tutor
14% of 141 decks -3% synergy
Enlightened Tutor
9% of 155 decks -8% synergy
Mystical Tutor
9% of 266 decks -5% synergy
Jin-Gitaxias, Core Augur
8% of 266 decks +6% synergy
Mana Vault
8% of 266 decks +1% synergy
Ancient Tomb
8% of 266 decks -3% synergy
Creatures
Herald of Kozilek
23% of 125 decks +22% synergy
Llanowar Elves
21% of 192 decks -0% synergy
Chittering Dispatcher
20% of 192 decks +19% synergy
Kozilek, the Great Distortion
20% of 266 decks +19% synergy
Spawn-Gang Commander
20% of 125 decks +19% synergy
Azlask, the Swelling Scourge
20% of 95 decks +18% synergy
Hullbreaker Horror
19% of 266 decks +12% synergy
It That Heralds the End
19% of 266 decks +18% synergy
It That Betrays
19% of 266 decks +17% synergy
Ulamog, the Defiler
18% of 266 decks +17% synergy
Ulamog, the Ceaseless Hunger
18% of 266 decks +17% synergy
Mutated Cultist
17% of 141 decks +17% synergy
Benthic Anomaly
17% of 266 decks +16% synergy
Angelic Aberration
16% of 155 decks +16% synergy
Zhulodok, Void Gorger
16% of 266 decks +15% synergy
Bismuth Mindrender
16% of 141 decks +15% synergy
Oblivion Sower
15% of 266 decks +15% synergy
Ulamog, the Infinite Gyre
15% of 266 decks +14% synergy
Kozilek, Butcher of Truth
15% of 266 decks +14% synergy
Brood Monitor
15% of 192 decks +15% synergy
Seedborn Muse
15% of 192 decks +7% synergy
Endbringer
15% of 266 decks +14% synergy
Sifter of Skulls
15% of 141 decks +14% synergy
Ulalek, Fused Atrocity
15% of 95 decks +13% synergy
Kiora's Follower
15% of 192 decks +9% synergy
Drowner of Hope
14% of 266 decks +14% synergy
Emrakul, the World Anew
14% of 266 decks +14% synergy
Twins of Discord
14% of 266 decks +14% synergy
Elvish Mystic
14% of 192 decks -4% synergy
Ulamog's Crusher
14% of 266 decks +13% synergy
Deepfathom Skulker
13% of 266 decks +13% synergy
Kozilek, the Broken Reality
13% of 266 decks +12% synergy
Pathrazer of Ulamog
13% of 266 decks +12% synergy
Emrakul's Hatcher
13% of 125 decks +12% synergy
Breaker of Creation
13% of 266 decks +12% synergy
Ornithopter of Paradise
13% of 266 decks +8% synergy
Marvin, Murderous Mimic
12% of 184 decks +11% synergy
Wastescape Battlemage
12% of 192 decks +11% synergy
Roaming Throne
12% of 266 decks +5% synergy
Sire of Seven Deaths
12% of 148 decks +11% synergy
Enduring Vitality
12% of 132 decks +5% synergy
Arcanis the Omnipotent
12% of 266 decks +11% synergy
Nulldrifter
12% of 266 decks +11% synergy
World Breaker
12% of 192 decks +11% synergy
Basking Broodscale
12% of 192 decks +10% synergy
Chulane, Teller of Tales
12% of 137 decks +7% synergy
Void Winnower
12% of 266 decks +10% synergy
Drowner of Truth
11% of 192 decks +10% synergy
Eldrazi Linebreaker
11% of 125 decks +11% synergy
Murkfiend Liege
11% of 192 decks +7% synergy
Instants
Path to Exile
22% of 155 decks -25% synergy
Eldritch Immunity
21% of 266 decks +21% synergy
Teferi's Protection
21% of 155 decks +1% synergy
Heroic Intervention
20% of 192 decks -10% synergy
Beast Within
19% of 192 decks -18% synergy
Negate
19% of 266 decks -4% synergy
Brainstorm
18% of 266 decks -2% synergy
Eldrazi Confluence
17% of 266 decks +17% synergy
Ugin's Binding
15% of 266 decks +14% synergy
An Offer You Can't Refuse
14% of 266 decks -8% synergy
Return of the Wildspeaker
14% of 192 decks +1% synergy
Worldly Tutor
14% of 192 decks +0% synergy
Null Elemental Blast
14% of 266 decks +12% synergy
Kozilek's Return
13% of 125 decks +12% synergy
Dramatic Reversal
13% of 266 decks +8% synergy
Mana Drain
13% of 266 decks -2% synergy
Arcane Denial
