Xavier Sal, Infested Captain + Intruder Alarm + Master Biomancer

Xavier Sal, Infested Captain
Intruder Alarm
Master Biomancer

Requires
Xavier Sal, Infested Captain must be on the battlefield. Intruder Alarm must be on the battlefield. Master Biomancer must be on the battlefield. Xavier Sal does not have summoning sickness. You control at least one nonlegendary creature token. There is at least one counter on a permanent you control.
Steps
  1. Activate Xavier Sal's first ability by removing a counter from a permanent you control, creating a copy of a creature token you control that enters the battlefield with two +1/+1 counters on it due to Master Biomancer.
  2. When the creature token 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 all creatures.

Xavier Sal, Infested Captain
15.90% of 4836 decks 769 decks
The Master, Transcendent
0.15% of 2724 decks 4 decks
New Cards
Marvin, Murderous Mimic
58% of 101 decks +55% synergy
Abyssal Harvester
58% of 26 decks +43% synergy
Blasphemous Edict
35% of 37 decks +11% synergy
Enduring Vitality
35% of 84 decks +24% synergy
Kiora, the Rising Tide
31% of 26 decks +11% synergy
High Synergy Cards
Ezuri, Stalker of Spheres
66% of 773 decks +61% synergy
Kiora's Follower
63% of 773 decks +57% synergy
Tekuthal, Inquiry Dominus
61% of 772 decks +55% synergy
Scurry Oak
56% of 773 decks +55% synergy
Basking Broodscale
55% of 325 decks +52% synergy
Dreamtide Whale
57% of 304 decks +50% synergy
Mycoloth
50% of 773 decks +49% synergy
Tyvar, Jubilant Brawler
56% of 773 decks +49% synergy
Evolution Sage
57% of 773 decks +47% synergy
Fathom Mage
49% of 773 decks +45% synergy
Top Cards
Everflowing Chalice
60% of 773 decks +56% synergy
Farseek
57% of 773 decks +16% synergy
Cankerbloom
48% of 772 decks +38% synergy
Cultivate
48% of 773 decks +4% synergy
Beast Within
45% of 773 decks +13% synergy
Thrummingbird
45% of 773 decks +38% synergy
Evolution Witness
45% of 325 decks +36% synergy
Tezzeret's Gambit
44% of 773 decks +39% synergy
Counterspell
44% of 773 decks +8% synergy
Nature's Lore
43% of 773 decks +15% synergy
Creatures
Utopia Mycon
42% of 773 decks +41% synergy
Persistent Constrictor
42% of 77 decks +39% synergy
Winding Constrictor
39% of 773 decks +30% synergy
Mirkwood Bats
39% of 766 decks +36% synergy
Octomancer
37% of 183 decks +33% synergy
Flux Channeler
37% of 773 decks +33% synergy
Birds of Paradise
35% of 773 decks +5% synergy
Gruff Triplets
34% of 749 decks +32% synergy
Deathspore Thallid
34% of 773 decks +34% synergy
Quilled Greatwurm
31% of 26 decks +9% synergy
Thallid
31% of 773 decks +30% synergy
Adrix and Nev, Twincasters
30% of 773 decks +28% synergy
Sporesower Thallid
29% of 773 decks +29% synergy
Insidious Fungus
28% of 105 decks +21% synergy
Tender Wildguide
28% of 229 decks +26% synergy
Psychotrope Thallid
26% of 773 decks +26% synergy
Kami of Whispered Hopes
26% of 771 decks +18% synergy
Slimefoot, the Stowaway
25% of 773 decks +25% synergy
Tendershoot Dryad
25% of 773 decks +24% synergy
Sporoloth Ancient
25% of 773 decks +24% synergy
Compy Swarm
24% of 708 decks +22% synergy
