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%inclusion146 decks10.8K decks
Codie, Vociferous Codex
0.0%inclusion1 decks7.08K decks
Ramos, Dragon Engine
0.0%inclusion1 decks10.9K decks
Karona, False God
0.0%inclusion1 decks4.62K decks
Child of Alara
0.0%inclusion1 decks9.36K decks
New Cards
Hexing Squelcher
9.1%inclusion2 decks22 decks
1%synergy
Lavaleaper
4.5%inclusion1 decks22 decks
4%synergy
Mirrorform
4.5%inclusion1 decks22 decks
3%synergy
High Synergy Cards
Nine Lives
90%inclusion135 decks150 decks
89%synergy
Role Reversal
81%inclusion121 decks150 decks
80%synergy
Bazaar Trader
74%inclusion111 decks150 decks
74%synergy
Humble Defector
75%inclusion113 decks150 decks
73%synergy
Akroan Horse
71%inclusion106 decks150 decks
70%synergy
Grid Monitor
67%inclusion100 decks150 decks
66%synergy
Fractured Identity
66%inclusion99 decks150 decks
64%synergy
Steel Golem
64%inclusion96 decks150 decks
64%synergy
Aggressive Mining
64%inclusion96 decks150 decks
64%synergy
Rust Elemental
61%inclusion91 decks150 decks
60%synergy
Top Cards
Perplexing Chimera
60%inclusion90 decks150 decks
59%synergy
Propaganda
58%inclusion87 decks150 decks
44%synergy
Puca's Mischief
57%inclusion86 decks150 decks
57%synergy
Transcendence
57%inclusion85 decks150 decks
56%synergy
Ghostly Prison
57%inclusion85 decks150 decks
45%synergy
Hithlain Rope
55%inclusion83 decks150 decks
55%synergy
Pendant of Prosperity
53%inclusion79 decks150 decks
52%synergy
Swords to Plowshares
52%inclusion78 decks150 decks
-9%synergy
Bucknard's Everfull Purse
51%inclusion77 decks150 decks
51%synergy
Vedalken Plotter
50%inclusion75 decks150 decks
50%synergy
Game Changers
Smothering Tithe
37%inclusion56 decks150 decks
16%synergy
Rhystic Study
26%inclusion39 decks150 decks
2%synergy
Enlightened Tutor
22%inclusion33 decks150 decks
7%synergy
Mystical Tutor
14%inclusion21 decks150 decks
2%synergy
Farewell
13%inclusion20 decks150 decks
1%synergy
Glacial Chasm
11%inclusion17 decks150 decks
11%synergy
Drannith Magistrate
10%inclusion15 decks150 decks
5%synergy
Gamble
8.7%inclusion13 decks150 decks
0%synergy
The One Ring
8.0%inclusion12 decks150 decks
0%synergy
Ancient Tomb
8.0%inclusion12 decks150 decks
-1%synergy
Creatures
Blim, Comedic Genius
75%inclusion3 decks4 decks
75%synergy
Yes Man, Personal Securitron
45%inclusion67 decks150 decks
44%synergy
Iroh, Tea Master
42%inclusion16 decks38 decks
41%synergy
Pramikon, Sky Rampart
42%inclusion63 decks150 decks
41%synergy
Stiltzkin, Moogle Merchant
40%inclusion36 decks89 decks
40%synergy
Alexios, Deimos of Kosmos
39%inclusion52 decks134 decks
36%synergy
Laboratory Maniac
37%inclusion55 decks150 decks
32%synergy
Khârn the Betrayer
35%inclusion52 decks150 decks
34%synergy
Goblin Cadets
31%inclusion47 decks150 decks
31%synergy
Body of Knowledge
31%inclusion47 decks150 decks
30%synergy
Coveted Falcon
31%inclusion46 decks150 decks
30%synergy
Goldnight Castigator
30%inclusion45 decks150 decks
30%synergy
Silent Arbiter
28%inclusion42 decks150 decks
27%synergy
Djinn of Infinite Deceits
27%inclusion41 decks150 decks
27%synergy
Niv-Mizzet, the Firemind
27%inclusion41 decks150 decks
24%synergy
Windborn Muse
27%inclusion41 decks150 decks
24%synergy
Lavinia, Azorius Renegade
24%inclusion36 decks150 decks
22%synergy
The Second Doctor
23%inclusion35 decks150 decks
22%synergy
Cinder Giant
23%inclusion34 decks150 decks
