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%inclusion203 decks1.63K decks
Marchesa, Dealer of Death
0.5%inclusion15 decks3.23K decks
Kefka, Court Mage
0.0%inclusion4 decks17.2K decks
Cormela, Glamour Thief
0.2%inclusion4 decks1.77K decks
Nicol Bolas, the Ravager
0.1%inclusion4 decks4.83K decks
Kess, Dissident Mage
0.1%inclusion3 decks4.34K decks
Nekusar, the Mindrazer
0.0%inclusion3 decks15.8K decks
Kenrith, the Returned King
0.0%inclusion3 decks15.4K decks
Saruman, the White Hand
0.1%inclusion3 decks5.21K decks
Anhelo, the Painter
0.1%inclusion2 decks3.25K decks
Sauron, the Dark Lord
0.0%inclusion2 decks17.4K decks
Be'lakor, the Dark Master
0.0%inclusion1 decks7.96K decks
Evelyn, the Covetous
0.0%inclusion1 decks2.14K decks
Lord of Tresserhorn
0.2%inclusion1 decks586 decks
Norman Osborn
0.0%inclusion1 decks9.35K decks
Obeka, Splitter of Seconds
0.0%inclusion1 decks8.70K decks
Obeka, Brute Chronologist
0.0%inclusion1 decks4.20K decks
Goro-Goro and Satoru
0.0%inclusion1 decks4.59K decks
New Cards
Serpent's Pass
1.8%inclusion1 decks57 decks
0%synergy
Mai, Scornful Striker
1.7%inclusion1 decks58 decks
0%synergy
Azula, Cunning Usurper
1.6%inclusion1 decks63 decks
-1%synergy
Hama, the Bloodbender
1.6%inclusion1 decks63 decks
1%synergy
Ozai, the Phoenix King
1.6%inclusion1 decks63 decks
-3%synergy
High Synergy Cards
Consuming Aberration
65%inclusion168 decks258 decks
61%synergy
Maddening Cacophony
62%inclusion161 decks258 decks
60%synergy
Fraying Sanity
57%inclusion147 decks258 decks
56%synergy
Bruvac the Grandiloquent
57%inclusion147 decks258 decks
56%synergy
The Mindskinner
55%inclusion143 decks258 decks
54%synergy
Singularity Rupture
57%inclusion99 decks173 decks
53%synergy
Cut Your Losses
53%inclusion136 decks258 decks
52%synergy
Terisian Mindbreaker
50%inclusion130 decks258 decks
50%synergy
Mindcrank
51%inclusion132 decks258 decks
50%synergy
Ruin Crab
50%inclusion130 decks258 decks
48%synergy
Top Cards
Counterspell
54%inclusion140 decks258 decks
12%synergy
Syr Konrad, the Grim
52%inclusion135 decks258 decks
44%synergy
Fractured Sanity
49%inclusion126 decks258 decks
47%synergy
The Water Crystal
48%inclusion95 decks199 decks
45%synergy
Nightscape Familiar
44%inclusion113 decks258 decks
41%synergy
Blasphemous Act
43%inclusion112 decks258 decks
10%synergy
Traumatize
42%inclusion108 decks258 decks
41%synergy
Dark Ritual
41%inclusion107 decks258 decks
17%synergy
Duskmantle Guildmage
41%inclusion105 decks258 decks
40%synergy
Cruel Somnophage
37%inclusion95 decks258 decks
35%synergy
Game Changers
Notion Thief
25%inclusion65 decks258 decks
19%synergy
Rhystic Study
21%inclusion55 decks258 decks
-3%synergy
Demonic Tutor
18%inclusion47 decks258 decks
-2%synergy
Tergrid, God of Fright
17%inclusion43 decks258 decks
15%synergy
Mystical Tutor
13%inclusion33 decks258 decks
0%synergy
Vampiric Tutor
12%inclusion30 decks258 decks
-4%synergy
Jeska's Will
9.3%inclusion24 decks258 decks
-6%synergy
Narset, Parter of Veils
6.6%inclusion17 decks258 decks
