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%inclusion200 decks1.62K decks
Marchesa, Dealer of Death
0.5%inclusion15 decks3.21K decks
Kefka, Court Mage
0.0%inclusion4 decks17.1K decks
Cormela, Glamour Thief
0.2%inclusion4 decks1.76K decks
Nicol Bolas, the Ravager
0.1%inclusion4 decks4.81K decks
Kess, Dissident Mage
0.1%inclusion3 decks4.33K decks
Nekusar, the Mindrazer
0.0%inclusion3 decks15.7K decks
Kenrith, the Returned King
0.0%inclusion3 decks15.4K decks
Saruman, the White Hand
0.1%inclusion3 decks5.18K decks
Anhelo, the Painter
0.1%inclusion2 decks3.24K decks
Sauron, the Dark Lord
0.0%inclusion2 decks17.3K decks
Be'lakor, the Dark Master
0.0%inclusion1 decks7.91K decks
Evelyn, the Covetous
0.0%inclusion1 decks2.12K decks
Lord of Tresserhorn
0.2%inclusion1 decks586 decks
Norman Osborn
0.0%inclusion1 decks9.27K decks
Obeka, Splitter of Seconds
0.0%inclusion1 decks8.65K decks
Obeka, Brute Chronologist
0.0%inclusion1 decks4.17K decks
Goro-Goro and Satoru
0.0%inclusion1 decks4.58K decks
New Cards
Serpent's Pass
1.9%inclusion1 decks54 decks
0%synergy
Mai, Scornful Striker
1.8%inclusion1 decks55 decks
0%synergy
Azula, Cunning Usurper
1.7%inclusion1 decks60 decks
-1%synergy
Hama, the Bloodbender
1.7%inclusion1 decks60 decks
1%synergy
Ozai, the Phoenix King
1.7%inclusion1 decks60 decks
-3%synergy
High Synergy Cards
Consuming Aberration
65%inclusion165 decks255 decks
61%synergy
Maddening Cacophony
62%inclusion158 decks255 decks
60%synergy
Bruvac the Grandiloquent
57%inclusion145 decks255 decks
55%synergy
Fraying Sanity
56%inclusion144 decks255 decks
55%synergy
The Mindskinner
55%inclusion140 decks255 decks
54%synergy
Singularity Rupture
56%inclusion96 decks170 decks
53%synergy
Cut Your Losses
52%inclusion133 decks255 decks
51%synergy
Mindcrank
51%inclusion130 decks255 decks
49%synergy
Terisian Mindbreaker
50%inclusion127 decks255 decks
49%synergy
Ruin Crab
50%inclusion128 decks255 decks
48%synergy
Top Cards
Counterspell
54%inclusion138 decks255 decks
12%synergy
Syr Konrad, the Grim
52%inclusion132 decks255 decks
43%synergy
Fractured Sanity
48%inclusion123 decks255 decks
46%synergy
The Water Crystal
47%inclusion92 decks196 decks
44%synergy
Nightscape Familiar
44%inclusion111 decks255 decks
41%synergy
Blasphemous Act
43%inclusion110 decks255 decks
10%synergy
Dark Ritual
41%inclusion105 decks255 decks
17%synergy
Traumatize
41%inclusion104 decks255 decks
40%synergy
Duskmantle Guildmage
40%inclusion103 decks255 decks
39%synergy
Cruel Somnophage
36%inclusion93 decks255 decks
35%synergy
Game Changers
Notion Thief
25%inclusion64 decks255 decks
19%synergy
Rhystic Study
21%inclusion54 decks255 decks
-3%synergy
Demonic Tutor
18%inclusion46 decks255 decks
-2%synergy
Tergrid, God of Fright
16%inclusion42 decks255 decks
15%synergy
Mystical Tutor
13%inclusion32 decks255 decks
0%synergy
Vampiric Tutor
12%inclusion30 decks255 decks
-4%synergy
Jeska's Will
9.4%inclusion24 decks255 decks
-6%synergy
Narset, Parter of Veils
6.7%inclusion17 decks255 decks
