Xavier Sal, Infested Captain
Scurry Oak
Intruder Alarm
1

   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. Scurry Oak 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 Scurry Oak.
2
Scurry Oak triggers, creating a 1/1 Squirrel creature token.
3
When the Squirrel enters the battlefield, Intruder Alarm triggers, untapping all creatures.
4
Repeat.
5
Once you have infinite +1/+1 counters on Scurry Oak, 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 Scurry Oak
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
18.03% of 6100 decks 1100 decks
The Wise Mothman
0.02% of 18145 decks 3 decks
Atraxa, Praetors' Voice
0.01% of 27620 decks 3 decks
Kydele, Chosen of Kruphix // Tevesh Szat, Doom of Fools
0.39% of 256 decks 1 decks
Muldrotha, the Gravetide
0.01% of 14522 decks 1 decks
Mimeoplasm, Revered One
0.08% of 1270 decks 1 decks
Jared Carthalion
0.03% of 3549 decks 1 decks
Ramos, Dragon Engine
0.01% of 7447 decks 1 decks
New Cards
Hollowmurk Siege
5% of 94 decks +3% synergy
Awaken the Honored Dead
3% of 102 decks -0% synergy
Warden of the Grove
2% of 86 decks +1% synergy
Host of the Hereafter
2% of 94 decks +1% synergy
Gurmag Nightwatch
2% of 102 decks +2% synergy
High Synergy Cards
Ezuri, Stalker of Spheres
71% of 1111 decks +68% synergy
Tekuthal, Inquiry Dominus
68% of 1111 decks +66% synergy
Tyvar, Jubilant Brawler
66% of 1111 decks +62% synergy
Basking Broodscale
61% of 718 decks +59% synergy
Kiora's Follower
65% of 1111 decks +59% synergy
Dreamtide Whale
58% of 706 decks +55% synergy
Evolution Sage
58% of 1111 decks +52% synergy
Karn's Bastion
56% of 1111 decks +52% synergy
Vraska, Betrayal's Sting
50% of 1111 decks +47% synergy
Master Biomancer
50% of 1111 decks +46% synergy
Top Cards
Farseek
57% of 1111 decks +23% synergy
Nature's Lore
49% of 1111 decks +17% synergy
Fathom Mage
48% of 1111 decks +44% synergy
Tezzeret's Gambit
46% of 1111 decks +43% synergy
Flux Channeler
46% of 1111 decks +43% synergy
Counterspell
45% of 1111 decks +3% synergy
Cankerbloom
45% of 1111 decks +40% synergy
Cultivate
45% of 1111 decks +0% synergy
Doubling Season
44% of 1111 decks +35% synergy
Beast Within
44% of 1111 decks +7% synergy
Game Changers
Cyclonic Rift
23% of 1111 decks -4% synergy
Rhystic Study
22% of 1111 decks -5% synergy
Demonic Tutor
15% of 1111 decks -6% synergy
Fierce Guardianship
14% of 1111 decks -4% synergy
Narset, Parter of Veils
11% of 1111 decks +6% synergy
Vampiric Tutor
10% of 1111 decks -8% synergy
Worldly Tutor
8% of 1111 decks -6% synergy
Field of the Dead
7% of 1111 decks +4% synergy
Creatures
Safehold Elite
60% of 5 decks +60% synergy
Ghave, Guru of Spores
60% of 5 decks +59% synergy
Rosie Cotton of South Lane
60% of 5 decks +57% synergy
Thrummingbird
44% of 1111 decks +41% synergy
Evolution Witness
41% of 718 decks +38% synergy
Mycoloth
40% of 1111 decks +38% synergy
Birds of Paradise
40% of 1111 decks +13% synergy
Utopia Mycon
32% of 1111 decks +31% synergy
Winding Constrictor
30% of 1111 decks +26% synergy
Mirkwood Bats
29% of 1111 decks +19% synergy
Marvin, Murderous Mimic
27% of 541 decks +26% synergy
Deepglow Skate
27% of 1111 decks +25% synergy
Gruff Triplets
26% of 1111 decks +25% synergy
