Zedruu the Greathearted
Knowledge Pool
Moderation
1

   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 cast from target opponent's hand
Target opponent can only cast one spell per turn
Zedruu the Greathearted
2.18% of 8266 decks 180 decks
Pramikon, Sky Rampart
0.02% of 5120 decks 1 decks
Gavi, Nest Warden
0.03% of 3965 decks 1 decks
Codie, Vociferous Codex
0.02% of 5953 decks 1 decks
New Cards
Stiltzkin, Moogle Merchant
19% of 31 decks +19% synergy
Pumpkin Bombs
8% of 25 decks +8% synergy
High Synergy Cards
Nine Lives
86% of 183 decks +85% synergy
Humble Defector
75% of 183 decks +73% synergy
Role Reversal
73% of 183 decks +72% synergy
Akroan Horse
68% of 183 decks +67% synergy
Aggressive Mining
67% of 183 decks +66% synergy
Bazaar Trader
66% of 183 decks +66% synergy
Harmless Offering
66% of 183 decks +65% synergy
Perplexing Chimera
64% of 183 decks +64% synergy
Pendant of Prosperity
61% of 183 decks +61% synergy
Steel Golem
61% of 183 decks +60% synergy
Top Cards
Hithlain Rope
58% of 177 decks +58% synergy
Fractured Identity
57% of 183 decks +56% synergy
Rust Elemental
57% of 183 decks +57% synergy
Vedalken Plotter
55% of 183 decks +55% synergy
Ghostly Prison
54% of 183 decks +42% synergy
Grid Monitor
53% of 183 decks +53% synergy
Puca's Mischief
53% of 183 decks +53% synergy
Bucknard's Everfull Purse
52% of 183 decks +51% synergy
Transcendence
51% of 183 decks +51% synergy
Propaganda
51% of 183 decks +39% synergy
Game Changers
Smothering Tithe
37% of 183 decks +13% synergy
Enlightened Tutor
22% of 183 decks +5% synergy
Rhystic Study
20% of 183 decks -7% synergy
Mystical Tutor
11% of 183 decks -3% synergy
Glacial Chasm
10% of 183 decks +9% synergy
Gamble
9% of 183 decks -0% synergy
Fierce Guardianship
9% of 183 decks -9% synergy
The One Ring
8% of 183 decks +0% synergy
Ancient Tomb
7% of 183 decks -3% synergy
Narset, Parter of Veils
5% of 183 decks +1% synergy
Creatures
Yes Man, Personal Securitron
44% of 131 decks +43% synergy
Pramikon, Sky Rampart
43% of 183 decks +41% synergy
Khârn the Betrayer
43% of 183 decks +42% synergy
Coveted Falcon
37% of 140 decks +37% synergy
Goldnight Castigator
35% of 183 decks +35% synergy
Laboratory Maniac
34% of 183 decks +30% synergy
Alexios, Deimos of Kosmos
34% of 103 decks +32% synergy
Djinn of Infinite Deceits
31% of 183 decks +31% synergy
Goblin Cadets
31% of 183 decks +30% synergy
Body of Knowledge
30% of 183 decks +28% synergy
Silent Arbiter
29% of 183 decks +27% synergy
Windborn Muse
28% of 183 decks +24% synergy
Triskaidekaphile
26% of 183 decks +24% synergy
Cinder Giant
26% of 183 decks +26% synergy
Psychosis Crawler
26% of 183 decks +23% synergy
Daring Thief
25% of 183 decks +25% synergy
Kwain, Itinerant Meddler
24% of 183 decks +22% synergy
The Second Doctor
22% of 161 decks +20% synergy
Lavinia, Azorius Renegade
22% of 183 decks +19% synergy
Volatile Stormdrake
21% of 112 decks +19% synergy
Kami of the Crescent Moon
21% of 183 decks +19% synergy
Niv-Mizzet, the Firemind
21% of 183 decks +18% synergy
Felidar Sovereign
20% of 183 decks +18% synergy
Loran of the Third Path
19% of 183 decks +12% synergy
The Locust God
17% of 183 decks +12% synergy
Niv-Mizzet, Parun
17% of 183 decks +9% synergy
Twenty-Toed Toad
16% of 100 decks +14% synergy
Treasure Nabber
14% of 183 decks +12% synergy
Gwafa Hazid, Profiteer
14% of 183 decks +13% synergy
Esper Sentinel
14% of 183 decks -6% synergy
Soulless Jailer
13% of 183 decks +12% synergy
Solemn Simulacrum
13% of 183 decks -1% synergy
Bronze Bombshell
13% of 183 decks +12% synergy
Fog Bank
13% of 183 decks +11% synergy
Gilded Drake
11% of 183 decks +9% synergy