3%synergy
Gamble
5.5%inclusion14 decks255 decks
-3%synergy
Force of Will
5.1%inclusion13 decks255 decks
-5%synergy
Creatures
Zirda, the Dawnwaker
60%inclusion3 decks5 decks
58%synergy
Mirko Vosk, Mind Drinker
34%inclusion86 decks255 decks
33%synergy
Fleet Swallower
33%inclusion83 decks255 decks
32%synergy
Cormela, Glamour Thief
30%inclusion77 decks255 decks
28%synergy
Kess, Dissident Mage
30%inclusion77 decks255 decks
26%synergy
Nemesis of Reason
29%inclusion75 decks255 decks
28%synergy
Hedron Crab
29%inclusion74 decks255 decks
27%synergy
Solemn Simulacrum
24%inclusion60 decks255 decks
11%synergy
Zellix, Sanity Flayer
23%inclusion59 decks255 decks
22%synergy
Phenax, God of Deception
20%inclusion51 decks255 decks
19%synergy
Spark Double
18%inclusion47 decks255 decks
12%synergy
Geode Golem
18%inclusion45 decks255 decks
17%synergy
Dauthi Voidwalker
17%inclusion44 decks255 decks
11%synergy
Manic Scribe
16%inclusion42 decks255 decks
16%synergy
Wight of Precinct Six
15%inclusion37 decks255 decks
14%synergy
Sheoldred
14%inclusion36 decks255 decks
12%synergy
Sakashima of a Thousand Faces
13%inclusion33 decks255 decks
10%synergy
Anger
12%inclusion30 decks255 decks
5%synergy
Goblin Electromancer
12%inclusion30 decks255 decks
3%synergy
Dreadhound
10%inclusion26 decks255 decks
10%synergy
Phantasmal Image
10%inclusion26 decks255 decks
8%synergy
Kefka, Court Mage
9.5%inclusion19 decks201 decks
7%synergy
Hellkite Courser
9.4%inclusion24 decks255 decks
8%synergy
Phyrexian Metamorph
9.0%inclusion23 decks255 decks
2%synergy
Herald of Slaanesh
8.6%inclusion22 decks255 decks
8%synergy
Glasspool Mimic
8.6%inclusion22 decks255 decks
6%synergy
Abyssal Harvester
8.2%inclusion21 decks255 decks
7%synergy
Burnished Hart
8.2%inclusion21 decks255 decks
5%synergy
Likeness Looter
8.2%inclusion21 decks255 decks
5%synergy
Chameleon, Master of Disguise
8.0%inclusion9 decks113 decks
5%synergy
Jaxis, the Troublemaker
7.8%inclusion20 decks255 decks
6%synergy
Jin-Gitaxias, Core Augur
7.8%inclusion20 decks255 decks
6%synergy
Captain N'ghathrod
7.5%inclusion19 decks255 decks
7%synergy
Clone
7.5%inclusion19 decks255 decks
7%synergy
Nekusar, the Mindrazer
7.5%inclusion19 decks255 decks
6%synergy
Baleful Strix
7.5%inclusion19 decks255 decks
-6%synergy
Deepmuck Desperado
7.1%inclusion18 decks255 decks
7%synergy
Sewer Nemesis
7.1%inclusion18 decks255 decks
6%synergy
Lazav, Dimir Mastermind
7.1%inclusion18 decks255 decks
6%synergy
Dreamborn Muse
6.3%inclusion16 decks255 decks
6%synergy
The Ancient One
6.3%inclusion16 decks255 decks
5%synergy
Sepulchral Primordial
6.3%inclusion16 decks255 decks
5%synergy
Magus of the Wheel
6.3%inclusion16 decks255 decks
3%synergy
Rakdos, Patron of Chaos
5.9%inclusion15 decks255 decks
3%synergy
Sheoldred, the Apocalypse
5.9%inclusion15 decks255 decks
1%synergy
Roaming Throne
5.9%inclusion15 decks255 decks
-1%synergy
Doomsday Excruciator
5.5%inclusion14 decks255 decks
5%synergy
Elder Brain
5.5%inclusion14 decks255 decks
4%synergy
