Knowledge Pool
Moderation
Harmless Offering

   Prerequisites

What do I need to start this combo?
Moderation on the battlefield.
Knowledge Pool and Harmless Offering in hand.
8 available

   Steps

How does this combo work?
1
Cast Harmless Offering by paying 2, giving control of Moderation to an opponent.
2
Cast Knowledge Pool by paying 6.
3
Whenever the opponent that controls Moderation casts a spell from their hand, Knowledge Pool triggers, exiling that spell.
4
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
1.3%inclusion139 decks10.5K decks
Codie, Vociferous Codex
0.0%inclusion1 decks6.90K decks
Ramos, Dragon Engine
0.0%inclusion1 decks10.6K decks
Karona, False God
0.0%inclusion1 decks4.42K decks
Child of Alara
0.0%inclusion1 decks8.91K decks
New Cards
Hexing Squelcher
13%inclusion1 decks8 decks
5%synergy
High Synergy Cards
Nine Lives
89%inclusion127 decks143 decks
88%synergy
Role Reversal
80%inclusion115 decks143 decks
80%synergy
Bazaar Trader
74%inclusion106 decks143 decks
74%synergy
Humble Defector
75%inclusion107 decks143 decks
73%synergy
Akroan Horse
72%inclusion103 decks143 decks
72%synergy
Grid Monitor
66%inclusion95 decks143 decks
66%synergy
Fractured Identity
66%inclusion94 decks143 decks
64%synergy
Aggressive Mining
64%inclusion92 decks143 decks
64%synergy
Steel Golem
62%inclusion89 decks143 decks
62%synergy
Perplexing Chimera
60%inclusion86 decks143 decks
59%synergy
Top Cards
Rust Elemental
59%inclusion84 decks143 decks
59%synergy
Puca's Mischief
57%inclusion82 decks143 decks
57%synergy
Transcendence
57%inclusion81 decks143 decks
56%synergy
Hithlain Rope
55%inclusion79 decks143 decks
55%synergy
Propaganda
55%inclusion79 decks143 decks
41%synergy
Ghostly Prison
55%inclusion78 decks143 decks
43%synergy
Pendant of Prosperity
53%inclusion76 decks143 decks
53%synergy
Vedalken Plotter
52%inclusion74 decks143 decks
52%synergy
Bucknard's Everfull Purse
50%inclusion72 decks143 decks
50%synergy
Swords to Plowshares
50%inclusion72 decks143 decks
-11%synergy
Game Changers
Smothering Tithe
37%inclusion53 decks143 decks
16%synergy
Rhystic Study
26%inclusion37 decks143 decks
2%synergy
Enlightened Tutor
22%inclusion31 decks143 decks
6%synergy
Mystical Tutor
13%inclusion18 decks143 decks
0%synergy
Glacial Chasm
10%inclusion14 decks143 decks
9%synergy
Gamble
9.1%inclusion13 decks143 decks
0%synergy
Drannith Magistrate
8.4%inclusion12 decks143 decks
4%synergy
Ancient Tomb
8.4%inclusion12 decks143 decks
-1%synergy
Fierce Guardianship
8.4%inclusion12 decks143 decks
-9%synergy
The One Ring
7.7%inclusion11 decks143 decks
-1%synergy
Creatures
Blim, Comedic Genius
75%inclusion3 decks4 decks
75%synergy
Yes Man, Personal Securitron
44%inclusion62 decks142 decks
43%synergy
Pramikon, Sky Rampart
43%inclusion61 decks143 decks
41%synergy
Iroh, Tea Master
41%inclusion11 decks27 decks
40%synergy
Stiltzkin, Moogle Merchant
39%inclusion31 decks79 decks
39%synergy
Alexios, Deimos of Kosmos
38%inclusion47 decks124 decks
36%synergy
Khârn the Betrayer
36%inclusion52 decks143 decks
36%synergy
Laboratory Maniac
36%inclusion52 decks143 decks
32%synergy
Goblin Cadets
33%inclusion47 decks143 decks
33%synergy
Coveted Falcon
32%inclusion46 decks143 decks
32%synergy
Goldnight Castigator
30%inclusion43 decks143 decks
30%synergy
Body of Knowledge
30%inclusion43 decks143 decks
29%synergy
Djinn of Infinite Deceits
