Riverchurn Monument
Lord Xander, the Collector

   Prerequisites

What do I need to start this combo?
Riverchurn Monument and Lord Xander on the battlefield.
Lord Xander does not have summoning sickness. You have not activated Riverchurn Monument's exhaust ability.
2 available

   Steps

How does this combo work?
1
Declare Lord Xander as an attacker, triggering its ability, causing an opponent to mill half their library, rounded down.
2
Activate Riverchurn Monument's exhaust ability by paying 2 and tapping it, causing each player to mill cards equal to the number of cards in their graveyard.

   Results

What do I get from this combo?
Infinite mill for target opponent
Lord Xander, the Collector
13%inclusion255 decks2.01K decks
Marchesa, Dealer of Death
0.5%inclusion18 decks3.95K decks
Nekusar, the Mindrazer
0.0%inclusion6 decks19.3K decks
Kefka, Court Mage
0.0%inclusion5 decks21K decks
Cormela, Glamour Thief
0.2%inclusion5 decks2.25K decks
Nicol Bolas, the Ravager
0.1%inclusion4 decks5.83K decks
Kess, Dissident Mage
0.1%inclusion3 decks5.16K decks
Kenrith, the Returned King
0.0%inclusion3 decks18.8K decks
Anhelo, the Painter
0.1%inclusion3 decks3.87K decks
Saruman, the White Hand
0.0%inclusion3 decks6.24K decks
Norman Osborn
0.0%inclusion2 decks11.9K decks
Be'lakor, the Dark Master
0.0%inclusion1 decks9.49K decks
Evelyn, the Covetous
0.0%inclusion1 decks2.60K decks
Lord of Tresserhorn
0.1%inclusion1 decks713 decks
Mairsil, the Pretender
0.1%inclusion1 decks1.28K decks
Obeka, Brute Chronologist
0.0%inclusion1 decks5.22K decks
Goro-Goro and Satoru
0.0%inclusion1 decks5.42K decks
Cosmic Spider-Man
0.0%inclusion1 decks8.40K decks
New Cards
Dream Harvest
9.2%inclusion6 decks65 decks
7%synergy
Omni-Changeling
4.4%inclusion3 decks68 decks
3%synergy
Hexing Squelcher
4.3%inclusion3 decks69 decks
-4%synergy
Auntie's Sentence
1.5%inclusion1 decks66 decks
1%synergy
Impulsivity
1.5%inclusion1 decks68 decks
0%synergy
High Synergy Cards
Maddening Cacophony
64%inclusion203 decks319 decks
62%synergy
Consuming Aberration
65%inclusion206 decks319 decks
60%synergy
Fraying Sanity
58%inclusion186 decks319 decks
57%synergy
Singularity Rupture
61%inclusion144 decks238 decks
57%synergy
Bruvac the Grandiloquent
56%inclusion180 decks319 decks
55%synergy
The Mindskinner
56%inclusion178 decks319 decks
55%synergy
Cut Your Losses
55%inclusion174 decks319 decks
54%synergy
Terisian Mindbreaker
52%inclusion166 decks319 decks
51%synergy
Ruin Crab
52%inclusion166 decks319 decks
50%synergy
Mindcrank
51%inclusion163 decks319 decks
50%synergy
Top Cards
Counterspell
56%inclusion178 decks319 decks
14%synergy
Syr Konrad, the Grim
53%inclusion169 decks319 decks
45%synergy
The Water Crystal
51%inclusion134 decks261 decks
49%synergy
Fractured Sanity
49%inclusion155 decks319 decks
47%synergy
Nightscape Familiar
45%inclusion145 decks319 decks
43%synergy
Traumatize
43%inclusion138 decks319 decks
42%synergy
Duskmantle Guildmage
43%inclusion137 decks319 decks
42%synergy
Blasphemous Act
42%inclusion135 decks319 decks
9%synergy
Dark Ritual
42%inclusion134 decks319 decks
18%synergy
Drown in the Loch
37%inclusion119 decks319 decks
33%synergy
