Knowledge Pool
Moderation
Zedruu the Greathearted

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
available

   Steps

How does this combo work?
1
Activate Zedruu by paying , giving control of Moderation to an opponent.
2
Whenever the opponent that controls Moderation casts a spell from their hand, Knowledge Pool triggers, exiling that spell.
3
Because Moderation prevents the opponent from casting more than one spell each turn, the opponent cannot cast the spell permitted by Knowledge Pool, or any other spell that turn.

   Results

What do I get from this combo?
Exile all spells target opponent casts from their hand
Target opponent can only cast one spell per turn
Lock
Zedruu the Greathearted
2.1%inclusion228 decks11K decks
Pramikon, Sky Rampart
0.0%inclusion2 decks6.46K decks
Codie, Vociferous Codex
0.0%inclusion1 decks7.28K decks
Go-Shintai of Life's Origin
0.0%inclusion1 decks19.3K decks
Karona, False God
0.0%inclusion1 decks4.71K decks
Child of Alara
0.0%inclusion1 decks9.64K decks
New Cards
Exploding Barrel
4.5%inclusion1 decks22 decks
4%synergy
Omni-Cheese Pizza
4.5%inclusion1 decks22 decks
4%synergy
Ooze Spill
4.5%inclusion1 decks22 decks
4%synergy
The Ooze
2.7%inclusion1 decks37 decks
2%synergy
High Synergy Cards
Nine Lives
85%inclusion199 decks234 decks
85%synergy
Humble Defector
75%inclusion176 decks234 decks
73%synergy
Role Reversal
73%inclusion171 decks234 decks
72%synergy
Bazaar Trader
67%inclusion156 decks234 decks
66%synergy
Steel Golem
64%inclusion149 decks234 decks
63%synergy
Akroan Horse
64%inclusion149 decks234 decks
63%synergy
Harmless Offering
64%inclusion149 decks234 decks
63%synergy
Perplexing Chimera
63%inclusion148 decks234 decks
63%synergy
Fractured Identity
61%inclusion143 decks234 decks
60%synergy
Pendant of Prosperity
60%inclusion140 decks234 decks
60%synergy
Top Cards
Aggressive Mining
60%inclusion140 decks234 decks
60%synergy
Propaganda
59%inclusion139 decks234 decks
45%synergy
Ghostly Prison
58%inclusion136 decks234 decks
47%synergy
Hithlain Rope
58%inclusion135 decks234 decks
57%synergy
Rust Elemental
55%inclusion129 decks234 decks
55%synergy
Puca's Mischief
55%inclusion128 decks234 decks
54%synergy
Grid Monitor
53%inclusion125 decks234 decks
53%synergy
Bucknard's Everfull Purse
53%inclusion125 decks234 decks
53%synergy
Iroh, Tea Master
52%inclusion35 decks67 decks
52%synergy
Vedalken Plotter
52%inclusion122 decks234 decks
52%synergy
Game Changers
Smothering Tithe
37%inclusion86 decks234 decks
16%synergy
Enlightened Tutor
22%inclusion51 decks234 decks
7%synergy
Rhystic Study
22%inclusion51 decks234 decks
-2%synergy
Mystical Tutor
15%inclusion34 decks234 decks
3%synergy
Farewell
15%inclusion34 decks234 decks
2%synergy
Glacial Chasm
11%inclusion26 decks234 decks
10%synergy
Drannith Magistrate
9.4%inclusion22 decks234 decks
5%synergy
The One Ring
9.0%inclusion21 decks234 decks
1%synergy
Gamble
8.1%inclusion19 decks234 decks
-1%synergy
Narset, Parter of Veils
6.0%inclusion14 decks234 decks
3%synergy
Creatures
Blim, Comedic Genius
75%inclusion3 decks4 decks
75%synergy
Yes Man, Personal Securitron
