Xavier Sal, Infested Captain + Intruder Alarm + Arlinn, Voice of the Pack

Xavier Sal, Infested Captain
Intruder Alarm
Arlinn, Voice of the Pack

Requires
Xavier Sal, Infested Captain must be on the battlefield. Intruder Alarm must be on the battlefield. Arlinn, Voice of the Pack must be on the battlefield (has at least three loyalty counters on it).
Steps
  1. Activate Arlinn's loyalty ability by removing two loyalty counters from it, creating a 2/2 Wolf creature token that enters the battlefield with a +1/+1 counter on it.
  2. Activate Xavier Sal's first ability by tapping it and removing the +1/+1 counter from the Wolf token, creating a copy of the Wolf token that enters the battlefield with a +1/+1 counter on it due to Arlinn.
  3. When the Wolf token enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  4. Repeat from step 2.
Results
Infinite creature tokens. Infinite ETB. Infinite mana creatures you control can produce. Infinite untap of all creatures.

Xavier Sal, Infested Captain
1.06% of 3690 decks 39 decks
High Synergy Cards
Scurry Oak
72% of 39 decks +71% synergy
Garruk, Cursed Huntsman
69% of 39 decks +68% synergy
Kiora's Follower
59% of 39 decks +53% synergy
Thornbite Staff
49% of 39 decks +48% synergy
Liliana, Dreadhorde General
49% of 39 decks +47% synergy
Ezuri, Stalker of Spheres
51% of 39 decks +46% synergy
Evolution Sage
54% of 39 decks +45% synergy
City of Death
43% of 37 decks +42% synergy
Genesis of the Daleks
43% of 35 decks +42% synergy
Devoted Druid
44% of 39 decks +42% synergy
Top Cards
Swiftfoot Boots
62% of 39 decks +36% synergy
Counterspell
59% of 39 decks +23% synergy
Beast Within
56% of 39 decks +23% synergy
Farseek
56% of 39 decks +16% synergy
Rampant Growth
51% of 39 decks +16% synergy
Dreamtide Whale
50% of 8 decks +40% synergy
Tyvar, Jubilant Brawler
49% of 39 decks +41% synergy
Negate
49% of 39 decks +30% synergy
Tekuthal, Inquiry Dominus
46% of 39 decks +40% synergy
Lightning Greaves
46% of 39 decks +21% synergy
Creatures
Carth the Lion
38% of 39 decks +38% synergy
Adrix and Nev, Twincasters
38% of 39 decks +36% synergy
Cankerbloom
38% of 39 decks +28% synergy
Basking Broodscale
33% of 9 decks +29% synergy
Birds of Paradise
33% of 39 decks +4% synergy
Herd Baloth
31% of 39 decks +30% synergy
Fathom Mage
31% of 39 decks +26% synergy
Thrummingbird
31% of 39 decks +24% synergy
Sakura-Tribe Elder
31% of 39 decks +8% synergy
Erebos, Bleak-Hearted
28% of 39 decks +28% synergy
Ichor Rats
28% of 39 decks +27% synergy
Yawgmoth, Thran Physician
28% of 39 decks +26% synergy
Flux Channeler
28% of 39 decks +25% synergy
Mirkwood Bats
28% of 39 decks +25% synergy
Cinderhaze Wretch
26% of 39 decks +26% synergy
Bramble Sovereign
23% of 39 decks +22% synergy
Deepglow Skate
23% of 39 decks +21% synergy
Watchful Radstag
22% of 18 decks +13% synergy
Vizier of Tumbling Sands
21% of 39 decks +20% synergy
Grim Poppet
18% of 39 decks +18% synergy
Kelpie Guide
18% of 39 decks +17% synergy
Roalesk, Apex Hybrid
18% of 39 decks +17% synergy
Spark Double
18% of 39 decks +12% synergy
Llanowar Elves
18% of 39 decks +5% synergy
Agent Frank Horrigan
17% of 18 decks -0% synergy
Ulvenwald Oddity
15% of 39 decks +15% synergy
Meren of Clan Nel Toth
15% of 39 decks +12% synergy
Zulaport Cutthroat
15% of 39 decks +12% synergy
Poison Dart Frog
15% of 26 decks +11% synergy
Master Biomancer
15% of 39 decks +11% synergy
The Sixth Doctor
14% of 36 decks +13% synergy
Gruff Triplets
14% of 37 decks +11% synergy
Blood Artist
13% of 39 decks +10% synergy
Chasm Skulker
13% of 39 decks +9% synergy
Gyre Sage