Game Changers
Notion Thief
23%inclusion74 decks319 decks
18%synergy
Rhystic Study
21%inclusion67 decks319 decks
-3%synergy
Demonic Tutor
17%inclusion54 decks319 decks
-2%synergy
Tergrid, God of Fright
16%inclusion51 decks319 decks
14%synergy
Cyclonic Rift
15%inclusion49 decks319 decks
-7%synergy
Mystical Tutor
12%inclusion38 decks319 decks
0%synergy
Vampiric Tutor
10%inclusion33 decks319 decks
-5%synergy
Narset, Parter of Veils
6.6%inclusion21 decks319 decks
3%synergy
Ancient Tomb
5.6%inclusion18 decks319 decks
-4%synergy
Force of Will
5.0%inclusion16 decks319 decks
-5%synergy
Creatures
Zirda, the Dawnwaker
60%inclusion3 decks5 decks
58%synergy
Cruel Somnophage
36%inclusion116 decks319 decks
35%synergy
Fleet Swallower
35%inclusion111 decks319 decks
34%synergy
Mirko Vosk, Mind Drinker
33%inclusion105 decks319 decks
32%synergy
Hedron Crab
31%inclusion99 decks319 decks
29%synergy
Kess, Dissident Mage
30%inclusion96 decks319 decks
26%synergy
Nemesis of Reason
29%inclusion93 decks319 decks
28%synergy
Cormela, Glamour Thief
29%inclusion92 decks319 decks
27%synergy
Zellix, Sanity Flayer
24%inclusion75 decks319 decks
22%synergy
Solemn Simulacrum
23%inclusion73 decks319 decks
10%synergy
Spark Double
19%inclusion62 decks319 decks
13%synergy
Phenax, God of Deception
19%inclusion60 decks319 decks
18%synergy
Geode Golem
18%inclusion59 decks319 decks
18%synergy
Dauthi Voidwalker
18%inclusion56 decks319 decks
11%synergy
Manic Scribe
15%inclusion48 decks319 decks
15%synergy
Wight of Precinct Six
14%inclusion44 decks319 decks
14%synergy
Sheoldred
13%inclusion41 decks319 decks
11%synergy
Sakashima of a Thousand Faces
13%inclusion40 decks319 decks
10%synergy
Goblin Electromancer
11%inclusion36 decks319 decks
2%synergy
Anger
11%inclusion35 decks319 decks
5%synergy
Herald of Slaanesh
10%inclusion33 decks319 decks
10%synergy
Kefka, Court Mage
10%inclusion27 decks266 decks
8%synergy
Hellkite Courser
10%inclusion32 decks319 decks
8%synergy
Jaxis, the Troublemaker
10%inclusion32 decks319 decks
8%synergy
Phyrexian Metamorph
9.4%inclusion30 decks319 decks
2%synergy
Dreadhound
8.8%inclusion28 decks319 decks
8%synergy
Captain N'ghathrod
8.8%inclusion28 decks319 decks
8%synergy
Phantasmal Image
8.8%inclusion28 decks319 decks
6%synergy
Baleful Strix
8.8%inclusion28 decks319 decks
-4%synergy
Nekusar, the Mindrazer
8.2%inclusion26 decks319 decks
7%synergy
Jin-Gitaxias, Core Augur
7.8%inclusion25 decks319 decks
6%synergy
Burnished Hart
7.8%inclusion25 decks319 decks
5%synergy
Lazav, Dimir Mastermind
7.5%inclusion24 decks319 decks
7%synergy
Clone
7.5%inclusion24 decks319 decks
7%synergy
Glasspool Mimic
7.2%inclusion23 decks319 decks
5%synergy
Chameleon, Master of Disguise
7.1%inclusion13 decks184 decks
5%synergy
Abyssal Harvester
6.9%inclusion22 decks319 decks
6%synergy
Likeness Looter
6.9%inclusion22 decks319 decks
4%synergy
Sewer Nemesis
6.6%inclusion21 decks319 decks
6%synergy
Magus of the Wheel
6.6%inclusion21 decks319 decks
4%synergy
Sheoldred, the Apocalypse
6.6%inclusion21 decks319 decks
1%synergy
Deepmuck Desperado
6.3%inclusion20 decks319 decks
6%synergy
The Ancient One
6.3%inclusion20 decks319 decks
5%synergy
