Xavier Sal, Infested Captain
Basking Broodscale
Intruder Alarm

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You control at least one additional creature. Xavier Sal does not have summoning sickness. Basking Broodscale has at least one +1/+1 counter on it.

   Steps

How does this combo work?
1
Activate Xavier Sal's second ability by tapping it and sacrificing any other creature you control, putting a +1/+1 counter on Basking Broodscale
2
Basking Broodscale triggers, creating a 0/1 Eldrazi Spawn creature token.
3
When the Eldrazi Spawn enters the battlefield, Intruder Alarm triggers, untapping all creatures.
4
Repeat.
5
Once you have infinite +1/+1 counters on Basking Broodscale, you may instead use Xavier Sal's first ability to get infinite copies of creature tokens you control.

   Results

What do I get from this combo?
Infinite +1/+1 counters on Basking Broodscale
Infinite colorless mana
Infinite copies of creature tokens you control
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mana creatures you control can produce
Infinite proliferate
Infinite sacrifice triggers
Infinite untap of creatures
Xavier Sal, Infested Captain
11.68% of 7150 decks 835 decks
Atraxa, Praetors' Voice
0.01% of 33485 decks 2 decks
Nashi, Moon's Legacy
0.08% of 1251 decks 1 decks
Muldrotha, the Gravetide
0.01% of 18195 decks 1 decks
Ramos, Dragon Engine
0.01% of 9178 decks 1 decks
The Wise Mothman
0.00% of 22224 decks 1 decks
Mimeoplasm, Revered One
0.06% of 1688 decks 1 decks
Kydele, Chosen of Kruphix // Tevesh Szat, Doom of Fools
0.32% of 315 decks 1 decks
New Cards
O'aka, Traveling Merchant
14% of 221 decks +12% synergy
Ouroboroid
11% of 94 decks +9% synergy
Summon: Fenrir
9% of 222 decks +6% synergy
Moonlit Meditation
9% of 79 decks +8% synergy
Insight Engine
8% of 91 decks +6% synergy
High Synergy Cards
Ezuri, Stalker of Spheres
73% of 843 decks +71% synergy
Scurry Oak
69% of 843 decks +67% synergy
Dreamtide Whale
67% of 843 decks +65% synergy
Tyvar, Jubilant Brawler
68% of 843 decks +64% synergy
Kiora's Follower
69% of 843 decks +63% synergy
Tekuthal, Inquiry Dominus
64% of 843 decks +62% synergy
Karn's Bastion
61% of 843 decks +57% synergy
Evolution Sage
61% of 843 decks +55% synergy
Evolution Witness
58% of 843 decks +54% synergy
Flux Channeler
51% of 843 decks +48% synergy
Top Cards
Farseek
58% of 843 decks +23% synergy
Fathom Mage
51% of 843 decks +47% synergy
Tezzeret's Gambit
49% of 843 decks +46% synergy
Cankerbloom
49% of 843 decks +44% synergy
Vraska, Betrayal's Sting
49% of 843 decks +46% synergy
Thrummingbird
48% of 843 decks +45% synergy
Master Biomancer
48% of 843 decks +45% synergy
Garruk, Cursed Huntsman
46% of 843 decks +44% synergy
Cultivate
45% of 843 decks +0% synergy
Nature's Lore
43% of 843 decks +12% synergy
Game Changers
Cyclonic Rift
16% of 843 decks -9% synergy
Rhystic Study
15% of 843 decks -11% synergy
Narset, Parter of Veils
14% of 843 decks +9% synergy
Demonic Tutor
12% of 843 decks -9% synergy
Fierce Guardianship
11% of 843 decks -7% synergy
Vampiric Tutor
7% of 843 decks -9% synergy
Worldly Tutor
7% of 843 decks -6% synergy
Field of the Dead
6% of 843 decks +3% synergy
Creatures
Safehold Elite
100% of 3 decks +100% synergy
Ghave, Guru of Spores
100% of 3 decks +99% synergy
Rosie Cotton of South Lane
100% of 3 decks +97% synergy
