Xavier Sal, Infested Captain + Basking Broodscale + Intruder Alarm

Xavier Sal, Infested Captain
Basking Broodscale
Intruder Alarm

Requires
Xavier Sal, Infested Captain must be on the battlefield. Basking Broodscale must be on the battlefield. Intruder Alarm must be 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
  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
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 all creatures.

Xavier Sal, Infested Captain
6.57% of 4399 decks 289 decks
Atraxa, Praetors' Voice
0.01% of 35211 decks 2 decks
Nashi, Moon's Legacy
0.07% of 1405 decks 1 decks
The Wise Mothman
0.01% of 12479 decks 1 decks
New Cards
Blasphemous Edict
75% of 4 decks +41% synergy
Persistent Constrictor
68% of 31 decks +59% synergy
Don't Make a Sound
67% of 12 decks +56% synergy
Monstrous Emergence
62% of 8 decks +52% synergy
Marvin, Murderous Mimic
61% of 62 decks +57% synergy
High Synergy Cards
Dreamtide Whale
73% of 270 decks +69% synergy
Ezuri, Stalker of Spheres
72% of 293 decks +68% synergy
Scurry Oak
67% of 293 decks +65% synergy
Tekuthal, Inquiry Dominus
66% of 293 decks +63% synergy
Tyvar, Jubilant Brawler
67% of 293 decks +62% synergy
Kiora's Follower
65% of 293 decks +59% synergy
Evolution Witness
60% of 293 decks +55% synergy
Karn's Bastion
60% of 293 decks +55% synergy
Evolution Sage
59% of 293 decks +52% synergy
Convert to Slime
58% of 31 decks +50% synergy
Top Cards
Everflowing Chalice
71% of 293 decks +66% synergy
Farseek
57% of 293 decks +23% synergy
Astral Cornucopia
56% of 293 decks +55% synergy
Master Biomancer
52% of 293 decks +48% synergy
Flux Channeler
51% of 293 decks +47% synergy
Fathom Mage
51% of 293 decks +47% synergy
Vraska, Betrayal's Sting
50% of 293 decks +47% synergy
Tezzeret's Gambit
49% of 293 decks +46% synergy
Cultivate
49% of 293 decks +3% synergy
Cankerbloom
46% of 293 decks +39% synergy
Creatures
Thrummingbird
44% of 293 decks +40% synergy
Enduring Vitality
40% of 42 decks +16% synergy
Overlord of the Balemurk
38% of 34 decks +28% synergy
Birds of Paradise
37% of 293 decks +10% synergy
Insidious Fungus
36% of 67 decks +30% synergy
Mycoloth
35% of 293 decks +33% synergy
Octomancer
34% of 134 decks +28% synergy
Tender Wildguide
30% of 181 decks +28% synergy
Carth the Lion
29% of 293 decks +27% synergy
Mirkwood Bats
29% of 293 decks +16% synergy
Utopia Mycon
28% of 293 decks +27% synergy
Winding Constrictor
27% of 293 decks +23% synergy
Deepglow Skate
27% of 293 decks +25% synergy
Compy Swarm
26% of 293 decks +23% synergy
Gruff Triplets
25% of 293 decks +24% synergy
Venser, Corpse Puppet
24% of 293 decks +23% synergy
Vorinclex, Monstrous Raider
23% of 293 decks +19% synergy
Thallid
22% of 293 decks +21% synergy
Adrix and Nev, Twincasters
22% of 293 decks +16% synergy
Gyre Sage
21% of 293 decks +17% synergy
Deathspore Thallid
21% of 293 decks +20% synergy
Kami of Whispered Hopes
19% of 293 decks +12% synergy
Scute Swarm
18% of 293 decks +8% synergy
Pollywog Prodigy
17% of 134 decks +4% synergy
Reef Worm
17% of 293 decks +16% synergy
Springheart Nantuko
16% of 273 decks +9% synergy
Spark Double
16% of 293 decks +9% synergy