Devoted Druid
23% of 773 decks +20% synergy
The Mycotyrant
22% of 708 decks +20% synergy
Nemata, Primeval Warden
22% of 773 decks +21% synergy
Vitaspore Thallid
22% of 773 decks +21% synergy
Vorinclex, Monstrous Raider
21% of 773 decks +16% synergy
Gyre Sage
21% of 773 decks +16% synergy
Reef Worm
19% of 773 decks +18% synergy
Renata, Called to the Hunt
19% of 773 decks +18% synergy
Overlord of the Balemurk
19% of 80 decks +6% synergy
Champion of Lambholt
19% of 773 decks +16% synergy
Corpsejack Menace
18% of 773 decks +5% synergy
Thallid Shell-Dweller
18% of 773 decks +17% synergy
Twitching Doll
18% of 234 decks +16% synergy
Watchful Radstag
17% of 416 decks +11% synergy
Deepglow Skate
16% of 773 decks +14% synergy
Shroofus Sproutsire
16% of 45 decks +15% synergy
Pitiless Plunderer
15% of 773 decks +13% synergy
Chasm Skulker
15% of 773 decks +12% synergy
Agent Frank Horrigan
15% of 420 decks +2% synergy
Koma, World-Eater
14% of 42 decks +2% synergy
Brightcap Badger
14% of 183 decks +14% synergy
Scute Swarm
14% of 773 decks +1% synergy
Thelon of Havenwood
14% of 773 decks +13% synergy
Savage Thallid
14% of 773 decks +13% synergy
Springheart Nantuko
13% of 307 decks +7% synergy
Forgotten Ancient
13% of 773 decks +10% synergy
Venser, Corpse Puppet
13% of 773 decks +12% synergy
Arwen, Weaver of Hope
13% of 762 decks +11% synergy
Bloodspore Thrinax
13% of 773 decks +12% synergy
Instants
Atomize
42% of 416 decks +24% synergy
Ripples of Potential
42% of 623 decks +35% synergy
Assassin's Trophy
40% of 773 decks +5% synergy
Mutational Advantage
35% of 416 decks +18% synergy
Heroic Intervention
30% of 773 decks +10% synergy
Experimental Augury
28% of 772 decks +24% synergy
Prologue to Phyresis
22% of 772 decks +20% synergy
Cackling Counterpart
22% of 773 decks +21% synergy
Cyclonic Rift
21% of 773 decks -4% synergy
Revitalizing Repast
20% of 316 decks +9% synergy
Negate
20% of 773 decks +2% synergy
Don't Make a Sound
19% of 57 decks +12% synergy
Double Major
17% of 773 decks +15% synergy
See Double
17% of 771 decks +16% synergy
Putrefy
17% of 773 decks -6% synergy
Vraska's Fall
16% of 772 decks +14% synergy
Growth Spiral
14% of 773 decks -5% synergy
Radstorm
14% of 710 decks +4% synergy
Arcane Denial
14% of 773 decks -0% synergy
An Offer You Can't Refuse
13% of 773 decks -4% synergy
Three Steps Ahead
12% of 349 decks +10% synergy
Fierce Guardianship
11% of 773 decks -5% synergy
Inspiring Call
10% of 773 decks -1% synergy
Theoretical Duplication
10% of 773 decks +10% synergy
Gift of the Viper
10% of 269 decks +8% synergy
Infectious Bite
9% of 772 decks +7% synergy
Vampiric Tutor
9% of 773 decks -7% synergy
Second Harvest
8% of 773 decks +8% synergy
Swan Song
8% of 773 decks -6% synergy
Druid's Deliverance
8% of 773 decks +7% synergy
Sink into Stupor
8% of 316 decks +0% synergy
Fell the Profane
7% of 316 decks -1% synergy
Worldly Tutor
7% of 773 decks -3% synergy
Tear Asunder
7% of 773 decks -0% synergy
Deadly Rollick
7% of 773 decks -5% synergy
Waterlogged Teachings
7% of 316 decks +3% synergy
Sprout Swarm
6% of 773 decks +6% synergy