Birds of Paradise
37% of 843 decks +9% synergy
Mycoloth
36% of 843 decks +34% synergy
Utopia Mycon
31% of 843 decks +31% synergy
Deepglow Skate
30% of 843 decks +28% synergy
Carth the Lion
28% of 843 decks +27% synergy
Winding Constrictor
28% of 843 decks +24% synergy
Marvin, Murderous Mimic
27% of 748 decks +26% synergy
Mirkwood Bats
25% of 843 decks +16% synergy
Thallid
24% of 843 decks +24% synergy
Deathspore Thallid
24% of 843 decks +23% synergy
Adrix and Nev, Twincasters
24% of 843 decks +19% synergy
Reef Worm
23% of 843 decks +22% synergy
Venser, Corpse Puppet
22% of 843 decks +22% synergy
Gyre Sage
22% of 843 decks +18% synergy
Gruff Triplets
22% of 843 decks +21% synergy
Tender Wildguide
21% of 823 decks +20% synergy
Vorinclex, Monstrous Raider
20% of 843 decks +17% synergy
Kami of Whispered Hopes
20% of 843 decks +13% synergy
Spark Double
20% of 843 decks +13% synergy
Compy Swarm
19% of 843 decks +18% synergy
Devoted Druid
19% of 843 decks +16% synergy
Tendershoot Dryad
18% of 843 decks +16% synergy
Twitching Doll
18% of 833 decks +16% synergy
Octomancer
17% of 810 decks +16% synergy
Thallid Shell-Dweller
15% of 843 decks +15% synergy
Sporesower Thallid
14% of 843 decks +14% synergy
Scute Swarm
14% of 843 decks +4% synergy
Slimefoot, the Stowaway
14% of 843 decks +12% synergy
Agent Frank Horrigan
13% of 843 decks +11% synergy
Delighted Halfling
13% of 843 decks +1% synergy
Tainted Observer
12% of 843 decks +11% synergy
Psychotrope Thallid
12% of 843 decks +11% synergy
Kelpie Guide
12% of 843 decks +11% synergy
Renata, Called to the Hunt
10% of 843 decks +9% synergy
Vitaspore Thallid
10% of 843 decks +10% synergy
Nemata, Primeval Warden
10% of 843 decks +8% synergy
Springheart Nantuko
10% of 843 decks +5% synergy
Pir, Imaginative Rascal
10% of 843 decks +9% synergy
Sakura-Tribe Elder
10% of 843 decks -8% synergy
Sporoloth Ancient
9% of 843 decks +9% synergy
Corpsejack Menace
9% of 843 decks +4% synergy
Ioreth of the Healing House
9% of 843 decks +7% synergy
Incubation Druid
9% of 843 decks +4% synergy
Forgotten Ancient
8% of 843 decks +2% synergy
Pitiless Plunderer
8% of 843 decks -0% synergy
Bloated Contaminator
8% of 843 decks +6% synergy
Pollywog Prodigy
8% of 810 decks +4% synergy
Instants
Atomize
43% of 843 decks +39% synergy
Ripples of Potential
42% of 843 decks +40% synergy
Beast Within
42% of 843 decks +7% synergy
Counterspell
42% of 843 decks -0% synergy
Assassin's Trophy
41% of 843 decks +10% synergy
Mutational Advantage
40% of 843 decks +36% synergy
Experimental Augury
32% of 843 decks +29% synergy
Prologue to Phyresis
26% of 843 decks +25% synergy
Heroic Intervention
26% of 843 decks -4% synergy
Negate
21% of 843 decks -1% synergy
Revitalizing Repast
20% of 843 decks +12% synergy
Vraska's Fall
18% of 843 decks +16% synergy
Putrefy
14% of 843 decks -2% synergy
An Offer You Can't Refuse
14% of 843 decks -9% synergy
Arcane Denial
14% of 843 decks -7% synergy
Growth Spiral
13% of 843 decks -8% synergy
Cackling Counterpart
12% of 843 decks +11% synergy
Radstorm
10% of 843 decks +9% synergy
Double Major
10% of 843 decks +7% synergy
See Double
9% of 843 decks +8% synergy
Infectious Bite
9% of 843 decks +8% synergy
Three Steps Ahead
8% of 843 decks +5% synergy
Inspiring Call
8% of 843 decks -0% synergy
Fell the Profane
8% of 843 decks -1% synergy
