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
12%inclusion196 decks1.59K decks
Marchesa, Dealer of Death
0.5%inclusion15 decks3.14K decks
Kefka, Court Mage
0.0%inclusion4 decks16.7K decks
Kess, Dissident Mage
0.1%inclusion4 decks4.24K decks
Cormela, Glamour Thief
0.2%inclusion4 decks1.70K decks
Nicol Bolas, the Ravager
0.1%inclusion4 decks4.71K decks
Nekusar, the Mindrazer
0.0%inclusion3 decks15.3K decks
Kenrith, the Returned King
0.0%inclusion3 decks15K decks
Saruman, the White Hand
0.1%inclusion3 decks5.05K decks
Anhelo, the Painter
0.1%inclusion2 decks3.18K decks
Sauron, the Dark Lord
0.0%inclusion2 decks16.9K decks
Be'lakor, the Dark Master
0.0%inclusion1 decks7.74K decks
Lord of Tresserhorn
0.2%inclusion1 decks566 decks
Norman Osborn
0.0%inclusion1 decks8.88K decks
Obeka, Splitter of Seconds
0.0%inclusion1 decks8.47K decks
Obeka, Brute Chronologist
0.0%inclusion1 decks4.08K decks
Goro-Goro and Satoru
0.0%inclusion1 decks4.49K decks
Cosmic Spider-Man
0.0%inclusion1 decks6.08K decks
New Cards
Mai, Scornful Striker
2.2%inclusion1 decks46 decks
1%synergy
Azula, Cunning Usurper
2.0%inclusion1 decks51 decks
-1%synergy
Ozai, the Phoenix King
2.0%inclusion1 decks51 decks
-3%synergy
Abandon Attachments
1.6%inclusion2 decks129 decks
-1%synergy
Bender's Waterskin
0.8%inclusion1 decks129 decks
-1%synergy
High Synergy Cards
Consuming Aberration
65%inclusion162 decks251 decks
60%synergy
Maddening Cacophony
62%inclusion155 decks251 decks
60%synergy
Bruvac the Grandiloquent
57%inclusion142 decks251 decks
55%synergy
Fraying Sanity
56%inclusion141 decks251 decks
55%synergy
The Mindskinner
55%inclusion137 decks251 decks
53%synergy
Singularity Rupture
57%inclusion94 decks166 decks
53%synergy
Cut Your Losses
52%inclusion130 decks251 decks
51%synergy
Terisian Mindbreaker
50%inclusion125 decks251 decks
49%synergy
Mindcrank
51%inclusion127 decks251 decks
49%synergy
Ruin Crab
50%inclusion126 decks251 decks
48%synergy
Top Cards
Counterspell
54%inclusion135 decks251 decks
12%synergy
Syr Konrad, the Grim
51%inclusion127 decks251 decks
42%synergy
Fractured Sanity
47%inclusion119 decks251 decks
46%synergy
The Water Crystal
46%inclusion88 decks192 decks
43%synergy
Nightscape Familiar
44%inclusion110 decks251 decks
41%synergy
Blasphemous Act
43%inclusion108 decks251 decks
10%synergy
Dark Ritual
41%inclusion104 decks251 decks
17%synergy
Duskmantle Guildmage
40%inclusion101 decks251 decks
39%synergy
Traumatize
40%inclusion101 decks251 decks
39%synergy
Cruel Somnophage
37%inclusion92 decks251 decks
35%synergy
Game Changers
Notion Thief
25%inclusion64 decks251 decks
20%synergy
Rhystic Study
21%inclusion53 decks251 decks
-3%synergy
Demonic Tutor
18%inclusion45 decks251 decks
-2%synergy
Tergrid, God of Fright
17%inclusion42 decks251 decks
15%synergy
Mystical Tutor
13%inclusion32 decks251 decks
0%synergy
Vampiric Tutor
12%inclusion29 decks251 decks
-4%synergy
Jeska's Will
10%inclusion24 decks251 decks
-6%synergy
Narset, Parter of Veils
6.8%inclusion17 decks251 decks
