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%inclusion219 decks1.73K decks
Marchesa, Dealer of Death
0.4%inclusion15 decks3.43K decks
Kefka, Court Mage
0.0%inclusion4 decks18.2K decks
Nekusar, the Mindrazer
0.0%inclusion4 decks16.8K decks
Cormela, Glamour Thief
0.2%inclusion4 decks1.89K decks
Nicol Bolas, the Ravager
0.1%inclusion4 decks5.10K decks
Kess, Dissident Mage
0.1%inclusion3 decks4.58K decks
Kenrith, the Returned King
0.0%inclusion3 decks16.3K decks
Saruman, the White Hand
0.1%inclusion3 decks5.48K decks
Norman Osborn
0.0%inclusion2 decks10.2K decks
Anhelo, the Painter
0.1%inclusion2 decks3.40K decks
Sauron, the Dark Lord
0.0%inclusion2 decks18.4K decks
Be'lakor, the Dark Master
0.0%inclusion1 decks8.37K decks
Evelyn, the Covetous
0.0%inclusion1 decks2.26K decks
Lord of Tresserhorn
0.2%inclusion1 decks618 decks
Obeka, Splitter of Seconds
0.0%inclusion1 decks9.18K decks
Obeka, Brute Chronologist
0.0%inclusion1 decks4.47K decks
Goro-Goro and Satoru
0.0%inclusion1 decks4.80K decks
New Cards
Nightmares and Daydreams
2.5%inclusion2 decks80 decks
2%synergy
Bender's Waterskin
1.9%inclusion3 decks154 decks
0%synergy
Abandon Attachments
1.3%inclusion2 decks154 decks
-2%synergy
Serpent's Pass
1.3%inclusion1 decks80 decks
0%synergy
Agna Qel'a
1.3%inclusion1 decks80 decks
-2%synergy
High Synergy Cards
Consuming Aberration
65%inclusion180 decks276 decks
61%synergy
Maddening Cacophony
62%inclusion172 decks276 decks
60%synergy
Fraying Sanity
58%inclusion160 decks276 decks
57%synergy
Bruvac the Grandiloquent
57%inclusion157 decks276 decks
55%synergy
The Mindskinner
55%inclusion153 decks276 decks
54%synergy
Singularity Rupture
55%inclusion106 decks191 decks
52%synergy
Cut Your Losses
52%inclusion144 decks276 decks
51%synergy
Terisian Mindbreaker
52%inclusion143 decks276 decks
51%synergy
Ruin Crab
51%inclusion142 decks276 decks
49%synergy
Mindcrank
50%inclusion138 decks276 decks
48%synergy
Top Cards
Counterspell
54%inclusion150 decks276 decks
12%synergy
Syr Konrad, the Grim
52%inclusion144 decks276 decks
44%synergy
The Water Crystal
48%inclusion105 decks217 decks
46%synergy
Fractured Sanity
48%inclusion133 decks276 decks
46%synergy
Nightscape Familiar
44%inclusion121 decks276 decks
41%synergy
Blasphemous Act
43%inclusion118 decks276 decks
10%synergy
Traumatize
42%inclusion117 decks276 decks
41%synergy
Dark Ritual
42%inclusion117 decks276 decks
18%synergy
Duskmantle Guildmage
41%inclusion114 decks276 decks
40%synergy
Cruel Somnophage
37%inclusion102 decks276 decks
35%synergy
Game Changers
Notion Thief
25%inclusion70 decks276 decks
20%synergy
Rhystic Study
21%inclusion59 decks276 decks
-3%synergy
Demonic Tutor
18%inclusion49 decks276 decks
-2%synergy
Tergrid, God of Fright
17%inclusion46 decks276 decks
15%synergy
Mystical Tutor
12%inclusion34 decks276 decks
0%synergy
Vampiric Tutor
11%inclusion31 decks276 decks
-4%synergy
Jeska's Will
9.1%inclusion25 decks276 decks
-7%synergy
Narset, Parter of Veils
6.9%inclusion19 decks276 decks
3%synergy