Dreamborn Muse
6.0%inclusion19 decks319 decks
6%synergy
Roaming Throne
6.0%inclusion19 decks319 decks
-1%synergy
Sepulchral Primordial
5.6%inclusion18 decks319 decks
4%synergy
Delina, Wild Mage
5.6%inclusion18 decks319 decks
4%synergy
Rakdos, Patron of Chaos
5.6%inclusion18 decks319 decks
3%synergy
Doomsday Excruciator
5.3%inclusion17 decks319 decks
5%synergy
Elder Brain
5.3%inclusion17 decks319 decks
4%synergy
Instants
Heroic Intervention
60%inclusion3 decks5 decks
30%synergy
An Offer You Can't Refuse
37%inclusion117 decks319 decks
12%synergy
Negate
34%inclusion107 decks319 decks
13%synergy
Terminate
27%inclusion86 decks319 decks
8%synergy
Chaos Warp
27%inclusion86 decks319 decks
-3%synergy
Didn't Say Please
27%inclusion85 decks319 decks
26%synergy
Thought Collapse
24%inclusion78 decks319 decks
24%synergy
Brainstorm
23%inclusion72 decks319 decks
4%synergy
Thought Scour
22%inclusion71 decks319 decks
20%synergy
Archive Trap
19%inclusion60 decks319 decks
18%synergy
Arcane Denial
19%inclusion60 decks319 decks
-1%synergy
Rakdos Charm
18%inclusion59 decks319 decks
4%synergy
Drown in Dreams
17%inclusion54 decks319 decks
15%synergy
Mana Drain
17%inclusion53 decks319 decks
2%synergy
Frantic Search
16%inclusion52 decks319 decks
2%synergy
Visions of Beyond
15%inclusion47 decks319 decks
14%synergy
Fake Your Own Death
15%inclusion47 decks319 decks
13%synergy
Bedevil
14%inclusion45 decks319 decks
2%synergy
Maestros Charm
11%inclusion35 decks319 decks
9%synergy
Malakir Rebirth
11%inclusion34 decks319 decks
3%synergy
Murder
10%inclusion32 decks319 decks
6%synergy
Fierce Guardianship
9.4%inclusion30 decks319 decks
-8%synergy
Feign Death
9.1%inclusion29 decks319 decks
7%synergy
Psychic Strike
8.8%inclusion28 decks319 decks
8%synergy
Supernatural Stamina
8.8%inclusion28 decks319 decks
7%synergy
Deflecting Swat
8.8%inclusion28 decks319 decks
-8%synergy
Swan Song
8.8%inclusion28 decks319 decks
-9%synergy
Pongify
8.2%inclusion26 decks319 decks
-3%synergy
Brain Freeze
7.8%inclusion25 decks319 decks
4%synergy
Deadly Rollick
7.8%inclusion25 decks319 decks
-6%synergy
Saw in Half
7.5%inclusion24 decks319 decks
3%synergy
Abrade
7.5%inclusion24 decks319 decks
-4%synergy
Undying Malice
6.9%inclusion22 decks319 decks
5%synergy
Not Dead After All
6.9%inclusion22 decks319 decks
4%synergy
Withering Torment
6.9%inclusion22 decks319 decks
-1%synergy
Aetherize
6.6%inclusion21 decks319 decks
0%synergy
Lightning Bolt
6.3%inclusion20 decks319 decks
-5%synergy
Essence Flux
6.0%inclusion19 decks319 decks
3%synergy
Waterlogged Teachings
6.0%inclusion19 decks319 decks
1%synergy
Big Score
6.0%inclusion19 decks319 decks
-4%synergy
Opt
5.6%inclusion18 decks319 decks
-4%synergy
Undying Evil
5.0%inclusion16 decks319 decks
4%synergy
Three Steps Ahead
5.0%inclusion16 decks319 decks
2%synergy
Fact or Fiction
5.0%inclusion16 decks319 decks
1%synergy
Ghostly Flicker
5.0%inclusion16 decks319 decks
0%synergy
Sorceries
Rise of the Dark Realms
37%inclusion117 decks319 decks
32%synergy
Tasha's Hideous Laughter
34%inclusion107 decks319 decks
32%synergy
Reanimate
33%inclusion104 decks319 decks
14%synergy
Breach the Multiverse
31%inclusion99 decks319 decks
