Fleet Swallower
Keening Stone

   Prerequisites

What do I need to start this combo?
Fleet Swallower and Keening Stone on the battlefield (Fleet Swallower without summoning sickness on the battlefield).
5 available

   Steps

How does this combo work?
1
Declare Lord Xander as an attacker, triggering its second ability, causing a player to mill half their library, rounded up.
2
Activate Keening Stone by paying 5 and tapping it, causing the player to mill cards equal to the number of cards in their graveyard, thus milling the rest of their library.

   Results

What do I get from this combo?
Infinite self-mill
Infinite mill for target opponent
Phenax, God of Deception
15.77% of 6949 decks 1096 decks
Bruvac the Grandiloquent
12.74% of 5661 decks 721 decks
The Mindskinner
4.51% of 6170 decks 278 decks
Mirko Vosk, Mind Drinker
21.04% of 1093 decks 230 decks
Lord Xander, the Collector
6.44% of 3104 decks 200 decks
Captain N'ghathrod
0.88% of 13628 decks 120 decks
Lazav, Dimir Mastermind
2.47% of 2428 decks 60 decks
The Ancient One
1.94% of 3043 decks 59 decks
Oona, Queen of the Fae
3.00% of 1800 decks 54 decks
The Wise Mothman
0.25% of 19000 decks 47 decks
Szadek, Lord of Secrets
15.85% of 246 decks 39 decks
Anowon, the Ruin Thief
0.42% of 6627 decks 28 decks
The Mimeoplasm
0.42% of 6206 decks 26 decks
Jace, Vryn's Prodigy
1.74% of 1323 decks 23 decks
Tasha, the Witch Queen
0.42% of 5207 decks 22 decks
Wrexial, the Risen Deep
4.36% of 505 decks 22 decks
Ambassador Laquatus
12.14% of 173 decks 21 decks
Zellix, Sanity Flayer // Haunted One
1.42% of 1335 decks 19 decks
New Cards
Awaken the Honored Dead
14% of 14 decks +11% synergy
Death Begets Life
14% of 14 decks +11% synergy
Teval, the Balanced Scale
11% of 28 decks +8% synergy
Kheru Goldkeeper
8% of 12 decks +1% synergy
Teval, Arbiter of Virtue
7% of 15 decks +6% synergy
High Synergy Cards
Consuming Aberration
90% of 2254 decks +85% synergy
Traumatize
77% of 3521 decks +76% synergy
Maddening Cacophony
76% of 3521 decks +74% synergy
Fractured Sanity
75% of 3521 decks +73% synergy
Ruin Crab
73% of 3521 decks +71% synergy
Mindcrank
69% of 3521 decks +68% synergy
Fraying Sanity
66% of 3521 decks +65% synergy
Cut Your Losses
64% of 3521 decks +63% synergy
Terisian Mindbreaker
63% of 3521 decks +62% synergy
Mind Grind
62% of 2254 decks +60% synergy
Top Cards
Psychic Corrosion
62% of 3521 decks +60% synergy
Memory Erosion
61% of 3521 decks +60% synergy
Nemesis of Reason
60% of 2254 decks +58% synergy
Duskmantle Guildmage
60% of 2254 decks +58% synergy
Counterspell
59% of 3521 decks +16% synergy
Syr Konrad, the Grim
57% of 2254 decks +48% synergy
Sphinx's Tutelage
55% of 3521 decks +54% synergy
Swords to Plowshares
54% of 81 decks -8% synergy
Didn't Say Please
54% of 3521 decks +53% synergy
Mirko Vosk, Mind Drinker
52% of 2254 decks +52% synergy
Game Changers
Smothering Tithe
27% of 81 decks +4% synergy
Rhystic Study
24% of 3521 decks -2% synergy
Cyclonic Rift
24% of 3521 decks -2% synergy
Notion Thief
17% of 2254 decks +10% synergy
Mystical Tutor
15% of 3521 decks +1% synergy
Grand Arbiter Augustin IV
11% of 81 decks +8% synergy
Seedborn Muse