Force of Will
5.4%inclusion15 decks276 decks
-5%synergy
Gamble
5.1%inclusion14 decks276 decks
-4%synergy
Creatures
Zirda, the Dawnwaker
60%inclusion3 decks5 decks
58%synergy
Mirko Vosk, Mind Drinker
33%inclusion92 decks276 decks
33%synergy
Fleet Swallower
33%inclusion91 decks276 decks
32%synergy
Nemesis of Reason
30%inclusion82 decks276 decks
28%synergy
Hedron Crab
30%inclusion82 decks276 decks
28%synergy
Kess, Dissident Mage
30%inclusion82 decks276 decks
26%synergy
Cormela, Glamour Thief
29%inclusion79 decks276 decks
27%synergy
Solemn Simulacrum
25%inclusion68 decks276 decks
12%synergy
Zellix, Sanity Flayer
24%inclusion65 decks276 decks
22%synergy
Phenax, God of Deception
20%inclusion55 decks276 decks
19%synergy
Spark Double
19%inclusion52 decks276 decks
12%synergy
Geode Golem
18%inclusion50 decks276 decks
18%synergy
Dauthi Voidwalker
17%inclusion48 decks276 decks
11%synergy
Manic Scribe
16%inclusion45 decks276 decks
16%synergy
Wight of Precinct Six
14%inclusion40 decks276 decks
14%synergy
Sheoldred
14%inclusion40 decks276 decks
13%synergy
Sakashima of a Thousand Faces
12%inclusion34 decks276 decks
10%synergy
Anger
11%inclusion31 decks276 decks
5%synergy
Goblin Electromancer
11%inclusion31 decks276 decks
2%synergy
Dreadhound
10%inclusion27 decks276 decks
9%synergy
Hellkite Courser
10%inclusion27 decks276 decks
8%synergy
Phantasmal Image
10%inclusion27 decks276 decks
7%synergy
Phyrexian Metamorph
10%inclusion27 decks276 decks
2%synergy
Kefka, Court Mage
9.5%inclusion21 decks222 decks
7%synergy
Herald of Slaanesh
9.4%inclusion26 decks276 decks
9%synergy
Jin-Gitaxias, Core Augur
9.1%inclusion25 decks276 decks
7%synergy
Jaxis, the Troublemaker
8.7%inclusion24 decks276 decks
7%synergy
Burnished Hart
8.7%inclusion24 decks276 decks
6%synergy
Glasspool Mimic
8.3%inclusion23 decks276 decks
6%synergy
Captain N'ghathrod
8.0%inclusion22 decks276 decks
7%synergy
Baleful Strix
8.0%inclusion22 decks276 decks
-5%synergy
Nekusar, the Mindrazer
7.6%inclusion21 decks276 decks
7%synergy
Abyssal Harvester
7.6%inclusion21 decks276 decks
6%synergy
Likeness Looter
7.6%inclusion21 decks276 decks
4%synergy
Sewer Nemesis
7.2%inclusion20 decks276 decks
7%synergy
Clone
7.2%inclusion20 decks276 decks
6%synergy
Lazav, Dimir Mastermind
6.9%inclusion19 decks276 decks
6%synergy
Chameleon, Master of Disguise
6.7%inclusion9 decks135 decks
4%synergy
Deepmuck Desperado
6.5%inclusion18 decks276 decks
6%synergy
The Ancient One
6.5%inclusion18 decks276 decks
5%synergy
Sheoldred, the Apocalypse
6.5%inclusion18 decks276 decks
1%synergy
Sepulchral Primordial
6.2%inclusion17 decks276 decks
5%synergy
Magus of the Wheel
6.2%inclusion17 decks276 decks
3%synergy
Dreamborn Muse
5.8%inclusion16 decks276 decks
5%synergy
Rakdos, Patron of Chaos
5.8%inclusion16 decks276 decks
3%synergy
Roaming Throne
5.8%inclusion16 decks276 decks
-1%synergy
Doomsday Excruciator
5.4%inclusion15 decks276 decks
5%synergy
Mirror Image
5.4%inclusion15 decks276 decks
5%synergy
Elder Brain
5.4%inclusion15 decks276 decks