28%synergy
Glimpse the Unthinkable
27%inclusion86 decks319 decks
26%synergy
Windfall
24%inclusion77 decks319 decks
12%synergy
Feed the Swarm
24%inclusion75 decks319 decks
7%synergy
Mind Funeral
23%inclusion74 decks319 decks
23%synergy
Mind Grind
23%inclusion74 decks319 decks
22%synergy
Faithless Looting
18%inclusion59 decks319 decks
3%synergy
Vandalblast
18%inclusion58 decks319 decks
3%synergy
Diabolic Tutor
18%inclusion57 decks319 decks
12%synergy
Extract from Darkness
15%inclusion49 decks319 decks
13%synergy
Damnation
14%inclusion46 decks319 decks
8%synergy
Eldritch Pact
13%inclusion41 decks319 decks
13%synergy
Toxic Deluge
12%inclusion39 decks319 decks
-6%synergy
Peer into the Abyss
10%inclusion31 decks319 decks
7%synergy
Ponder
9.4%inclusion30 decks319 decks
-2%synergy
Rite of Replication
9.1%inclusion29 decks319 decks
6%synergy
Cruel Ultimatum
8.2%inclusion26 decks319 decks
6%synergy
Irenicus's Vile Duplication
8.2%inclusion26 decks319 decks
5%synergy
Jeska's Will
8.2%inclusion26 decks319 decks
-7%synergy
Sign in Blood
7.8%inclusion25 decks319 decks
-1%synergy
Mind Sculpt
7.5%inclusion24 decks319 decks
7%synergy
Preordain
7.2%inclusion23 decks319 decks
-2%synergy
Blasphemous Edict
6.9%inclusion22 decks319 decks
1%synergy
Whispering Madness
6.6%inclusion21 decks319 decks
4%synergy
Victimize
6.0%inclusion19 decks319 decks
-6%synergy
Syphon Mind
5.6%inclusion18 decks319 decks
3%synergy
Pilfered Plans
5.3%inclusion17 decks319 decks
5%synergy
Dread Summons
5.3%inclusion17 decks319 decks
4%synergy
Stitch Together
5.3%inclusion17 decks319 decks
4%synergy
Dread Return
5.3%inclusion17 decks319 decks
0%synergy
Utility Artifacts
Swiftfoot Boots
34%inclusion109 decks319 decks
7%synergy
Lightning Greaves
32%inclusion101 decks319 decks
7%synergy
Mesmeric Orb
23%inclusion74 decks319 decks
22%synergy
Keening Stone
21%inclusion67 decks319 decks
21%synergy
Strionic Resonator
16%inclusion51 decks319 decks
14%synergy
Grindstone
16%inclusion50 decks319 decks
15%synergy
Altar of the Brood
15%inclusion48 decks319 decks
14%synergy
Helm of the Host
13%inclusion43 decks319 decks
10%synergy
Blade of Selves
13%inclusion41 decks319 decks
11%synergy
Realmbreaker, the Invasion Tree
11%inclusion35 decks319 decks
11%synergy
Whispersilk Cloak
8.5%inclusion27 decks319 decks
5%synergy
Mirror Box
8.2%inclusion26 decks319 decks
7%synergy
The Fire Crystal
8.0%inclusion21 decks261 decks
4%synergy
Conjurer's Closet
7.5%inclusion24 decks319 decks
5%synergy
Codex Shredder
7.2%inclusion23 decks319 decks
6%synergy
Wayfarer's Bauble
7.2%inclusion23 decks319 decks
0%synergy
Lithoform Engine
6.6%inclusion21 decks319 decks
6%synergy
The Darkness Crystal
6.0%inclusion16 decks266 decks
3%synergy
Folio of Fancies
6.0%inclusion19 decks319 decks
5%synergy
Millstone
5.3%inclusion17 decks319 decks
5%synergy
Aether Syphon
5.3%inclusion17 decks319 decks
5%synergy
Trepanation Blade
5.0%inclusion16 decks319 decks
5%synergy
Altar of Dementia
5.0%inclusion16 decks319 decks
3%synergy
Jet Medallion
5.0%inclusion16 decks319 decks
1%synergy
Enchantments
Propaganda
31%inclusion99 decks319 decks
17%synergy
Psychic Corrosion