23%synergy
Kwain, Itinerant Meddler
23%inclusion34 decks150 decks
20%synergy
Felidar Sovereign
21%inclusion32 decks150 decks
19%synergy
Triskaidekaphile
21%inclusion32 decks150 decks
19%synergy
Volatile Stormdrake
20%inclusion28 decks139 decks
18%synergy
Daring Thief
20%inclusion30 decks150 decks
20%synergy
Zidane, Tantalus Thief
20%inclusion15 decks75 decks
19%synergy
Niv-Mizzet, Parun
19%inclusion28 decks150 decks
11%synergy
Psychosis Crawler
17%inclusion25 decks150 decks
14%synergy
Bronze Bombshell
16%inclusion24 decks150 decks
16%synergy
Kami of the Crescent Moon
16%inclusion24 decks150 decks
14%synergy
Loran of the Third Path
15%inclusion23 decks150 decks
8%synergy
Gilded Drake
15%inclusion22 decks150 decks
13%synergy
Esper Sentinel
13%inclusion20 decks150 decks
-6%synergy
Leveler
13%inclusion19 decks150 decks
12%synergy
Soulless Jailer
11%inclusion16 decks150 decks
10%synergy
Treasure Nabber
11%inclusion16 decks150 decks
8%synergy
Faerie Mastermind
11%inclusion16 decks150 decks
4%synergy
Flumph
9.3%inclusion14 decks150 decks
8%synergy
Fog Bank
9.3%inclusion14 decks150 decks
8%synergy
The Locust God
9.3%inclusion14 decks150 decks
5%synergy
Hanna, Ship's Navigator
8.7%inclusion13 decks150 decks
7%synergy
Scrawling Crawler
8.1%inclusion9 decks111 decks
6%synergy
Loxodon Peacekeeper
8.0%inclusion12 decks150 decks
8%synergy
Gwafa Hazid, Profiteer
8.0%inclusion12 decks150 decks
7%synergy
Twenty-Toed Toad
7.6%inclusion10 decks131 decks
6%synergy
Ian Malcolm, Chaotician
7.3%inclusion11 decks150 decks
7%synergy
Solemn Simulacrum
7.3%inclusion11 decks150 decks
-5%synergy
Swans of Bryn Argoll
6.0%inclusion9 decks150 decks
6%synergy
Braids, Conjurer Adept
6.0%inclusion9 decks150 decks
5%synergy
Platinum Angel
6.0%inclusion9 decks150 decks
5%synergy
Spawnbroker
5.3%inclusion8 decks150 decks
5%synergy
Instants
Sudden Substitution
47%inclusion70 decks150 decks
46%synergy
Wrong Turn
47%inclusion70 decks150 decks
46%synergy
Counterspell
44%inclusion66 decks150 decks
2%synergy
Chaos Warp
38%inclusion57 decks150 decks
8%synergy
Arcane Denial
30%inclusion45 decks150 decks
10%synergy
Negate
29%inclusion44 decks150 decks
8%synergy
Generous Gift
29%inclusion43 decks150 decks
7%synergy
Reins of Power
27%inclusion40 decks150 decks
26%synergy
Patrician's Scorn
24%inclusion36 decks150 decks
24%synergy
Brand
22%inclusion33 decks150 decks
22%synergy
Dovin's Veto
21%inclusion32 decks150 decks
3%synergy
Path to Exile
21%inclusion32 decks150 decks
-26%synergy
Shifting Borders
20%inclusion30 decks150 decks
20%synergy
An Offer You Can't Refuse
14%inclusion21 decks150 decks
-11%synergy
Chef's Kiss
13%inclusion20 decks150 decks
13%synergy
Cyclonic Rift
13%inclusion20 decks150 decks
-9%synergy
Boros Charm
13%inclusion20 decks150 decks
-9%synergy
Abrade
12%inclusion18 decks150 decks
1%synergy
Wild Ricochet
10%inclusion15 decks150 decks
9%synergy
Fierce Guardianship
9.3%inclusion14 decks150 decks
-8%synergy
Oblation
8.0%inclusion12 decks150 decks
7%synergy
Unwind
8.0%inclusion12 decks150 decks
5%synergy
Narset's Reversal
8.0%inclusion12 decks150 decks
4%synergy
Mana Drain
8.0%inclusion12 decks150 decks
-6%synergy
Deflecting Swat
8.0%inclusion12 decks150 decks
-9%synergy
Dawn's Truce
6.9%inclusion9 decks131 decks
0%synergy
Angel's Grace
6.7%inclusion10 decks150 decks
5%synergy
Everybody Lives!