Devoted Druid
16% of 293 decks +13% synergy
Fetid Gargantua
16% of 212 decks +16% synergy
Thallid Shell-Dweller
14% of 293 decks +14% synergy
Renata, Called to the Hunt
14% of 293 decks +11% synergy
Tendershoot Dryad
13% of 293 decks +11% synergy
Agent Frank Horrigan
13% of 293 decks +10% synergy
Twitching Doll
13% of 183 decks +10% synergy
Delighted Halfling
13% of 293 decks -1% synergy
Kelpie Guide
13% of 293 decks +12% synergy
Nemata, Primeval Warden
11% of 293 decks +8% synergy
Rottenmouth Viper
11% of 144 decks +7% synergy
Sporesower Thallid
11% of 293 decks +10% synergy
Tainted Observer
11% of 293 decks +9% synergy
Corpsejack Menace
11% of 293 decks +5% synergy
Psychotrope Thallid
10% of 293 decks +10% synergy
Watchful Radstag
10% of 293 decks +9% synergy
Overlord of the Floodpits
10% of 71 decks +5% synergy
Meren of Clan Nel Toth
10% of 293 decks +7% synergy
Slimefoot, the Stowaway
9% of 293 decks +7% synergy
Incubation Druid
9% of 293 decks +4% synergy
Sakura-Tribe Elder
9% of 293 decks -9% synergy
Glen Elendra Archmage
9% of 293 decks +6% synergy
Champion of Lambholt
9% of 293 decks +2% synergy
Instants
Mutational Advantage
45% of 293 decks +39% synergy
Ripples of Potential
44% of 293 decks +41% synergy
Atomize
42% of 293 decks +36% synergy
Beast Within
42% of 293 decks +3% synergy
Assassin's Trophy
38% of 293 decks +8% synergy
Counterspell
38% of 293 decks -5% synergy
Experimental Augury
29% of 293 decks +25% synergy
Prologue to Phyresis
25% of 293 decks +23% synergy
Heroic Intervention
25% of 293 decks -5% synergy
Revitalizing Repast
23% of 281 decks +10% synergy
Negate
22% of 293 decks -1% synergy
Cyclonic Rift
17% of 293 decks -11% synergy
Vraska's Fall
16% of 293 decks +14% synergy
Putrefy
14% of 293 decks -2% synergy
Arcane Denial
14% of 293 decks -6% synergy
Gift of the Viper
13% of 230 decks +9% synergy
Fierce Guardianship
13% of 293 decks -5% synergy
An Offer You Can't Refuse
12% of 293 decks -9% synergy
Growth Spiral
11% of 293 decks -11% synergy
Fell the Profane
10% of 281 decks -2% synergy
Sink into Stupor
10% of 281 decks -3% synergy
Radstorm
10% of 293 decks +8% synergy
Worldly Tutor
10% of 293 decks -4% synergy
Cackling Counterpart
10% of 293 decks +8% synergy
Three Steps Ahead
9% of 293 decks +5% synergy
Inspiring Call
8% of 293 decks +1% synergy
Mana Drain
8% of 293 decks -7% synergy
Obscuring Haze
8% of 293 decks +6% synergy
See Double
8% of 293 decks +5% synergy
Waterlogged Teachings
7% of 281 decks +1% synergy
Infectious Bite
7% of 293 decks +5% synergy
Vampiric Tutor
7% of 293 decks -12% synergy
Double Major
6% of 293 decks +3% synergy
Deadly Rollick
6% of 293 decks -5% synergy
Swan Song
6% of 293 decks -11% synergy
Reject Imperfection
5% of 293 decks +4% synergy
Second Harvest
5% of 293 decks +0% synergy
Tear Asunder
5% of 293 decks -1% synergy
Sorceries
Nature's Lore
44% of 293 decks +12% synergy
Rootcast Apprenticeship
44% of 91 decks +37% synergy
Rampant Growth
35% of 293 decks +1% synergy
Kodama's Reach
33% of 293 decks +1% synergy
Three Visits
30% of 293 decks +5% synergy
Drown in Ichor
28% of 293 decks +25% synergy
Toxic Deluge