27%inclusion86 decks319 decks
25%synergy
Memory Erosion
24%inclusion78 decks319 decks
24%synergy
Bloodchief Ascension
23%inclusion73 decks319 decks
19%synergy
Court of Cunning
22%inclusion71 decks319 decks
21%synergy
Sphinx's Tutelage
22%inclusion70 decks319 decks
21%synergy
Teferi's Tutelage
17%inclusion53 decks319 decks
16%synergy
Phyrexian Arena
16%inclusion52 decks319 decks
1%synergy
Waste Not
15%inclusion47 decks319 decks
12%synergy
Animate Dead
11%inclusion36 decks319 decks
2%synergy
Mystic Remora
11%inclusion35 decks319 decks
-5%synergy
Painful Quandary
10%inclusion32 decks319 decks
8%synergy
Kaya's Ghostform
10%inclusion32 decks319 decks
6%synergy
Leyline of the Void
10%inclusion31 decks319 decks
9%synergy
Forced Fruition
6.0%inclusion19 decks319 decks
5%synergy
Virtue of Persistence
6.0%inclusion19 decks319 decks
4%synergy
Aqueous Form
5.6%inclusion18 decks319 decks
2%synergy
Black Market Connections
5.0%inclusion16 decks319 decks
-7%synergy
Planeswalkers
Jace, the Perfected Mind
18%inclusion56 decks319 decks
17%synergy
Ashiok, Dream Render
14%inclusion45 decks319 decks
11%synergy
Jace, Memory Adept
13%inclusion40 decks319 decks
12%synergy
Nicol Bolas, Dragon-God
6.9%inclusion22 decks319 decks
4%synergy
Nicol Bolas, God-Pharaoh
6.3%inclusion20 decks319 decks
4%synergy
Jace Beleren
5.6%inclusion18 decks319 decks
5%synergy
Jace, Wielder of Mysteries
5.3%inclusion17 decks319 decks
2%synergy
Utility Lands
Bojuka Bog
42%inclusion134 decks319 decks
12%synergy
Jidoor, Aristocratic Capital
39%inclusion105 decks266 decks
37%synergy
Reliquary Tower
33%inclusion104 decks319 decks
3%synergy
Rogue's Passage
29%inclusion91 decks319 decks
8%synergy
Nephalia Drownyard
18%inclusion59 decks319 decks
16%synergy
Temple of the False God
15%inclusion47 decks319 decks
6%synergy
Restless Reef
12%inclusion37 decks319 decks
10%synergy
Command Beacon
11%inclusion35 decks319 decks
6%synergy
Otawara, Soaring City
9.1%inclusion29 decks319 decks
-7%synergy
Urborg, Tomb of Yawgmoth
7.8%inclusion25 decks319 decks
-1%synergy
Mistrise Village
7.1%inclusion21 decks297 decks
-1%synergy
Duskmantle, House of Shadow
6.0%inclusion19 decks319 decks
6%synergy
Arena of Glory
5.6%inclusion18 decks319 decks
-1%synergy
Mystic Sanctuary
5.6%inclusion18 decks319 decks
-5%synergy
Maze of Ith
5.0%inclusion16 decks319 decks
2%synergy
Mana Artifacts
Sol Ring
88%inclusion282 decks319 decks
5%synergy
Arcane Signet
81%inclusion259 decks319 decks
9%synergy
Talisman of Dominance
34%inclusion108 decks319 decks
1%synergy
Dimir Signet
33%inclusion106 decks319 decks
9%synergy
Izzet Signet
31%inclusion99 decks319 decks
7%synergy
Commander's Sphere
30%inclusion97 decks319 decks
19%synergy
Rakdos Signet
27%inclusion86 decks319 decks
2%synergy
Relic of Sauron
26%inclusion84 decks319 decks
19%synergy
Fellwar Stone
25%inclusion81 decks319 decks
5%synergy
Talisman of Creativity
24%inclusion75 decks319 decks
-5%synergy
Talisman of Indulgence
22%inclusion71 decks319 decks
-5%synergy
Chromatic Lantern
22%inclusion69 decks319 decks
13%synergy
Thought Vessel
15%inclusion49 decks319 decks
-2%synergy
Thran Dynamo
12%inclusion38 decks319 decks
7%synergy