7% of 170 decks -1% synergy
Consecrated Sphinx
6% of 3521 decks +1% synergy
Thassa's Oracle
5% of 3521 decks -2% synergy
Force of Will
5% of 3521 decks -6% synergy
Creatures
Wight of Precinct Six
49% of 2254 decks +49% synergy
Nighthowler
47% of 2254 decks +46% synergy
Cruel Somnophage
46% of 2014 decks +44% synergy
Hedron Crab
46% of 3521 decks +44% synergy
Bruvac the Grandiloquent
44% of 3521 decks +42% synergy
The Mindskinner
42% of 1632 decks +41% synergy
Manic Scribe
38% of 3521 decks +38% synergy
Zellix, Sanity Flayer
37% of 3521 decks +36% synergy
Kess, Dissident Mage
36% of 243 decks +32% synergy
Mortivore
35% of 2254 decks +35% synergy
Cormela, Glamour Thief
34% of 243 decks +32% synergy
The Master, Transcendent
34% of 98 decks +31% synergy
Guiltfeeder
33% of 2254 decks +33% synergy
Lazav, Dimir Mastermind
33% of 2254 decks +32% synergy
Dreamborn Muse
31% of 3521 decks +31% synergy
Sire of Stagnation
31% of 2254 decks +28% synergy
Glowing One
31% of 134 decks +30% synergy
Sewer Nemesis
30% of 2254 decks +30% synergy
Tree of Perdition
29% of 2254 decks +28% synergy
Muldrotha, the Gravetide
29% of 119 decks +21% synergy
Eternal Witness
27% of 170 decks +8% synergy
The Ancient One
26% of 1787 decks +25% synergy
Jace's Phantasm
25% of 3521 decks +25% synergy
Charix, the Raging Isle
25% of 3521 decks +24% synergy
Agent Frank Horrigan
23% of 98 decks +21% synergy
Riddlekeeper
23% of 3521 decks +23% synergy
Tato Farmer
22% of 134 decks +21% synergy
Xyris, the Writhing Storm
21% of 14 decks +20% synergy
Wall of Frost
21% of 3521 decks +20% synergy
Eater of the Dead
21% of 2254 decks +21% synergy
Wall of Lost Thoughts
21% of 3521 decks +20% synergy
Shadow Kin
20% of 3521 decks +20% synergy
Undead Alchemist
20% of 3521 decks +19% synergy
Lord of Extinction
19% of 119 decks +17% synergy
Phenax, God of Deception
19% of 2254 decks +18% synergy
Strong, the Brutish Thespian
19% of 134 decks +18% synergy
Silent Arbiter
18% of 3521 decks +16% synergy
Deepmuck Desperado
18% of 2255 decks +17% synergy
Esper Sentinel
17% of 81 decks -2% synergy
Goblin Electromancer
17% of 281 decks +8% synergy
Mr. Foxglove
17% of 18 decks +15% synergy
Corpsejack Menace
16% of 119 decks +11% synergy
Fog Bank
15% of 3521 decks +13% synergy
Wrexial, the Risen Deep
14% of 2254 decks +13% synergy
Soulless Jailer
14% of 3521 decks +14% synergy
Sidisi, Brood Tyrant
14% of 119 decks +11% synergy
Deathrite Shaman
14% of 119 decks +3% synergy
World Shaper
14% of 170 decks +11% synergy
Sakura-Tribe Elder
14% of 170 decks -4% synergy
Hover Barrier
14% of 3521 decks +13% synergy
Instants
Drown in the Loch
52% of 2254 decks +47% synergy
Thought Collapse
51% of 3521 decks +51% synergy
Psychic Strike
44% of 2254 decks +43% synergy
Terminate
38% of 243 decks +18% synergy
Putrefy
35% of 119 decks +20% synergy
Atomize
35% of 98 decks +31% synergy
Path to Exile
35% of 81 decks -12% synergy
Thought Scour
34% of 3521 decks +32% synergy
Drown in Dreams
34% of 3521 decks +32% synergy
Grisly Spectacle
32% of 2254 decks +32% synergy
Negate
32% of 3521 decks +10% synergy
Visions of Beyond
32% of 3521 decks +31% synergy
Archive Trap