3%synergy
Gamble
5.6%inclusion14 decks251 decks
-3%synergy
Force of Will
5.2%inclusion13 decks251 decks
-5%synergy
Creatures
Zirda, the Dawnwaker
60%inclusion3 decks5 decks
58%synergy
Mirko Vosk, Mind Drinker
33%inclusion84 decks251 decks
33%synergy
Fleet Swallower
32%inclusion81 decks251 decks
32%synergy
Cormela, Glamour Thief
30%inclusion75 decks251 decks
28%synergy
Kess, Dissident Mage
30%inclusion75 decks251 decks
26%synergy
Nemesis of Reason
29%inclusion73 decks251 decks
27%synergy
Hedron Crab
29%inclusion73 decks251 decks
27%synergy
Solemn Simulacrum
24%inclusion61 decks251 decks
11%synergy
Zellix, Sanity Flayer
23%inclusion57 decks251 decks
21%synergy
Phenax, God of Deception
20%inclusion50 decks251 decks
19%synergy
Spark Double
19%inclusion47 decks251 decks
12%synergy
Geode Golem
18%inclusion44 decks251 decks
17%synergy
Dauthi Voidwalker
18%inclusion44 decks251 decks
11%synergy
Manic Scribe
16%inclusion41 decks251 decks
16%synergy
Wight of Precinct Six
15%inclusion37 decks251 decks
14%synergy
Sheoldred
15%inclusion37 decks251 decks
13%synergy
Sakashima of a Thousand Faces
13%inclusion33 decks251 decks
10%synergy
Anger
12%inclusion31 decks251 decks
6%synergy
Goblin Electromancer
12%inclusion30 decks251 decks
3%synergy
Phantasmal Image
10%inclusion26 decks251 decks
8%synergy
Dreadhound
10%inclusion25 decks251 decks
9%synergy
Kefka, Court Mage
10%inclusion19 decks197 decks
7%synergy
Hellkite Courser
9.2%inclusion23 decks251 decks
8%synergy
Phyrexian Metamorph
9.2%inclusion23 decks251 decks
2%synergy
Herald of Slaanesh
8.8%inclusion22 decks251 decks
8%synergy
Glasspool Mimic
8.8%inclusion22 decks251 decks
6%synergy
Likeness Looter
8.8%inclusion22 decks251 decks
5%synergy
Abyssal Harvester
8.4%inclusion21 decks251 decks
7%synergy
Burnished Hart
8.4%inclusion21 decks251 decks
5%synergy
Chameleon, Master of Disguise
8.3%inclusion9 decks109 decks
6%synergy
Jaxis, the Troublemaker
8.0%inclusion20 decks251 decks
6%synergy
Sewer Nemesis
7.6%inclusion19 decks251 decks
7%synergy
Clone
7.6%inclusion19 decks251 decks
7%synergy
Nekusar, the Mindrazer
7.6%inclusion19 decks251 decks
7%synergy
Jin-Gitaxias, Core Augur
7.6%inclusion19 decks251 decks
5%synergy
Baleful Strix
7.6%inclusion19 decks251 decks
-6%synergy
Deepmuck Desperado
7.2%inclusion18 decks251 decks
7%synergy
Captain N'ghathrod
7.2%inclusion18 decks251 decks
6%synergy
Lazav, Dimir Mastermind
7.2%inclusion18 decks251 decks
6%synergy
Dreamborn Muse
6.4%inclusion16 decks251 decks
6%synergy
Sepulchral Primordial
6.4%inclusion16 decks251 decks
5%synergy
Magus of the Wheel
6.4%inclusion16 decks251 decks
3%synergy
The Ancient One
6.0%inclusion15 decks251 decks
5%synergy
Rakdos, Patron of Chaos
6.0%inclusion15 decks251 decks
3%synergy
Sheoldred, Whispering One
6.0%inclusion15 decks251 decks
2%synergy
Elder Brain
5.6%inclusion14 decks251 decks
5%synergy
Orthion, Hero of Lavabrink
5.6%inclusion14 decks251 decks
4%synergy
Sheoldred, the Apocalypse
5.6%inclusion14 decks251 decks
0%synergy
Faerie Mastermind