Obelisk of Grixis
11%inclusion34 decks319 decks
10%synergy
Mind Stone
9.4%inclusion30 decks319 decks
-5%synergy
Cursed Mirror
7.5%inclusion24 decks319 decks
2%synergy
Decanter of Endless Water
6.6%inclusion21 decks319 decks
3%synergy
Gilded Lotus
6.3%inclusion20 decks319 decks
3%synergy
Lands
Command Tower
87%inclusion276 decks319 decks
12%synergy
Godless Shrine
60%inclusion3 decks5 decks
19%synergy
Crumbling Necropolis
58%inclusion185 decks319 decks
30%synergy
Xander's Lounge
47%inclusion149 decks319 decks
23%synergy
Exotic Orchard
46%inclusion147 decks319 decks
10%synergy
Sunken Hollow
44%inclusion141 decks319 decks
11%synergy
Sulfur Falls
42%inclusion133 decks319 decks
7%synergy
Smoldering Marsh
39%inclusion126 decks319 decks
6%synergy
Watery Grave
37%inclusion117 decks319 decks
-5%synergy
Drowned Catacomb
35%inclusion111 decks319 decks
6%synergy
Steam Vents
34%inclusion110 decks319 decks
-4%synergy
Dragonskull Summit
34%inclusion107 decks319 decks
-1%synergy
Evolving Wilds
32%inclusion102 decks319 decks
11%synergy
Maestros Theater
30%inclusion97 decks319 decks
29%synergy
Blood Crypt
30%inclusion96 decks319 decks
-8%synergy
Shipwreck Marsh
28%inclusion90 decks319 decks
10%synergy
Stormcarved Coast
25%inclusion81 decks319 decks
6%synergy
Polluted Delta
24%inclusion76 decks319 decks
12%synergy
Scalding Tarn
23%inclusion74 decks319 decks
12%synergy
Terramorphic Expanse
23%inclusion73 decks319 decks
8%synergy
Bloodstained Mire
23%inclusion72 decks319 decks
11%synergy
Seething Landscape
22%inclusion71 decks319 decks
14%synergy
Training Center
22%inclusion71 decks319 decks
-3%synergy
Dimir Aqueduct
22%inclusion70 decks319 decks
8%synergy
Morphic Pool
22%inclusion70 decks319 decks
-2%synergy
Path of Ancestry
22%inclusion69 decks319 decks
-1%synergy
Luxury Suite
21%inclusion67 decks319 decks
-3%synergy
Choked Estuary
21%inclusion66 decks319 decks
5%synergy
Myriad Landscape
18%inclusion57 decks319 decks
2%synergy
Temple of Deceit
18%inclusion56 decks319 decks
3%synergy
Shivan Reef
18%inclusion56 decks319 decks
-12%synergy
Haunted Ridge
17%inclusion55 decks319 decks
1%synergy
Underground River
17%inclusion55 decks319 decks
-5%synergy
Temple of Epiphany
16%inclusion51 decks319 decks
-1%synergy
Izzet Boilerworks
15%inclusion48 decks319 decks
1%synergy
Darkwater Catacombs
15%inclusion48 decks319 decks
0%synergy
Sulfurous Springs
15%inclusion48 decks319 decks
-9%synergy
Dismal Backwater
14%inclusion46 decks319 decks
8%synergy
Foreboding Ruins
14%inclusion46 decks319 decks
-1%synergy
Swiftwater Cliffs
13%inclusion42 decks319 decks
7%synergy
Rakdos Carnarium
13%inclusion42 decks319 decks
1%synergy
Blightstep Pathway
13%inclusion40 decks319 decks
5%synergy
Gloomlake Verge
12%inclusion39 decks319 decks
3%synergy
Clearwater Pathway
11%inclusion36 decks319 decks
4%synergy
Riverglide Pathway
11%inclusion35 decks319 decks
4%synergy
Frostboil Snarl
10%inclusion33 decks319 decks
-4%synergy
Bloodfell Caves
10%inclusion31 decks319 decks
3%synergy
Thundering Falls
10%inclusion31 decks319 decks
1%synergy
Riverpyre Verge
9.4%inclusion30 decks319 decks
2%synergy
Oscorp Industries
9.2%inclusion17 decks184 decks
3%synergy