Xavier Sal, Infested Captain
Agatha's Soul Cauldron
Basking Broodscale
Devoted Druid

   Prerequisites

What do I need to start this combo?
Devoted Druid in exile (Devoted Druid exiled by Agatha's Soul Cauldron in exile).
All other permanents on the battlefield (Xavier Sal with a +1/+1 counter and without summoning sickness on the battlefield and Basking Broodscale with a +1/+1 counter on the battlefield).
Devoted Druid exiled by Agatha's Soul Cauldron. You control at least one additional creature.

   Steps

How does this combo work?
1
Activate Xavier Sal's second ability by tapping it and sacrificing another creature, putting a +1/+1 counter on it and Basking Broodscale.
2
Basking Broodscale triggers, creating a creature token.
3
Activate Xavier Sal using Devoted Druid's second ability by putting a -1/-1 counter on it, untapping Xavier Sal.
4
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite creature tokens
Infinite proliferate
Infinite colorless mana
Infinite +1/+1 counters on a creature
Xavier Sal, Infested Captain
0.3%inclusion21 decks7.65K decks
Volrath, the Shapestealer
0.0%inclusion1 decks3.41K decks
Kenrith, the Returned King
0.0%inclusion1 decks27.2K decks
New Cards
The Legend of Kuruk
20%inclusion1 decks5 decks
19%synergy
High Synergy Cards
Intruder Alarm
74%inclusion17 decks23 decks
72%synergy
Scurry Oak
65%inclusion15 decks23 decks
64%synergy
Evolution Witness
61%inclusion14 decks23 decks
57%synergy
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52%inclusion12 decks23 decks
49%synergy
Gyre Sage
48%inclusion11 decks23 decks
44%synergy
Dreamtide Whale
43%inclusion10 decks23 decks
41%synergy
Twitching Doll
41%inclusion9 decks22 decks
39%synergy
Vraska, Betrayal's Sting
39%inclusion9 decks23 decks
37%synergy
Fathom Mage
39%inclusion9 decks23 decks
35%synergy
Venser, Corpse Puppet
35%inclusion8 decks23 decks
34%synergy
Top Cards
Farseek
48%inclusion11 decks23 decks
12%synergy
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43%inclusion10 decks23 decks
16%synergy
Kiora's Follower
39%inclusion9 decks23 decks
34%synergy
Tribute to the World Tree
39%inclusion9 decks23 decks
34%synergy
Thousand-Year Elixir
35%inclusion8 decks23 decks
33%synergy
Tekuthal, Inquiry Dominus
35%inclusion8 decks23 decks
32%synergy
Ezuri, Stalker of Spheres
35%inclusion8 decks23 decks
32%synergy
Master Biomancer
35%inclusion8 decks23 decks
32%synergy
Yawgmoth, Thran Physician
35%inclusion8 decks23 decks
32%synergy
Kami of Whispered Hopes
35%inclusion8 decks23 decks
28%synergy
Game Changers
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22%inclusion5 decks23 decks
6%synergy
Crop Rotation
17%inclusion4 decks23 decks
7%synergy
Demonic Tutor
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-2%synergy
Orcish Bowmasters
13%inclusion3 decks23 decks
4%synergy
Worldly Tutor
13%inclusion3 decks23 decks
1%synergy
Cyclonic Rift
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-10%synergy
Rhystic Study
13%inclusion3 decks23 decks
-11%synergy
Creatures
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32%inclusion7 decks22 decks
30%synergy
Evolution Sage
30%inclusion7 decks23 decks
24%synergy
Bloom Tender
30%inclusion7 decks23 decks
23%synergy
Pollywog Prodigy
27%inclusion6 decks22 decks
24%synergy
Crystalline Crawler
26%inclusion6 decks23 decks
26%synergy
Arwen, Weaver of Hope
26%inclusion6 decks23 decks
24%synergy
Vorinclex, Monstrous Raider
26%inclusion6 decks23 decks
23%synergy
Incubation Druid
26%inclusion6 decks23 decks
22%synergy
Adrix and Nev, Twincasters
26%inclusion6 decks23 decks
21%synergy
Delighted Halfling
26%inclusion6 decks23 decks
14%synergy
Tyranid Prime
22%inclusion5 decks23 decks
21%synergy
Utopia Mycon
22%inclusion5 decks23 decks
21%synergy
Herd Baloth
22%inclusion5 decks23 decks
21%synergy
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22%inclusion5 decks23 decks
20%synergy
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22%inclusion5 decks23 decks
20%synergy
Walking Ballista
22%inclusion5 decks23 decks
19%synergy
Marketback Walker
19%inclusion3 decks16 decks
18%synergy
Emperor of Bones
17%inclusion4 decks23 decks
17%synergy
Wall of Roots
17%inclusion4 decks23 decks
16%synergy
Slimefoot, the Stowaway
17%inclusion4 decks23 decks
16%synergy
Mycoloth
17%inclusion4 decks23 decks
16%synergy
Springheart Nantuko
17%inclusion4 decks23 decks
13%synergy
Cankerbloom
17%inclusion4 decks23 decks
13%synergy
Chatterfang, Squirrel General
17%inclusion4 decks23 decks
12%synergy
Elves of Deep Shadow
17%inclusion4 decks23 decks
9%synergy
Elvish Mystic
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1%synergy
Tender Wildguide
14%inclusion3 decks22 decks
13%synergy
Chronozoa
13%inclusion3 decks23 decks
13%synergy
Bloodspore Thrinax
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13%synergy
Watchful Radstag
13%inclusion3 decks23 decks
12%synergy
Gruff Triplets
13%inclusion3 decks23 decks
12%synergy
Puppeteer Clique
13%inclusion3 decks23 decks
12%synergy
Ioreth of the Healing House
13%inclusion3 decks23 decks
12%synergy
Ivy Lane Denizen
13%inclusion3 decks23 decks
12%synergy
Flux Channeler