5.6%inclusion14 decks251 decks
-1%synergy
Roaming Throne
5.6%inclusion14 decks251 decks
-1%synergy
Instants
Heroic Intervention
60%inclusion3 decks5 decks
30%synergy
Negate
36%inclusion90 decks251 decks
15%synergy
Drown in the Loch
35%inclusion89 decks251 decks
30%synergy
An Offer You Can't Refuse
35%inclusion89 decks251 decks
12%synergy
Didn't Say Please
27%inclusion69 decks251 decks
26%synergy
Terminate
26%inclusion65 decks251 decks
7%synergy
Chaos Warp
26%inclusion65 decks251 decks
-4%synergy
Thought Scour
25%inclusion62 decks251 decks
23%synergy
Thought Collapse
24%inclusion61 decks251 decks
24%synergy
Brainstorm
22%inclusion55 decks251 decks
3%synergy
Rakdos Charm
19%inclusion47 decks251 decks
4%synergy
Arcane Denial
17%inclusion42 decks251 decks
-4%synergy
Archive Trap
16%inclusion39 decks251 decks
15%synergy
Cyclonic Rift
16%inclusion39 decks251 decks
-8%synergy
Frantic Search
15%inclusion38 decks251 decks
1%synergy
Drown in Dreams
14%inclusion36 decks251 decks
13%synergy
Fake Your Own Death
14%inclusion36 decks251 decks
12%synergy
Bedevil
14%inclusion35 decks251 decks
1%synergy
Mana Drain
14%inclusion34 decks251 decks
-1%synergy
Visions of Beyond
13%inclusion33 decks251 decks
12%synergy
Malakir Rebirth
11%inclusion28 decks251 decks
3%synergy
Maestros Charm
10%inclusion26 decks251 decks
9%synergy
Murder
10%inclusion25 decks251 decks
6%synergy
Supernatural Stamina
10%inclusion24 decks251 decks
8%synergy
Swan Song
9.2%inclusion23 decks251 decks
-8%synergy
Psychic Strike
8.8%inclusion22 decks251 decks
8%synergy
Fierce Guardianship
8.8%inclusion22 decks251 decks
-9%synergy
Feign Death
8.4%inclusion21 decks251 decks
6%synergy
Saw in Half
8.4%inclusion21 decks251 decks
4%synergy
Abrade
8.4%inclusion21 decks251 decks
-3%synergy
Deadly Rollick
8.4%inclusion21 decks251 decks
-5%synergy
Pongify
8.0%inclusion20 decks251 decks
-3%synergy
Brain Freeze
7.6%inclusion19 decks251 decks
4%synergy
Not Dead After All
6.8%inclusion17 decks251 decks
4%synergy
Aetherize
6.8%inclusion17 decks251 decks
0%synergy
Withering Torment
6.8%inclusion17 decks251 decks
-1%synergy
Lightning Bolt
6.4%inclusion16 decks251 decks
-5%synergy
Deflecting Swat
6.4%inclusion16 decks251 decks
-10%synergy
Three Steps Ahead
6.0%inclusion15 decks251 decks
3%synergy
Waterlogged Teachings
6.0%inclusion15 decks251 decks
2%synergy
Essence Flux
5.6%inclusion14 decks251 decks
3%synergy
Opt
5.6%inclusion14 decks251 decks
-4%synergy
Unseal the Necropolis
5.2%inclusion13 decks251 decks
5%synergy
Undying Malice
5.2%inclusion13 decks251 decks
3%synergy
Valakut Awakening
5.2%inclusion13 decks251 decks
0%synergy
Big Score
5.2%inclusion13 decks251 decks
-5%synergy
Sink into Stupor
5.2%inclusion13 decks251 decks
-5%synergy
Sorceries
Rise of the Dark Realms
36%inclusion90 decks251 decks
31%synergy
Reanimate
33%inclusion83 decks251 decks
14%synergy
Tasha's Hideous Laughter
32%inclusion80 decks251 decks
31%synergy
Breach the Multiverse
29%inclusion72 decks251 decks
25%synergy
Glimpse the Unthinkable