Orthion, Hero of Lavabrink
5.5%inclusion14 decks255 decks
4%synergy
Sheoldred, Whispering One
5.5%inclusion14 decks255 decks
1%synergy
Instants
Heroic Intervention
60%inclusion3 decks5 decks
30%synergy
Negate
36%inclusion92 decks255 decks
15%synergy
Drown in the Loch
36%inclusion91 decks255 decks
31%synergy
An Offer You Can't Refuse
35%inclusion90 decks255 decks
11%synergy
Didn't Say Please
27%inclusion70 decks255 decks
26%synergy
Terminate
25%inclusion65 decks255 decks
6%synergy
Chaos Warp
25%inclusion65 decks255 decks
-5%synergy
Thought Scour
25%inclusion63 decks255 decks
23%synergy
Thought Collapse
24%inclusion62 decks255 decks
24%synergy
Brainstorm
22%inclusion55 decks255 decks
3%synergy
Rakdos Charm
19%inclusion48 decks255 decks
4%synergy
Arcane Denial
16%inclusion42 decks255 decks
-4%synergy
Archive Trap
16%inclusion41 decks255 decks
16%synergy
Drown in Dreams
15%inclusion39 decks255 decks
14%synergy
Cyclonic Rift
15%inclusion39 decks255 decks
-8%synergy
Frantic Search
15%inclusion38 decks255 decks
1%synergy
Fake Your Own Death
14%inclusion36 decks255 decks
12%synergy
Bedevil
14%inclusion36 decks255 decks
2%synergy
Mana Drain
14%inclusion36 decks255 decks
0%synergy
Visions of Beyond
13%inclusion33 decks255 decks
12%synergy
Malakir Rebirth
11%inclusion28 decks255 decks
3%synergy
Maestros Charm
11%inclusion27 decks255 decks
9%synergy
Murder
10%inclusion26 decks255 decks
7%synergy
Supernatural Stamina
10%inclusion25 decks255 decks
8%synergy
Psychic Strike
9.0%inclusion23 decks255 decks
8%synergy
Feign Death
9.0%inclusion23 decks255 decks
7%synergy
Swan Song
9.0%inclusion23 decks255 decks
-8%synergy
Fierce Guardianship
8.6%inclusion22 decks255 decks
-9%synergy
Brain Freeze
8.2%inclusion21 decks255 decks
5%synergy
Saw in Half
8.2%inclusion21 decks255 decks
4%synergy
Abrade
8.2%inclusion21 decks255 decks
-3%synergy
Deadly Rollick
8.2%inclusion21 decks255 decks
-5%synergy
Pongify
7.8%inclusion20 decks255 decks
-3%synergy
Not Dead After All
7.1%inclusion18 decks255 decks
4%synergy
Aetherize
6.7%inclusion17 decks255 decks
0%synergy
Withering Torment
6.7%inclusion17 decks255 decks
-1%synergy
Deflecting Swat
6.7%inclusion17 decks255 decks
-10%synergy
Lightning Bolt
6.3%inclusion16 decks255 decks
-5%synergy
Three Steps Ahead
5.9%inclusion15 decks255 decks
3%synergy
Waterlogged Teachings
5.9%inclusion15 decks255 decks
1%synergy
Essence Flux
5.5%inclusion14 decks255 decks
3%synergy
Opt
5.5%inclusion14 decks255 decks
-4%synergy
Unseal the Necropolis
5.1%inclusion13 decks255 decks
5%synergy
Undying Malice
5.1%inclusion13 decks255 decks
3%synergy
Valakut Awakening
5.1%inclusion13 decks255 decks
0%synergy
Sink into Stupor
5.1%inclusion13 decks255 decks
-5%synergy
Big Score
5.1%inclusion13 decks255 decks
-5%synergy
Sorceries
Rise of the Dark Realms
36%inclusion91 decks255 decks
31%synergy
Reanimate
33%inclusion83 decks255 decks
14%synergy
Tasha's Hideous Laughter
32%inclusion82 decks255 decks
31%synergy
Breach the Multiverse
29%inclusion74 decks255 decks