30% of 3521 decks +30% synergy
Chaos Warp
27% of 281 decks -4% synergy
Brainstorm
24% of 3521 decks +5% synergy
Dramatic Reversal
23% of 3521 decks +18% synergy
Psychic Spiral
23% of 3521 decks +23% synergy
Bedevil
23% of 243 decks +9% synergy
Rakdos Charm
19% of 243 decks +4% synergy
Aetherize
18% of 3521 decks +12% synergy
Mortify
17% of 35 decks +6% synergy
Crypt Incursion
17% of 2254 decks +16% synergy
Maestros Charm
17% of 243 decks +15% synergy
Mutational Advantage
16% of 134 decks +13% synergy
Dovin's Veto
16% of 81 decks -2% synergy
Into the Story
16% of 3521 decks +15% synergy
Dark Ritual
15% of 2254 decks -7% synergy
Assassin's Trophy
15% of 119 decks -15% synergy
Generous Gift
15% of 81 decks -10% synergy
Void Rend
14% of 35 decks +1% synergy
Sylvan Reclamation
14% of 22 decks +13% synergy
Perch Protection
14% of 44 decks +12% synergy
High Tide
13% of 3521 decks +10% synergy
Arcane Denial
13% of 3521 decks -7% synergy
Mana Drain
13% of 3521 decks -2% synergy
Memory Plunder
13% of 2254 decks +11% synergy
Sultai Charm
13% of 119 decks +8% synergy
Beast Within
12% of 170 decks -24% synergy
Pongify
12% of 3521 decks +1% synergy
Inkshield
11% of 35 decks +5% synergy
Inspiring Call
11% of 170 decks +3% synergy
Growth Spiral
11% of 170 decks -11% synergy
Enlightened Tutor
10% of 81 decks -7% synergy
Countermand
10% of 3521 decks +10% synergy
Brain Freeze
9% of 3521 decks +6% synergy
An Offer You Can't Refuse
9% of 3521 decks -13% synergy
Murder
9% of 2254 decks +5% synergy
Render Silent
9% of 81 decks +6% synergy
Teferi's Protection
9% of 81 decks -10% synergy
Opt
9% of 3521 decks -1% synergy
Sorceries
Mind Funeral
48% of 2254 decks +47% synergy
Glimpse the Unthinkable
48% of 2254 decks +47% synergy
Cultivate
47% of 170 decks +2% synergy
Tasha's Hideous Laughter
45% of 3521 decks +44% synergy
Blasphemous Act
35% of 281 decks +2% synergy
Breach the Multiverse
34% of 2254 decks +30% synergy
Rampant Growth
33% of 170 decks -1% synergy
Extract from Darkness
32% of 2254 decks +29% synergy
Farseek
31% of 170 decks -4% synergy
Kodama's Reach
28% of 170 decks -3% synergy
Increasing Confusion
27% of 3521 decks +26% synergy
Mind Sculpt
25% of 3521 decks +25% synergy
Windfall
23% of 3521 decks +10% synergy
Casualties of War
22% of 119 decks +17% synergy
Rise of the Dark Realms
20% of 2254 decks +17% synergy
Startled Awake
20% of 3521 decks +20% synergy
Diabolic Tutor
19% of 2254 decks +13% synergy
Pilfered Plans
18% of 2254 decks +17% synergy
Supreme Verdict
17% of 81 decks +4% synergy
Villainous Wealth
17% of 119 decks +9% synergy
Whispering Madness
16% of 2254 decks +14% synergy
Approach of the Second Sun
16% of 81 decks +13% synergy
Austere Command
16% of 81 decks +3% synergy
Tome Scour
16% of 3521 decks +16% synergy
Feed the Swarm
14% of 2254 decks -4% synergy
Nature's Lore
14% of 170 decks -18% synergy
Bond of Insight
13% of 3521 decks +13% synergy
Demonic Tutor
13% of 2254 decks -8% synergy
Sorcerous Squall
13% of 3014 decks +12% synergy
Idyllic Tutor
12% of 81 decks +8% synergy
Vandalblast
11% of 281 decks -4% synergy
Damnation
10% of 2254 decks +3% synergy
Explore
10% of 170 decks +1% synergy