13% of 39 decks +9% synergy
Venser, Corpse Puppet
10% of 39 decks +10% synergy
Bloated Contaminator
10% of 39 decks +8% synergy
Glen Elendra Archmage
10% of 39 decks +4% synergy
Fyndhorn Elves
10% of 39 decks +3% synergy
Wood Elves
10% of 39 decks +1% synergy
Hyrax Tower Scout
8% of 39 decks +8% synergy
Bounding Krasis
8% of 39 decks +8% synergy
Bioessence Hydra
8% of 39 decks +7% synergy
Ivy Lane Denizen
8% of 39 decks +7% synergy
Tyranid Prime
8% of 39 decks +7% synergy
Reef Worm
8% of 39 decks +7% synergy
Scheming Aspirant
8% of 39 decks +7% synergy
Renata, Called to the Hunt
8% of 39 decks +6% synergy
Tainted Observer
8% of 39 decks +6% synergy
Ornithopter of Paradise
8% of 39 decks +6% synergy
Instants
An Offer You Can't Refuse
44% of 39 decks +27% synergy
Prologue to Phyresis
38% of 39 decks +36% synergy
Ripples of Potential
35% of 23 decks +27% synergy
Atomize
33% of 18 decks +11% synergy
Vraska's Fall
31% of 39 decks +29% synergy
Cyclonic Rift
31% of 39 decks +4% synergy
Experimental Augury
28% of 39 decks +24% synergy
Mutational Advantage
28% of 18 decks +7% synergy
Vampiric Tutor
26% of 39 decks +10% synergy
Cackling Counterpart
23% of 39 decks +22% synergy
Swan Song
23% of 39 decks +9% synergy
Fierce Guardianship
23% of 39 decks +8% synergy
Obscuring Haze
21% of 39 decks +20% synergy
Mana Drain
21% of 39 decks +7% synergy
Assassin's Trophy
21% of 39 decks -15% synergy
Arcane Denial
15% of 39 decks +1% synergy
Heroic Intervention
13% of 39 decks -8% synergy
Putrefy
13% of 39 decks -11% synergy
Go for the Throat
10% of 39 decks +8% synergy
Deadly Rollick
10% of 39 decks -0% synergy
Fated Infatuation
8% of 39 decks +8% synergy
Perplex
8% of 39 decks +7% synergy
Reject Imperfection
8% of 39 decks +6% synergy
See Double
8% of 39 decks +6% synergy
Double Major
8% of 39 decks +5% synergy
Dramatic Reversal
8% of 39 decks +5% synergy
Malakir Rebirth
8% of 39 decks +3% synergy
Worldly Tutor
8% of 39 decks -3% synergy
Abrupt Decay
8% of 39 decks -4% synergy
Sorceries
Tezzeret's Gambit
44% of 39 decks +39% synergy
Nature's Lore
44% of 39 decks +16% synergy
Infectious Inquiry
41% of 39 decks +39% synergy
Cultivate
33% of 39 decks -11% synergy
Unnatural Restoration
31% of 39 decks +25% synergy
Quantum Misalignment
29% of 35 decks +27% synergy
Phyresis Outbreak
28% of 39 decks +27% synergy
Irenicus's Vile Duplication
28% of 39 decks +26% synergy
Three Visits
28% of 39 decks +4% synergy
Demonic Tutor
23% of 39 decks +2% synergy
Kodama's Reach
23% of 39 decks -7% synergy
Into the North
18% of 39 decks +15% synergy
Grim Tutor
18% of 39 decks +15% synergy
Rally the Galadhrim
16% of 37 decks +16% synergy
Quasiduplicate
15% of 39 decks +14% synergy
Feed the Swarm
15% of 39 decks +10% synergy
Toxic Deluge
15% of 39 decks -3% synergy
Drown in Ichor
13% of 39 decks +10% synergy
Contentious Plan
10% of 39 decks +8% synergy
Bala Ged Recovery
10% of 39 decks +1% synergy
Repudiate // Replicate
8% of 39 decks +7% synergy
Sign in Blood
8% of 39 decks +6% synergy
Dig Up
8% of 39 decks +5% synergy
Utility Artifacts
Mithril Coat
29% of 38 decks +27% synergy
Helm of the Host
28% of 39 decks +26% synergy
The Chain Veil
23% of 39 decks +22% synergy
Ichormoon Gauntlet
23% of 39 decks +22% synergy
Champion's Helm
18% of 39 decks +18% synergy
Akroma's Memorial
18% of 39 decks +17% synergy
Hammer of Nazahn
15% of 39 decks +15% synergy
The Millennium Calendar
15% of 26 decks +14% synergy
Illusionist's Bracers
10% of 39 decks +10% synergy
Idol of Oblivion
8% of 39 decks +7% synergy
Mimic Vat
8% of 39 decks +7% synergy
Enchantments
The Sea Devils