3%synergy
Gamble
5.4%inclusion14 decks258 decks
-4%synergy
Force of Will
5.0%inclusion13 decks258 decks
-5%synergy
Creatures
Zirda, the Dawnwaker
60%inclusion3 decks5 decks
58%synergy
Mirko Vosk, Mind Drinker
34%inclusion88 decks258 decks
34%synergy
Fleet Swallower
33%inclusion85 decks258 decks
32%synergy
Kess, Dissident Mage
31%inclusion79 decks258 decks
27%synergy
Cormela, Glamour Thief
30%inclusion78 decks258 decks
28%synergy
Nemesis of Reason
30%inclusion77 decks258 decks
28%synergy
Hedron Crab
30%inclusion77 decks258 decks
28%synergy
Zellix, Sanity Flayer
24%inclusion61 decks258 decks
22%synergy
Solemn Simulacrum
24%inclusion61 decks258 decks
11%synergy
Phenax, God of Deception
20%inclusion52 decks258 decks
19%synergy
Spark Double
19%inclusion49 decks258 decks
13%synergy
Geode Golem
18%inclusion46 decks258 decks
17%synergy
Dauthi Voidwalker
17%inclusion44 decks258 decks
10%synergy
Manic Scribe
16%inclusion42 decks258 decks
16%synergy
Wight of Precinct Six
14%inclusion37 decks258 decks
14%synergy
Sheoldred
14%inclusion37 decks258 decks
12%synergy
Sakashima of a Thousand Faces
13%inclusion33 decks258 decks
10%synergy
Anger
12%inclusion30 decks258 decks
5%synergy
Goblin Electromancer
12%inclusion30 decks258 decks
3%synergy
Dreadhound
10%inclusion26 decks258 decks
9%synergy
Phantasmal Image
10%inclusion26 decks258 decks
7%synergy
Kefka, Court Mage
9.3%inclusion19 decks204 decks
7%synergy
Hellkite Courser
9.3%inclusion24 decks258 decks
8%synergy
Herald of Slaanesh
8.9%inclusion23 decks258 decks
8%synergy
Phyrexian Metamorph
8.9%inclusion23 decks258 decks
1%synergy
Glasspool Mimic
8.5%inclusion22 decks258 decks
6%synergy
Burnished Hart
8.5%inclusion22 decks258 decks
5%synergy
Abyssal Harvester
8.1%inclusion21 decks258 decks
7%synergy
Likeness Looter
8.1%inclusion21 decks258 decks
5%synergy
Chameleon, Master of Disguise
7.8%inclusion9 decks116 decks
5%synergy
Jaxis, the Troublemaker
7.8%inclusion20 decks258 decks
6%synergy
Jin-Gitaxias, Core Augur
7.8%inclusion20 decks258 decks
6%synergy
Captain N'ghathrod
7.4%inclusion19 decks258 decks
7%synergy
Clone
7.4%inclusion19 decks258 decks
6%synergy
Nekusar, the Mindrazer
7.4%inclusion19 decks258 decks
6%synergy
Baleful Strix
7.4%inclusion19 decks258 decks
-6%synergy
Deepmuck Desperado
7.0%inclusion18 decks258 decks
7%synergy
Sewer Nemesis
7.0%inclusion18 decks258 decks
6%synergy
Lazav, Dimir Mastermind
7.0%inclusion18 decks258 decks
6%synergy
The Ancient One
6.6%inclusion17 decks258 decks
5%synergy
Dreamborn Muse
6.2%inclusion16 decks258 decks
6%synergy
Sepulchral Primordial
6.2%inclusion16 decks258 decks
5%synergy
Magus of the Wheel
6.2%inclusion16 decks258 decks
3%synergy
Elder Brain
5.8%inclusion15 decks258 decks
5%synergy
Rakdos, Patron of Chaos
5.8%inclusion15 decks258 decks
3%synergy
Sheoldred, the Apocalypse
5.8%inclusion15 decks258 decks
1%synergy
Roaming Throne
5.8%inclusion15 decks258 decks
-1%synergy
Doomsday Excruciator
5.4%inclusion14 decks258 decks
5%synergy
Orthion, Hero of Lavabrink