Reanimate
10% of 2254 decks -7% synergy
Ponder
10% of 3521 decks -3% synergy
Find // Finality
9% of 119 decks +8% synergy
Eldritch Pact
9% of 2254 decks +8% synergy
Dread Summons
9% of 2254 decks +8% synergy
Peer into the Abyss
9% of 2254 decks +6% synergy
Time Wipe
9% of 81 decks +2% synergy
Sevinne's Reclamation
9% of 81 decks +2% synergy
Treasure Cruise
8% of 3521 decks +3% synergy
Solve the Equation
8% of 3521 decks +4% synergy
Dreadwaters
8% of 3521 decks +8% synergy
Toxic Deluge
8% of 2254 decks -10% synergy
Chain Reaction
8% of 281 decks +3% synergy
Life from the Loam
8% of 170 decks +4% synergy
Harmonize
8% of 170 decks -1% synergy
Three Visits
8% of 170 decks -17% synergy
Nuclear Fallout
8% of 1463 decks +6% synergy
Utility Artifacts
Mesmeric Orb
38% of 3521 decks +36% synergy
Bonehoard
29% of 3521 decks +28% synergy
Altar of the Brood
27% of 3521 decks +26% synergy
Commander's Sphere
27% of 3521 decks +13% synergy
Lightning Greaves
26% of 3521 decks +1% synergy
Swiftfoot Boots
25% of 3521 decks -2% synergy
Mind Stone
25% of 3521 decks +8% synergy
Folio of Fancies
23% of 3521 decks +21% synergy
Riverchurn Monument
22% of 883 decks +21% synergy
Sapphire Medallion
21% of 3521 decks +18% synergy
Realmbreaker, the Invasion Tree
17% of 3521 decks +16% synergy
Grindstone
16% of 3521 decks +16% synergy
Trepanation Blade
14% of 3521 decks +14% synergy
Sands of Delirium
11% of 3521 decks +11% synergy
Thousand-Year Elixir
11% of 3521 decks +9% synergy
Dimir Locket
10% of 2254 decks +9% synergy
Tormod's Crypt
10% of 3521 decks +9% synergy
Dimir Cluestone
9% of 2254 decks +9% synergy
Codex Shredder
9% of 3521 decks +8% synergy
Wayfarer's Bauble
9% of 3521 decks -0% synergy
Fireshrieker
9% of 3521 decks +7% synergy
Altar of Dementia
8% of 3521 decks +6% synergy
Sword of Body and Mind
8% of 3521 decks +7% synergy
Whispersilk Cloak
7% of 3521 decks +4% synergy
Grindclock
7% of 3521 decks +7% synergy
Millstone
6% of 3521 decks +6% synergy
Helm of the Host
6% of 3521 decks +3% synergy
Hedge Shredder
6% of 85 decks +3% synergy
Conduit of Worlds
6% of 170 decks +0% synergy
Crawlspace
6% of 3521 decks +5% synergy
Isochron Scepter
6% of 3521 decks +3% synergy
Power Fist
5% of 134 decks +3% synergy
Leyline Axe
5% of 1292 decks +4% synergy
Strionic Resonator
5% of 3521 decks +2% synergy
Nihil Spellbomb
5% of 2254 decks +4% synergy
Grafdigger's Cage
5% of 3521 decks +4% synergy
Enchantments
Court of Cunning
52% of 3521 decks +50% synergy
Propaganda
44% of 3521 decks +32% synergy
Teferi's Tutelage
39% of 3521 decks +38% synergy
Ghostly Prison
36% of 81 decks +25% synergy
Drowned Secrets
29% of 3521 decks +28% synergy
Patient Rebuilding
28% of 3521 decks +28% synergy
Jeskai Ascendancy
27% of 15 decks +21% synergy
Fires of Yavimaya
21% of 14 decks +18% synergy
Jace's Erasure
19% of 3521 decks +19% synergy
Bloodchief Ascension
19% of 2254 decks +15% synergy
Sphere of Safety
19% of 81 decks +14% synergy
Guardian Project
15% of 170 decks +7% synergy
Hardened Scales
15% of 170 decks +5% synergy
Branching Evolution
14% of 170 decks +8% synergy
Sultai Ascendancy
13% of 119 decks +11% synergy
Phyrexian Arena