25%synergy
Glimpse the Unthinkable
25%inclusion65 decks255 decks
24%synergy
Mind Funeral
24%inclusion60 decks255 decks
23%synergy
Mind Grind
23%inclusion58 decks255 decks
21%synergy
Windfall
23%inclusion58 decks255 decks
11%synergy
Feed the Swarm
23%inclusion58 decks255 decks
6%synergy
Vandalblast
20%inclusion50 decks255 decks
4%synergy
Diabolic Tutor
18%inclusion47 decks255 decks
13%synergy
Faithless Looting
18%inclusion47 decks255 decks
2%synergy
Extract from Darkness
17%inclusion43 decks255 decks
15%synergy
Damnation
14%inclusion35 decks255 decks
7%synergy
Eldritch Pact
13%inclusion32 decks255 decks
12%synergy
Toxic Deluge
11%inclusion29 decks255 decks
-7%synergy
Ponder
8.6%inclusion22 decks255 decks
-3%synergy
Mind Sculpt
8.2%inclusion21 decks255 decks
8%synergy
Peer into the Abyss
7.8%inclusion20 decks255 decks
5%synergy
Cruel Ultimatum
7.8%inclusion20 decks255 decks
5%synergy
Rite of Replication
7.8%inclusion20 decks255 decks
5%synergy
Blasphemous Edict
7.8%inclusion20 decks255 decks
2%synergy
Sign in Blood
7.1%inclusion18 decks255 decks
-2%synergy
Preordain
7.1%inclusion18 decks255 decks
-2%synergy
Victimize
7.1%inclusion18 decks255 decks
-5%synergy
Whispering Madness
6.7%inclusion17 decks255 decks
4%synergy
Irenicus's Vile Duplication
6.7%inclusion17 decks255 decks
3%synergy
Stitch Together
5.9%inclusion15 decks255 decks
4%synergy
Syphon Mind
5.9%inclusion15 decks255 decks
3%synergy
Dread Return
5.9%inclusion15 decks255 decks
1%synergy
Pilfered Plans
5.5%inclusion14 decks255 decks
5%synergy
Dread Summons
5.5%inclusion14 decks255 decks
5%synergy
Increasing Confusion
5.1%inclusion13 decks255 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
33%inclusion83 decks255 decks
5%synergy
Lightning Greaves
30%inclusion76 decks255 decks
5%synergy
Mesmeric Orb
24%inclusion62 decks255 decks
23%synergy
Keening Stone
20%inclusion52 decks255 decks
20%synergy
Strionic Resonator
17%inclusion44 decks255 decks
15%synergy
Grindstone
15%inclusion39 decks255 decks
15%synergy
Altar of the Brood
14%inclusion35 decks255 decks
13%synergy
Blade of Selves
13%inclusion33 decks255 decks
11%synergy
Helm of the Host
13%inclusion33 decks255 decks
10%synergy
Realmbreaker, the Invasion Tree
13%inclusion32 decks255 decks
12%synergy
Whispersilk Cloak
8.2%inclusion21 decks255 decks
5%synergy
Codex Shredder
7.8%inclusion20 decks255 decks
7%synergy
Mirror Box
7.5%inclusion19 decks255 decks
6%synergy
The Fire Crystal
7.1%inclusion14 decks196 decks
3%synergy
Conjurer's Closet
7.1%inclusion18 decks255 decks
5%synergy
Folio of Fancies
6.3%inclusion16 decks255 decks
5%synergy
Wayfarer's Bauble
6.3%inclusion16 decks255 decks
-2%synergy
Lithoform Engine
5.9%inclusion15 decks255 decks
5%synergy
Millstone
5.5%inclusion14 decks255 decks
5%synergy
The Darkness Crystal
5.5%inclusion11 decks201 decks
2%synergy
Trepanation Blade
5.1%inclusion13 decks255 decks
5%synergy
Enchantments
Propaganda
29%inclusion75 decks255 decks
16%synergy
Court of Cunning
22%inclusion57 decks255 decks