5.4%inclusion14 decks258 decks
4%synergy
Sheoldred, Whispering One
5.4%inclusion14 decks258 decks
1%synergy
Instants
Heroic Intervention
60%inclusion3 decks5 decks
30%synergy
Drown in the Loch
36%inclusion93 decks258 decks
31%synergy
Negate
36%inclusion93 decks258 decks
15%synergy
An Offer You Can't Refuse
35%inclusion91 decks258 decks
11%synergy
Didn't Say Please
28%inclusion72 decks258 decks
27%synergy
Terminate
26%inclusion66 decks258 decks
6%synergy
Chaos Warp
26%inclusion66 decks258 decks
-5%synergy
Thought Collapse
24%inclusion63 decks258 decks
24%synergy
Thought Scour
24%inclusion63 decks258 decks
22%synergy
Brainstorm
22%inclusion56 decks258 decks
3%synergy
Rakdos Charm
19%inclusion49 decks258 decks
4%synergy
Archive Trap
17%inclusion43 decks258 decks
16%synergy
Arcane Denial
16%inclusion42 decks258 decks
-4%synergy
Drown in Dreams
16%inclusion41 decks258 decks
14%synergy
Cyclonic Rift
15%inclusion39 decks258 decks
-8%synergy
Frantic Search
15%inclusion38 decks258 decks
1%synergy
Mana Drain
14%inclusion37 decks258 decks
0%synergy
Fake Your Own Death
14%inclusion36 decks258 decks
12%synergy
Bedevil
14%inclusion36 decks258 decks
2%synergy
Visions of Beyond
13%inclusion33 decks258 decks
12%synergy
Maestros Charm
11%inclusion28 decks258 decks
9%synergy
Malakir Rebirth
11%inclusion28 decks258 decks
3%synergy
Murder
10%inclusion26 decks258 decks
6%synergy
Supernatural Stamina
10%inclusion25 decks258 decks
8%synergy
Psychic Strike
8.9%inclusion23 decks258 decks
8%synergy
Feign Death
8.9%inclusion23 decks258 decks
7%synergy
Swan Song
8.9%inclusion23 decks258 decks
-8%synergy
Fierce Guardianship
8.9%inclusion23 decks258 decks
-9%synergy
Deadly Rollick
8.5%inclusion22 decks258 decks
-5%synergy
Brain Freeze
8.1%inclusion21 decks258 decks
5%synergy
Saw in Half
8.1%inclusion21 decks258 decks
4%synergy
Abrade
8.1%inclusion21 decks258 decks
-3%synergy
Pongify
7.8%inclusion20 decks258 decks
-4%synergy
Not Dead After All
7.0%inclusion18 decks258 decks
4%synergy
Deflecting Swat
7.0%inclusion18 decks258 decks
-10%synergy
Aetherize
6.6%inclusion17 decks258 decks
0%synergy
Withering Torment
6.6%inclusion17 decks258 decks
-1%synergy
Lightning Bolt
6.2%inclusion16 decks258 decks
-5%synergy
Three Steps Ahead
5.8%inclusion15 decks258 decks
3%synergy
Waterlogged Teachings
5.8%inclusion15 decks258 decks
1%synergy
Essence Flux
5.4%inclusion14 decks258 decks
2%synergy
Opt
5.4%inclusion14 decks258 decks
-4%synergy
Unseal the Necropolis
5.0%inclusion13 decks258 decks
5%synergy
Undying Malice
5.0%inclusion13 decks258 decks
3%synergy
Valakut Awakening
5.0%inclusion13 decks258 decks
0%synergy
Sink into Stupor
5.0%inclusion13 decks258 decks
-5%synergy
Big Score
5.0%inclusion13 decks258 decks
-5%synergy
Sorceries
Rise of the Dark Realms
36%inclusion93 decks258 decks
32%synergy
Tasha's Hideous Laughter
33%inclusion85 decks258 decks
32%synergy
Reanimate
32%inclusion83 decks258 decks
13%synergy
Breach the Multiverse
29%inclusion76 decks258 decks
26%synergy
Glimpse the Unthinkable