11% of 2254 decks -5% synergy
Deadbridge Chant
10% of 119 decks +7% synergy
Rites of Flourishing
10% of 170 decks +8% synergy
Mystic Remora
8% of 3521 decks -9% synergy
Maestros Ascendancy
8% of 243 decks +7% synergy
Simic Ascendancy
8% of 170 decks +2% synergy
Blind Obedience
7% of 81 decks +1% synergy
Curse of the Bloody Tome
7% of 3521 decks +7% synergy
Crawling Infestation
7% of 170 decks +6% synergy
Doubling Season
7% of 170 decks -3% synergy
Forced Fruition
7% of 3521 decks +6% synergy
Leyline of the Void
7% of 2254 decks +6% synergy
Rest in Peace
6% of 81 decks +5% synergy
Imprisoned in the Moon
6% of 3521 decks +2% synergy
Unstoppable Plan
6% of 882 decks +4% synergy
Roaring Furnace // Steaming Sauna
6% of 120 decks +4% synergy
Double Vision
6% of 281 decks +4% synergy
Intruder Alarm
6% of 3521 decks +4% synergy
Freed from the Real
6% of 3521 decks +4% synergy
Animate Dead
6% of 2254 decks -4% synergy
Struggle for Project Purity
5% of 2414 decks +4% synergy
Vault 87: Forced Evolution
5% of 134 decks +5% synergy
King Narfi's Betrayal
5% of 2254 decks +4% synergy
Planeswalkers
Jace, Memory Adept
39% of 3521 decks +39% synergy
Jace, the Perfected Mind
29% of 3521 decks +29% synergy
Ashiok, Dream Render
28% of 2254 decks +25% synergy
Samut, Tyrant Smasher
21% of 14 decks +21% synergy
Jace Beleren
15% of 3521 decks +14% synergy
Tamiyo, Field Researcher
14% of 22 decks +9% synergy
Jace, Wielder of Mysteries
13% of 3521 decks +10% synergy
Ashiok, Sculptor of Fears
9% of 2254 decks +8% synergy
Teferi, Time Raveler
6% of 81 decks -0% synergy
Ashiok, Nightmare Weaver
6% of 2254 decks +5% synergy
Nicol Bolas, God-Pharaoh
6% of 243 decks +3% synergy
Utility Lands
Nephalia Drownyard
53% of 2254 decks +50% synergy
Reliquary Tower
44% of 3521 decks +14% synergy
Bojuka Bog
41% of 2254 decks +12% synergy
Mystic Sanctuary
28% of 3521 decks +16% synergy
Restless Reef
22% of 1790 decks +19% synergy
Rogue's Passage
21% of 3521 decks +1% synergy
Temple of the False God
17% of 3521 decks +7% synergy
Duskmantle, House of Shadow
14% of 2254 decks +13% synergy
Scavenger Grounds
11% of 3521 decks +8% synergy
Mortuary Mire
11% of 2254 decks +6% synergy
Halimar Depths
11% of 3521 decks +8% synergy
Castle Vantress
10% of 3521 decks +6% synergy
Urborg, Tomb of Yawgmoth
8% of 3521 decks -2% synergy
Otawara, Soaring City
8% of 3521 decks -9% synergy
Nykthos, Shrine to Nyx
7% of 3521 decks +2% synergy
Cabal Coffers
7% of 2254 decks -3% synergy
Creeping Tar Pit
6% of 2254 decks +4% synergy
Lonely Sandbar
6% of 3521 decks +3% synergy
Ipnu Rivulet
6% of 3521 decks +6% synergy
Takenuma, Abandoned Mire
6% of 2254 decks -4% synergy
Mana Artifacts
Sol Ring
87% of 3521 decks +3% synergy
Arcane Signet
66% of 3521 decks -6% synergy
Dimir Signet
58% of 2254 decks +30% synergy
Gruul Signet
43% of 14 decks +32% synergy
Izzet Signet
39% of 281 decks +12% synergy
Azorius Signet
37% of 81 decks +12% synergy
Talisman of Dominance
35% of 2254 decks +3% synergy
Rakdos Signet
35% of 243 decks +6% synergy
Orzhov Signet
29% of 35 decks +2% synergy
Selesnya Signet
27% of 22 decks +19% synergy
Thought Vessel
25% of 3521 decks +8% synergy