13% of 266 decks -7% synergy
Growth Spiral
12% of 192 decks -10% synergy
Generous Gift
12% of 155 decks -13% synergy
Dovin's Veto
11% of 155 decks -7% synergy
Kozilek's Command
11% of 266 decks +10% synergy
Pongify
9% of 266 decks -2% synergy
Crib Swap
8% of 155 decks +7% synergy
Warping Wail
8% of 266 decks +7% synergy
Rapid Hybridization
8% of 266 decks -1% synergy
Swan Song
8% of 266 decks -9% synergy
Chaos Warp
7% of 125 decks -24% synergy
Frantic Search
7% of 266 decks -6% synergy
Akroma's Will
6% of 155 decks -3% synergy
Not of This World
6% of 266 decks +6% synergy
Dark Ritual
6% of 141 decks -16% synergy
Assassin's Trophy
6% of 115 decks -24% synergy
Unfathomable Truths
6% of 266 decks +6% synergy
Aetherize
6% of 266 decks -0% synergy
Dawn's Truce
5% of 129 decks -2% synergy
Sorceries
All Is Dust
23% of 266 decks +22% synergy
Kodama's Reach
22% of 192 decks -9% synergy
Farseek
19% of 192 decks -15% synergy
Rampant Growth
18% of 192 decks -17% synergy
Nature's Lore
14% of 192 decks -18% synergy
Rishkar's Expertise
14% of 192 decks +3% synergy
Skittering Invasion
14% of 266 decks +13% synergy
Selective Obliteration
13% of 266 decks +13% synergy
Three Visits
11% of 192 decks -13% synergy
Ancient Stirrings
10% of 192 decks +10% synergy
Buried Alive
9% of 141 decks +3% synergy
Diabolic Tutor
9% of 141 decks +2% synergy
Austere Command
8% of 155 decks -4% synergy
Faithless Looting
8% of 125 decks -8% synergy
Windfall
8% of 266 decks -5% synergy
Reanimate
8% of 141 decks -9% synergy
Toxic Deluge
8% of 141 decks -10% synergy
Farewell
8% of 155 decks -5% synergy
Supreme Verdict
8% of 155 decks -6% synergy
Blasphemous Act
7% of 125 decks -26% synergy
Ponder
7% of 266 decks -6% synergy
Rise of the Eldrazi
6% of 266 decks +5% synergy
Idyllic Tutor
6% of 155 decks +1% synergy
Fabricate
6% of 266 decks -0% synergy
Glimpse the Impossible
6% of 125 decks +4% synergy
Vandalblast
6% of 125 decks -10% synergy
Rite of Replication
5% of 266 decks +2% synergy
Irenicus's Vile Duplication
5% of 266 decks +2% synergy
Malevolent Rumble
5% of 192 decks +4% synergy
Explore
5% of 192 decks -4% synergy
Approach of the Second Sun
5% of 155 decks +2% synergy
Utility Artifacts
Herald's Horn
19% of 266 decks +13% synergy
Mystic Forge
18% of 266 decks +16% synergy
Urza's Incubator
17% of 266 decks +14% synergy
Hedron Archive
15% of 266 decks +13% synergy
Darksteel Monolith
14% of 266 decks +13% synergy
Eldrazi Monument
14% of 266 decks +13% synergy
Thousand-Year Elixir
14% of 266 decks +12% synergy
Mind Stone
13% of 266 decks -3% synergy
Ashnod's Altar
12% of 266 decks +4% synergy
Fist of Suns
12% of 95 decks +5% synergy
Dreamstone Hedron
11% of 266 decks +10% synergy
Idol of Oblivion
10% of 266 decks +6% synergy
Idol of False Gods
10% of 266 decks +9% synergy
Isochron Scepter
9% of 266 decks +7% synergy
The Great Henge
9% of 192 decks -0% synergy
Sensei's Divining Top
9% of 266 decks +4% synergy
Illusionist's Bracers
9% of 266 decks +7% synergy
Rings of Brighthearth
9% of 266 decks +7% synergy
Maskwood Nexus
9% of 266 decks +6% synergy
Commander's Sphere
8% of 266 decks -6% synergy
Sapphire Medallion
7% of 266 decks +5% synergy
Lithoform Engine
7% of 266 decks +5% synergy
Staff of Domination
7% of 266 decks +5% synergy
Strionic Resonator
6% of 266 decks +3% synergy
Skullclamp
6% of 266 decks -6% synergy
Mirror Box
6% of 266 decks +5% synergy
Conjurer's Closet
5% of 266 decks +3% synergy
Unwinding Clock
5% of 266 decks +3% synergy
Helm of the Host
5% of 266 decks +2% synergy