Ian Malcolm, Chaotician
11% of 161 decks +10% synergy
Scrawling Crawler
10% of 67 decks +8% synergy
Spawnbroker
10% of 183 decks +10% synergy
The Council of Four
10% of 183 decks +7% synergy
Hanna, Ship's Navigator
10% of 183 decks +8% synergy
Faerie Mastermind
10% of 183 decks +4% synergy
Keeper of the Accord
9% of 183 decks +6% synergy
Flumph
8% of 183 decks +6% synergy
Clever Impersonator
8% of 183 decks +5% synergy
Heliod, the Radiant Dawn
8% of 183 decks +5% synergy
The Ninth Doctor
7% of 161 decks +6% synergy
Braids, Conjurer Adept
7% of 183 decks +7% synergy
Baird, Steward of Argive
7% of 183 decks +6% synergy
Master of Ceremonies
7% of 183 decks +5% synergy
Dockside Extortionist
7% of 183 decks -2% synergy
Instants
Swords to Plowshares
50% of 183 decks -12% synergy
Sudden Substitution
45% of 183 decks +45% synergy
Chaos Warp
43% of 183 decks +11% synergy
Counterspell
43% of 183 decks +0% synergy
Wrong Turn
42% of 183 decks +41% synergy
Generous Gift
36% of 183 decks +11% synergy
Reins of Power
31% of 183 decks +30% synergy
Arcane Denial
30% of 183 decks +9% synergy
Negate
28% of 183 decks +6% synergy
Path to Exile
24% of 183 decks -23% synergy
Shifting Borders
19% of 183 decks +19% synergy
Patrician's Scorn
18% of 183 decks +18% synergy
Brand
18% of 183 decks +18% synergy
Dovin's Veto
15% of 183 decks -3% synergy
Chef's Kiss
13% of 183 decks +12% synergy
Abrade
13% of 183 decks +2% synergy
Oblation
12% of 183 decks +11% synergy
An Offer You Can't Refuse
12% of 183 decks -9% synergy
Cyclonic Rift
11% of 183 decks -15% synergy
Boros Charm
11% of 183 decks -13% synergy
Teferi's Protection
10% of 183 decks -9% synergy
Everybody Lives!
9% of 161 decks +7% synergy
Guff Rewrites History
9% of 173 decks +8% synergy
Wild Ricochet
8% of 183 decks +7% synergy
Perch Protection
8% of 100 decks +7% synergy
Counterflux
8% of 183 decks +6% synergy
Render Silent
8% of 183 decks +5% synergy
Return the Favor
7% of 125 decks +4% synergy
Swan Song
7% of 183 decks -9% synergy
Dawn's Truce
7% of 100 decks -1% synergy
Unwind
7% of 183 decks +4% synergy
Mana Drain
7% of 183 decks -8% synergy
Brainstorm
7% of 183 decks -13% synergy
Narset's Reversal
6% of 183 decks +3% synergy
Deflecting Swat
6% of 183 decks -10% synergy
Stroke of Midnight
5% of 166 decks -5% synergy
Invert Polarity
5% of 112 decks +2% synergy
Sorceries
Austere Command
43% of 183 decks +30% synergy
Shifting Grift
41% of 125 decks +40% synergy
Approach of the Second Sun
38% of 183 decks +35% synergy
Thieves' Auction
27% of 183 decks +27% synergy
Modify Memory
27% of 183 decks +27% synergy
Scrambleverse
24% of 183 decks +24% synergy
Cleansing Nova
23% of 183 decks +20% synergy
Warp World
23% of 183 decks +23% synergy
Idyllic Tutor
19% of 183 decks +14% synergy
Donate
17% of 183 decks +17% synergy
Cultural Exchange
16% of 183 decks +16% synergy
Promise of Loyalty
16% of 183 decks +13% synergy
Disrupt Decorum
16% of 183 decks +13% synergy
Supreme Verdict
16% of 183 decks +2% synergy
Farewell
15% of 183 decks +2% synergy
Time Wipe
14% of 183 decks +7% synergy
Legerdemain
13% of 183 decks +13% synergy
Switcheroo
13% of 183 decks +12% synergy
Political Trickery
12% of 183 decks +12% synergy
Windfall
10% of 183 decks -2% synergy
Blasphemous Act
9% of 183 decks -24% synergy
Order of Succession
8% of 183 decks +8% synergy
Illicit Auction
8% of 183 decks +8% synergy
Whims of the Fates
7% of 183 decks +7% synergy
Commit // Memory
7% of 183 decks +6% synergy
Mob Rule
7% of 183 decks +5% synergy
Insurrection
5% of 183 decks +4% synergy
Utility Artifacts
Howling Mine
38% of 183 decks +36% synergy
Jinxed Idol