6.7%inclusion10 decks150 decks
5%synergy
Rewind
6.7%inclusion10 decks150 decks
4%synergy
Teferi's Protection
6.7%inclusion10 decks150 decks
-10%synergy
Perch Protection
6.1%inclusion8 decks131 decks
5%synergy
Guff Rewrites History
6.0%inclusion9 decks150 decks
5%synergy
Counterflux
6.0%inclusion9 decks150 decks
5%synergy
Render Silent
6.0%inclusion9 decks150 decks
4%synergy
Long River's Pull
5.3%inclusion7 decks131 decks
3%synergy
Remand
5.3%inclusion8 decks150 decks
5%synergy
Reprieve
5.3%inclusion8 decks150 decks
1%synergy
Swan Song
5.3%inclusion8 decks150 decks
-12%synergy
Sorceries
Shifting Grift
45%inclusion67 decks149 decks
44%synergy
Austere Command
42%inclusion63 decks150 decks
30%synergy
Approach of the Second Sun
41%inclusion62 decks150 decks
38%synergy
Donate
33%inclusion49 decks150 decks
33%synergy
Cleansing Nova
29%inclusion44 decks150 decks
27%synergy
Modify Memory
22%inclusion33 decks150 decks
22%synergy
Thieves' Auction
20%inclusion30 decks150 decks
20%synergy
Idyllic Tutor
19%inclusion29 decks150 decks
15%synergy
Legerdemain
17%inclusion26 decks150 decks
17%synergy
Cultural Exchange
17%inclusion25 decks150 decks
17%synergy
Warp World
16%inclusion24 decks150 decks
16%synergy
Supreme Verdict
16%inclusion24 decks150 decks
4%synergy
Scrambleverse
15%inclusion23 decks150 decks
15%synergy
Blasphemous Act
15%inclusion22 decks150 decks
-19%synergy
Disrupt Decorum
12%inclusion18 decks150 decks
9%synergy
Promise of Loyalty
11%inclusion17 decks150 decks
8%synergy
Windfall
11%inclusion17 decks150 decks
0%synergy
Political Trickery
11%inclusion16 decks150 decks
11%synergy
Time Wipe
10%inclusion15 decks150 decks
5%synergy
Switcheroo
9.3%inclusion14 decks150 decks
9%synergy
Commit // Memory
9.3%inclusion14 decks150 decks
8%synergy
Illicit Auction
6.7%inclusion10 decks150 decks
6%synergy
Insurrection
6.0%inclusion9 decks150 decks
4%synergy
Apocalypse
5.3%inclusion8 decks150 decks
5%synergy
Utility Artifacts
Howling Mine
36%inclusion54 decks150 decks
34%synergy
Jinxed Idol
33%inclusion50 decks150 decks
33%synergy
Jinxed Choker
27%inclusion40 decks150 decks
27%synergy
Marina Vendrell's Grimoire
26%inclusion32 decks123 decks
26%synergy
Crown of Doom
21%inclusion31 decks150 decks
21%synergy
Lightning Greaves
19%inclusion28 decks150 decks
-6%synergy
Teferi's Puzzle Box
15%inclusion22 decks150 decks
14%synergy
Wedding Ring
13%inclusion20 decks150 decks
12%synergy
Venser's Journal
13%inclusion19 decks150 decks
12%synergy
Alhammarret's Archive
13%inclusion19 decks150 decks
11%synergy
Swiftfoot Boots
13%inclusion19 decks150 decks
-14%synergy
Lich's Mirror
11%inclusion17 decks150 decks
11%synergy
Jinxed Ring
11%inclusion16 decks150 decks
11%synergy
Ghirapur Orrery
10%inclusion15 decks150 decks
9%synergy