Fungal Rebirth
6% of 773 decks +5% synergy
Mana Drain
6% of 773 decks -7% synergy
Abrupt Decay
6% of 773 decks -6% synergy
Sorceries
Rootcast Apprenticeship
41% of 138 decks +39% synergy
Convert to Slime
40% of 77 decks +36% synergy
Rampant Growth
40% of 773 decks +4% synergy
Irenicus's Vile Duplication
32% of 773 decks +30% synergy
Kodama's Reach
31% of 773 decks +2% synergy
Three Visits
31% of 773 decks +7% synergy
Unnatural Restoration
25% of 772 decks +20% synergy
Toxic Deluge
18% of 773 decks -1% synergy
Drown in Ichor
18% of 772 decks +15% synergy
Infectious Inquiry
17% of 772 decks +15% synergy
Quasiduplicate
16% of 773 decks +15% synergy
Rite of Replication
16% of 773 decks +14% synergy
Doppelgang
16% of 466 decks +12% synergy
Quantum Misalignment
14% of 720 decks +13% synergy
Croaking Counterpart
14% of 773 decks +12% synergy
Monstrous Emergence
12% of 49 decks +9% synergy
Rally the Galadhrim
12% of 728 decks +11% synergy
Repudiate // Replicate
12% of 773 decks +11% synergy
Demonic Tutor
11% of 773 decks -9% synergy
Thirsting Roots
11% of 772 decks +8% synergy
Phyresis Outbreak
9% of 772 decks +8% synergy
Damnation
9% of 773 decks +0% synergy
Contentious Plan
8% of 773 decks +6% synergy
Feed the Swarm
7% of 773 decks +2% synergy
For the Common Good
7% of 191 decks +6% synergy
Season of Weaving
7% of 229 decks +5% synergy
Bala Ged Recovery
7% of 773 decks -2% synergy
Aggressive Biomancy
6% of 269 decks +4% synergy
Diabolic Intent
5% of 773 decks -1% synergy
Shamanic Revelation
5% of 773 decks +4% synergy
Emergent Ultimatum
5% of 773 decks +1% synergy
Utility Artifacts
Lightning Greaves
38% of 773 decks +14% synergy
Swiftfoot Boots
32% of 773 decks +6% synergy
Thousand-Year Elixir
30% of 773 decks +28% synergy
Skullclamp
27% of 773 decks +24% synergy
Idol of Oblivion
19% of 773 decks +18% synergy
Thornbite Staff
18% of 773 decks +17% synergy
Mimic Vat
17% of 773 decks +16% synergy
Ichormoon Gauntlet
16% of 772 decks +15% synergy
The Skullspore Nexus
16% of 735 decks +13% synergy
Fishing Pole
15% of 26 decks +15% synergy
The Millennium Calendar
14% of 708 decks +13% synergy
The Ozolith
13% of 773 decks +4% synergy
Illusionist's Bracers
12% of 773 decks +11% synergy
The Chain Veil
9% of 773 decks +9% synergy
Helm of the Host
9% of 773 decks +7% synergy
Ashnod's Altar
9% of 773 decks +4% synergy
Ozolith, the Shattered Spire
9% of 769 decks +4% synergy
Contagion Engine
6% of 773 decks +4% synergy
The Great Henge
6% of 773 decks -1% synergy
Dino DNA
6% of 708 decks +5% synergy
Sting, the Glinting Dagger
5% of 763 decks +3% synergy
Contagion Clasp
5% of 773 decks +1% synergy
Enchantments
Doubling Season
41% of 773 decks +34% synergy
Innkeeper's Talent
39% of 210 decks +29% synergy
Mystic Remora
31% of 773 decks +12% synergy
Inexorable Tide
30% of 773 decks +22% synergy
Freed from the Real
27% of 773 decks +20% synergy
Binding the Old Gods
26% of 773 decks +22% synergy
City of Death
24% of 756 decks +24% synergy
Tribute to the World Tree
24% of 771 decks +19% synergy
Insidious Roots
23% of 440 decks +19% synergy
Rhystic Study