34% of 183 decks +34% synergy
Marina Vendrell's Grimoire
33% of 84 decks +33% synergy
Jinxed Choker
27% of 183 decks +27% synergy
Crown of Doom
21% of 183 decks +21% synergy
Lightning Greaves
18% of 183 decks -7% synergy
Teferi's Puzzle Box
17% of 183 decks +16% synergy
Commander's Sphere
16% of 183 decks +2% synergy
Mind Stone
14% of 183 decks -2% synergy
Cursed Recording
14% of 101 decks +14% synergy
Alhammarret's Archive
14% of 183 decks +12% synergy
Wedding Ring
13% of 183 decks +11% synergy
Ghirapur Orrery
11% of 183 decks +11% synergy
Venser's Journal
11% of 183 decks +11% synergy
Swiftfoot Boots
11% of 183 decks -16% synergy
Contested Game Ball
11% of 154 decks +11% synergy
Avarice Totem
11% of 183 decks +11% synergy
Temple Bell
10% of 183 decks +9% synergy
Jinxed Ring
10% of 183 decks +10% synergy
Elixir of Immortality
9% of 183 decks +8% synergy
Lich's Mirror
9% of 183 decks +9% synergy
Jeskai Banner
8% of 183 decks +7% synergy
Folio of Fancies
8% of 183 decks +6% synergy
Norn's Annex
8% of 183 decks +6% synergy
Font of Mythos
7% of 183 decks +6% synergy
Spellbook
7% of 183 decks +6% synergy
Aetherflux Reservoir
7% of 183 decks +3% synergy
Neurok Stealthsuit
6% of 183 decks +6% synergy
Wayfarer's Bauble
6% of 183 decks -3% synergy
Timesifter
5% of 183 decks +5% synergy
Enchantments
Illusions of Grandeur
44% of 183 decks +44% synergy
Statecraft
43% of 183 decks +42% synergy
Pyromancer's Swath
38% of 183 decks +38% synergy
Delusions of Mediocrity
34% of 183 decks +34% synergy
Possibility Storm
33% of 183 decks +33% synergy
Paradox Haze
32% of 183 decks +31% synergy
Mirrormade
31% of 183 decks +28% synergy
Form of the Dragon
28% of 183 decks +28% synergy
Solitary Confinement
27% of 183 decks +26% synergy
Thought Lash
26% of 183 decks +26% synergy
Wild Research
25% of 183 decks +25% synergy
Solemnity
23% of 183 decks +23% synergy
Exchange of Words
21% of 183 decks +20% synergy
Dictate of Kruphix
21% of 183 decks +19% synergy
Imprisoned in the Moon
21% of 183 decks +17% synergy
Confusion in the Ranks
19% of 183 decks +19% synergy
Share the Spoils
19% of 183 decks +18% synergy
Teferi's Ageless Insight
19% of 183 decks +14% synergy
Grasp of Fate
18% of 183 decks +15% synergy
Whirlwind of Thought
17% of 183 decks +7% synergy
Conjured Currency
17% of 183 decks +17% synergy
Rest in Peace
17% of 183 decks +15% synergy
Curse of Exhaustion
16% of 183 decks +16% synergy
Curse of Opulence
16% of 183 decks +13% synergy
Darksteel Mutation
16% of 183 decks +11% synergy
Sphere of Safety
16% of 183 decks +11% synergy
Hive Mind
13% of 183 decks +13% synergy
Wild Evocation
13% of 183 decks +12% synergy
Rule of Law
11% of 183 decks +10% synergy
Oblivion Ring
10% of 183 decks +9% synergy
Eye of the Storm
9% of 183 decks +9% synergy
Shadow of the Second Sun
9% of 112 decks +8% synergy
Detention Sphere
9% of 183 decks +8% synergy
Banishing Light
9% of 183 decks +7% synergy
Witness Protection
9% of 183 decks +7% synergy
Leyline of Anticipation
9% of 183 decks +5% synergy
Land Tax
9% of 183 decks +2% synergy
Embargo
8% of 183 decks +8% synergy
Island Sanctuary
8% of 183 decks +8% synergy
Robe of Mirrors
8% of 183 decks +8% synergy
Phyrexian Unlife
7% of 183 decks +7% synergy
Curse of Verbosity
7% of 183 decks +6% synergy
Decree of Silence
7% of 183 decks +6% synergy
Smoke
7% of 183 decks +6% synergy
Price of Glory
7% of 183 decks +6% synergy
Descent into Avernus
7% of 183 decks +3% synergy
Sacred Ground
6% of 183 decks +6% synergy
Delaying Shield
6% of 183 decks +6% synergy
Shared Fate
6% of 183 decks +6% synergy
Grip of Chaos
6% of 183 decks +6% synergy
Planeswalkers