46%inclusion108 decks234 decks
45%synergy
Pramikon, Sky Rampart
45%inclusion106 decks234 decks
44%synergy
Stiltzkin, Moogle Merchant
40%inclusion62 decks156 decks
39%synergy
Alexios, Deimos of Kosmos
39%inclusion85 decks216 decks
37%synergy
Khârn the Betrayer
36%inclusion84 decks234 decks
35%synergy
Coveted Falcon
34%inclusion79 decks234 decks
33%synergy
Goldnight Castigator
31%inclusion73 decks234 decks
31%synergy
Laboratory Maniac
29%inclusion69 decks234 decks
25%synergy
Goblin Cadets
29%inclusion68 decks234 decks
29%synergy
Body of Knowledge
28%inclusion65 decks234 decks
26%synergy
Kwain, Itinerant Meddler
27%inclusion64 decks234 decks
25%synergy
Windborn Muse
27%inclusion64 decks234 decks
24%synergy
Zidane, Tantalus Thief
27%inclusion35 decks131 decks
26%synergy
Silent Arbiter
26%inclusion61 decks234 decks
25%synergy
The Second Doctor
26%inclusion60 decks234 decks
24%synergy
Djinn of Infinite Deceits
25%inclusion58 decks234 decks
25%synergy
Cinder Giant
25%inclusion58 decks234 decks
25%synergy
Psychosis Crawler
25%inclusion58 decks234 decks
22%synergy
Volatile Stormdrake
24%inclusion54 decks225 decks
22%synergy
Triskaidekaphile
22%inclusion52 decks234 decks
20%synergy
Felidar Sovereign
22%inclusion51 decks234 decks
20%synergy
Niv-Mizzet, the Firemind
21%inclusion49 decks234 decks
18%synergy
Daring Thief
18%inclusion42 decks234 decks
18%synergy
Lavinia, Azorius Renegade
18%inclusion42 decks234 decks
16%synergy
Loran of the Third Path
16%inclusion37 decks234 decks
9%synergy
Fog Bank
14%inclusion33 decks234 decks
13%synergy
Gilded Drake
14%inclusion33 decks234 decks
13%synergy
Kami of the Crescent Moon
14%inclusion33 decks234 decks
12%synergy
Niv-Mizzet, Parun
14%inclusion33 decks234 decks
7%synergy
Treasure Nabber
14%inclusion32 decks234 decks
11%synergy
Bronze Bombshell
13%inclusion30 decks234 decks
13%synergy
The Locust God
12%inclusion27 decks234 decks
8%synergy
Esper Sentinel
12%inclusion27 decks234 decks
-7%synergy
Soulless Jailer
11%inclusion25 decks234 decks
10%synergy
Solemn Simulacrum
10%inclusion23 decks234 decks
-3%synergy
Leveler
9.4%inclusion22 decks234 decks
9%synergy
Gwafa Hazid, Profiteer
9.4%inclusion22 decks234 decks
9%synergy
Hanna, Ship's Navigator
9.4%inclusion22 decks234 decks
8%synergy
The Council of Four
9.4%inclusion22 decks234 decks
6%synergy
Flumph
8.5%inclusion20 decks234 decks
7%synergy
Twenty-Toed Toad
8.0%inclusion17 decks213 decks
6%synergy
Scrawling Crawler
8.0%inclusion15 decks188 decks
6%synergy
Ian Malcolm, Chaotician
7.7%inclusion18 decks234 decks
7%synergy
Hexing Squelcher
7.3%inclusion3 decks41 decks
-1%synergy
Spawnbroker
6.8%inclusion16 decks234 decks
7%synergy
Keeper of the Accord
6.8%inclusion16 decks234 decks
4%synergy
Faerie Mastermind
6.8%inclusion16 decks234 decks
0%synergy
Kazuul, Tyrant of the Cliffs
6.4%inclusion15 decks234 decks
5%synergy
Homunculus Horde
6.4%inclusion12 decks188 decks
5%synergy
Instants
Swords to Plowshares
47%inclusion110 decks234 decks
-14%synergy
Wrong Turn
44%inclusion102 decks234 decks
43%synergy
Sudden Substitution
42%inclusion99 decks234 decks
42%synergy
Chaos Warp