21%synergy
Psychic Corrosion
22%inclusion57 decks255 decks
20%synergy
Memory Erosion
22%inclusion56 decks255 decks
21%synergy
Sphinx's Tutelage
22%inclusion55 decks255 decks
21%synergy
Bloodchief Ascension
22%inclusion55 decks255 decks
18%synergy
Teferi's Tutelage
15%inclusion39 decks255 decks
15%synergy
Phyrexian Arena
15%inclusion38 decks255 decks
-1%synergy
Waste Not
14%inclusion36 decks255 decks
12%synergy
Mystic Remora
12%inclusion31 decks255 decks
-4%synergy
Kaya's Ghostform
10%inclusion26 decks255 decks
6%synergy
Leyline of the Void
9.4%inclusion24 decks255 decks
8%synergy
Animate Dead
9.4%inclusion24 decks255 decks
0%synergy
Painful Quandary
9.0%inclusion23 decks255 decks
7%synergy
Aqueous Form
6.3%inclusion16 decks255 decks
2%synergy
Virtue of Persistence
5.9%inclusion15 decks255 decks
4%synergy
Black Market Connections
5.1%inclusion13 decks255 decks
-7%synergy
Planeswalkers
Jace, the Perfected Mind
16%inclusion41 decks255 decks
15%synergy
Ashiok, Dream Render
15%inclusion38 decks255 decks
12%synergy
Jace, Memory Adept
11%inclusion28 decks255 decks
10%synergy
Nicol Bolas, God-Pharaoh
6.3%inclusion16 decks255 decks
4%synergy
Nicol Bolas, Dragon-God
6.3%inclusion16 decks255 decks
3%synergy
Utility Lands
Bojuka Bog
41%inclusion105 decks255 decks
11%synergy
Jidoor, Aristocratic Capital
40%inclusion81 decks201 decks
38%synergy
Reliquary Tower
31%inclusion80 decks255 decks
1%synergy
Rogue's Passage
27%inclusion69 decks255 decks
7%synergy
Nephalia Drownyard
20%inclusion50 decks255 decks
17%synergy
Temple of the False God
14%inclusion35 decks255 decks
4%synergy
Restless Reef
11%inclusion29 decks255 decks
9%synergy
Command Beacon
11%inclusion29 decks255 decks
7%synergy
Otawara, Soaring City
7.5%inclusion19 decks255 decks
-9%synergy
Urborg, Tomb of Yawgmoth
6.7%inclusion17 decks255 decks
-2%synergy
Duskmantle, House of Shadow
6.3%inclusion16 decks255 decks
6%synergy
Mistrise Village
6.0%inclusion14 decks232 decks
-2%synergy
Arena of Glory
5.1%inclusion13 decks255 decks
-1%synergy
Mana Artifacts
Sol Ring
89%inclusion228 decks255 decks
6%synergy
Arcane Signet
82%inclusion208 decks255 decks
9%synergy
Dimir Signet
33%inclusion83 decks255 decks
7%synergy
Talisman of Dominance
32%inclusion81 decks255 decks
-1%synergy
Izzet Signet
31%inclusion80 decks255 decks
7%synergy
Commander's Sphere
31%inclusion79 decks255 decks
18%synergy
Rakdos Signet
28%inclusion71 decks255 decks
2%synergy
Relic of Sauron
25%inclusion65 decks255 decks
17%synergy
Fellwar Stone
25%inclusion65 decks255 decks
5%synergy
Talisman of Creativity
23%inclusion58 decks255 decks
-6%synergy
Talisman of Indulgence
21%inclusion54 decks255 decks
-7%synergy
Chromatic Lantern
20%inclusion52 decks255 decks
12%synergy
Thought Vessel
16%inclusion40 decks255 decks
-2%synergy
Obelisk of Grixis
10%inclusion26 decks255 decks
9%synergy
Thran Dynamo
10%inclusion26 decks255 decks
6%synergy
Mind Stone
10%inclusion25 decks255 decks
-5%synergy
Cursed Mirror
8.2%inclusion21 decks255 decks