Cursed Recording
10%inclusion13 decks131 decks
10%synergy
Avarice Totem
9.3%inclusion14 decks150 decks
9%synergy
Aetherflux Reservoir
8.7%inclusion13 decks150 decks
5%synergy
Contested Game Ball
8.0%inclusion12 decks150 decks
8%synergy
Temple Bell
8.0%inclusion12 decks150 decks
7%synergy
Chaos Wand
7.3%inclusion11 decks150 decks
7%synergy
Folio of Fancies
7.3%inclusion11 decks150 decks
6%synergy
Spellbook
6.7%inclusion10 decks150 decks
6%synergy
Norn's Annex
6.7%inclusion10 decks150 decks
5%synergy
Timesifter
6.0%inclusion9 decks150 decks
6%synergy
Enchantments
Lich's Mastery
75%inclusion3 decks4 decks
75%synergy
Illusions of Grandeur
49%inclusion73 decks150 decks
48%synergy
Statecraft
45%inclusion67 decks150 decks
45%synergy
Paradox Haze
40%inclusion60 decks150 decks
39%synergy
Pyromancer's Swath
35%inclusion52 decks150 decks
35%synergy
Possibility Storm
35%inclusion52 decks150 decks
34%synergy
Delusions of Mediocrity
30%inclusion45 decks150 decks
30%synergy
Thought Lash
30%inclusion45 decks150 decks
30%synergy
Form of the Dragon
29%inclusion44 decks150 decks
29%synergy
Solemnity
27%inclusion41 decks150 decks
26%synergy
Confusion in the Ranks
25%inclusion38 decks150 decks
25%synergy
Mirrormade
24%inclusion36 decks150 decks
21%synergy
Wild Research
23%inclusion34 decks150 decks
22%synergy
Dictate of Kruphix
23%inclusion34 decks150 decks
21%synergy
Imprisoned in the Moon
21%inclusion32 decks150 decks
18%synergy
Exchange of Words
20%inclusion30 decks150 decks
20%synergy
Rest in Peace
19%inclusion29 decks150 decks
18%synergy
Solitary Confinement
19%inclusion28 decks150 decks
18%synergy
Curse of Opulence
19%inclusion28 decks150 decks
15%synergy
Sphere of Safety
19%inclusion28 decks150 decks
14%synergy
Curse of Exhaustion
18%inclusion27 decks150 decks
18%synergy
Teferi's Ageless Insight
18%inclusion27 decks150 decks
13%synergy
Darksteel Mutation
18%inclusion27 decks150 decks
13%synergy
Grasp of Fate
17%inclusion26 decks150 decks
14%synergy
Whirlwind of Thought
15%inclusion22 decks150 decks
6%synergy
Conjured Currency
14%inclusion21 decks150 decks
14%synergy
Phyrexian Unlife
14%inclusion21 decks150 decks
14%synergy
Rule of Law
13%inclusion19 decks150 decks
12%synergy
Curse of Verbosity
11%inclusion17 decks150 decks
10%synergy
Hive Mind
11%inclusion16 decks150 decks
10%synergy
Land Tax
11%inclusion16 decks150 decks
4%synergy
Share the Spoils
10%inclusion15 decks150 decks
9%synergy
Delaying Shield
9.3%inclusion14 decks150 decks
9%synergy
Grip of Chaos
9.3%inclusion14 decks150 decks
9%synergy
Arcane Laboratory
8.7%inclusion13 decks150 decks
8%synergy
Oblivion Ring
8.7%inclusion13 decks150 decks
8%synergy
Descent into Avernus
8.7%inclusion13 decks150 decks
5%synergy
Shadow of the Second Sun
8.6%inclusion12 decks139 decks