Carth the Lion
25% of 1111 decks +24% synergy
Compy Swarm
25% of 1111 decks +24% synergy
Adrix and Nev, Twincasters
25% of 1111 decks +20% synergy
Deathspore Thallid
24% of 1111 decks +24% synergy
Thallid
24% of 1111 decks +24% synergy
Vorinclex, Monstrous Raider
24% of 1111 decks +21% synergy
Gyre Sage
22% of 1111 decks +18% synergy
Kami of Whispered Hopes
22% of 1111 decks +15% synergy
Devoted Druid
22% of 1111 decks +19% synergy
Tendershoot Dryad
21% of 1111 decks +19% synergy
Venser, Corpse Puppet
20% of 1111 decks +19% synergy
Spark Double
20% of 1111 decks +13% synergy
Reef Worm
19% of 1111 decks +18% synergy
Sporesower Thallid
18% of 1111 decks +18% synergy
Psychotrope Thallid
18% of 1111 decks +18% synergy
Tender Wildguide
18% of 639 decks +17% synergy
Octomancer
18% of 627 decks +16% synergy
Delighted Halfling
16% of 1111 decks +4% synergy
Slimefoot, the Stowaway
16% of 1111 decks +14% synergy
Scute Swarm
15% of 1111 decks +5% synergy
Twitching Doll
14% of 657 decks +13% synergy
Sporoloth Ancient
14% of 1111 decks +14% synergy
Vitaspore Thallid
14% of 1111 decks +13% synergy
Thallid Shell-Dweller
13% of 1111 decks +13% synergy
Champion of Lambholt
13% of 1111 decks +6% synergy
Bloated Contaminator
13% of 1111 decks +11% synergy
Pitiless Plunderer
13% of 1111 decks +5% synergy
Pir, Imaginative Rascal
13% of 1111 decks +12% synergy
Renata, Called to the Hunt
13% of 1111 decks +11% synergy
The Mycotyrant
12% of 1111 decks +11% synergy
Tainted Observer
12% of 1111 decks +11% synergy
Chasm Skulker
12% of 1111 decks +8% synergy
Nemata, Primeval Warden
12% of 1111 decks +9% synergy
Agent Frank Horrigan
11% of 860 decks +9% synergy
Yawgmoth, Thran Physician
11% of 1111 decks +7% synergy
Glen Elendra Archmage
10% of 1111 decks +8% synergy
Kelpie Guide
10% of 1111 decks +10% synergy
Instants
Assassin's Trophy
43% of 1111 decks +13% synergy
Ripples of Potential
41% of 1110 decks +38% synergy
Atomize
36% of 846 decks +32% synergy
Mutational Advantage
36% of 846 decks +32% synergy
Heroic Intervention
32% of 1111 decks +2% synergy
Experimental Augury
30% of 1111 decks +27% synergy
Prologue to Phyresis
25% of 1111 decks +24% synergy
Negate
18% of 1111 decks -4% synergy
Vraska's Fall
18% of 1111 decks +16% synergy
An Offer You Can't Refuse
16% of 1111 decks -5% synergy
Arcane Denial
16% of 1111 decks -4% synergy
Revitalizing Repast
16% of 718 decks +7% synergy
Cackling Counterpart
15% of 1111 decks +14% synergy
Radstorm
14% of 1111 decks +13% synergy
See Double
12% of 1111 decks +11% synergy
Putrefy
12% of 1111 decks -4% synergy
Growth Spiral
12% of 1111 decks -10% synergy
Double Major
11% of 1111 decks +8% synergy
Infectious Bite
10% of 1111 decks +8% synergy
Swan Song
9% of 1111 decks -7% synergy
Mana Drain
9% of 1111 decks -6% synergy
Deadly Rollick
8% of 1111 decks -3% synergy
Three Steps Ahead
8% of 785 decks +5% synergy
Inspiring Call
8% of 1111 decks +0% synergy
Fell the Profane
7% of 718 decks -1% synergy
Theoretical Duplication
7% of 1111 decks +6% synergy
Sink into Stupor
6% of 718 decks -3% synergy
Druid's Deliverance
6% of 1111 decks +5% synergy
Second Harvest
6% of 1111 decks +1% synergy
Abrupt Decay