27% of 293 decks +10% synergy
Unnatural Restoration
25% of 293 decks +21% synergy
Irenicus's Vile Duplication
17% of 293 decks +13% synergy
Infectious Inquiry
16% of 293 decks +13% synergy
Thirsting Roots
15% of 293 decks +12% synergy
Damnation
14% of 293 decks +6% synergy
Croaking Counterpart
11% of 293 decks +9% synergy
Emergent Ultimatum
11% of 293 decks +8% synergy
Demonic Tutor
10% of 293 decks -13% synergy
Quasiduplicate
10% of 293 decks +8% synergy
Doppelgang
10% of 293 decks +5% synergy
For the Common Good
9% of 144 decks +4% synergy
Diabolic Tutor
9% of 293 decks +3% synergy
Contentious Plan
8% of 293 decks +6% synergy
Diabolic Intent
8% of 293 decks -1% synergy
Phyresis Outbreak
8% of 293 decks +6% synergy
Repudiate // Replicate
7% of 293 decks +6% synergy
Aggressive Biomancy
6% of 230 decks +3% synergy
Season of Weaving
6% of 181 decks +1% synergy
Feed the Swarm
5% of 293 decks -13% synergy
Rite of Replication
5% of 293 decks +2% synergy
Culling Ritual
5% of 293 decks -6% synergy
Utility Artifacts
Ichormoon Gauntlet
38% of 293 decks +35% synergy
Swiftfoot Boots
35% of 293 decks +7% synergy
Lightning Greaves
32% of 293 decks +7% synergy
The Chain Veil
29% of 293 decks +29% synergy
Thousand-Year Elixir
26% of 293 decks +23% synergy
Thornbite Staff
24% of 293 decks +23% synergy
Skullclamp
20% of 293 decks +8% synergy
Illusionist's Bracers
11% of 293 decks +10% synergy
Idol of Oblivion
10% of 293 decks +5% synergy
The Millennium Calendar
9% of 293 decks +8% synergy
Mimic Vat
7% of 293 decks +6% synergy
The Ozolith
7% of 293 decks +4% synergy
Sting, the Glinting Dagger
7% of 293 decks +5% synergy
Contagion Engine
6% of 293 decks +5% synergy
Ozolith, the Shattered Spire
6% of 293 decks -0% synergy
Contagion Clasp
6% of 293 decks +4% synergy
Helm of the Host
6% of 293 decks +3% synergy
Rings of Brighthearth
5% of 293 decks +4% synergy
Ashnod's Altar
5% of 293 decks -2% synergy
Animation Module
5% of 293 decks +5% synergy
Enchantments
Innkeeper's Talent
43% of 164 decks +34% synergy
Doubling Season
38% of 293 decks +29% synergy
Inexorable Tide
32% of 293 decks +29% synergy
Mystic Remora
30% of 293 decks +12% synergy
Binding the Old Gods
22% of 293 decks +16% synergy
Freed from the Real
19% of 293 decks +17% synergy
City of Death
16% of 293 decks +15% synergy
Oath of Nissa
16% of 293 decks +15% synergy
Insidious Roots
16% of 293 decks +7% synergy
Tribute to the World Tree
15% of 293 decks +6% synergy
Rhystic Study
14% of 293 decks -14% synergy
Hardened Scales
12% of 293 decks +3% synergy
Simic Ascendancy
12% of 293 decks +6% synergy
As Foretold
11% of 293 decks +9% synergy
Awakening Zone
11% of 293 decks +8% synergy
Moldervine Reclamation
11% of 293 decks +1% synergy
Master Chef
10% of 293 decks +9% synergy
Ominous Seas
10% of 293 decks +7% synergy
Parallel Lives
10% of 293 decks +3% synergy
Stocking the Pantry
10% of 134 decks +6% synergy
Oath of Liliana
8% of 293 decks +8% synergy
Kiora Bests the Sea God
8% of 293 decks +7% synergy
Pemmin's Aura
8% of 293 decks +6% synergy
Primal Vigor
8% of 293 decks +5% synergy
Bitterblossom
8% of 293 decks +3% synergy