28%inclusion40 decks143 decks
28%synergy
Silent Arbiter
27%inclusion39 decks143 decks
26%synergy
Windborn Muse
27%inclusion39 decks143 decks
24%synergy
Niv-Mizzet, the Firemind
27%inclusion38 decks143 decks
24%synergy
The Second Doctor
24%inclusion35 decks143 decks
23%synergy
Lavinia, Azorius Renegade
24%inclusion34 decks143 decks
21%synergy
Cinder Giant
22%inclusion32 decks143 decks
22%synergy
Triskaidekaphile
22%inclusion31 decks143 decks
19%synergy
Daring Thief
21%inclusion30 decks143 decks
21%synergy
Kwain, Itinerant Meddler
21%inclusion30 decks143 decks
18%synergy
Felidar Sovereign
20%inclusion29 decks143 decks
18%synergy
Volatile Stormdrake
20%inclusion26 decks129 decks
18%synergy
Zidane, Tantalus Thief
20%inclusion13 decks65 decks
19%synergy
Niv-Mizzet, Parun
19%inclusion27 decks143 decks
11%synergy
Kami of the Crescent Moon
17%inclusion25 decks143 decks
16%synergy
Psychosis Crawler
17%inclusion24 decks143 decks
14%synergy
Bronze Bombshell
15%inclusion22 decks143 decks
15%synergy
Loran of the Third Path
15%inclusion22 decks143 decks
8%synergy
Esper Sentinel
15%inclusion21 decks143 decks
-4%synergy
Gilded Drake
14%inclusion20 decks143 decks
13%synergy
Treasure Nabber
12%inclusion17 decks143 decks
10%synergy
Soulless Jailer
11%inclusion16 decks143 decks
11%synergy
Faerie Mastermind
11%inclusion16 decks143 decks
5%synergy
Leveler
10%inclusion15 decks143 decks
10%synergy
Fog Bank
10%inclusion14 decks143 decks
9%synergy
The Locust God
10%inclusion14 decks143 decks
6%synergy
Scrawling Crawler
8.9%inclusion9 decks101 decks
7%synergy
Loxodon Peacekeeper
8.4%inclusion12 decks143 decks
8%synergy
Ian Malcolm, Chaotician
8.4%inclusion12 decks143 decks
8%synergy
Gwafa Hazid, Profiteer
8.4%inclusion12 decks143 decks
8%synergy
Flumph
8.4%inclusion12 decks143 decks
7%synergy
Hanna, Ship's Navigator
8.4%inclusion12 decks143 decks
7%synergy
Twenty-Toed Toad
8.3%inclusion10 decks121 decks
6%synergy
Braids, Conjurer Adept
7.0%inclusion10 decks143 decks
6%synergy
Solemn Simulacrum
7.0%inclusion10 decks143 decks
-6%synergy
Swans of Bryn Argoll
6.3%inclusion9 decks143 decks
6%synergy
Spawnbroker
5.6%inclusion8 decks143 decks
6%synergy
Stuffy Doll
5.6%inclusion8 decks143 decks
5%synergy
Instants
Sudden Substitution
48%inclusion68 decks143 decks
47%synergy
Wrong Turn
48%inclusion68 decks143 decks
47%synergy
Counterspell
41%inclusion58 decks143 decks
-1%synergy
Chaos Warp
36%inclusion52 decks143 decks
7%synergy
Negate
31%inclusion45 decks143 decks
10%synergy
Arcane Denial
29%inclusion42 decks143 decks
9%synergy
Generous Gift
29%inclusion42 decks143 decks
7%synergy
Reins of Power
27%inclusion38 decks143 decks
26%synergy
Patrician's Scorn
22%inclusion32 decks143 decks
22%synergy
Brand
22%inclusion32 decks143 decks
22%synergy
Path to Exile
21%inclusion30 decks143 decks
-26%synergy
Shifting Borders
20%inclusion28 decks143 decks
20%synergy
Dovin's Veto
17%inclusion25 decks143 decks
-1%synergy
Boros Charm
14%inclusion20 decks143 decks
-9%synergy
Chef's Kiss
13%inclusion19 decks143 decks
13%synergy
Abrade
13%inclusion19 decks143 decks
2%synergy
An Offer You Can't Refuse
13%inclusion19 decks143 decks
-11%synergy
Cyclonic Rift
13%inclusion18 decks143 decks
-10%synergy
Wild Ricochet
10%inclusion15 decks143 decks
10%synergy
Oblation
8.4%inclusion12 decks143 decks
8%synergy
Unwind
8.4%inclusion12 decks143 decks
5%synergy
Everybody Lives!