41%inclusion97 decks234 decks
12%synergy
Counterspell
41%inclusion95 decks234 decks
-1%synergy
Arcane Denial
29%inclusion67 decks234 decks
8%synergy
Reins of Power
28%inclusion66 decks234 decks
27%synergy
Generous Gift
28%inclusion65 decks234 decks
6%synergy
Negate
26%inclusion61 decks234 decks
5%synergy
Path to Exile
24%inclusion55 decks234 decks
-24%synergy
Brand
21%inclusion50 decks234 decks
21%synergy
Dovin's Veto
21%inclusion48 decks234 decks
2%synergy
Shifting Borders
19%inclusion44 decks234 decks
19%synergy
Patrician's Scorn
19%inclusion44 decks234 decks
19%synergy
An Offer You Can't Refuse
15%inclusion35 decks234 decks
-10%synergy
Cyclonic Rift
14%inclusion33 decks234 decks
-8%synergy
Chef's Kiss
13%inclusion31 decks234 decks
13%synergy
Fierce Guardianship
12%inclusion27 decks234 decks
-6%synergy
Oblation
11%inclusion25 decks234 decks
10%synergy
Wild Ricochet
11%inclusion25 decks234 decks
10%synergy
Abrade
10%inclusion23 decks234 decks
-2%synergy
Mana Drain
9.0%inclusion21 decks234 decks
-5%synergy
Boros Charm
9.0%inclusion21 decks234 decks
-13%synergy
Everybody Lives!
8.1%inclusion19 decks234 decks
6%synergy
Render Silent
8.1%inclusion19 decks234 decks
6%synergy
Teferi's Protection
8.1%inclusion19 decks234 decks
-8%synergy
Deflecting Swat
8.1%inclusion19 decks234 decks
-9%synergy
Unwind
7.7%inclusion18 decks234 decks
5%synergy
Swan Song
7.3%inclusion17 decks234 decks
-10%synergy
Perch Protection
7.0%inclusion15 decks213 decks
6%synergy
Guff Rewrites History
6.4%inclusion15 decks234 decks
6%synergy
Narset's Reversal
6.4%inclusion15 decks234 decks
3%synergy
Dawn's Truce
5.6%inclusion12 decks213 decks
-1%synergy
Rewind
5.6%inclusion13 decks234 decks
2%synergy
Sorceries
Shifting Grift
45%inclusion106 decks234 decks
45%synergy
Approach of the Second Sun
41%inclusion95 decks234 decks
37%synergy
Austere Command
33%inclusion77 decks234 decks
21%synergy
Thieves' Auction
24%inclusion56 decks234 decks
24%synergy
Donate
23%inclusion54 decks234 decks
23%synergy
Modify Memory
23%inclusion53 decks234 decks
22%synergy
Cleansing Nova
21%inclusion49 decks234 decks
18%synergy
Scrambleverse
20%inclusion46 decks234 decks
19%synergy
Warp World
19%inclusion45 decks234 decks
19%synergy
Cultural Exchange
18%inclusion42 decks234 decks
18%synergy
Promise of Loyalty
15%inclusion36 decks234 decks
12%synergy
Legerdemain
15%inclusion35 decks234 decks
15%synergy
Idyllic Tutor
15%inclusion35 decks234 decks
11%synergy
Supreme Verdict
15%inclusion35 decks234 decks
3%synergy
Disrupt Decorum
14%inclusion33 decks234 decks
11%synergy
Blasphemous Act
14%inclusion32 decks234 decks
-20%synergy
Windfall
10%inclusion23 decks234 decks
-2%synergy
Political Trickery
9.4%inclusion22 decks234 decks
9%synergy
Time Wipe
9.4%inclusion22 decks234 decks
4%synergy
Switcheroo
7.3%inclusion17 decks234 decks
7%synergy
Insurrection
7.3%inclusion17 decks234 decks
6%synergy
Whims of the Fates
6.4%inclusion15 decks234 decks
6%synergy
Commit // Memory
6.0%inclusion14 decks234 decks
5%synergy
Leave // Chance
5.1%inclusion12 decks234 decks
5%synergy
Illicit Auction
5.1%inclusion12 decks234 decks
5%synergy
Mob Rule