4%synergy
Orthion, Hero of Lavabrink
5.4%inclusion15 decks276 decks
4%synergy
Instants
Heroic Intervention
60%inclusion3 decks5 decks
30%synergy
Drown in the Loch
37%inclusion102 decks276 decks
32%synergy
Negate
36%inclusion99 decks276 decks
15%synergy
An Offer You Can't Refuse
36%inclusion98 decks276 decks
11%synergy
Didn't Say Please
28%inclusion77 decks276 decks
27%synergy
Terminate
26%inclusion73 decks276 decks
7%synergy
Thought Collapse
25%inclusion69 decks276 decks
24%synergy
Chaos Warp
24%inclusion67 decks276 decks
-6%synergy
Thought Scour
24%inclusion65 decks276 decks
22%synergy
Brainstorm
21%inclusion59 decks276 decks
3%synergy
Rakdos Charm
20%inclusion54 decks276 decks
5%synergy
Archive Trap
17%inclusion47 decks276 decks
16%synergy
Arcane Denial
17%inclusion47 decks276 decks
-3%synergy
Drown in Dreams
16%inclusion44 decks276 decks
14%synergy
Frantic Search
15%inclusion42 decks276 decks
1%synergy
Mana Drain
15%inclusion41 decks276 decks
0%synergy
Cyclonic Rift
15%inclusion41 decks276 decks
-8%synergy
Bedevil
14%inclusion39 decks276 decks
2%synergy
Visions of Beyond
14%inclusion38 decks276 decks
13%synergy
Fake Your Own Death
13%inclusion37 decks276 decks
11%synergy
Maestros Charm
11%inclusion30 decks276 decks
9%synergy
Malakir Rebirth
11%inclusion29 decks276 decks
2%synergy
Murder
9.4%inclusion26 decks276 decks
6%synergy
Supernatural Stamina
9.1%inclusion25 decks276 decks
7%synergy
Fierce Guardianship
9.1%inclusion25 decks276 decks
-9%synergy
Psychic Strike
8.7%inclusion24 decks276 decks
8%synergy
Swan Song
8.7%inclusion24 decks276 decks
-9%synergy
Feign Death
8.3%inclusion23 decks276 decks
6%synergy
Pongify
8.3%inclusion23 decks276 decks
-3%synergy
Abrade
8.3%inclusion23 decks276 decks
-3%synergy
Deadly Rollick
8.3%inclusion23 decks276 decks
-5%synergy
Brain Freeze
8.0%inclusion22 decks276 decks
5%synergy
Saw in Half
7.6%inclusion21 decks276 decks
4%synergy
Deflecting Swat
7.6%inclusion21 decks276 decks
-9%synergy
Not Dead After All
7.2%inclusion20 decks276 decks
4%synergy
Withering Torment
6.5%inclusion18 decks276 decks
-1%synergy
Waterlogged Teachings
6.2%inclusion17 decks276 decks
2%synergy
Aetherize
6.2%inclusion17 decks276 decks
-1%synergy
Lightning Bolt
5.8%inclusion16 decks276 decks
-5%synergy
Three Steps Ahead
5.4%inclusion15 decks276 decks
3%synergy
Essence Flux
5.4%inclusion15 decks276 decks
2%synergy
Undying Malice
5.1%inclusion14 decks276 decks
3%synergy
Fact or Fiction
5.1%inclusion14 decks276 decks
0%synergy
Opt
5.1%inclusion14 decks276 decks
-4%synergy
Sorceries
Rise of the Dark Realms
37%inclusion102 decks276 decks
32%synergy
Tasha's Hideous Laughter
33%inclusion91 decks276 decks
32%synergy
Reanimate
32%inclusion88 decks276 decks
13%synergy
Breach the Multiverse
30%inclusion82 decks276 decks
26%synergy
Glimpse the Unthinkable
27%inclusion74 decks276 decks
26%synergy
Mind Funeral
24%inclusion65 decks276 decks
23%synergy
Windfall
24%inclusion65 decks276 decks
11%synergy
Feed the Swarm