7.7%inclusion11 decks143 decks
6%synergy
Deflecting Swat
7.7%inclusion11 decks143 decks
-9%synergy
Dawn's Truce
7.4%inclusion9 decks121 decks
0%synergy
Render Silent
7.0%inclusion10 decks143 decks
5%synergy
Rewind
7.0%inclusion10 decks143 decks
4%synergy
Mana Drain
7.0%inclusion10 decks143 decks
-8%synergy
Teferi's Protection
7.0%inclusion10 decks143 decks
-10%synergy
Perch Protection
6.6%inclusion8 decks121 decks
5%synergy
Guff Rewrites History
6.3%inclusion9 decks143 decks
5%synergy
Narset's Reversal
6.3%inclusion9 decks143 decks
3%synergy
Long River's Pull
5.8%inclusion7 decks121 decks
4%synergy
Counterflux
5.6%inclusion8 decks143 decks
4%synergy
Angel's Grace
5.6%inclusion8 decks143 decks
4%synergy
Swan Song
5.6%inclusion8 decks143 decks
-12%synergy
Sorceries
Shifting Grift
45%inclusion62 decks139 decks
44%synergy
Austere Command
43%inclusion61 decks143 decks
31%synergy
Approach of the Second Sun
38%inclusion55 decks143 decks
35%synergy
Donate
32%inclusion46 decks143 decks
32%synergy
Cleansing Nova
29%inclusion42 decks143 decks
27%synergy
Modify Memory
24%inclusion34 decks143 decks
23%synergy
Idyllic Tutor
21%inclusion30 decks143 decks
17%synergy
Thieves' Auction
20%inclusion29 decks143 decks
20%synergy
Legerdemain
18%inclusion26 decks143 decks
18%synergy
Warp World
18%inclusion26 decks143 decks
18%synergy
Scrambleverse
17%inclusion25 decks143 decks
17%synergy
Cultural Exchange
16%inclusion23 decks143 decks
16%synergy
Supreme Verdict
16%inclusion23 decks143 decks
4%synergy
Blasphemous Act
14%inclusion20 decks143 decks
-19%synergy
Disrupt Decorum
13%inclusion19 decks143 decks
10%synergy
Farewell
12%inclusion17 decks143 decks
-1%synergy
Political Trickery
11%inclusion16 decks143 decks
11%synergy
Promise of Loyalty
11%inclusion16 decks143 decks
8%synergy
Windfall
10%inclusion15 decks143 decks
-1%synergy
Switcheroo
10%inclusion14 decks143 decks
10%synergy
Commit // Memory
10%inclusion14 decks143 decks
9%synergy
Time Wipe
10%inclusion14 decks143 decks
4%synergy
Illicit Auction
6.3%inclusion9 decks143 decks
6%synergy
Order of Succession
5.6%inclusion8 decks143 decks
6%synergy
Insurrection
5.6%inclusion8 decks143 decks
4%synergy
Utility Artifacts
Howling Mine
37%inclusion53 decks143 decks
35%synergy
Jinxed Idol
36%inclusion51 decks143 decks
36%synergy
Jinxed Choker
28%inclusion40 decks143 decks
28%synergy
Marina Vendrell's Grimoire
26%inclusion29 decks113 decks
25%synergy
Crown of Doom
20%inclusion28 decks143 decks
19%synergy
Lightning Greaves
18%inclusion26 decks143 decks
-7%synergy
Teferi's Puzzle Box
15%inclusion21 decks143 decks
14%synergy
Venser's Journal
13%inclusion18 decks143 decks
12%synergy
Alhammarret's Archive
12%inclusion17 decks143 decks
10%synergy
Wedding Ring
12%inclusion17 decks143 decks
10%synergy
Swiftfoot Boots