40% of 35 decks +40% synergy
Rite of Belzenlok
38% of 39 decks +38% synergy
Saproling Burst
36% of 39 decks +36% synergy
Parallel Lives
36% of 39 decks +33% synergy
Moldervine Reclamation
36% of 39 decks +33% synergy
Primal Vigor
33% of 39 decks +31% synergy
Rhystic Study
33% of 39 decks +8% synergy
Phyrexian Arena
31% of 39 decks +25% synergy
Concordant Crossroads
26% of 39 decks +24% synergy
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23% of 39 decks +23% synergy
Black Market Connections
23% of 39 decks +19% synergy
Grave Pact
21% of 39 decks +19% synergy
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21% of 39 decks +19% synergy
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21% of 39 decks +18% synergy
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19% of 37 decks +19% synergy
Oath of Nissa
15% of 39 decks +15% synergy
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15% of 39 decks +10% synergy
Doubling Season
15% of 39 decks +9% synergy
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13% of 39 decks +11% synergy
Freed from the Real
13% of 39 decks +6% synergy
Mystic Remora
13% of 39 decks -7% synergy
Teferi's Talent
10% of 39 decks +10% synergy
Oath of Liliana
8% of 39 decks +8% synergy
Master Chef
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Awakening Zone
8% of 39 decks +6% synergy
Bitterblossom
8% of 39 decks +6% synergy
Inexorable Tide
8% of 39 decks -0% synergy
Planeswalkers
Nissa, Voice of Zendikar
36% of 39 decks +35% synergy
Freyalise, Llanowar's Fury
33% of 39 decks +33% synergy
Kiora, Behemoth Beckoner
31% of 39 decks +28% synergy
Vraska, Relic Seeker
28% of 39 decks +27% synergy
Kiora, Master of the Depths
28% of 39 decks +27% synergy
Vraska, Betrayal's Sting
28% of 39 decks +23% synergy
Oko, the Ringleader
28% of 18 decks +26% synergy
Garruk, Primal Hunter
26% of 39 decks +25% synergy
Kasmina, Enigmatic Mentor
23% of 39 decks +23% synergy
Kaito, Dancing Shadow
23% of 39 decks +22% synergy
Kasmina, Enigma Sage
21% of 39 decks +20% synergy
Garruk Wildspeaker
21% of 39 decks +20% synergy
Ashiok, Nightmare Muse
21% of 39 decks +20% synergy
Nissa, Ascended Animist
21% of 39 decks +19% synergy
Tezzeret, Artifice Master
18% of 39 decks +18% synergy
Ob Nixilis Reignited
18% of 39 decks +18% synergy
Lolth, Spider Queen
18% of 39 decks +17% synergy
Tevesh Szat, Doom of Fools
18% of 39 decks +17% synergy
Jiang Yanggu, Wildcrafter
18% of 39 decks +17% synergy
Vraska the Unseen
18% of 39 decks +16% synergy
Garruk, Unleashed
15% of 39 decks +15% synergy
Vraska, Swarm's Eminence
15% of 39 decks +15% synergy
Garruk, Apex Predator
15% of 39 decks +15% synergy
Teferi, Temporal Archmage
15% of 39 decks +15% synergy
Teferi, Temporal Pilgrim
15% of 39 decks +14% synergy
Tamiyo, Compleated Sage
15% of 39 decks +14% synergy
Oko, Thief of Crowns
15% of 39 decks +9% synergy
Ob Nixilis of the Black Oath
13% of 39 decks +13% synergy
Liliana, Death's Majesty
13% of 39 decks +11% synergy
Tyvar Kell
10% of 39 decks +10% synergy
Garruk Relentless
10% of 39 decks +10% synergy
Teferi, Master of Time
10% of 39 decks +8% synergy
Vronos, Masked Inquisitor
8% of 37 decks +8% synergy
Vraska, Golgari Queen
8% of 39 decks +6% synergy
Grist, the Hunger Tide
8% of 39 decks +5% synergy
Ashiok, Dream Render
8% of 39 decks +1% synergy
Utility Lands
Reliquary Tower
56% of 39 decks +25% synergy
Karn's Bastion
46% of 39 decks +38% synergy
Nesting Grounds
41% of 39 decks +35% synergy
Tyrite Sanctum
38% of 39 decks +37% synergy
Urborg, Tomb of Yawgmoth
28% of 39 decks +9% synergy
Yavimaya, Cradle of Growth