3%synergy
Gilded Lotus
5.9%inclusion15 decks255 decks
3%synergy
Decanter of Endless Water
5.5%inclusion14 decks255 decks
1%synergy
Lands
Command Tower
84%inclusion215 decks255 decks
10%synergy
Godless Shrine
60%inclusion3 decks5 decks
19%synergy
Crumbling Necropolis
58%inclusion147 decks255 decks
29%synergy
Xander's Lounge
46%inclusion117 decks255 decks
22%synergy
Exotic Orchard
44%inclusion111 decks255 decks
7%synergy
Sunken Hollow
43%inclusion110 decks255 decks
9%synergy
Sulfur Falls
39%inclusion100 decks255 decks
4%synergy
Smoldering Marsh
37%inclusion94 decks255 decks
3%synergy
Watery Grave
35%inclusion90 decks255 decks
-6%synergy
Drowned Catacomb
33%inclusion84 decks255 decks
4%synergy
Steam Vents
32%inclusion82 decks255 decks
-6%synergy
Dragonskull Summit
31%inclusion80 decks255 decks
-3%synergy
Evolving Wilds
31%inclusion78 decks255 decks
10%synergy
Maestros Theater
30%inclusion76 decks255 decks
29%synergy
Shipwreck Marsh
29%inclusion75 decks255 decks
11%synergy
Blood Crypt
27%inclusion70 decks255 decks
-10%synergy
Terramorphic Expanse
24%inclusion62 decks255 decks
9%synergy
Stormcarved Coast
24%inclusion61 decks255 decks
5%synergy
Bloodstained Mire
22%inclusion57 decks255 decks
11%synergy
Polluted Delta
22%inclusion57 decks255 decks
10%synergy
Seething Landscape
22%inclusion55 decks255 decks
13%synergy
Scalding Tarn
22%inclusion55 decks255 decks
11%synergy
Dimir Aqueduct
22%inclusion55 decks255 decks
7%synergy
Path of Ancestry
21%inclusion53 decks255 decks
-1%synergy
Training Center
20%inclusion52 decks255 decks
-5%synergy
Choked Estuary
20%inclusion51 decks255 decks
4%synergy
Luxury Suite
20%inclusion50 decks255 decks
-5%synergy
Morphic Pool
20%inclusion50 decks255 decks
-5%synergy
Temple of Deceit
18%inclusion47 decks255 decks
3%synergy
Myriad Landscape
18%inclusion47 decks255 decks
2%synergy
Temple of Epiphany
17%inclusion43 decks255 decks
-1%synergy
Underground River
17%inclusion43 decks255 decks
-5%synergy
Haunted Ridge
16%inclusion41 decks255 decks
-1%synergy
Izzet Boilerworks
16%inclusion40 decks255 decks
1%synergy
Shivan Reef
15%inclusion39 decks255 decks
-14%synergy
Foreboding Ruins
15%inclusion38 decks255 decks
-1%synergy
Rakdos Carnarium
15%inclusion37 decks255 decks
2%synergy
Darkwater Catacombs
14%inclusion36 decks255 decks
-1%synergy
Sulfurous Springs
14%inclusion36 decks255 decks
-9%synergy
Dismal Backwater
14%inclusion35 decks255 decks
7%synergy
Blightstep Pathway
14%inclusion35 decks255 decks
6%synergy
Clearwater Pathway
13%inclusion34 decks255 decks
5%synergy
Swiftwater Cliffs
13%inclusion32 decks255 decks
6%synergy
Riverglide Pathway
12%inclusion30 decks255 decks
4%synergy
Gloomlake Verge
12%inclusion30 decks255 decks
3%synergy
Frostboil Snarl
11%inclusion29 decks255 decks
-3%synergy
Riverpyre Verge
11%inclusion28 decks255 decks
3%synergy
Thundering Falls
10%inclusion26 decks255 decks
1%synergy
Bloodfell Caves
9.4%inclusion24 decks255 decks
2%synergy
Shadowblood Ridge
9.4%inclusion24 decks255 decks
-3%synergy