18% of 773 decks -6% synergy
Simic Ascendancy
15% of 773 decks +9% synergy
Hardened Scales
15% of 773 decks +4% synergy
Moldervine Reclamation
15% of 773 decks +12% synergy
Parallel Lives
14% of 773 decks +12% synergy
Kiora Bests the Sea God
14% of 773 decks +13% synergy
Pemmin's Aura
13% of 773 decks +9% synergy
Master Chef
12% of 773 decks +11% synergy
Genesis of the Daleks
10% of 720 decks +9% synergy
Promise of Aclazotz
10% of 623 decks +9% synergy
Ominous Seas
10% of 773 decks +8% synergy
Primal Vigor
9% of 773 decks +7% synergy
Growing Rites of Itlimoc
8% of 773 decks +6% synergy
Fungal Plots
8% of 773 decks +8% synergy
Awakening Zone
8% of 773 decks +7% synergy
Black Market Connections
7% of 773 decks +4% synergy
Jugan Defends the Temple
7% of 773 decks +6% synergy
As Foretold
7% of 773 decks +6% synergy
Bitterblossom
6% of 773 decks +4% synergy
Stocking the Pantry
6% of 183 decks +5% synergy
Phyrexian Arena
6% of 773 decks -0% synergy
Cryptolith Rite
6% of 773 decks +4% synergy
Ballad of the Black Flag
5% of 236 decks +5% synergy
Planeswalkers
Vraska, Betrayal's Sting
39% of 773 decks +34% synergy
Garruk, Cursed Huntsman
29% of 773 decks +27% synergy
Liliana, Dreadhorde General
25% of 773 decks +23% synergy
Vraska, Relic Seeker
21% of 773 decks +19% synergy
Kiora, Master of the Depths
19% of 773 decks +17% synergy
Nissa, Voice of Zendikar
18% of 773 decks +17% synergy
Nissa, Ascended Animist
15% of 772 decks +14% synergy
Tevesh Szat, Doom of Fools
15% of 773 decks +14% synergy
Kiora, Behemoth Beckoner
13% of 773 decks +10% synergy
Vraska, Golgari Queen
13% of 773 decks +11% synergy
Oko, the Ringleader
9% of 416 decks +8% synergy
Teferi, Master of Time
9% of 773 decks +6% synergy
Teferi, Temporal Archmage
8% of 773 decks +8% synergy
Garruk, Primal Hunter
8% of 773 decks +8% synergy
Lolth, Spider Queen
8% of 773 decks +7% synergy
Kiora, the Crashing Wave
8% of 773 decks +7% synergy
Oko, Thief of Crowns
7% of 773 decks +2% synergy
Jiang Yanggu, Wildcrafter
7% of 773 decks +6% synergy
Tamiyo, Compleated Sage
7% of 773 decks +6% synergy
Tezzeret, Artifice Master
7% of 773 decks +6% synergy
Narset, Parter of Veils
6% of 773 decks +3% synergy
Utility Lands
Karn's Bastion
51% of 773 decks +42% synergy
Reliquary Tower
28% of 773 decks -4% synergy
Bojuka Bog
26% of 773 decks -1% synergy
Nesting Grounds
23% of 773 decks +17% synergy
Yavimaya, Cradle of Growth
22% of 773 decks +2% synergy
Minamo, School at Water's Edge
16% of 773 decks +13% synergy
Urborg, Tomb of Yawgmoth
16% of 773 decks -2% synergy
Oran-Rief, the Vastwood
15% of 773 decks +13% synergy
Dark Depths
15% of 773 decks +11% synergy
Llanowar Reborn
14% of 773 decks +13% synergy
Boseiju, Who Endures
13% of 773 decks -8% synergy
Dreadship Reef
12% of 773 decks +11% synergy
Novijen, Heart of Progress
12% of 773 decks +10% synergy
Fountainport
10% of 188 decks +9% synergy
Otawara, Soaring City
9% of 773 decks -7% synergy
Diamond City
8% of 416 decks +7% synergy
Rogue's Passage
7% of 773 decks -10% synergy
Urza's Saga
7% of 773 decks +2% synergy
Takenuma, Abandoned Mire