23%inclusion63 decks276 decks
6%synergy
Mind Grind
22%inclusion62 decks276 decks
21%synergy
Vandalblast
19%inclusion52 decks276 decks
3%synergy
Diabolic Tutor
18%inclusion51 decks276 decks
13%synergy
Faithless Looting
17%inclusion47 decks276 decks
1%synergy
Extract from Darkness
16%inclusion45 decks276 decks
14%synergy
Damnation
14%inclusion40 decks276 decks
8%synergy
Eldritch Pact
13%inclusion36 decks276 decks
13%synergy
Toxic Deluge
11%inclusion31 decks276 decks
-7%synergy
Ponder
9.1%inclusion25 decks276 decks
-3%synergy
Rite of Replication
8.7%inclusion24 decks276 decks
6%synergy
Mind Sculpt
8.3%inclusion23 decks276 decks
8%synergy
Peer into the Abyss
7.6%inclusion21 decks276 decks
5%synergy
Cruel Ultimatum
7.6%inclusion21 decks276 decks
5%synergy
Blasphemous Edict
7.2%inclusion20 decks276 decks
1%synergy
Sign in Blood
7.2%inclusion20 decks276 decks
-2%synergy
Victimize
6.9%inclusion19 decks276 decks
-5%synergy
Whispering Madness
6.5%inclusion18 decks276 decks
4%synergy
Syphon Mind
6.5%inclusion18 decks276 decks
4%synergy
Irenicus's Vile Duplication
6.5%inclusion18 decks276 decks
3%synergy
Preordain
6.5%inclusion18 decks276 decks
-3%synergy
Pilfered Plans
5.8%inclusion16 decks276 decks
5%synergy
Dread Summons
5.8%inclusion16 decks276 decks
5%synergy
Dread Return
5.8%inclusion16 decks276 decks
1%synergy
Stitch Together
5.4%inclusion15 decks276 decks
4%synergy
Increasing Confusion
5.1%inclusion14 decks276 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
34%inclusion93 decks276 decks
6%synergy
Lightning Greaves
31%inclusion85 decks276 decks
6%synergy
Mesmeric Orb
24%inclusion67 decks276 decks
23%synergy
Keening Stone
22%inclusion60 decks276 decks
22%synergy
Strionic Resonator
17%inclusion48 decks276 decks
15%synergy
Grindstone
17%inclusion46 decks276 decks
16%synergy
Altar of the Brood
14%inclusion38 decks276 decks
13%synergy
Blade of Selves
13%inclusion36 decks276 decks
11%synergy
Helm of the Host
13%inclusion35 decks276 decks
10%synergy
Realmbreaker, the Invasion Tree
12%inclusion34 decks276 decks
12%synergy
Whispersilk Cloak
8.7%inclusion24 decks276 decks
5%synergy
Mirror Box
8.3%inclusion23 decks276 decks
7%synergy
The Fire Crystal
7.8%inclusion17 decks217 decks
4%synergy
Codex Shredder
7.6%inclusion21 decks276 decks
7%synergy
Conjurer's Closet
7.6%inclusion21 decks276 decks
5%synergy
Wayfarer's Bauble
6.5%inclusion18 decks276 decks
-1%synergy
Folio of Fancies
6.2%inclusion17 decks276 decks
5%synergy
The Darkness Crystal
5.9%inclusion13 decks222 decks
3%synergy
Lithoform Engine
5.8%inclusion16 decks276 decks
5%synergy
Millstone
5.4%inclusion15 decks276 decks
5%synergy
Geth's Grimoire
5.4%inclusion15 decks276 decks
5%synergy
Altar of Dementia
5.1%inclusion14 decks276 decks
3%synergy
Enchantments
Propaganda
30%inclusion82 decks276 decks
16%synergy
Psychic Corrosion
24%inclusion67 decks276 decks
22%synergy
Memory Erosion
23%inclusion63 decks276 decks
22%synergy
Sphinx's Tutelage
22%inclusion62 decks276 decks
22%synergy
Court of Cunning