Talisman of Resilience
24% of 119 decks +12% synergy
Talisman of Progress
22% of 81 decks -2% synergy
Relic of Sauron
22% of 240 decks +14% synergy
Talisman of Hierarchy
20% of 35 decks -6% synergy
Talisman of Curiosity
19% of 170 decks +6% synergy
Simic Signet
19% of 170 decks +5% synergy
Talisman of Creativity
17% of 281 decks -12% synergy
Sky Diamond
12% of 3521 decks +8% synergy
Fellwar Stone
12% of 3521 decks -9% synergy
Golgari Signet
11% of 119 decks -1% synergy
Talisman of Indulgence
10% of 243 decks -17% synergy
Midnight Clock
10% of 3521 decks +5% synergy
Obelisk of Grixis
10% of 243 decks +9% synergy
Charcoal Diamond
7% of 2254 decks +2% synergy
Gilded Lotus
7% of 3521 decks +4% synergy
Thran Dynamo
7% of 3521 decks +2% synergy
Dimir Keyrune
6% of 2254 decks +5% synergy
Decanter of Endless Water
6% of 3521 decks +1% synergy
Lands
Seaside Citadel
68% of 22 decks +42% synergy
Crumbling Necropolis
64% of 243 decks +33% synergy
Sunken Hollow
61% of 2254 decks +26% synergy
Opulent Palace
59% of 119 decks +31% synergy
Command Tower
58% of 3521 decks -16% synergy
Dimir Aqueduct
55% of 2254 decks +39% synergy
Jungle Shrine
50% of 10 decks +18% synergy
Arcane Sanctum
49% of 35 decks +21% synergy
Drowned Catacomb
48% of 2254 decks +21% synergy
Mystic Monastery
47% of 15 decks +19% synergy
Temple of Deceit
46% of 2254 decks +29% synergy
Woodland Cemetery
45% of 119 decks +14% synergy
Frontier Bivouac
43% of 14 decks +14% synergy
Choked Estuary
42% of 2254 decks +26% synergy
Temple of Mystery
41% of 170 decks +24% synergy
Hinterland Harbor
41% of 170 decks +11% synergy
Sunpetal Grove
41% of 22 decks +16% synergy
Xander's Lounge
40% of 243 decks +15% synergy
Prairie Stream
38% of 81 decks +4% synergy
Dismal Backwater
36% of 2254 decks +29% synergy
Darkwater Catacombs
36% of 2254 decks +21% synergy
Glacial Fortress
36% of 81 decks +7% synergy
Watery Grave
35% of 2254 decks -5% synergy
Smoldering Marsh
35% of 243 decks +1% synergy
Raffine's Tower
34% of 35 decks +8% synergy
Izzet Boilerworks
34% of 281 decks +18% synergy
Temple of Malady
33% of 119 decks +16% synergy
Tainted Wood
32% of 119 decks +18% synergy
Shipwreck Marsh
32% of 2254 decks +13% synergy
Evolving Wilds
29% of 3521 decks +8% synergy
Caves of Koilos
29% of 35 decks -1% synergy
Rakdos Carnarium
28% of 243 decks +14% synergy
Canopy Vista
27% of 22 decks -9% synergy
Hallowed Fountain
27% of 81 decks -13% synergy
Simic Growth Chamber
26% of 170 decks +7% synergy
Tainted Isle
26% of 2254 decks +15% synergy
Temple of Enlightenment
26% of 81 decks +9% synergy
Orzhov Basilica
26% of 35 decks +10% synergy
Temple of Silence
26% of 35 decks +7% synergy
Isolated Chapel
26% of 35 decks -5% synergy
Zagoth Triome
25% of 119 decks -4% synergy
Overgrown Tomb
25% of 119 decks -16% synergy
Sulfur Falls
25% of 281 decks -8% synergy
Azorius Chancery
25% of 81 decks +10% synergy
Golgari Rot Farm
24% of 119 decks +6% synergy
Breeding Pool
24% of 170 decks -17% synergy
Myriad Landscape
23% of 3521 decks +5% synergy
Temple of Epiphany
23% of 281 decks +5% synergy
Yavimaya Coast
23% of 170 decks -4% synergy
Temple of Plenty
23% of 22 decks +9% synergy