26%inclusion67 decks258 decks
25%synergy
Mind Funeral
24%inclusion61 decks258 decks
23%synergy
Mind Grind
23%inclusion59 decks258 decks
22%synergy
Windfall
22%inclusion58 decks258 decks
10%synergy
Feed the Swarm
22%inclusion58 decks258 decks
6%synergy
Vandalblast
20%inclusion51 decks258 decks
4%synergy
Diabolic Tutor
19%inclusion48 decks258 decks
13%synergy
Faithless Looting
18%inclusion47 decks258 decks
2%synergy
Extract from Darkness
17%inclusion43 decks258 decks
14%synergy
Damnation
14%inclusion35 decks258 decks
7%synergy
Eldritch Pact
12%inclusion32 decks258 decks
12%synergy
Toxic Deluge
11%inclusion29 decks258 decks
-7%synergy
Ponder
8.9%inclusion23 decks258 decks
-3%synergy
Mind Sculpt
8.1%inclusion21 decks258 decks
8%synergy
Peer into the Abyss
7.8%inclusion20 decks258 decks
5%synergy
Cruel Ultimatum
7.8%inclusion20 decks258 decks
5%synergy
Rite of Replication
7.8%inclusion20 decks258 decks
5%synergy
Blasphemous Edict
7.8%inclusion20 decks258 decks
2%synergy
Sign in Blood
7.0%inclusion18 decks258 decks
-2%synergy
Preordain
7.0%inclusion18 decks258 decks
-2%synergy
Victimize
7.0%inclusion18 decks258 decks
-5%synergy
Whispering Madness
6.6%inclusion17 decks258 decks
4%synergy
Irenicus's Vile Duplication
6.6%inclusion17 decks258 decks
3%synergy
Dread Summons
5.8%inclusion15 decks258 decks
5%synergy
Stitch Together
5.8%inclusion15 decks258 decks
4%synergy
Syphon Mind
5.8%inclusion15 decks258 decks
3%synergy
Dread Return
5.8%inclusion15 decks258 decks
1%synergy
Pilfered Plans
5.4%inclusion14 decks258 decks
5%synergy
Increasing Confusion
5.0%inclusion13 decks258 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
33%inclusion85 decks258 decks
6%synergy
Lightning Greaves
30%inclusion78 decks258 decks
5%synergy
Mesmeric Orb
24%inclusion63 decks258 decks
23%synergy
Keening Stone
21%inclusion55 decks258 decks
21%synergy
Strionic Resonator
17%inclusion44 decks258 decks
14%synergy
Grindstone
16%inclusion41 decks258 decks
16%synergy
Altar of the Brood
14%inclusion35 decks258 decks
12%synergy
Helm of the Host
13%inclusion34 decks258 decks
10%synergy
Realmbreaker, the Invasion Tree
13%inclusion33 decks258 decks
12%synergy
Blade of Selves
13%inclusion33 decks258 decks
11%synergy
Whispersilk Cloak
8.1%inclusion21 decks258 decks
5%synergy
Codex Shredder
7.8%inclusion20 decks258 decks
7%synergy
Mirror Box
7.4%inclusion19 decks258 decks
6%synergy
The Fire Crystal
7.0%inclusion14 decks199 decks
3%synergy
Conjurer's Closet
7.0%inclusion18 decks258 decks
4%synergy
Folio of Fancies
6.2%inclusion16 decks258 decks
5%synergy
Wayfarer's Bauble
6.2%inclusion16 decks258 decks
-2%synergy
Lithoform Engine
5.8%inclusion15 decks258 decks
5%synergy
Millstone
5.4%inclusion14 decks258 decks
5%synergy
The Darkness Crystal
5.4%inclusion11 decks204 decks
2%synergy
Trepanation Blade
5.0%inclusion13 decks258 decks
5%synergy
Enchantments
Propaganda
29%inclusion76 decks258 decks
16%synergy
Psychic Corrosion
23%inclusion59 decks258 decks
21%synergy
Memory Erosion