22%inclusion61 decks276 decks
21%synergy
Bloodchief Ascension
21%inclusion59 decks276 decks
18%synergy
Teferi's Tutelage
16%inclusion43 decks276 decks
15%synergy
Phyrexian Arena
16%inclusion43 decks276 decks
0%synergy
Waste Not
15%inclusion41 decks276 decks
12%synergy
Mystic Remora
12%inclusion32 decks276 decks
-5%synergy
Kaya's Ghostform
11%inclusion30 decks276 decks
7%synergy
Painful Quandary
10%inclusion27 decks276 decks
7%synergy
Animate Dead
9.4%inclusion26 decks276 decks
0%synergy
Leyline of the Void
9.1%inclusion25 decks276 decks
8%synergy
Virtue of Persistence
6.5%inclusion18 decks276 decks
5%synergy
Aqueous Form
6.2%inclusion17 decks276 decks
2%synergy
Jace's Erasure
5.1%inclusion14 decks276 decks
5%synergy
Black Market Connections
5.1%inclusion14 decks276 decks
-7%synergy
Planeswalkers
Jace, the Perfected Mind
16%inclusion45 decks276 decks
16%synergy
Ashiok, Dream Render
14%inclusion40 decks276 decks
12%synergy
Jace, Memory Adept
12%inclusion32 decks276 decks
11%synergy
Nicol Bolas, God-Pharaoh
6.9%inclusion19 decks276 decks
4%synergy
Nicol Bolas, Dragon-God
6.9%inclusion19 decks276 decks
3%synergy
Utility Lands
Bojuka Bog
41%inclusion114 decks276 decks
12%synergy
Jidoor, Aristocratic Capital
40%inclusion88 decks222 decks
38%synergy
Reliquary Tower
32%inclusion87 decks276 decks
2%synergy
Rogue's Passage
28%inclusion76 decks276 decks
7%synergy
Nephalia Drownyard
20%inclusion54 decks276 decks
17%synergy
Temple of the False God
14%inclusion39 decks276 decks
5%synergy
Command Beacon
12%inclusion33 decks276 decks
7%synergy
Restless Reef
12%inclusion32 decks276 decks
10%synergy
Otawara, Soaring City
7.6%inclusion21 decks276 decks
-9%synergy
Urborg, Tomb of Yawgmoth
7.2%inclusion20 decks276 decks
-2%synergy
Mistrise Village
7.1%inclusion18 decks253 decks
-1%synergy
Duskmantle, House of Shadow
6.2%inclusion17 decks276 decks
6%synergy
Maze of Ith
5.4%inclusion15 decks276 decks
3%synergy
Arena of Glory
5.4%inclusion15 decks276 decks
-1%synergy
Cabal Coffers
5.1%inclusion14 decks276 decks
-5%synergy
Mana Artifacts
Sol Ring
89%inclusion246 decks276 decks
5%synergy
Arcane Signet
81%inclusion223 decks276 decks
9%synergy
Dimir Signet
33%inclusion90 decks276 decks
7%synergy
Talisman of Dominance
33%inclusion90 decks276 decks
0%synergy
Izzet Signet
31%inclusion85 decks276 decks
6%synergy
Commander's Sphere
30%inclusion84 decks276 decks
18%synergy
Rakdos Signet
28%inclusion76 decks276 decks
2%synergy
Relic of Sauron
27%inclusion74 decks276 decks
19%synergy
Fellwar Stone
26%inclusion72 decks276 decks
6%synergy
Talisman of Creativity
23%inclusion64 decks276 decks
-5%synergy
Talisman of Indulgence
21%inclusion59 decks276 decks
-7%synergy
Chromatic Lantern
21%inclusion57 decks276 decks
12%synergy
Thought Vessel
15%inclusion41 decks276 decks
-3%synergy
Thran Dynamo
12%inclusion33 decks276 decks
7%synergy
Obelisk of Grixis
11%inclusion30 decks276 decks
10%synergy
Mind Stone
10%inclusion27 decks276 decks
-5%synergy
Cursed Mirror
8.3%inclusion23 decks276 decks