Sink into Stupor
7% of 843 decks -2% synergy
Mana Drain
7% of 843 decks -7% synergy
Theoretical Duplication
7% of 843 decks +6% synergy
Obscuring Haze
6% of 843 decks +4% synergy
Deadly Rollick
6% of 843 decks -6% synergy
Tear Asunder
6% of 843 decks -1% synergy
Reject Imperfection
6% of 843 decks +5% synergy
Druid's Deliverance
5% of 843 decks +4% synergy
Gift of the Viper
5% of 843 decks +3% synergy
Swan Song
5% of 843 decks -12% synergy
Sorceries
Rampant Growth
36% of 843 decks +1% synergy
Unnatural Restoration
31% of 843 decks +28% synergy
Three Visits
29% of 843 decks +5% synergy
Kodama's Reach
28% of 843 decks -2% synergy
Drown in Ichor
26% of 843 decks +24% synergy
Toxic Deluge
26% of 843 decks +7% synergy
Irenicus's Vile Duplication
20% of 843 decks +17% synergy
Infectious Inquiry
17% of 843 decks +15% synergy
Thirsting Roots
14% of 843 decks +12% synergy
Quasiduplicate
12% of 843 decks +11% synergy
Contentious Plan
12% of 843 decks +11% synergy
Damnation
11% of 843 decks +4% synergy
Croaking Counterpart
11% of 843 decks +9% synergy
Doppelgang
10% of 843 decks +7% synergy
Blasphemous Edict
10% of 640 decks +3% synergy
Rite of Replication
8% of 843 decks +5% synergy
Phyresis Outbreak
8% of 843 decks +7% synergy
Repudiate // Replicate
8% of 843 decks +7% synergy
Quantum Misalignment
8% of 843 decks +6% synergy
Rootcast Apprenticeship
8% of 810 decks +6% synergy
Rally the Galadhrim
7% of 843 decks +6% synergy
Diabolic Intent
6% of 843 decks -2% synergy
Emergent Ultimatum
6% of 843 decks +3% synergy
Bala Ged Recovery
5% of 843 decks -3% synergy
Diabolic Tutor
5% of 843 decks -1% synergy
Utility Artifacts
Ichormoon Gauntlet
35% of 843 decks +34% synergy
Swiftfoot Boots
35% of 843 decks +7% synergy
Lightning Greaves
30% of 843 decks +5% synergy
The Chain Veil
25% of 843 decks +24% synergy
Thousand-Year Elixir
24% of 843 decks +22% synergy
Skullclamp
19% of 843 decks +7% synergy
Thornbite Staff
18% of 843 decks +17% synergy
Idol of Oblivion
14% of 843 decks +9% synergy
Mimic Vat
9% of 843 decks +8% synergy
Illusionist's Bracers
8% of 843 decks +7% synergy
The Ozolith
7% of 843 decks +4% synergy
The Millennium Calendar
7% of 843 decks +7% synergy
Contagion Engine
6% of 843 decks +5% synergy
Helm of the Host
6% of 843 decks +3% synergy
Moxite Refinery
5% of 91 decks +5% synergy
Contagion Clasp
5% of 843 decks +4% synergy
Sting, the Glinting Dagger
5% of 843 decks +4% synergy
Power Conduit
5% of 843 decks +5% synergy
Enchantments
Doubling Season
41% of 843 decks +31% synergy
Inexorable Tide
35% of 843 decks +33% synergy
Mystic Remora
28% of 843 decks +11% synergy
Innkeeper's Talent
26% of 822 decks +22% synergy
Binding the Old Gods
24% of 843 decks +18% synergy
Freed from the Real
22% of 843 decks +20% synergy
City of Death
21% of 843 decks +20% synergy
Tribute to the World Tree
14% of 843 decks +8% synergy
Oath of Nissa
14% of 843 decks +14% synergy
Insidious Roots
13% of 843 decks +8% synergy
As Foretold
12% of 843 decks +10% synergy
Simic Ascendancy
12% of 843 decks +6% synergy
Ominous Seas
11% of 843 decks +8% synergy
Moldervine Reclamation
11% of 843 decks +3% synergy
Hollowmurk Siege
10% of 331 decks +7% synergy
Genesis of the Daleks
10% of 843 decks +9% synergy
Kiora Bests the Sea God
10% of 843 decks +9% synergy
Awakening Zone