6% of 1111 decks -5% synergy
Gift of the Viper
6% of 696 decks +3% synergy
Obscuring Haze
5% of 1111 decks +3% synergy
Sorceries
Three Visits
35% of 1111 decks +11% synergy
Rampant Growth
34% of 1111 decks -0% synergy
Kodama's Reach
30% of 1111 decks -0% synergy
Unnatural Restoration
26% of 1111 decks +23% synergy
Irenicus's Vile Duplication
26% of 1111 decks +22% synergy
Toxic Deluge
25% of 1111 decks +7% synergy
Infectious Inquiry
19% of 1111 decks +18% synergy
Drown in Ichor
18% of 1111 decks +16% synergy
Damnation
12% of 1111 decks +4% synergy
Croaking Counterpart
11% of 1111 decks +10% synergy
Quantum Misalignment
11% of 1111 decks +9% synergy
Blasphemous Edict
11% of 418 decks +4% synergy
Phyresis Outbreak
11% of 1111 decks +9% synergy
Rite of Replication
11% of 1111 decks +8% synergy
Quasiduplicate
11% of 1111 decks +9% synergy
Contentious Plan
10% of 1111 decks +9% synergy
Thirsting Roots
10% of 1111 decks +8% synergy
Rootcast Apprenticeship
9% of 624 decks +8% synergy
Repudiate // Replicate
8% of 1111 decks +8% synergy
Doppelgang
8% of 914 decks +6% synergy
Rally the Galadhrim
8% of 1111 decks +7% synergy
Bala Ged Recovery
7% of 1111 decks -2% synergy
Diabolic Intent
6% of 1111 decks -2% synergy
Convert to Slime
6% of 531 decks +5% synergy
Feed the Swarm
5% of 1111 decks -12% synergy
Utility Artifacts
Lightning Greaves
36% of 1111 decks +11% synergy
Swiftfoot Boots
32% of 1111 decks +5% synergy
Ichormoon Gauntlet
30% of 1111 decks +29% synergy
Thousand-Year Elixir
30% of 1111 decks +28% synergy
Skullclamp
23% of 1111 decks +11% synergy
The Chain Veil
23% of 1111 decks +22% synergy
Thornbite Staff
22% of 1111 decks +21% synergy
Idol of Oblivion
15% of 1111 decks +10% synergy
The Millennium Calendar
12% of 1111 decks +12% synergy
Mimic Vat
10% of 1111 decks +9% synergy
The Ozolith
9% of 1111 decks +6% synergy
Illusionist's Bracers
9% of 1111 decks +8% synergy
Ashnod's Altar
9% of 1111 decks +2% synergy
The Skullspore Nexus
8% of 1111 decks +5% synergy
Helm of the Host
8% of 1111 decks +5% synergy
Contagion Engine
6% of 1111 decks +5% synergy
Ozolith, the Shattered Spire
6% of 1111 decks +1% synergy
Sting, the Glinting Dagger
6% of 1111 decks +5% synergy
Enchantments
Mystic Remora
32% of 1111 decks +15% synergy
Inexorable Tide
32% of 1111 decks +29% synergy
Freed from the Real
25% of 1111 decks +23% synergy
City of Death
25% of 1111 decks +24% synergy
Innkeeper's Talent
24% of 637 decks +20% synergy
Binding the Old Gods
23% of 1111 decks +17% synergy
Tribute to the World Tree
17% of 1111 decks +11% synergy
Parallel Lives
12% of 1111 decks +5% synergy
Insidious Roots
12% of 905 decks +6% synergy
Moldervine Reclamation
12% of 1111 decks +3% synergy
Simic Ascendancy
12% of 1111 decks +6% synergy
Oath of Nissa
12% of 1111 decks +11% synergy
Kiora Bests the Sea God
11% of 1111 decks +10% synergy
Pemmin's Aura
10% of 1111 decks +9% synergy
Genesis of the Daleks
10% of 1111 decks +10% synergy
Hardened Scales
10% of 1111 decks +1% synergy
As Foretold
10% of 1111 decks +8% synergy
Ominous Seas
10% of 1111 decks +7% synergy
Awakening Zone
9% of 1111 decks +7% synergy
Bitterblossom
8% of 1111 decks +4% synergy
Master Chef