Enchantments
Echoes of Eternity
25% of 266 decks +24% synergy
Path of Annihilation
23% of 192 decks +22% synergy
Kozilek's Unsealing
23% of 266 decks +21% synergy
Temur Ascendancy
16% of 104 decks +1% synergy
Propaganda
15% of 266 decks +3% synergy
Rhythm of the Wild
14% of 104 decks -9% synergy
From Beyond
14% of 192 decks +13% synergy
Doubling Season
14% of 192 decks +4% synergy
Smothering Tithe
14% of 155 decks -10% synergy
Eldrazi Conscription
13% of 266 decks +12% synergy
Freed from the Real
13% of 266 decks +11% synergy
Training Grounds
11% of 266 decks +8% synergy
Annie Joins Up
10% of 97 decks -2% synergy
Unstoppable Plan
10% of 90 decks +8% synergy
Parallel Lives
9% of 192 decks +2% synergy
Cryptolith Rite
9% of 192 decks +5% synergy
Reflections of Littjara
9% of 266 decks +4% synergy
Mystic Remora
9% of 266 decks -9% synergy
Dazzling Theater // Prop Room
8% of 95 decks +5% synergy
Mana Reflection
8% of 192 decks +6% synergy
Leyline of Anticipation
8% of 266 decks +4% synergy
Imprisoned in the Moon
8% of 266 decks +4% synergy
Up the Beanstalk
8% of 192 decks +4% synergy
Leyline of Abundance
7% of 192 decks +6% synergy
Concordant Crossroads
7% of 192 decks +5% synergy
Guardian Project
7% of 192 decks -1% synergy
Hardened Scales
7% of 192 decks -2% synergy
Ghostly Prison
7% of 155 decks -4% synergy
Mana Echoes
6% of 125 decks +5% synergy
Rising of the Day
6% of 125 decks +1% synergy
Pemmin's Aura
6% of 266 decks +5% synergy
Elven Chorus
6% of 192 decks +3% synergy
Branching Evolution
6% of 192 decks +1% synergy
Innkeeper's Talent
6% of 169 decks +1% synergy
Phyrexian Arena
6% of 141 decks -10% synergy
Kindred Discovery
6% of 266 decks -2% synergy
Impact Tremors
6% of 125 decks -4% synergy
Leyline of Mutation
6% of 54 decks +0% synergy
Thopter Spy Network
5% of 266 decks +2% synergy
Simic Ascendancy
5% of 192 decks -0% synergy
Teleportation Circle
5% of 155 decks +2% synergy
Anointed Procession
5% of 155 decks -3% synergy
Planeswalkers
Ugin, the Ineffable
21% of 266 decks +20% synergy
Tyvar, Jubilant Brawler
12% of 115 decks +8% synergy
Kiora, Behemoth Beckoner
7% of 192 decks +4% synergy
Utility Lands
Eldrazi Temple
26% of 266 decks +25% synergy
Shrine of the Forsaken Gods
24% of 266 decks +22% synergy
Tomb of the Spirit Dragon
20% of 266 decks +19% synergy
Cascading Cataracts
20% of 266 decks +19% synergy
Temple of the False God
16% of 266 decks +7% synergy
Rogue's Passage
16% of 266 decks -4% synergy
Urza's Power Plant
14% of 266 decks +12% synergy
Urza's Mine
14% of 266 decks +12% synergy
Urza's Tower
14% of 266 decks +12% synergy
Spawning Bed
13% of 266 decks +13% synergy
Ugin's Labyrinth
13% of 266 decks +13% synergy
Bonders' Enclave
12% of 266 decks +10% synergy
Eye of Ugin
11% of 266 decks +10% synergy
Yavimaya, Cradle of Growth
10% of 266 decks +1% synergy
Tectonic Edge
9% of 266 decks +9% synergy
Otawara, Soaring City
9% of 266 decks -8% synergy
Minamo, School at Water's Edge
8% of 266 decks +3% synergy
Ruins of Oran-Rief
7% of 266 decks +7% synergy
Bojuka Bog
7% of 141 decks -23% synergy
Seat of the Synod
6% of 266 decks +0% synergy
Sanctum of Ugin
6% of 266 decks +5% synergy
Thespian's Stage
6% of 266 decks +3% synergy
Urza's Saga
6% of 266 decks -1% synergy
Three Tree City
6% of 235 decks +0% synergy
Dark Depths
6% of 266 decks +4% synergy
Academy Ruins
6% of 266 decks +1% synergy
Mystic Sanctuary
5% of 266 decks -6% synergy
Muraganda Raceway
5% of 96 decks +4% synergy
Mana Artifacts
Sol Ring
89% of 266 decks +5% synergy
Arcane Signet