13%inclusion3 decks23 decks
10%synergy
Timeless Witness
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10%synergy
Haywire Mite
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9%synergy
Deathrite Shaman
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2%synergy
Eternal Witness
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-4%synergy
Llanowar Elves
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-7%synergy
Instants
Double Major
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28%synergy
Ripples of Potential
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28%synergy
Heroic Intervention
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0%synergy
Counterspell
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-12%synergy
Prologue to Phyresis
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25%synergy
Fell the Profane
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16%synergy
Arcane Denial
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6%synergy
Cackling Counterpart
22%inclusion5 decks23 decks
21%synergy
Atomize
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18%synergy
Swan Song
22%inclusion5 decks23 decks
4%synergy
Saw in Half
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13%synergy
Revitalizing Repast
17%inclusion4 decks23 decks
9%synergy
Negate
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-4%synergy
An Offer You Can't Refuse
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-7%synergy
Assassin's Trophy
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-13%synergy
Fated Infatuation
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13%synergy
Sprout Swarm
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13%synergy
Theoretical Duplication
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12%synergy
Radstorm
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12%synergy
Vraska's Fall
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12%synergy
Three Steps Ahead
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10%synergy
Mana Drain
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-2%synergy
Sorceries
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35%inclusion8 decks23 decks
3%synergy
Three Visits
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6%synergy
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24%synergy
Rampant Growth
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-7%synergy
Irenicus's Vile Duplication
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19%synergy
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-21%synergy
Repudiate // Replicate
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17%synergy
Aggressive Biomancy
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16%synergy
Croaking Counterpart
17%inclusion4 decks23 decks
16%synergy
Toxic Deluge
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-1%synergy
Cruel Tutor
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13%synergy
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12%synergy
Grim Tutor
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9%synergy
Sea Gate Restoration
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9%synergy
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8%synergy
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5%synergy
Reanimate
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-6%synergy
Utility Artifacts
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23%synergy
Animation Module
22%inclusion5 decks23 decks
21%synergy
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15%synergy
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17%synergy
Phyrexian Altar
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14%synergy
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-10%synergy
Aether Vial
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13%synergy
Thornbite Staff
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12%synergy
Skullclamp
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2%synergy
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-12%synergy
Enchantments
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25%synergy
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14%synergy
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17%synergy
City of Death
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16%synergy
Master Chef
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16%synergy
Concordant Crossroads
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15%synergy
Simic Ascendancy
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12%synergy
Mystic Remora
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1%synergy
Endless Evil
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12%synergy
Chthonian Nightmare
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12%synergy
Freed from the Real
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11%synergy
Inexorable Tide
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10%synergy
Binding the Old Gods
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7%synergy