12%inclusion17 decks143 decks
-15%synergy
Cursed Recording
11%inclusion13 decks121 decks
11%synergy
Jinxed Ring
10%inclusion15 decks143 decks
10%synergy
Lich's Mirror
10%inclusion15 decks143 decks
10%synergy
Avarice Totem
10%inclusion14 decks143 decks
10%synergy
Ghirapur Orrery
10%inclusion14 decks143 decks
9%synergy
Contested Game Ball
8.4%inclusion12 decks143 decks
8%synergy
Temple Bell
8.4%inclusion12 decks143 decks
8%synergy
Aetherflux Reservoir
8.4%inclusion12 decks143 decks
5%synergy
Chaos Wand
7.0%inclusion10 decks143 decks
7%synergy
Folio of Fancies
7.0%inclusion10 decks143 decks
6%synergy
Timesifter
6.3%inclusion9 decks143 decks
6%synergy
Spellbook
6.3%inclusion9 decks143 decks
5%synergy
Norn's Annex
6.3%inclusion9 decks143 decks
4%synergy
Enchantments
Lich's Mastery
75%inclusion3 decks4 decks
75%synergy
Illusions of Grandeur
47%inclusion67 decks143 decks
47%synergy
Statecraft
44%inclusion63 decks143 decks
44%synergy
Paradox Haze
38%inclusion55 decks143 decks
37%synergy
Pyromancer's Swath
32%inclusion46 decks143 decks
32%synergy
Possibility Storm
32%inclusion46 decks143 decks
31%synergy
Form of the Dragon
31%inclusion45 decks143 decks
31%synergy
Delusions of Mediocrity
30%inclusion43 decks143 decks
30%synergy
Thought Lash
29%inclusion41 decks143 decks
29%synergy
Solemnity
26%inclusion37 decks143 decks
25%synergy
Confusion in the Ranks
25%inclusion36 decks143 decks
25%synergy
Mirrormade
24%inclusion35 decks143 decks
22%synergy
Wild Research
23%inclusion33 decks143 decks
23%synergy
Dictate of Kruphix
23%inclusion33 decks143 decks
21%synergy
Imprisoned in the Moon
22%inclusion31 decks143 decks
18%synergy
Exchange of Words
20%inclusion29 decks143 decks
20%synergy
Solitary Confinement
20%inclusion28 decks143 decks
19%synergy
Rest in Peace
19%inclusion27 decks143 decks
17%synergy
Curse of Opulence
19%inclusion27 decks143 decks
15%synergy
Sphere of Safety
19%inclusion27 decks143 decks
15%synergy
Teferi's Ageless Insight
18%inclusion26 decks143 decks
14%synergy
Darksteel Mutation
17%inclusion25 decks143 decks
12%synergy
Grasp of Fate
17%inclusion24 decks143 decks
14%synergy
Curse of Exhaustion
16%inclusion23 decks143 decks
16%synergy
Conjured Currency
15%inclusion22 decks143 decks
15%synergy
Whirlwind of Thought
15%inclusion22 decks143 decks
6%synergy
Phyrexian Unlife
11%inclusion16 decks143 decks
11%synergy
Curse of Verbosity
11%inclusion16 decks143 decks
10%synergy
Rule of Law
11%inclusion16 decks143 decks
10%synergy
Hive Mind
10%inclusion15 decks143 decks
10%synergy
Land Tax
10%inclusion15 decks143 decks
4%synergy
Eye of the Storm
10%inclusion14 decks143 decks
10%synergy
Grip of Chaos
10%inclusion14 decks143 decks
10%synergy
Share the Spoils
10%inclusion14 decks143 decks
9%synergy
Shadow of the Second Sun
9.3%inclusion12 decks129 decks
8%synergy