5.1%inclusion12 decks234 decks
4%synergy
Utility Artifacts
Jinxed Idol
35%inclusion81 decks234 decks
34%synergy
Howling Mine
33%inclusion77 decks234 decks
31%synergy
Marina Vendrell's Grimoire
30%inclusion60 decks202 decks
29%synergy
Jinxed Choker
25%inclusion59 decks234 decks
25%synergy
Crown of Doom
20%inclusion46 decks234 decks
20%synergy
Teferi's Puzzle Box
19%inclusion45 decks234 decks
18%synergy
Lightning Greaves
19%inclusion45 decks234 decks
-5%synergy
Wedding Ring
16%inclusion37 decks234 decks
14%synergy
Alhammarret's Archive
15%inclusion34 decks234 decks
13%synergy
Cursed Recording
14%inclusion30 decks213 decks
14%synergy
Venser's Journal
12%inclusion29 decks234 decks
12%synergy
Swiftfoot Boots
12%inclusion29 decks234 decks
-15%synergy
Jinxed Ring
12%inclusion28 decks234 decks
12%synergy
Avarice Totem
9.4%inclusion22 decks234 decks
9%synergy
Lich's Mirror
9.4%inclusion22 decks234 decks
9%synergy
Ghirapur Orrery
9.0%inclusion21 decks234 decks
8%synergy
Temple Bell
8.1%inclusion19 decks234 decks
7%synergy
Aetherflux Reservoir
8.1%inclusion19 decks234 decks
5%synergy
Contested Game Ball
7.7%inclusion18 decks234 decks
8%synergy
Elixir of Immortality
6.8%inclusion16 decks234 decks
6%synergy
Folio of Fancies
6.8%inclusion16 decks234 decks
6%synergy
Norn's Annex
6.4%inclusion15 decks234 decks
5%synergy
Spellbook
6.0%inclusion14 decks234 decks
5%synergy
Timesifter
5.1%inclusion12 decks234 decks
5%synergy
Chaos Wand
5.1%inclusion12 decks234 decks
5%synergy
Enchantments
Transcendence
50%inclusion117 decks234 decks
50%synergy
Illusions of Grandeur
47%inclusion110 decks234 decks
47%synergy
Statecraft
46%inclusion107 decks234 decks
46%synergy
Paradox Haze
44%inclusion103 decks234 decks
43%synergy
Pyromancer's Swath
37%inclusion86 decks234 decks
37%synergy
Possibility Storm
37%inclusion86 decks234 decks
36%synergy
Delusions of Mediocrity
31%inclusion72 decks234 decks
31%synergy
Solemnity
26%inclusion62 decks234 decks
26%synergy
Solitary Confinement
26%inclusion61 decks234 decks
25%synergy
Darksteel Mutation
24%inclusion57 decks234 decks
19%synergy
Form of the Dragon
24%inclusion55 decks234 decks
23%synergy
Thought Lash
24%inclusion55 decks234 decks
23%synergy
Mirrormade
24%inclusion55 decks234 decks
21%synergy
Confusion in the Ranks
23%inclusion53 decks234 decks
22%synergy
Imprisoned in the Moon
21%inclusion50 decks234 decks
18%synergy
Wild Research
21%inclusion49 decks234 decks
21%synergy
Curse of Opulence
21%inclusion49 decks234 decks
17%synergy
Dictate of Kruphix
20%inclusion46 decks234 decks
18%synergy
Grasp of Fate
18%inclusion42 decks234 decks
15%synergy
Share the Spoils
17%inclusion40 decks234 decks
16%synergy
Exchange of Words
17%inclusion39 decks234 decks
16%synergy
Rest in Peace
16%inclusion37 decks234 decks
14%synergy
Sphere of Safety
16%inclusion37 decks234 decks
11%synergy
Curse of Exhaustion
15%inclusion36 decks234 decks
15%synergy
Conjured Currency
15%inclusion35 decks234 decks
15%synergy
Hive Mind
14%inclusion32 decks234 decks
13%synergy
Teferi's Ageless Insight
13%inclusion31 decks234 decks
9%synergy
Whirlwind of Thought