22%inclusion58 decks258 decks
22%synergy
Court of Cunning
22%inclusion58 decks258 decks
21%synergy
Sphinx's Tutelage
22%inclusion57 decks258 decks
21%synergy
Bloodchief Ascension
21%inclusion55 decks258 decks
18%synergy
Teferi's Tutelage
15%inclusion39 decks258 decks
14%synergy
Phyrexian Arena
15%inclusion38 decks258 decks
-1%synergy
Waste Not
14%inclusion37 decks258 decks
12%synergy
Mystic Remora
12%inclusion31 decks258 decks
-4%synergy
Kaya's Ghostform
10%inclusion26 decks258 decks
6%synergy
Leyline of the Void
9.3%inclusion24 decks258 decks
8%synergy
Animate Dead
9.3%inclusion24 decks258 decks
0%synergy
Painful Quandary
8.9%inclusion23 decks258 decks
6%synergy
Aqueous Form
6.2%inclusion16 decks258 decks
2%synergy
Virtue of Persistence
5.8%inclusion15 decks258 decks
4%synergy
Black Market Connections
5.0%inclusion13 decks258 decks
-7%synergy
Planeswalkers
Jace, the Perfected Mind
16%inclusion42 decks258 decks
16%synergy
Ashiok, Dream Render
15%inclusion38 decks258 decks
12%synergy
Jace, Memory Adept
11%inclusion29 decks258 decks
11%synergy
Nicol Bolas, God-Pharaoh
6.6%inclusion17 decks258 decks
4%synergy
Nicol Bolas, Dragon-God
6.6%inclusion17 decks258 decks
3%synergy
Utility Lands
Bojuka Bog
41%inclusion107 decks258 decks
12%synergy
Jidoor, Aristocratic Capital
41%inclusion84 decks204 decks
39%synergy
Reliquary Tower
31%inclusion81 decks258 decks
1%synergy
Rogue's Passage
27%inclusion70 decks258 decks
7%synergy
Nephalia Drownyard
20%inclusion51 decks258 decks
17%synergy
Temple of the False God
14%inclusion35 decks258 decks
4%synergy
Restless Reef
11%inclusion29 decks258 decks
9%synergy
Command Beacon
11%inclusion29 decks258 decks
6%synergy
Otawara, Soaring City
7.4%inclusion19 decks258 decks
-9%synergy
Urborg, Tomb of Yawgmoth
6.6%inclusion17 decks258 decks
-2%synergy
Duskmantle, House of Shadow
6.2%inclusion16 decks258 decks
6%synergy
Mistrise Village
6.0%inclusion14 decks235 decks
-2%synergy
Arena of Glory
5.4%inclusion14 decks258 decks
-1%synergy
Maze of Ith
5.0%inclusion13 decks258 decks
2%synergy
Mana Artifacts
Sol Ring
90%inclusion231 decks258 decks
6%synergy
Arcane Signet
81%inclusion210 decks258 decks
9%synergy
Dimir Signet
33%inclusion85 decks258 decks
7%synergy
Izzet Signet
32%inclusion82 decks258 decks
7%synergy
Talisman of Dominance
32%inclusion82 decks258 decks
-1%synergy
Commander's Sphere
31%inclusion80 decks258 decks
18%synergy
Rakdos Signet
29%inclusion74 decks258 decks
3%synergy
Relic of Sauron
26%inclusion67 decks258 decks
18%synergy
Fellwar Stone
25%inclusion65 decks258 decks
5%synergy
Talisman of Creativity
22%inclusion58 decks258 decks
-6%synergy
Talisman of Indulgence
21%inclusion54 decks258 decks
-7%synergy
Chromatic Lantern
20%inclusion52 decks258 decks
11%synergy
Thought Vessel
16%inclusion40 decks258 decks
-2%synergy
Obelisk of Grixis
10%inclusion27 decks258 decks
10%synergy
Thran Dynamo
10%inclusion26 decks258 decks
5%synergy
Mind Stone
10%inclusion25 decks258 decks
-5%synergy
Cursed Mirror
8.1%inclusion21 decks258 decks