71% of 266 decks -1% synergy
Talisman of Dominance
33% of 141 decks +0% synergy
Talisman of Impulse
30% of 104 decks +20% synergy
Talisman of Curiosity
29% of 192 decks +16% synergy
Talisman of Resilience
28% of 115 decks +15% synergy
Thought Vessel
28% of 266 decks +11% synergy
Basalt Monolith
24% of 266 decks +22% synergy
Chromatic Lantern
18% of 266 decks +9% synergy
Thran Dynamo
17% of 266 decks +12% synergy
Everflowing Chalice
15% of 266 decks +10% synergy
Fellwar Stone
14% of 266 decks -7% synergy
Talisman of Progress
12% of 155 decks -12% synergy
Talisman of Creativity
11% of 125 decks -18% synergy
Decanter of Endless Water
10% of 266 decks +6% synergy
Izzet Signet
10% of 125 decks -18% synergy
Timeless Lotus
9% of 95 decks -3% synergy
Gilded Lotus
9% of 266 decks +6% synergy
Simic Signet
9% of 192 decks -4% synergy
Dimir Signet
9% of 141 decks -19% synergy
Chromatic Orrery
8% of 266 decks +6% synergy
Azorius Signet
8% of 155 decks -17% synergy
Worn Powerstone
8% of 266 decks +5% synergy
Talisman of Unity
7% of 137 decks -0% synergy
Patriar's Seal
7% of 266 decks +5% synergy
Talisman of Hierarchy
7% of 102 decks -19% synergy
Talisman of Conviction
5% of 99 decks -19% synergy
Lands
Command Tower
82% of 266 decks +7% synergy
Battlefield Forge
54% of 99 decks +27% synergy
Karplusan Forest
50% of 104 decks +32% synergy
Sulfurous Springs
50% of 106 decks +29% synergy
Llanowar Wastes
50% of 115 decks +23% synergy
Shivan Reef
49% of 125 decks +21% synergy
Caves of Koilos
48% of 102 decks +19% synergy
Brushland
47% of 137 decks +30% synergy
Yavimaya Coast
46% of 192 decks +19% synergy
Exotic Orchard
46% of 266 decks +10% synergy
Adarkar Wastes
44% of 155 decks +24% synergy
Underground River
41% of 141 decks +20% synergy
Path of Ancestry
31% of 266 decks +9% synergy
Tranquil Landscape
26% of 137 decks +17% synergy
Twisted Landscape
26% of 96 decks +14% synergy
Breeding Pool
26% of 192 decks -14% synergy
Hinterland Harbor
24% of 192 decks -6% synergy
Secluded Courtyard
23% of 266 decks +19% synergy
Unclaimed Territory
23% of 266 decks +18% synergy
Watery Grave
21% of 141 decks -20% synergy
Hallowed Fountain
19% of 155 decks -21% synergy
Prairie Stream
18% of 155 decks -16% synergy
The World Tree
18% of 95 decks -14% synergy
Rejuvenating Springs
18% of 192 decks -11% synergy
Temple Garden
18% of 137 decks -22% synergy
Opulent Palace
17% of 115 decks -10% synergy
Simic Growth Chamber
17% of 192 decks -2% synergy
Evolving Wilds
17% of 266 decks -4% synergy
Sea of Clouds
17% of 155 decks -9% synergy
Dreamroot Cascade
17% of 192 decks -3% synergy
Temple of Malady
17% of 115 decks -0% synergy
Seaside Citadel
16% of 137 decks -10% synergy
Steam Vents
16% of 125 decks -22% synergy
Zagoth Triome
16% of 115 decks -14% synergy
Corrupted Crossroads
15% of 266 decks +15% synergy
Stomping Ground
15% of 104 decks -25% synergy
Drowned Catacomb
15% of 141 decks -12% synergy
Temple of Silence
15% of 102 decks -4% synergy
Spara's Headquarters
15% of 137 decks -15% synergy
Glacial Fortress
14% of 155 decks -14% synergy
Sunken Hollow
14% of 141 decks -21% synergy
Frontier Bivouac
13% of 104 decks -15% synergy
Blood Crypt
13% of 106 decks -25% synergy
Overgrown Tomb
13% of 115 decks -29% synergy
Flooded Grove
12% of 192 decks -1% synergy
Ketria Triome
12% of 104 decks -20% synergy
Crumbling Necropolis
12% of 106 decks -19% synergy
Mystic Monastery
12% of 99 decks -15% synergy
Dimir Aqueduct
12% of 141 decks -4% synergy
Canopy Vista
12% of 137 decks -25% synergy