8% of 1111 decks +7% synergy
Primal Vigor
8% of 1111 decks +5% synergy
Black Market Connections
8% of 1111 decks -3% synergy
Jugan Defends the Temple
7% of 1111 decks +6% synergy
Growing Rites of Itlimoc
7% of 1111 decks +1% synergy
Liliana's Talent
7% of 1111 decks +6% synergy
Phyrexian Arena
6% of 1111 decks -10% synergy
The Huntsman's Redemption
5% of 1111 decks +5% synergy
Saproling Burst
5% of 1111 decks +5% synergy
The First Iroan Games
5% of 1111 decks +4% synergy
Cryptolith Rite
5% of 1111 decks +2% synergy
Planeswalkers
Garruk, Cursed Huntsman
41% of 1111 decks +39% synergy
Liliana, Dreadhorde General
38% of 1111 decks +34% synergy
Kiora, Master of the Depths
31% of 1111 decks +30% synergy
Vraska, Relic Seeker
31% of 1111 decks +29% synergy
Nissa, Voice of Zendikar
30% of 1111 decks +29% synergy
Tevesh Szat, Doom of Fools
28% of 1111 decks +27% synergy
Nissa, Ascended Animist
23% of 1111 decks +22% synergy
Garruk, Primal Hunter
20% of 1111 decks +17% synergy
Vraska, Golgari Queen
20% of 1111 decks +17% synergy
Teferi, Temporal Archmage
19% of 1111 decks +18% synergy
Oko, Thief of Crowns
19% of 1111 decks +14% synergy
Lolth, Spider Queen
19% of 1111 decks +17% synergy
Teferi, Master of Time
17% of 1111 decks +15% synergy
Kiora, Behemoth Beckoner
15% of 1111 decks +12% synergy
Garruk Wildspeaker
13% of 1111 decks +12% synergy
Tezzeret, Artifice Master
13% of 1111 decks +12% synergy
Tamiyo, Compleated Sage
11% of 1111 decks +10% synergy
Freyalise, Llanowar's Fury
11% of 1111 decks +10% synergy
Ashiok, Nightmare Muse
11% of 1111 decks +10% synergy
Oko, the Ringleader
10% of 846 decks +10% synergy
Kiora, the Crashing Wave
10% of 1111 decks +9% synergy
Teferi, Temporal Pilgrim
9% of 1111 decks +8% synergy
Vronos, Masked Inquisitor
9% of 1111 decks +8% synergy
Kasmina, Enigmatic Mentor
9% of 1111 decks +8% synergy
Garruk, Apex Predator
9% of 1111 decks +8% synergy
Vraska the Unseen
7% of 1111 decks +5% synergy
Grist, the Hunger Tide
6% of 1111 decks +2% synergy
Jiang Yanggu, Wildcrafter
6% of 1111 decks +6% synergy
Kasmina, Enigma Sage
6% of 1111 decks +5% synergy
Ashiok, Dream Render
6% of 1111 decks +2% synergy
Wrenn and Realmbreaker
5% of 1111 decks +3% synergy
Liliana Vess
5% of 1111 decks +4% synergy
Utility Lands
Reliquary Tower
31% of 1111 decks +1% synergy
Nesting Grounds
28% of 1111 decks +26% synergy
Bojuka Bog
27% of 1111 decks -3% synergy
Yavimaya, Cradle of Growth
23% of 1111 decks +14% synergy
Minamo, School at Water's Edge
18% of 1111 decks +14% synergy
Urborg, Tomb of Yawgmoth
17% of 1111 decks +8% synergy
Dark Depths
17% of 1111 decks +15% synergy
Interplanar Beacon
15% of 1111 decks +15% synergy
Boseiju, Who Endures
15% of 1111 decks -3% synergy
Llanowar Reborn
11% of 1111 decks +9% synergy
Otawara, Soaring City
11% of 1111 decks -5% synergy
Oran-Rief, the Vastwood
11% of 1111 decks +6% synergy
Dreadship Reef
10% of 1111 decks +9% synergy
Diamond City
9% of 846 decks +8% synergy
Novijen, Heart of Progress
8% of 1111 decks +7% synergy
Takenuma, Abandoned Mire
7% of 1111 decks -3% synergy
Urza's Saga
7% of 1111 decks -0% synergy
Rogue's Passage
6% of 1111 decks -14% synergy
Fountainport
5% of 634 decks +3% synergy