3%synergy
Gilded Lotus
5.8%inclusion16 decks276 decks
3%synergy
Decanter of Endless Water
5.8%inclusion16 decks276 decks
2%synergy
Lands
Command Tower
84%inclusion232 decks276 decks
10%synergy
Godless Shrine
60%inclusion3 decks5 decks
19%synergy
Crumbling Necropolis
59%inclusion163 decks276 decks
30%synergy
Xander's Lounge
46%inclusion127 decks276 decks
22%synergy
Exotic Orchard
45%inclusion123 decks276 decks
8%synergy
Sunken Hollow
43%inclusion120 decks276 decks
9%synergy
Sulfur Falls
40%inclusion111 decks276 decks
5%synergy
Smoldering Marsh
38%inclusion104 decks276 decks
4%synergy
Drowned Catacomb
35%inclusion96 decks276 decks
6%synergy
Watery Grave
34%inclusion95 decks276 decks
-7%synergy
Dragonskull Summit
33%inclusion91 decks276 decks
-1%synergy
Steam Vents
33%inclusion90 decks276 decks
-5%synergy
Evolving Wilds
32%inclusion88 decks276 decks
11%synergy
Shipwreck Marsh
30%inclusion83 decks276 decks
12%synergy
Maestros Theater
30%inclusion82 decks276 decks
28%synergy
Blood Crypt
28%inclusion77 decks276 decks
-9%synergy
Stormcarved Coast
25%inclusion70 decks276 decks
6%synergy
Terramorphic Expanse
24%inclusion67 decks276 decks
9%synergy
Seething Landscape
23%inclusion63 decks276 decks
15%synergy
Bloodstained Mire
23%inclusion63 decks276 decks
12%synergy
Polluted Delta
22%inclusion62 decks276 decks
10%synergy
Scalding Tarn
22%inclusion61 decks276 decks
11%synergy
Path of Ancestry
22%inclusion60 decks276 decks
0%synergy
Dimir Aqueduct
21%inclusion59 decks276 decks
7%synergy
Training Center
21%inclusion58 decks276 decks
-4%synergy
Luxury Suite
20%inclusion56 decks276 decks
-4%synergy
Morphic Pool
20%inclusion56 decks276 decks
-4%synergy
Choked Estuary
20%inclusion54 decks276 decks
4%synergy
Temple of Deceit
19%inclusion52 decks276 decks
4%synergy
Myriad Landscape
19%inclusion52 decks276 decks
2%synergy
Haunted Ridge
17%inclusion48 decks276 decks
1%synergy
Temple of Epiphany
17%inclusion48 decks276 decks
0%synergy
Underground River
17%inclusion48 decks276 decks
-5%synergy
Shivan Reef
16%inclusion45 decks276 decks
-13%synergy
Izzet Boilerworks
15%inclusion42 decks276 decks
1%synergy
Foreboding Ruins
15%inclusion41 decks276 decks
-1%synergy
Darkwater Catacombs
14%inclusion40 decks276 decks
0%synergy
Sulfurous Springs
14%inclusion40 decks276 decks
-9%synergy
Dismal Backwater
14%inclusion39 decks276 decks
8%synergy
Blightstep Pathway
14%inclusion38 decks276 decks
6%synergy
Rakdos Carnarium
13%inclusion37 decks276 decks
1%synergy
Swiftwater Cliffs
13%inclusion36 decks276 decks
6%synergy
Clearwater Pathway
13%inclusion36 decks276 decks
5%synergy
Gloomlake Verge
12%inclusion34 decks276 decks
3%synergy
Riverglide Pathway
12%inclusion32 decks276 decks
4%synergy
Riverpyre Verge
11%inclusion30 decks276 decks
3%synergy
Frostboil Snarl
11%inclusion30 decks276 decks
-3%synergy
Bloodfell Caves
10%inclusion27 decks276 decks
3%synergy
Thundering Falls
9.4%inclusion26 decks276 decks
1%synergy
Shadowblood Ridge
9.4%inclusion26 decks276 decks
-3%synergy