10% of 843 decks +7% synergy
Hardened Scales
9% of 843 decks -1% synergy
Jugan Defends the Temple
8% of 843 decks +8% synergy
Parallel Lives
8% of 843 decks +1% synergy
Master Chef
8% of 843 decks +7% synergy
Pemmin's Aura
8% of 843 decks +6% synergy
The Huntsman's Redemption
7% of 843 decks +7% synergy
Black Market Connections
7% of 843 decks -4% synergy
The Weatherseed Treaty
7% of 843 decks +6% synergy
Song of Eärendil
7% of 843 decks +5% synergy
Bitterblossom
6% of 843 decks +2% synergy
Terrasymbiosis
6% of 94 decks +3% synergy
Oath of Liliana
6% of 843 decks +6% synergy
Awaken the Honored Dead
6% of 340 decks +2% synergy
Phyrexian Arena
6% of 843 decks -10% synergy
Liliana's Talent
6% of 843 decks +5% synergy
The Hunger Tide Rises
6% of 843 decks +5% synergy
The First Iroan Games
6% of 843 decks +5% synergy
Cryptolith Rite
5% of 843 decks +2% synergy
The Bath Song
5% of 843 decks +4% synergy
Planeswalkers
Liliana, Dreadhorde General
36% of 843 decks +33% synergy
Kiora, Master of the Depths
36% of 843 decks +35% synergy
Nissa, Voice of Zendikar
35% of 843 decks +34% synergy
Vraska, Relic Seeker
32% of 843 decks +31% synergy
Tevesh Szat, Doom of Fools
26% of 843 decks +24% synergy
Nissa, Ascended Animist
22% of 843 decks +20% synergy
Teferi, Temporal Archmage
21% of 843 decks +20% synergy
Garruk, Primal Hunter
20% of 843 decks +18% synergy
Vraska, Golgari Queen
19% of 843 decks +17% synergy
Kiora, Behemoth Beckoner
19% of 843 decks +15% synergy
Oko, Thief of Crowns
19% of 843 decks +14% synergy
Teferi, Master of Time
18% of 843 decks +16% synergy
Lolth, Spider Queen
17% of 843 decks +16% synergy
Tezzeret, Artifice Master
16% of 843 decks +15% synergy
Kiora, the Crashing Wave
14% of 843 decks +12% synergy
Garruk Wildspeaker
13% of 843 decks +12% synergy
Freyalise, Llanowar's Fury
12% of 843 decks +10% synergy
Ashiok, Nightmare Muse
11% of 843 decks +10% synergy
Kasmina, Enigmatic Mentor
11% of 843 decks +10% synergy
Tamiyo, Compleated Sage
10% of 843 decks +10% synergy
Vronos, Masked Inquisitor
9% of 843 decks +8% synergy
Oko, the Ringleader
9% of 843 decks +8% synergy
Teferi, Temporal Pilgrim
9% of 843 decks +7% synergy
Vraska the Unseen
8% of 843 decks +7% synergy
Ashiok, Dream Render
8% of 843 decks +4% synergy
Garruk, Apex Predator
7% of 843 decks +7% synergy
Kasmina, Enigma Sage
7% of 843 decks +6% synergy
Jiang Yanggu, Wildcrafter
7% of 843 decks +6% synergy
Wrenn and Realmbreaker
7% of 843 decks +5% synergy
Liliana Vess
6% of 843 decks +6% synergy
Grist, the Hunger Tide
5% of 843 decks +1% synergy
Utility Lands
Nesting Grounds
34% of 843 decks +32% synergy
Reliquary Tower
30% of 843 decks -0% synergy
Bojuka Bog
26% of 843 decks -3% synergy
Yavimaya, Cradle of Growth
21% of 843 decks +12% synergy
Minamo, School at Water's Edge
18% of 843 decks +13% synergy
Interplanar Beacon
17% of 843 decks +16% synergy
Dark Depths
16% of 843 decks +15% synergy
Urborg, Tomb of Yawgmoth
15% of 843 decks +6% synergy
Boseiju, Who Endures
14% of 843 decks -5% synergy
Diamond City
11% of 843 decks +11% synergy
Llanowar Reborn
11% of 843 decks +9% synergy
Otawara, Soaring City
10% of 843 decks -6% synergy
Dreadship Reef
9% of 843 decks +8% synergy
Oran-Rief, the Vastwood
8% of 843 decks +4% synergy
Takenuma, Abandoned Mire
7% of 843 decks -3% synergy
Fountainport