Jace, Wielder of Mysteries
23% of 183 decks +20% synergy
Venser, the Sojourner
5% of 183 decks +4% synergy
Teferi, Time Raveler
5% of 183 decks -1% synergy
Utility Lands
Reliquary Tower
69% of 183 decks +40% synergy
Hall of Heliod's Generosity
31% of 183 decks +25% synergy
Homeward Path
21% of 183 decks +19% synergy
Maze of Ith
17% of 183 decks +15% synergy
Mikokoro, Center of the Sea
13% of 183 decks +11% synergy
Scavenger Grounds
13% of 183 decks +9% synergy
Temple of the False God
10% of 183 decks +0% synergy
Mystic Sanctuary
10% of 183 decks -2% synergy
Kher Keep
8% of 183 decks +6% synergy
Contested War Zone
7% of 183 decks +7% synergy
Arcane Lighthouse
6% of 183 decks +5% synergy
Mana Artifacts
Arcane Signet
87% of 183 decks +15% synergy
Sol Ring
87% of 183 decks +3% synergy
Azorius Signet
55% of 183 decks +30% synergy
Izzet Signet
54% of 183 decks +27% synergy
Decanter of Endless Water
51% of 183 decks +47% synergy
Boros Signet
50% of 183 decks +28% synergy
Thought Vessel
46% of 183 decks +29% synergy
Chromatic Lantern
32% of 183 decks +23% synergy
Talisman of Creativity
31% of 183 decks +2% synergy
Talisman of Conviction
28% of 183 decks +4% synergy
Talisman of Progress
28% of 183 decks +4% synergy
Fellwar Stone
24% of 183 decks +3% synergy
Coveted Jewel
17% of 183 decks +16% synergy
Misleading Signpost
11% of 165 decks +10% synergy
Lands
Command Tower
92% of 183 decks +18% synergy
Exotic Orchard
64% of 183 decks +28% synergy
Mystic Monastery
62% of 183 decks +34% synergy
Glacial Fortress
50% of 183 decks +22% synergy
Sulfur Falls
49% of 183 decks +17% synergy
Clifftop Retreat
45% of 183 decks +14% synergy
Sacred Foundry
41% of 183 decks +6% synergy
Hallowed Fountain
40% of 183 decks +0% synergy
Steam Vents
39% of 183 decks +1% synergy
Raugrin Triome
38% of 183 decks +12% synergy
Sea of Clouds
38% of 183 decks +12% synergy
Spectator Seating
37% of 183 decks +13% synergy
Training Center
37% of 183 decks +10% synergy
Evolving Wilds
33% of 183 decks +12% synergy
Flooded Strand
32% of 183 decks +21% synergy
Azorius Chancery
31% of 183 decks +17% synergy
Arid Mesa
31% of 183 decks +20% synergy
Temple of Enlightenment
30% of 183 decks +13% synergy
Temple of Epiphany
30% of 183 decks +11% synergy
Scalding Tarn
28% of 183 decks +18% synergy
Boros Garrison
27% of 183 decks +13% synergy
Izzet Boilerworks
27% of 183 decks +12% synergy
Temple of Triumph
27% of 183 decks +10% synergy
Deserted Beach
26% of 183 decks +10% synergy
Stormcarved Coast
26% of 183 decks +8% synergy
Prairie Stream
26% of 183 decks -8% synergy
Shivan Reef
26% of 183 decks -2% synergy
Battlefield Forge
25% of 183 decks -1% synergy
Sundown Pass
24% of 183 decks +9% synergy
Perilous Landscape
23% of 110 decks +15% synergy
Terramorphic Expanse
22% of 183 decks +6% synergy
Adarkar Wastes
20% of 183 decks -0% synergy
Myriad Landscape
19% of 183 decks +0% synergy
Rainbow Vale
15% of 183 decks +15% synergy
Rugged Prairie
14% of 183 decks +3% synergy
Cascade Bluffs
14% of 183 decks +2% synergy
Volcanic Island
12% of 183 decks -2% synergy
Tundra
11% of 183 decks -2% synergy
Tranquil Cove
11% of 183 decks +4% synergy
Plateau
11% of 183 decks -1% synergy
Swiftwater Cliffs
10% of 183 decks +4% synergy
Port Town
10% of 183 decks -5% synergy
Forbidden Orchard
10% of 183 decks +7% synergy
Mystic Gate
10% of 183 decks +3% synergy
Wind-Scarred Crag
9% of 183 decks +3% synergy
Hengegate Pathway
8% of 183 decks +1% synergy
Wooded Foothills
8% of 183 decks -2% synergy
Misty Rainforest
8% of 183 decks -3% synergy
Needleverge Pathway
8% of 183 decks -1% synergy
Furycalm Snarl
8% of 183 decks -6% synergy