13%inclusion30 decks234 decks
4%synergy
Land Tax
12%inclusion29 decks234 decks
6%synergy
Shadow of the Second Sun
12%inclusion26 decks225 decks
11%synergy
Phyrexian Unlife
11%inclusion26 decks234 decks
11%synergy
Curse of Verbosity
11%inclusion25 decks234 decks
10%synergy
Rule of Law
11%inclusion25 decks234 decks
10%synergy
Embargo
9.4%inclusion22 decks234 decks
9%synergy
Grip of Chaos
9.0%inclusion21 decks234 decks
9%synergy
Oblivion Ring
9.0%inclusion21 decks234 decks
8%synergy
Delaying Shield
8.5%inclusion20 decks234 decks
8%synergy
Detention Sphere
8.5%inclusion20 decks234 decks
8%synergy
Eye of the Storm
8.1%inclusion19 decks234 decks
8%synergy
Wild Evocation
8.1%inclusion19 decks234 decks
8%synergy
Leyline of Anticipation
8.1%inclusion19 decks234 decks
4%synergy
Island Sanctuary
7.7%inclusion18 decks234 decks
7%synergy
Descent into Avernus
7.3%inclusion17 decks234 decks
4%synergy
Mystic Remora
7.3%inclusion17 decks234 decks
-9%synergy
Smoke
6.8%inclusion16 decks234 decks
6%synergy
Banishing Light
6.8%inclusion16 decks234 decks
5%synergy
Custody Battle
6.4%inclusion15 decks234 decks
6%synergy
Arcane Laboratory
6.4%inclusion15 decks234 decks
6%synergy
Price of Glory
6.4%inclusion15 decks234 decks
6%synergy
Witness Protection
6.4%inclusion15 decks234 decks
5%synergy
Planeswalkers
Jace, Wielder of Mysteries
18%inclusion41 decks234 decks
15%synergy
Teferi, Time Raveler
8.1%inclusion19 decks234 decks
2%synergy
Venser, the Sojourner
6.8%inclusion16 decks234 decks
6%synergy
Utility Lands
Reliquary Tower
72%inclusion169 decks234 decks
42%synergy
Hall of Heliod's Generosity
34%inclusion79 decks234 decks
27%synergy
Homeward Path
28%inclusion65 decks234 decks
26%synergy
Maze of Ith
19%inclusion44 decks234 decks
16%synergy
Contested War Zone
14%inclusion32 decks234 decks
14%synergy
Temple of the False God
13%inclusion30 decks234 decks
4%synergy
Mikokoro, Center of the Sea
12%inclusion28 decks234 decks
11%synergy
Scavenger Grounds
10%inclusion24 decks234 decks
7%synergy
Kher Keep
9.4%inclusion22 decks234 decks
7%synergy
Mystic Sanctuary
8.5%inclusion20 decks234 decks
-2%synergy
Otawara, Soaring City
8.5%inclusion20 decks234 decks
-8%synergy
Arcane Lighthouse
7.7%inclusion18 decks234 decks
6%synergy
Ancient Tomb
6.8%inclusion16 decks234 decks
-3%synergy
Academy Ruins
6.4%inclusion15 decks234 decks
1%synergy
Mana Artifacts
Sol Ring
87%inclusion204 decks234 decks
4%synergy
Arcane Signet
86%inclusion201 decks234 decks
14%synergy
Thought Vessel
51%inclusion119 decks234 decks
34%synergy
Azorius Signet
45%inclusion106 decks234 decks
24%synergy
Decanter of Endless Water
45%inclusion105 decks234 decks
41%synergy
Izzet Signet
43%inclusion101 decks234 decks
20%synergy
Boros Signet
40%inclusion94 decks234 decks
21%synergy
Talisman of Progress
33%inclusion77 decks234 decks
8%synergy
Talisman of Creativity
32%inclusion76 decks234 decks
5%synergy
Talisman of Conviction
32%inclusion74 decks234 decks
7%synergy
Chromatic Lantern
30%inclusion70 decks234 decks
21%synergy
Fellwar Stone
25%inclusion59 decks234 decks
5%synergy
Coveted Jewel
17%inclusion40 decks234 decks
16%synergy