25%inclusion62 decks251 decks
23%synergy
Windfall
23%inclusion58 decks251 decks
11%synergy
Mind Funeral
23%inclusion57 decks251 decks
22%synergy
Feed the Swarm
23%inclusion57 decks251 decks
6%synergy
Mind Grind
22%inclusion55 decks251 decks
21%synergy
Vandalblast
20%inclusion50 decks251 decks
4%synergy
Diabolic Tutor
19%inclusion48 decks251 decks
13%synergy
Faithless Looting
19%inclusion47 decks251 decks
3%synergy
Extract from Darkness
18%inclusion44 decks251 decks
15%synergy
Damnation
14%inclusion35 decks251 decks
7%synergy
Eldritch Pact
13%inclusion32 decks251 decks
13%synergy
Toxic Deluge
12%inclusion29 decks251 decks
-7%synergy
Ponder
8.8%inclusion22 decks251 decks
-3%synergy
Mind Sculpt
8.0%inclusion20 decks251 decks
8%synergy
Peer into the Abyss
8.0%inclusion20 decks251 decks
5%synergy
Blasphemous Edict
8.0%inclusion20 decks251 decks
2%synergy
Cruel Ultimatum
7.6%inclusion19 decks251 decks
5%synergy
Rite of Replication
7.6%inclusion19 decks251 decks
5%synergy
Sign in Blood
7.2%inclusion18 decks251 decks
-2%synergy
Preordain
7.2%inclusion18 decks251 decks
-2%synergy
Whispering Madness
6.8%inclusion17 decks251 decks
5%synergy
Irenicus's Vile Duplication
6.8%inclusion17 decks251 decks
4%synergy
Victimize
6.8%inclusion17 decks251 decks
-6%synergy
Stitch Together
6.0%inclusion15 decks251 decks
4%synergy
Syphon Mind
6.0%inclusion15 decks251 decks
3%synergy
Dread Return
6.0%inclusion15 decks251 decks
1%synergy
Pilfered Plans
5.6%inclusion14 decks251 decks
5%synergy
Dread Summons
5.6%inclusion14 decks251 decks
5%synergy
Increasing Confusion
5.2%inclusion13 decks251 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
32%inclusion81 decks251 decks
5%synergy
Lightning Greaves
29%inclusion74 decks251 decks
5%synergy
Mesmeric Orb
24%inclusion60 decks251 decks
22%synergy
Keening Stone
20%inclusion50 decks251 decks
20%synergy
Strionic Resonator
17%inclusion43 decks251 decks
15%synergy
Grindstone
14%inclusion36 decks251 decks
14%synergy
Altar of the Brood
13%inclusion33 decks251 decks
12%synergy
Realmbreaker, the Invasion Tree
13%inclusion32 decks251 decks
12%synergy
Blade of Selves
13%inclusion32 decks251 decks
11%synergy
Helm of the Host
13%inclusion32 decks251 decks
10%synergy
Whispersilk Cloak
8.4%inclusion21 decks251 decks
5%synergy
Codex Shredder
8.0%inclusion20 decks251 decks
7%synergy
Mirror Box
7.6%inclusion19 decks251 decks
7%synergy
The Fire Crystal
7.3%inclusion14 decks192 decks
3%synergy
Conjurer's Closet
6.8%inclusion17 decks251 decks
4%synergy
Wayfarer's Bauble
6.4%inclusion16 decks251 decks
-2%synergy
Folio of Fancies
6.0%inclusion15 decks251 decks
5%synergy
The Darkness Crystal
5.6%inclusion11 decks197 decks
2%synergy
Millstone
5.6%inclusion14 decks251 decks
5%synergy
Trepanation Blade
5.6%inclusion14 decks251 decks
5%synergy
Lithoform Engine
5.2%inclusion13 decks251 decks
4%synergy
Altar of Dementia
5.2%inclusion13 decks251 decks
3%synergy
Enchantments
Propaganda
29%inclusion74 decks251 decks
16%synergy
Court of Cunning