Wild Evocation
9.1%inclusion13 decks143 decks
9%synergy
Witness Protection
9.1%inclusion13 decks143 decks
7%synergy
Arcane Laboratory
8.4%inclusion12 decks143 decks
8%synergy
Price of Glory
8.4%inclusion12 decks143 decks
8%synergy
Oblivion Ring
8.4%inclusion12 decks143 decks
8%synergy
Descent into Avernus
8.4%inclusion12 decks143 decks
5%synergy
Sacred Ground
7.7%inclusion11 decks143 decks
8%synergy
Delaying Shield
7.7%inclusion11 decks143 decks
8%synergy
Detention Sphere
7.7%inclusion11 decks143 decks
7%synergy
Leyline of Anticipation
7.7%inclusion11 decks143 decks
4%synergy
Curiosity
7.7%inclusion11 decks143 decks
3%synergy
Custody Battle
7.0%inclusion10 decks143 decks
7%synergy
Island Sanctuary
7.0%inclusion10 decks143 decks
7%synergy
Banishing Light
6.3%inclusion9 decks143 decks
5%synergy
Embargo
5.6%inclusion8 decks143 decks
6%synergy
Planeswalkers
Jace, Wielder of Mysteries
24%inclusion34 decks143 decks
21%synergy
Teferi, Time Raveler
7.7%inclusion11 decks143 decks
1%synergy
Venser, the Sojourner
6.3%inclusion9 decks143 decks
5%synergy
Utility Lands
Reliquary Tower
72%inclusion103 decks143 decks
42%synergy
Hall of Heliod's Generosity
28%inclusion40 decks143 decks
22%synergy
Homeward Path
24%inclusion34 decks143 decks
22%synergy
Temple of the False God
16%inclusion23 decks143 decks
7%synergy
Maze of Ith
14%inclusion20 decks143 decks
11%synergy
Scavenger Grounds
13%inclusion19 decks143 decks
10%synergy
Contested War Zone
13%inclusion18 decks143 decks
13%synergy
Mikokoro, Center of the Sea
10%inclusion14 decks143 decks
8%synergy
Mystic Sanctuary
7.7%inclusion11 decks143 decks
-3%synergy
Arcane Lighthouse
6.3%inclusion9 decks143 decks
5%synergy
Kher Keep
6.3%inclusion9 decks143 decks
4%synergy
Otawara, Soaring City
6.3%inclusion9 decks143 decks
-10%synergy
Mana Artifacts
Sol Ring
87%inclusion125 decks143 decks
4%synergy
Arcane Signet
86%inclusion123 decks143 decks
14%synergy
Thought Vessel
52%inclusion74 decks143 decks
34%synergy
Azorius Signet
49%inclusion70 decks143 decks
27%synergy
Izzet Signet
48%inclusion69 decks143 decks
24%synergy
Decanter of Endless Water
46%inclusion66 decks143 decks
42%synergy
Boros Signet
45%inclusion64 decks143 decks
25%synergy
Talisman of Conviction
36%inclusion51 decks143 decks
11%synergy
Talisman of Progress
36%inclusion51 decks143 decks
10%synergy
Talisman of Creativity
35%inclusion50 decks143 decks
7%synergy
Chromatic Lantern
33%inclusion47 decks143 decks
24%synergy
Fellwar Stone
26%inclusion37 decks143 decks
5%synergy
Commander's Sphere
18%inclusion26 decks143 decks
6%synergy
Mind Stone
17%inclusion24 decks143 decks
2%synergy
Coveted Jewel
15%inclusion21 decks143 decks
14%synergy
Misleading Signpost
8.4%inclusion12 decks143 decks
7%synergy
Jeskai Banner
6.3%inclusion9 decks143 decks
6%synergy
Lands
Command Tower