8%synergy
Wild Evocation
8.0%inclusion12 decks150 decks
8%synergy
Price of Glory
8.0%inclusion12 decks150 decks
7%synergy
Witness Protection
8.0%inclusion12 decks150 decks
6%synergy
Curiosity
8.0%inclusion12 decks150 decks
4%synergy
Sacred Ground
7.3%inclusion11 decks150 decks
7%synergy
Eye of the Storm
7.3%inclusion11 decks150 decks
7%synergy
Island Sanctuary
7.3%inclusion11 decks150 decks
7%synergy
Detention Sphere
7.3%inclusion11 decks150 decks
7%synergy
Leyline of Anticipation
6.7%inclusion10 decks150 decks
3%synergy
Custody Battle
6.0%inclusion9 decks150 decks
6%synergy
Banishing Light
6.0%inclusion9 decks150 decks
4%synergy
Embargo
5.3%inclusion8 decks150 decks
5%synergy
Planeswalkers
Jace, Wielder of Mysteries
24%inclusion36 decks150 decks
21%synergy
Teferi, Time Raveler
8.0%inclusion12 decks150 decks
2%synergy
Venser, the Sojourner
6.7%inclusion10 decks150 decks
6%synergy
Utility Lands
Reliquary Tower
73%inclusion110 decks150 decks
44%synergy
Hall of Heliod's Generosity
31%inclusion46 decks150 decks
24%synergy
Homeward Path
27%inclusion40 decks150 decks
25%synergy
Temple of the False God
17%inclusion25 decks150 decks
8%synergy
Maze of Ith
16%inclusion24 decks150 decks
13%synergy
Contested War Zone
14%inclusion21 decks150 decks
14%synergy
Mikokoro, Center of the Sea
13%inclusion19 decks150 decks
11%synergy
Scavenger Grounds
13%inclusion19 decks150 decks
9%synergy
Kher Keep
8.0%inclusion12 decks150 decks
6%synergy
Mystic Sanctuary
8.0%inclusion12 decks150 decks
-2%synergy
Otawara, Soaring City
8.0%inclusion12 decks150 decks
-8%synergy
Arcane Lighthouse
6.7%inclusion10 decks150 decks
5%synergy
Academy Ruins
6.7%inclusion10 decks150 decks
1%synergy
Mana Artifacts
Sol Ring
89%inclusion133 decks150 decks
5%synergy
Arcane Signet
87%inclusion130 decks150 decks
14%synergy
Thought Vessel
51%inclusion77 decks150 decks
34%synergy
Azorius Signet
47%inclusion71 decks150 decks
26%synergy
Izzet Signet
47%inclusion70 decks150 decks
23%synergy
Decanter of Endless Water
46%inclusion69 decks150 decks
42%synergy
Boros Signet
43%inclusion65 decks150 decks
24%synergy
Talisman of Conviction
35%inclusion53 decks150 decks
11%synergy
Talisman of Progress
35%inclusion53 decks150 decks
10%synergy
Talisman of Creativity
35%inclusion52 decks150 decks
7%synergy
Chromatic Lantern
32%inclusion48 decks150 decks
23%synergy
Fellwar Stone
26%inclusion39 decks150 decks
6%synergy
Commander's Sphere
17%inclusion25 decks150 decks
5%synergy
Mind Stone
17%inclusion25 decks150 decks
2%synergy
Coveted Jewel
15%inclusion23 decks150 decks
14%synergy
Jeskai Banner
7.3%inclusion11 decks150 decks
7%synergy
Misleading Signpost
7.3%inclusion11 decks150 decks
6%synergy
Lands
Command Tower
95%inclusion143 decks150 decks
21%synergy