28% of 39 decks +8% synergy
Interplanar Beacon
23% of 39 decks +23% synergy
Minamo, School at Water's Edge
23% of 39 decks +20% synergy
Mystic Sanctuary
23% of 39 decks +19% synergy
Ancient Tomb
21% of 39 decks +11% synergy
Bojuka Bog
21% of 39 decks -7% synergy
Dark Depths
15% of 39 decks +11% synergy
Cabal Coffers
13% of 39 decks +7% synergy
Novijen, Heart of Progress
10% of 39 decks +9% synergy
Llanowar Reborn
10% of 39 decks +9% synergy
Urza's Saga
10% of 39 decks +5% synergy
Boseiju, Who Endures
10% of 39 decks -12% synergy
Oran-Rief, the Vastwood
8% of 39 decks +6% synergy
Mana Artifacts
Sol Ring
95% of 39 decks +13% synergy
Arcane Signet
59% of 39 decks -10% synergy
Everflowing Chalice
44% of 39 decks +40% synergy
Astral Cornucopia
28% of 39 decks +25% synergy
Decanter of Endless Water
26% of 39 decks +22% synergy
Thought Vessel
26% of 39 decks +17% synergy
Patriar's Seal
23% of 39 decks +22% synergy
Replicating Ring
15% of 39 decks +12% synergy
Midnight Clock
13% of 39 decks +12% synergy
Staff of Compleation
13% of 39 decks +11% synergy
Fellwar Stone
13% of 39 decks -1% synergy
Mana Crypt
10% of 39 decks -0% synergy
Golgari Signet
10% of 39 decks -3% synergy
Simic Signet
10% of 39 decks -5% synergy
Glistening Sphere
8% of 39 decks +6% synergy
Chromatic Lantern
8% of 39 decks -1% synergy
Dimir Signet
8% of 39 decks -5% synergy
Lands
Command Tower
95% of 39 decks +6% synergy
Exotic Orchard
59% of 39 decks +7% synergy
Zagoth Triome
51% of 39 decks +8% synergy
Opulent Palace
49% of 39 decks -2% synergy
Watery Grave
46% of 39 decks +1% synergy
Polluted Delta
44% of 39 decks +13% synergy
Breeding Pool
44% of 39 decks -2% synergy
Overgrown Tomb
44% of 39 decks -3% synergy
Misty Rainforest
38% of 39 decks +5% synergy
Verdant Catacombs
38% of 39 decks +4% synergy
Foreboding Landscape
38% of 8 decks +0% synergy
Mirrex
36% of 39 decks +35% synergy
Yavimaya Coast
31% of 39 decks +1% synergy
Sunken Hollow
31% of 39 decks -3% synergy
Hinterland Harbor
31% of 39 decks -5% synergy
Llanowar Wastes
28% of 39 decks -1% synergy
Undergrowth Stadium
28% of 39 decks -5% synergy
Rejuvenating Springs
28% of 39 decks -6% synergy
Haunted Mire
26% of 39 decks +18% synergy
Tangled Islet
23% of 39 decks +15% synergy
Shipwreck Marsh
23% of 39 decks +7% synergy
Temple of Mystery
23% of 39 decks +3% synergy
Morphic Pool
23% of 39 decks -4% synergy
Woodland Cemetery
23% of 39 decks -11% synergy
Overflowing Basin
22% of 18 decks -0% synergy
Scalding Tarn
21% of 39 decks +11% synergy
Marsh Flats
21% of 39 decks +11% synergy
Underground River
21% of 39 decks +5% synergy
Temple of Malady
21% of 39 decks +1% synergy
Dreamroot Cascade
21% of 39 decks -0% synergy
Golgari Rot Farm
21% of 39 decks -2% synergy
Drowned Catacomb
21% of 39 decks -9% synergy
Evolving Wilds
21% of 39 decks -10% synergy
Contaminated Aquifer
18% of 39 decks +14% synergy
Woodland Chasm
18% of 39 decks +11% synergy
Rimewood Falls
18% of 39 decks +10% synergy
Wooded Foothills
18% of 39 decks +9% synergy
Flooded Strand
18% of 39 decks +8% synergy
Windswept Heath
18% of 39 decks +8% synergy
Temple of Deceit
18% of 39 decks +1% synergy
Viridescent Bog
17% of 18 decks -5% synergy
Ice Tunnel
15% of 39 decks +9% synergy
Bloodstained Mire
15% of 39 decks +7% synergy
Deathcap Glade
15% of 39 decks -1% synergy
Terramorphic Expanse
15% of 39 decks -9% synergy
Simic Growth Chamber
15% of 39 decks -9% synergy
Undercity Sewers
15% of 20 decks -2% synergy
Underground Mortuary
15% of 20 decks -5% synergy
Hedge Maze
15% of 20 decks -6% synergy
Vivid Grove
13% of 39 decks +12% synergy