95%inclusion136 decks143 decks
21%synergy
Exotic Orchard
65%inclusion93 decks143 decks
29%synergy
Mystic Monastery
59%inclusion84 decks143 decks
30%synergy
Glacial Fortress
53%inclusion76 decks143 decks
20%synergy
Sulfur Falls
52%inclusion75 decks143 decks
17%synergy
Raugrin Triome
50%inclusion71 decks143 decks
25%synergy
Clifftop Retreat
48%inclusion69 decks143 decks
13%synergy
Hallowed Fountain
43%inclusion61 decks143 decks
3%synergy
Sacred Foundry
42%inclusion60 decks143 decks
5%synergy
Steam Vents
41%inclusion59 decks143 decks
3%synergy
Sea of Clouds
40%inclusion57 decks143 decks
15%synergy
Training Center
36%inclusion52 decks143 decks
11%synergy
Arid Mesa
35%inclusion50 decks143 decks
25%synergy
Spectator Seating
34%inclusion49 decks143 decks
11%synergy
Flooded Strand
34%inclusion48 decks143 decks
22%synergy
Scalding Tarn
32%inclusion46 decks143 decks
21%synergy
Prairie Stream
31%inclusion45 decks143 decks
-2%synergy
Temple of Enlightenment
28%inclusion40 decks143 decks
12%synergy
Azorius Chancery
27%inclusion39 decks143 decks
14%synergy
Deserted Beach
27%inclusion39 decks143 decks
10%synergy
Temple of Epiphany
27%inclusion39 decks143 decks
10%synergy
Stormcarved Coast
27%inclusion39 decks143 decks
8%synergy
Shivan Reef
27%inclusion39 decks143 decks
-2%synergy
Evolving Wilds
27%inclusion38 decks143 decks
6%synergy
Izzet Boilerworks
25%inclusion36 decks143 decks
11%synergy
Temple of Triumph
24%inclusion34 decks143 decks
7%synergy
Boros Garrison
23%inclusion33 decks143 decks
11%synergy
Sundown Pass
23%inclusion33 decks143 decks
8%synergy
Battlefield Forge
22%inclusion31 decks143 decks
-7%synergy
Adarkar Wastes
21%inclusion30 decks143 decks
-3%synergy
Perilous Landscape
20%inclusion26 decks128 decks
13%synergy
Myriad Landscape
18%inclusion26 decks143 decks
2%synergy
Terramorphic Expanse
17%inclusion24 decks143 decks
2%synergy
Rainbow Vale
15%inclusion22 decks143 decks
15%synergy
Cascade Bluffs
14%inclusion20 decks143 decks
0%synergy
Rugged Prairie
13%inclusion18 decks143 decks
-2%synergy
Wooded Foothills
12%inclusion17 decks143 decks
1%synergy
Plateau
12%inclusion17 decks143 decks
0%synergy
Tundra
12%inclusion17 decks143 decks
-2%synergy
Volcanic Island
12%inclusion17 decks143 decks
-2%synergy
Port Town
12%inclusion17 decks143 decks
-3%synergy
Forbidden Orchard
11%inclusion16 decks143 decks
9%synergy
Misty Rainforest
11%inclusion16 decks143 decks
0%synergy
Marsh Flats
10%inclusion15 decks143 decks
0%synergy
Swiftwater Cliffs
9.1%inclusion13 decks143 decks
3%synergy
Mystic Gate
9.1%inclusion13 decks143 decks
2%synergy
Reflecting Pool
8.4%inclusion12 decks143 decks
3%synergy
Wind-Scarred Crag
8.4%inclusion12 decks143 decks
2%synergy
City of Brass
8.4%inclusion12 decks143 decks
1%synergy
Furycalm Snarl
8.4%inclusion12 decks143 decks
-6%synergy