6% of 817 decks +4% synergy
Rogue's Passage
6% of 843 decks -14% synergy
Novijen, Heart of Progress
6% of 843 decks +4% synergy
Peat Bog
5% of 843 decks +5% synergy
Saprazzan Skerry
5% of 843 decks +5% synergy
Hickory Woodlot
5% of 843 decks +5% synergy
Mana Artifacts
Sol Ring
84% of 843 decks -1% synergy
Arcane Signet
74% of 843 decks +1% synergy
Everflowing Chalice
67% of 843 decks +63% synergy
Astral Cornucopia
53% of 843 decks +52% synergy
Replicating Ring
28% of 843 decks +27% synergy
Simic Signet
15% of 843 decks +2% synergy
Patriar's Seal
15% of 843 decks +13% synergy
Dimir Signet
10% of 843 decks -17% synergy
Staff of Compleation
9% of 843 decks +8% synergy
Golgari Signet
8% of 843 decks -3% synergy
Fellwar Stone
8% of 843 decks -13% synergy
Talisman of Curiosity
8% of 843 decks -5% synergy
Talisman of Resilience
8% of 843 decks -5% synergy
Talisman of Dominance
7% of 843 decks -25% synergy
Midnight Clock
6% of 843 decks +1% synergy
Chromatic Lantern
6% of 843 decks -3% synergy
Aetheric Amplifier
5% of 501 decks +4% synergy
Lands
Seaside Citadel
100% of 3 decks +73% synergy
Command Tower
93% of 843 decks +18% synergy
Exotic Orchard
62% of 843 decks +26% synergy
Opulent Palace
61% of 843 decks +33% synergy
Hinterland Harbor
54% of 843 decks +23% synergy
Woodland Cemetery
51% of 843 decks +21% synergy
Zagoth Triome
46% of 843 decks +17% synergy
Overgrown Tomb
44% of 843 decks +4% synergy
Dreamroot Cascade
44% of 843 decks +24% synergy
Yavimaya Coast
44% of 843 decks +17% synergy
Breeding Pool
44% of 843 decks +4% synergy
Watery Grave
43% of 843 decks +3% synergy
Rejuvenating Springs
43% of 843 decks +15% synergy
Drowned Catacomb
42% of 843 decks +14% synergy
Sunken Hollow
39% of 843 decks +4% synergy
Llanowar Wastes
38% of 843 decks +11% synergy
Undergrowth Stadium
38% of 843 decks +13% synergy
Foreboding Landscape
34% of 843 decks +25% synergy
Morphic Pool
34% of 843 decks +8% synergy
Shipwreck Marsh
30% of 843 decks +12% synergy
Verdant Catacombs
28% of 843 decks +17% synergy
Polluted Delta
27% of 843 decks +16% synergy
Misty Rainforest
27% of 843 decks +16% synergy
Evolving Wilds
26% of 843 decks +5% synergy
Underground River
23% of 843 decks +1% synergy
Deathcap Glade
21% of 843 decks +8% synergy
Temple of Mystery
21% of 843 decks +3% synergy
Temple of Malady
20% of 843 decks +3% synergy
Path of Ancestry
19% of 843 decks -3% synergy
Temple of Deceit
18% of 843 decks +2% synergy
Simic Growth Chamber
17% of 843 decks -2% synergy
Terramorphic Expanse
15% of 843 decks -0% synergy
Flooded Grove
15% of 843 decks +0% synergy
Golgari Rot Farm
14% of 843 decks -4% synergy
Dimir Aqueduct
13% of 843 decks -3% synergy
Hedge Maze
12% of 843 decks +1% synergy
Vivid Grove
12% of 843 decks +11% synergy
Darkwater Catacombs
12% of 843 decks -3% synergy
Vivid Creek
11% of 843 decks +10% synergy
Fabled Passage
11% of 843 decks +2% synergy
Underground Mortuary
11% of 843 decks -2% synergy
Bayou
11% of 843 decks -3% synergy
Vineglimmer Snarl
10% of 843 decks -1% synergy
Tropical Island
10% of 843 decks -4% synergy
Underground Sea
10% of 843 decks -4% synergy
Overflowing Basin
10% of 843 decks +2% synergy
Undercity Sewers
10% of 843 decks -1% synergy
Vivid Marsh
9% of 843 decks +9% synergy
Necroblossom Snarl
9% of 843 decks -3% synergy
Viridescent Bog
9% of 843 decks +1% synergy