2%synergy
Gilded Lotus
5.8%inclusion15 decks258 decks
3%synergy
Decanter of Endless Water
5.4%inclusion14 decks258 decks
1%synergy
Lands
Command Tower
84%inclusion217 decks258 decks
10%synergy
Godless Shrine
60%inclusion3 decks5 decks
19%synergy
Crumbling Necropolis
58%inclusion149 decks258 decks
29%synergy
Xander's Lounge
46%inclusion119 decks258 decks
22%synergy
Exotic Orchard
44%inclusion113 decks258 decks
7%synergy
Sunken Hollow
43%inclusion111 decks258 decks
9%synergy
Sulfur Falls
40%inclusion102 decks258 decks
5%synergy
Smoldering Marsh
37%inclusion95 decks258 decks
3%synergy
Watery Grave
35%inclusion91 decks258 decks
-6%synergy
Drowned Catacomb
33%inclusion86 decks258 decks
5%synergy
Steam Vents
32%inclusion83 decks258 decks
-6%synergy
Dragonskull Summit
32%inclusion82 decks258 decks
-2%synergy
Evolving Wilds
31%inclusion81 decks258 decks
11%synergy
Maestros Theater
30%inclusion78 decks258 decks
29%synergy
Shipwreck Marsh
30%inclusion77 decks258 decks
11%synergy
Blood Crypt
28%inclusion71 decks258 decks
-10%synergy
Terramorphic Expanse
25%inclusion64 decks258 decks
10%synergy
Stormcarved Coast
24%inclusion63 decks258 decks
5%synergy
Bloodstained Mire
22%inclusion58 decks258 decks
11%synergy
Polluted Delta
22%inclusion58 decks258 decks
11%synergy
Seething Landscape
22%inclusion56 decks258 decks
14%synergy
Scalding Tarn
22%inclusion56 decks258 decks
11%synergy
Dimir Aqueduct
22%inclusion56 decks258 decks
7%synergy
Path of Ancestry
21%inclusion54 decks258 decks
-1%synergy
Training Center
21%inclusion53 decks258 decks
-5%synergy
Choked Estuary
20%inclusion51 decks258 decks
4%synergy
Luxury Suite
20%inclusion51 decks258 decks
-5%synergy
Morphic Pool
20%inclusion51 decks258 decks
-5%synergy
Temple of Deceit
18%inclusion47 decks258 decks
3%synergy
Myriad Landscape
18%inclusion47 decks258 decks
2%synergy
Haunted Ridge
17%inclusion43 decks258 decks
0%synergy
Temple of Epiphany
17%inclusion43 decks258 decks
-1%synergy
Underground River
17%inclusion43 decks258 decks
-6%synergy
Izzet Boilerworks
16%inclusion40 decks258 decks
1%synergy
Shivan Reef
16%inclusion40 decks258 decks
-14%synergy
Foreboding Ruins
15%inclusion38 decks258 decks
-1%synergy
Rakdos Carnarium
14%inclusion37 decks258 decks
2%synergy
Darkwater Catacombs
14%inclusion36 decks258 decks
-1%synergy
Sulfurous Springs
14%inclusion36 decks258 decks
-9%synergy
Dismal Backwater
14%inclusion35 decks258 decks
7%synergy
Blightstep Pathway
14%inclusion35 decks258 decks
5%synergy
Clearwater Pathway
13%inclusion34 decks258 decks
5%synergy
Swiftwater Cliffs
13%inclusion33 decks258 decks
6%synergy
Gloomlake Verge
12%inclusion31 decks258 decks
3%synergy
Riverglide Pathway
12%inclusion30 decks258 decks
4%synergy
Riverpyre Verge
11%inclusion29 decks258 decks
4%synergy
Frostboil Snarl
11%inclusion29 decks258 decks
-3%synergy
Thundering Falls
10%inclusion26 decks258 decks
1%synergy
Bloodfell Caves
10%inclusion25 decks258 decks
2%synergy
Shadowblood Ridge
9.3%inclusion24 decks258 decks
-4%synergy