6% of 773 decks -5% synergy
Field of the Dead
6% of 773 decks -5% synergy
Interplanar Beacon
5% of 773 decks +5% synergy
Mana Artifacts
Sol Ring
84% of 773 decks +2% synergy
Arcane Signet
78% of 773 decks +8% synergy
Astral Cornucopia
42% of 773 decks +39% synergy
Replicating Ring
25% of 773 decks +22% synergy
Patriar's Seal
16% of 773 decks +14% synergy
Simic Signet
15% of 773 decks +0% synergy
Dimir Signet
11% of 773 decks -1% synergy
Golgari Signet
10% of 773 decks -2% synergy
Talisman of Resilience
10% of 773 decks -5% synergy
Talisman of Curiosity
10% of 773 decks -6% synergy
Talisman of Dominance
9% of 773 decks -6% synergy
Fellwar Stone
8% of 773 decks -6% synergy
Staff of Compleation
7% of 772 decks +5% synergy
Midnight Clock
7% of 773 decks +6% synergy
Chromatic Lantern
6% of 773 decks -3% synergy
Lands
Command Tower
92% of 773 decks +2% synergy
Exotic Orchard
60% of 773 decks +7% synergy
Opulent Palace
60% of 773 decks +9% synergy
Overgrown Tomb
51% of 773 decks +5% synergy
Zagoth Triome
51% of 773 decks +9% synergy
Hinterland Harbor
50% of 773 decks +12% synergy
Breeding Pool
50% of 773 decks +5% synergy
Rejuvenating Springs
49% of 773 decks +15% synergy
Watery Grave
49% of 773 decks +4% synergy
Woodland Cemetery
47% of 773 decks +10% synergy
Undergrowth Stadium
47% of 773 decks +14% synergy
Dreamroot Cascade
40% of 773 decks +19% synergy
Yavimaya Coast
39% of 773 decks +9% synergy
Drowned Catacomb
38% of 773 decks +7% synergy
Foreboding Landscape
37% of 304 decks +7% synergy
Morphic Pool
36% of 773 decks +9% synergy
Llanowar Wastes
36% of 773 decks +6% synergy
Sunken Hollow
34% of 773 decks -0% synergy
Verdant Catacombs
31% of 773 decks -3% synergy
Shipwreck Marsh
29% of 773 decks +13% synergy
Misty Rainforest
28% of 773 decks -5% synergy
Path of Ancestry
25% of 773 decks +6% synergy
Evolving Wilds
24% of 773 decks -6% synergy
Polluted Delta
24% of 773 decks -8% synergy
Deathcap Glade
21% of 773 decks +6% synergy
Temple of Mystery
18% of 773 decks -2% synergy
Temple of Malady
17% of 773 decks -2% synergy
Underground River
17% of 773 decks +0% synergy
Simic Growth Chamber
16% of 773 decks -8% synergy
Golgari Rot Farm
15% of 773 decks -7% synergy
Terramorphic Expanse
15% of 773 decks -8% synergy
Hedge Maze
15% of 482 decks -5% synergy
Temple of Deceit
15% of 773 decks -3% synergy
Vineglimmer Snarl
13% of 773 decks +7% synergy
Dimir Aqueduct
12% of 773 decks -9% synergy
Underground Mortuary
12% of 482 decks -7% synergy
Vivid Grove
12% of 773 decks +11% synergy
Littjara Mirrorlake
11% of 773 decks +10% synergy
Undercity Sewers
11% of 484 decks -6% synergy
Myriad Landscape
10% of 773 decks -4% synergy
Vivid Creek
10% of 773 decks +9% synergy
Bayou
10% of 773 decks -4% synergy
Barkchannel Pathway
10% of 773 decks +3% synergy
Flooded Grove
10% of 773 decks -1% synergy
Underground Sea
10% of 773 decks -3% synergy
Darkwater Catacombs
10% of 773 decks -5% synergy
Tropical Island
9% of 773 decks -4% synergy
Overflowing Basin
9% of 418 decks -9% synergy
Fabled Passage
9% of 773 decks -6% synergy
Tangled Islet
8% of 773 decks +1% synergy