Commander's Sphere
15%inclusion36 decks234 decks
4%synergy
Mind Stone
14%inclusion32 decks234 decks
-1%synergy
Misleading Signpost
9.0%inclusion21 decks234 decks
8%synergy
Jeskai Banner
6.4%inclusion15 decks234 decks
6%synergy
Gilded Lotus
5.1%inclusion12 decks234 decks
2%synergy
Lands
Command Tower
92%inclusion215 decks234 decks
18%synergy
Exotic Orchard
66%inclusion154 decks234 decks
29%synergy
Mystic Monastery
59%inclusion139 decks234 decks
31%synergy
Glacial Fortress
53%inclusion124 decks234 decks
20%synergy
Sulfur Falls
49%inclusion115 decks234 decks
14%synergy
Clifftop Retreat
47%inclusion111 decks234 decks
12%synergy
Raugrin Triome
43%inclusion101 decks234 decks
20%synergy
Hallowed Fountain
41%inclusion97 decks234 decks
1%synergy
Sacred Foundry
40%inclusion94 decks234 decks
3%synergy
Steam Vents
40%inclusion93 decks234 decks
1%synergy
Sea of Clouds
38%inclusion90 decks234 decks
14%synergy
Training Center
36%inclusion84 decks234 decks
11%synergy
Spectator Seating
34%inclusion79 decks234 decks
11%synergy
Flooded Strand
29%inclusion69 decks234 decks
18%synergy
Scalding Tarn
29%inclusion68 decks234 decks
18%synergy
Shivan Reef
29%inclusion67 decks234 decks
-1%synergy
Arid Mesa
28%inclusion66 decks234 decks
18%synergy
Prairie Stream
28%inclusion65 decks234 decks
-5%synergy
Azorius Chancery
26%inclusion62 decks234 decks
14%synergy
Evolving Wilds
26%inclusion62 decks234 decks
6%synergy
Temple of Enlightenment
26%inclusion61 decks234 decks
10%synergy
Izzet Boilerworks
25%inclusion58 decks234 decks
11%synergy
Deserted Beach
24%inclusion57 decks234 decks
8%synergy
Battlefield Forge
24%inclusion57 decks234 decks
-5%synergy
Temple of Epiphany
24%inclusion55 decks234 decks
7%synergy
Stormcarved Coast
24%inclusion55 decks234 decks
4%synergy
Adarkar Wastes
23%inclusion53 decks234 decks
-1%synergy
Boros Garrison
22%inclusion52 decks234 decks
10%synergy
Temple of Triumph
22%inclusion51 decks234 decks
6%synergy
Sundown Pass
20%inclusion47 decks234 decks
5%synergy
Perilous Landscape
18%inclusion41 decks223 decks
11%synergy
Myriad Landscape
18%inclusion41 decks234 decks
2%synergy
Rainbow Vale
15%inclusion36 decks234 decks
15%synergy
Terramorphic Expanse
15%inclusion35 decks234 decks
0%synergy
Cascade Bluffs
15%inclusion34 decks234 decks
0%synergy
Rugged Prairie
13%inclusion31 decks234 decks
-2%synergy
Mystic Gate
12%inclusion27 decks234 decks
4%synergy
Forbidden Orchard
10%inclusion23 decks234 decks
8%synergy
Plateau
10%inclusion23 decks234 decks
-2%synergy
Tundra
10%inclusion23 decks234 decks
-4%synergy
Volcanic Island
10%inclusion23 decks234 decks
-4%synergy
Reflecting Pool
9.4%inclusion22 decks234 decks
4%synergy
Wooded Foothills
9.0%inclusion21 decks234 decks
-2%synergy
Swiftwater Cliffs
8.5%inclusion20 decks234 decks
2%synergy
Wind-Scarred Crag
8.5%inclusion20 decks234 decks
2%synergy
Misty Rainforest
8.5%inclusion20 decks234 decks
-3%synergy
Tranquil Cove
8.1%inclusion19 decks234 decks
2%synergy
Port Town
8.1%inclusion19 decks234 decks
-7%synergy
City of Brass
7.7%inclusion18 decks234 decks
0%synergy
Marsh Flats
7.7%inclusion18 decks234 decks
-3%synergy