Black Market Connections
7% of 293 decks -4% synergy
The Hunger Tide Rises
6% of 278 decks +6% synergy
Unholy Annex // Ritual Chamber
6% of 62 decks +1% synergy
Genesis of the Daleks
6% of 293 decks +5% synergy
Liliana's Talent
6% of 293 decks +5% synergy
Propaganda
6% of 293 decks -6% synergy
In Search of Greatness
5% of 293 decks +5% synergy
Dreadhorde Invasion
5% of 293 decks +3% synergy
Jugan Defends the Temple
5% of 293 decks +4% synergy
Planeswalkers
Garruk, Cursed Huntsman
46% of 293 decks +44% synergy
Liliana, Dreadhorde General
36% of 293 decks +33% synergy
Kiora, Master of the Depths
35% of 293 decks +34% synergy
Vraska, Relic Seeker
34% of 293 decks +32% synergy
Nissa, Voice of Zendikar
31% of 293 decks +30% synergy
Tevesh Szat, Doom of Fools
29% of 293 decks +27% synergy
Nissa, Ascended Animist
27% of 293 decks +25% synergy
Teferi, Temporal Archmage
24% of 293 decks +22% synergy
Teferi, Master of Time
22% of 293 decks +19% synergy
Vraska, Golgari Queen
20% of 293 decks +17% synergy
Tezzeret, Artifice Master
18% of 293 decks +17% synergy
Narset, Parter of Veils
18% of 293 decks +13% synergy
Garruk, Primal Hunter
18% of 293 decks +15% synergy
Kiora, the Crashing Wave
17% of 293 decks +16% synergy
Oko, Thief of Crowns
17% of 293 decks +12% synergy
Lolth, Spider Queen
16% of 293 decks +15% synergy
Kiora, Behemoth Beckoner
16% of 293 decks +13% synergy
Teferi, Temporal Pilgrim
13% of 293 decks +11% synergy
Kasmina, Enigmatic Mentor
12% of 293 decks +12% synergy
Ashiok, Dream Render
12% of 293 decks +7% synergy
Vronos, Masked Inquisitor
11% of 293 decks +10% synergy
Freyalise, Llanowar's Fury
11% of 293 decks +10% synergy
Oko, the Ringleader
11% of 293 decks +10% synergy
Ashiok, Nightmare Muse
11% of 293 decks +10% synergy
Garruk Wildspeaker
11% of 293 decks +10% synergy
Jace, the Mind Sculptor
10% of 293 decks +8% synergy
Jiang Yanggu, Wildcrafter
9% of 293 decks +8% synergy
Liliana Vess
9% of 293 decks +8% synergy
Garruk, Apex Predator
9% of 293 decks +8% synergy
Tamiyo, Compleated Sage
9% of 293 decks +7% synergy
Vraska the Unseen
9% of 293 decks +7% synergy
Wrenn and Realmbreaker
8% of 293 decks +6% synergy
Grist, the Hunger Tide
6% of 293 decks +3% synergy
Jace, Architect of Thought
6% of 293 decks +5% synergy
Kasmina, Enigma Sage
5% of 293 decks +4% synergy
Utility Lands
Nesting Grounds
33% of 293 decks +32% synergy
Reliquary Tower
28% of 293 decks -1% synergy
Bojuka Bog
26% of 293 decks -4% synergy
Yavimaya, Cradle of Growth
20% of 293 decks +10% synergy
Interplanar Beacon
17% of 293 decks +17% synergy
Urborg, Tomb of Yawgmoth
15% of 293 decks +5% synergy
Minamo, School at Water's Edge
15% of 293 decks +10% synergy
Dark Depths
14% of 293 decks +13% synergy
Boseiju, Who Endures
12% of 293 decks -8% synergy
Fountainport
12% of 138 decks +7% synergy
Diamond City
11% of 293 decks +10% synergy
Dreadship Reef
10% of 293 decks +9% synergy
Llanowar Reborn
10% of 293 decks +8% synergy
Oran-Rief, the Vastwood
9% of 293 decks +4% synergy
Otawara, Soaring City
8% of 293 decks -9% synergy
Saprazzan Skerry
8% of 293 decks +7% synergy
Hickory Woodlot
7% of 293 decks +7% synergy