22%inclusion55 decks251 decks
20%synergy
Psychic Corrosion
22%inclusion55 decks251 decks
20%synergy
Bloodchief Ascension
22%inclusion55 decks251 decks
18%synergy
Memory Erosion
22%inclusion54 decks251 decks
21%synergy
Sphinx's Tutelage
21%inclusion52 decks251 decks
20%synergy
Teferi's Tutelage
15%inclusion38 decks251 decks
14%synergy
Phyrexian Arena
15%inclusion38 decks251 decks
-1%synergy
Waste Not
14%inclusion36 decks251 decks
12%synergy
Mystic Remora
12%inclusion30 decks251 decks
-4%synergy
Animate Dead
10%inclusion25 decks251 decks
1%synergy
Kaya's Ghostform
10%inclusion24 decks251 decks
6%synergy
Leyline of the Void
9.2%inclusion23 decks251 decks
8%synergy
Painful Quandary
9.2%inclusion23 decks251 decks
7%synergy
Aqueous Form
6.4%inclusion16 decks251 decks
2%synergy
Virtue of Persistence
6.0%inclusion15 decks251 decks
4%synergy
Black Market Connections
5.2%inclusion13 decks251 decks
-7%synergy
Planeswalkers
Jace, the Perfected Mind
16%inclusion39 decks251 decks
15%synergy
Ashiok, Dream Render
14%inclusion36 decks251 decks
11%synergy
Jace, Memory Adept
10%inclusion26 decks251 decks
10%synergy
Nicol Bolas, God-Pharaoh
6.4%inclusion16 decks251 decks
4%synergy
Nicol Bolas, Dragon-God
6.0%inclusion15 decks251 decks
2%synergy
Utility Lands
Bojuka Bog
41%inclusion103 decks251 decks
11%synergy
Jidoor, Aristocratic Capital
39%inclusion77 decks197 decks
37%synergy
Reliquary Tower
31%inclusion79 decks251 decks
1%synergy
Rogue's Passage
27%inclusion69 decks251 decks
7%synergy
Nephalia Drownyard
20%inclusion50 decks251 decks
18%synergy
Temple of the False God
14%inclusion35 decks251 decks
5%synergy
Restless Reef
12%inclusion29 decks251 decks
9%synergy
Command Beacon
12%inclusion29 decks251 decks
7%synergy
Otawara, Soaring City
7.6%inclusion19 decks251 decks
-9%synergy
Duskmantle, House of Shadow
6.4%inclusion16 decks251 decks
6%synergy
Urborg, Tomb of Yawgmoth
6.4%inclusion16 decks251 decks
-3%synergy
Mistrise Village
5.7%inclusion13 decks228 decks
-2%synergy
Arena of Glory
5.2%inclusion13 decks251 decks
-1%synergy
Mana Artifacts
Sol Ring
89%inclusion224 decks251 decks
5%synergy
Arcane Signet
81%inclusion204 decks251 decks
9%synergy
Dimir Signet
32%inclusion81 decks251 decks
7%synergy
Talisman of Dominance
32%inclusion81 decks251 decks
-1%synergy
Commander's Sphere
31%inclusion78 decks251 decks
18%synergy
Izzet Signet
31%inclusion78 decks251 decks
6%synergy
Rakdos Signet
27%inclusion69 decks251 decks
1%synergy
Relic of Sauron
26%inclusion65 decks251 decks
18%synergy
Fellwar Stone
25%inclusion64 decks251 decks
5%synergy
Talisman of Creativity
23%inclusion58 decks251 decks
-5%synergy
Talisman of Indulgence
22%inclusion55 decks251 decks
-6%synergy
Chromatic Lantern
21%inclusion52 decks251 decks
12%synergy
Thought Vessel
16%inclusion40 decks251 decks
-2%synergy
Obelisk of Grixis
10%inclusion26 decks251 decks
9%synergy
Thran Dynamo
10%inclusion26 decks251 decks
6%synergy
Mind Stone
10%inclusion25 decks251 decks
-5%synergy
Cursed Mirror
8.4%inclusion21 decks251 decks