Khalni Garden
5% of 1111 decks +4% synergy
Mana Artifacts
Sol Ring
86% of 1111 decks +2% synergy
Arcane Signet
75% of 1111 decks +3% synergy
Everflowing Chalice
64% of 1111 decks +59% synergy
Astral Cornucopia
49% of 1111 decks +48% synergy
Replicating Ring
25% of 1111 decks +23% synergy
Patriar's Seal
19% of 1111 decks +17% synergy
Simic Signet
14% of 1111 decks -0% synergy
Staff of Compleation
12% of 1111 decks +11% synergy
Fellwar Stone
10% of 1111 decks -11% synergy
Talisman of Curiosity
10% of 1111 decks -3% synergy
Dimir Signet
10% of 1111 decks -19% synergy
Talisman of Resilience
10% of 1111 decks -3% synergy
Golgari Signet
10% of 1111 decks -2% synergy
Talisman of Dominance
9% of 1111 decks -23% synergy
Midnight Clock
7% of 1111 decks +2% synergy
Glistening Sphere
6% of 1111 decks +5% synergy
Chromatic Lantern
6% of 1111 decks -3% synergy
Lands
Seaside Citadel
100% of 5 decks +74% synergy
Command Tower
92% of 1111 decks +18% synergy
Sandsteppe Citadel
80% of 5 decks +54% synergy
Exotic Orchard
63% of 1111 decks +27% synergy
Vivid Meadow
60% of 5 decks +59% synergy
Arcane Sanctum
60% of 5 decks +32% synergy
Opulent Palace
59% of 1111 decks +31% synergy
Zagoth Triome
53% of 1111 decks +24% synergy
Overgrown Tomb
52% of 1111 decks +11% synergy
Hinterland Harbor
51% of 1111 decks +21% synergy
Breeding Pool
50% of 1111 decks +10% synergy
Watery Grave
50% of 1111 decks +10% synergy
Rejuvenating Springs
48% of 1111 decks +20% synergy
Woodland Cemetery
47% of 1111 decks +18% synergy
Undergrowth Stadium
46% of 1111 decks +20% synergy
Dreamroot Cascade
45% of 1111 decks +25% synergy
Drowned Catacomb
41% of 1111 decks +14% synergy
Yavimaya Coast
41% of 1111 decks +14% synergy
Morphic Pool
40% of 1111 decks +14% synergy
Llanowar Wastes
35% of 1111 decks +9% synergy
Sunken Hollow
35% of 1111 decks -0% synergy
Verdant Catacombs
34% of 1111 decks +23% synergy
Shipwreck Marsh
34% of 1111 decks +15% synergy
Misty Rainforest
32% of 1111 decks +21% synergy
Polluted Delta
27% of 1111 decks +16% synergy
Foreboding Landscape
27% of 706 decks +18% synergy
Deathcap Glade
24% of 1111 decks +10% synergy
Evolving Wilds
22% of 1111 decks +1% synergy
Underground River
21% of 1111 decks +0% synergy
Path of Ancestry
21% of 1111 decks -1% synergy
Temple of Mystery
15% of 1111 decks -2% synergy
Temple of Malady
14% of 1111 decks -2% synergy
Terramorphic Expanse
14% of 1111 decks -2% synergy
Simic Growth Chamber
14% of 1111 decks -6% synergy
Hedge Maze
14% of 915 decks +3% synergy
Golgari Rot Farm
13% of 1111 decks -5% synergy
Flooded Grove
13% of 1111 decks -1% synergy
Temple of Deceit
12% of 1111 decks -4% synergy
Underground Mortuary
12% of 915 decks -1% synergy
Vivid Grove
11% of 1111 decks +10% synergy
Bayou
11% of 1111 decks -2% synergy
Dimir Aqueduct
11% of 1111 decks -5% synergy
Vivid Creek
11% of 1111 decks +10% synergy
Tropical Island
11% of 1111 decks -3% synergy
Underground Sea
11% of 1111 decks -3% synergy
Fabled Passage
11% of 1111 decks +2% synergy
Vineglimmer Snarl
11% of 1111 decks -0% synergy
Barkchannel Pathway
10% of 1111 decks +2% synergy
Undercity Sewers
10% of 915 decks -1% synergy
Vivid Marsh
9% of 1111 decks +8% synergy