Exotic Orchard
67%inclusion100 decks150 decks
30%synergy
Mystic Monastery
59%inclusion88 decks150 decks
30%synergy
Glacial Fortress
53%inclusion80 decks150 decks
20%synergy
Sulfur Falls
52%inclusion78 decks150 decks
17%synergy
Raugrin Triome
50%inclusion75 decks150 decks
26%synergy
Clifftop Retreat
49%inclusion74 decks150 decks
14%synergy
Hallowed Fountain
43%inclusion65 decks150 decks
3%synergy
Sacred Foundry
43%inclusion64 decks150 decks
6%synergy
Steam Vents
42%inclusion63 decks150 decks
4%synergy
Sea of Clouds
41%inclusion61 decks150 decks
17%synergy
Training Center
37%inclusion56 decks150 decks
13%synergy
Spectator Seating
36%inclusion54 decks150 decks
13%synergy
Arid Mesa
34%inclusion51 decks150 decks
24%synergy
Flooded Strand
33%inclusion50 decks150 decks
22%synergy
Scalding Tarn
32%inclusion48 decks150 decks
21%synergy
Prairie Stream
29%inclusion44 decks150 decks
-4%synergy
Temple of Enlightenment
29%inclusion43 decks150 decks
13%synergy
Shivan Reef
28%inclusion42 decks150 decks
-1%synergy
Deserted Beach
27%inclusion41 decks150 decks
10%synergy
Stormcarved Coast
27%inclusion41 decks150 decks
8%synergy
Azorius Chancery
27%inclusion40 decks150 decks
14%synergy
Temple of Epiphany
27%inclusion40 decks150 decks
10%synergy
Evolving Wilds
27%inclusion40 decks150 decks
6%synergy
Sundown Pass
24%inclusion36 decks150 decks
9%synergy
Temple of Triumph
24%inclusion36 decks150 decks
8%synergy
Izzet Boilerworks
23%inclusion35 decks150 decks
10%synergy
Boros Garrison
22%inclusion33 decks150 decks
10%synergy
Battlefield Forge
22%inclusion33 decks150 decks
-7%synergy
Adarkar Wastes
21%inclusion31 decks150 decks
-3%synergy
Perilous Landscape
19%inclusion26 decks138 decks
11%synergy
Myriad Landscape
17%inclusion26 decks150 decks
2%synergy
Terramorphic Expanse
16%inclusion24 decks150 decks
1%synergy
Rainbow Vale
15%inclusion22 decks150 decks
15%synergy
Cascade Bluffs
13%inclusion20 decks150 decks
-1%synergy
Rugged Prairie
13%inclusion19 decks150 decks
-2%synergy
Forbidden Orchard
11%inclusion17 decks150 decks
9%synergy
Wooded Foothills
11%inclusion17 decks150 decks
1%synergy
Plateau
11%inclusion17 decks150 decks
-1%synergy
Tundra
11%inclusion17 decks150 decks
-3%synergy
Volcanic Island
11%inclusion17 decks150 decks
-3%synergy
Port Town
11%inclusion17 decks150 decks
-3%synergy
Reflecting Pool
11%inclusion16 decks150 decks
6%synergy
Misty Rainforest
11%inclusion16 decks150 decks
-1%synergy
Mystic Gate
10%inclusion15 decks150 decks
3%synergy
Marsh Flats
10%inclusion15 decks150 decks
-1%synergy
Swiftwater Cliffs
9.3%inclusion14 decks150 decks
3%synergy
Wind-Scarred Crag
8.0%inclusion12 decks150 decks
1%synergy
City of Brass
8.0%inclusion12 decks150 decks
1%synergy
Furycalm Snarl
8.0%inclusion12 decks150 decks
-6%synergy