Peat Bog
7% of 293 decks +6% synergy
Field of the Dead
6% of 293 decks +3% synergy
Takenuma, Abandoned Mire
6% of 293 decks -5% synergy
Novijen, Heart of Progress
5% of 293 decks +4% synergy
Mana Artifacts
Sol Ring
84% of 293 decks -1% synergy
Arcane Signet
75% of 293 decks +3% synergy
Replicating Ring
28% of 293 decks +26% synergy
Simic Signet
20% of 293 decks +6% synergy
Dimir Signet
16% of 293 decks -14% synergy
Patriar's Seal
14% of 293 decks +12% synergy
Golgari Signet
11% of 293 decks -2% synergy
Talisman of Resilience
10% of 293 decks -2% synergy
Staff of Compleation
9% of 293 decks +8% synergy
Talisman of Curiosity
9% of 293 decks -3% synergy
Fellwar Stone
9% of 293 decks -13% synergy
Talisman of Dominance
8% of 293 decks -23% synergy
Chromatic Lantern
8% of 293 decks -2% synergy
Midnight Clock
6% of 293 decks +1% synergy
Lands
Command Tower
92% of 293 decks +18% synergy
Exotic Orchard
62% of 293 decks +26% synergy
Opulent Palace
61% of 293 decks +34% synergy
Zagoth Triome
45% of 293 decks +15% synergy
Yavimaya Coast
45% of 293 decks +18% synergy
Hinterland Harbor
44% of 293 decks +17% synergy
Breeding Pool
43% of 293 decks +2% synergy
Overgrown Tomb
43% of 293 decks +1% synergy
Woodland Cemetery
43% of 293 decks +15% synergy
Dreamroot Cascade
42% of 293 decks +24% synergy
Rejuvenating Springs
42% of 293 decks +14% synergy
Watery Grave
42% of 293 decks +1% synergy
Llanowar Wastes
41% of 293 decks +15% synergy
Foreboding Landscape
38% of 270 decks +24% synergy
Undergrowth Stadium
37% of 293 decks +10% synergy
Sunken Hollow
37% of 293 decks +2% synergy
Drowned Catacomb
35% of 293 decks +9% synergy
Morphic Pool
32% of 293 decks +6% synergy
Shipwreck Marsh
29% of 293 decks +10% synergy
Evolving Wilds
29% of 293 decks +8% synergy
Polluted Delta
27% of 293 decks +16% synergy
Verdant Catacombs
26% of 293 decks +14% synergy
Misty Rainforest
26% of 293 decks +14% synergy
Temple of Mystery
24% of 293 decks +7% synergy
Temple of Malady
24% of 293 decks +7% synergy
Temple of Deceit
23% of 293 decks +6% synergy
Underground River
23% of 293 decks +3% synergy
Path of Ancestry
21% of 293 decks +0% synergy
Deathcap Glade
18% of 293 decks +4% synergy
Terramorphic Expanse
17% of 293 decks +1% synergy
Simic Growth Chamber
16% of 293 decks -4% synergy
Golgari Rot Farm
14% of 293 decks -3% synergy
Vivid Grove
13% of 293 decks +12% synergy
Dimir Aqueduct
13% of 293 decks -4% synergy
Vivid Creek
12% of 293 decks +11% synergy
Hedge Maze
12% of 293 decks -2% synergy
Darkwater Catacombs
12% of 293 decks -3% synergy
Underground Mortuary
11% of 293 decks -5% synergy
Fabled Passage
11% of 293 decks +2% synergy
Vivid Marsh
11% of 293 decks +10% synergy
Vineglimmer Snarl
11% of 293 decks +0% synergy
Flooded Grove
10% of 293 decks -2% synergy
Myriad Landscape
10% of 293 decks -9% synergy
Barkchannel Pathway
10% of 293 decks +1% synergy
Undercity Sewers
10% of 293 decks -4% synergy
Necroblossom Snarl
9% of 293 decks -3% synergy
Bayou
8% of 293 decks -5% synergy
Underground Sea
8% of 293 decks -6% synergy
Overflowing Basin
8% of 293 decks -3% synergy
Tropical Island
7% of 293 decks -7% synergy