Planeswalkers
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25%synergy
Grist, the Hunger Tide
26%inclusion6 decks23 decks
22%synergy
Kiora, Master of the Depths
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17%synergy
Garruk, Cursed Huntsman
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15%synergy
Liliana, Dreadhorde General
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14%synergy
Oko, the Ringleader
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13%synergy
Tamiyo, Compleated Sage
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12%synergy
Teferi, Temporal Archmage
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12%synergy
Teferi, Temporal Pilgrim
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12%synergy
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10%synergy
Oko, Thief of Crowns
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9%synergy
Utility Lands
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25%synergy
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35%inclusion8 decks23 decks
30%synergy
Yavimaya, Cradle of Growth
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22%synergy
Reliquary Tower
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0%synergy
Nesting Grounds
26%inclusion6 decks23 decks
24%synergy
Karn's Bastion
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21%synergy
Otawara, Soaring City
26%inclusion6 decks23 decks
10%synergy
Dark Depths
22%inclusion5 decks23 decks
21%synergy
Llanowar Reborn
22%inclusion5 decks23 decks
20%synergy
Dreadship Reef
17%inclusion4 decks23 decks
17%synergy
Diamond City
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17%synergy
Dryad Arbor
17%inclusion4 decks23 decks
13%synergy
Oran-Rief, the Vastwood
17%inclusion4 decks23 decks
13%synergy
Shifting Woodland
17%inclusion4 decks23 decks
10%synergy
Urza's Saga
17%inclusion4 decks23 decks
10%synergy
Urborg, Tomb of Yawgmoth
17%inclusion4 decks23 decks
8%synergy
Bojuka Bog
17%inclusion4 decks23 decks
-12%synergy
Fountainport
14%inclusion3 decks22 decks
12%synergy
Thespian's Stage
13%inclusion3 decks23 decks
11%synergy
Alchemist's Refuge
13%inclusion3 decks23 decks
7%synergy
Takenuma, Abandoned Mire
13%inclusion3 decks23 decks
4%synergy
Mana Artifacts
Sol Ring
65%inclusion15 decks23 decks
-19%synergy
Arcane Signet
52%inclusion12 decks23 decks
-20%synergy
Astral Cornucopia
26%inclusion6 decks23 decks
25%synergy
Everflowing Chalice
26%inclusion6 decks23 decks
22%synergy
Simic Signet
17%inclusion4 decks23 decks
6%synergy
Fellwar Stone
17%inclusion4 decks23 decks
-3%synergy
Golgari Signet
13%inclusion3 decks23 decks
3%synergy
Dimir Signet
13%inclusion3 decks23 decks
-13%synergy
Lands
Overgrown Tomb
91%inclusion21 decks23 decks
51%synergy
Breeding Pool
91%inclusion21 decks23 decks
50%synergy
Command Tower
91%inclusion21 decks23 decks
17%synergy
Watery Grave
83%inclusion19 decks23 decks
41%synergy
Zagoth Triome
70%inclusion16 decks23 decks
42%synergy
Polluted Delta
65%inclusion15 decks23 decks
53%synergy
Misty Rainforest
61%inclusion14 decks23 decks
49%synergy
Verdant Catacombs
43%inclusion10 decks23 decks
33%synergy
Undergrowth Stadium
39%inclusion9 decks23 decks
16%synergy
Rejuvenating Springs
39%inclusion9 decks23 decks
12%synergy
Hedge Maze
35%inclusion8 decks23 decks
24%synergy
Underground Mortuary
35%inclusion8 decks23 decks
22%synergy
Hinterland Harbor
35%inclusion8 decks23 decks
2%synergy
Dreamroot Cascade
30%inclusion7 decks23 decks
9%synergy
Morphic Pool
30%inclusion7 decks23 decks
6%synergy
Opulent Palace
30%inclusion7 decks23 decks
2%synergy
Exotic Orchard
30%inclusion7 decks23 decks
-6%synergy
Undercity Sewers
26%inclusion6 decks23 decks
15%synergy
Simic Growth Chamber
26%inclusion6 decks23 decks
8%synergy
Marsh Flats
22%inclusion5 decks23 decks
11%synergy
Wooded Foothills
22%inclusion5 decks23 decks
11%synergy
Scalding Tarn
22%inclusion5 decks23 decks
11%synergy
Windswept Heath
22%inclusion5 decks23 decks
11%synergy
Bloodstained Mire
22%inclusion5 decks23 decks
11%synergy
Flooded Strand
22%inclusion5 decks23 decks
10%synergy
Dimir Aqueduct
22%inclusion5 decks23 decks
7%synergy
Llanowar Wastes
22%inclusion5 decks23 decks
-5%synergy
Drowned Catacomb
22%inclusion5 decks23 decks
-7%synergy
Woodland Cemetery
22%inclusion5 decks23 decks
-10%synergy
Willowrush Verge
19%inclusion3 decks16 decks
12%synergy
Botanical Sanctum
17%inclusion4 decks23 decks
13%synergy
Foreboding Landscape
17%inclusion4 decks23 decks
8%synergy
Deathcap Glade
17%inclusion4 decks23 decks
4%synergy
Golgari Rot Farm
17%inclusion4 decks23 decks
0%synergy
Evolving Wilds
17%inclusion4 decks23 decks
-3%synergy
Underground River
17%inclusion4 decks23 decks
-5%synergy
Yavimaya Coast
17%inclusion4 decks23 decks
-10%synergy
Gemstone Mine
13%inclusion3 decks23 decks
13%synergy
Reflecting Pool
13%inclusion3 decks23 decks
8%synergy
Fabled Passage
13%inclusion3 decks23 decks
4%synergy
Shipwreck Marsh
13%inclusion3 decks23 decks
-5%synergy
Path of Ancestry
13%inclusion3 decks23 decks
-9%synergy
Sunken Hollow
13%inclusion3 decks23 decks
-21%synergy