3%synergy
Gilded Lotus
5.6%inclusion14 decks251 decks
3%synergy
Decanter of Endless Water
5.2%inclusion13 decks251 decks
1%synergy
Lands
Command Tower
84%inclusion212 decks251 decks
10%synergy
Godless Shrine
60%inclusion3 decks5 decks
19%synergy
Crumbling Necropolis
57%inclusion144 decks251 decks
28%synergy
Xander's Lounge
46%inclusion116 decks251 decks
22%synergy
Sunken Hollow
43%inclusion109 decks251 decks
9%synergy
Exotic Orchard
43%inclusion109 decks251 decks
7%synergy
Sulfur Falls
39%inclusion97 decks251 decks
4%synergy
Smoldering Marsh
37%inclusion93 decks251 decks
3%synergy
Watery Grave
35%inclusion88 decks251 decks
-6%synergy
Drowned Catacomb
33%inclusion83 decks251 decks
4%synergy
Steam Vents
32%inclusion81 decks251 decks
-5%synergy
Dragonskull Summit
31%inclusion79 decks251 decks
-3%synergy
Evolving Wilds
31%inclusion77 decks251 decks
10%synergy
Maestros Theater
29%inclusion74 decks251 decks
28%synergy
Shipwreck Marsh
29%inclusion74 decks251 decks
11%synergy
Blood Crypt
27%inclusion69 decks251 decks
-10%synergy
Terramorphic Expanse
24%inclusion61 decks251 decks
9%synergy
Stormcarved Coast
24%inclusion59 decks251 decks
4%synergy
Bloodstained Mire
22%inclusion55 decks251 decks
11%synergy
Polluted Delta
22%inclusion55 decks251 decks
10%synergy
Dimir Aqueduct
22%inclusion55 decks251 decks
7%synergy
Seething Landscape
22%inclusion54 decks251 decks
13%synergy
Scalding Tarn
21%inclusion53 decks251 decks
10%synergy
Training Center
21%inclusion52 decks251 decks
-5%synergy
Path of Ancestry
20%inclusion51 decks251 decks
-2%synergy
Choked Estuary
20%inclusion50 decks251 decks
4%synergy
Luxury Suite
20%inclusion50 decks251 decks
-5%synergy
Morphic Pool
20%inclusion50 decks251 decks
-5%synergy
Temple of Deceit
18%inclusion45 decks251 decks
3%synergy
Myriad Landscape
18%inclusion45 decks251 decks
1%synergy
Underground River
18%inclusion44 decks251 decks
-5%synergy
Temple of Epiphany
16%inclusion41 decks251 decks
-1%synergy
Izzet Boilerworks
16%inclusion40 decks251 decks
2%synergy
Haunted Ridge
16%inclusion40 decks251 decks
-1%synergy
Foreboding Ruins
15%inclusion38 decks251 decks
0%synergy
Rakdos Carnarium
15%inclusion37 decks251 decks
2%synergy
Shivan Reef
15%inclusion37 decks251 decks
-14%synergy
Blightstep Pathway
14%inclusion36 decks251 decks
6%synergy
Darkwater Catacombs
14%inclusion36 decks251 decks
-1%synergy
Sulfurous Springs
14%inclusion36 decks251 decks
-9%synergy
Clearwater Pathway
14%inclusion35 decks251 decks
6%synergy
Dismal Backwater
14%inclusion34 decks251 decks
7%synergy
Swiftwater Cliffs
13%inclusion32 decks251 decks
6%synergy
Riverglide Pathway
12%inclusion31 decks251 decks
5%synergy
Gloomlake Verge
12%inclusion30 decks251 decks
3%synergy
Riverpyre Verge
11%inclusion28 decks251 decks
4%synergy
Frostboil Snarl
11%inclusion28 decks251 decks
-3%synergy
Thundering Falls
11%inclusion27 decks251 decks
2%synergy
Shadowblood Ridge
10%inclusion24 decks251 decks
-3%synergy
Bloodfell Caves
9.2%inclusion23 decks251 decks
2%synergy