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%inclusion147 decks11.1K decks
Codie, Vociferous Codex
0.0%inclusion1 decks7.30K decks
Ramos, Dragon Engine
0.0%inclusion1 decks11.2K decks
Karona, False God
0.0%inclusion1 decks4.72K decks
Child of Alara
0.0%inclusion1 decks9.67K decks
New Cards
Exploding Barrel
5.6%inclusion1 decks18 decks
5%synergy
Omni-Cheese Pizza
5.6%inclusion1 decks18 decks
5%synergy
Ooze Spill
5.6%inclusion1 decks18 decks
5%synergy
The Ooze
3.7%inclusion1 decks27 decks
3%synergy
High Synergy Cards
Nine Lives
89%inclusion134 decks151 decks
88%synergy
Role Reversal
80%inclusion121 decks151 decks
79%synergy
Bazaar Trader
75%inclusion113 decks151 decks
74%synergy
Humble Defector
76%inclusion115 decks151 decks
74%synergy
Akroan Horse
70%inclusion105 decks151 decks
69%synergy
Steel Golem
66%inclusion99 decks151 decks
65%synergy
Aggressive Mining
66%inclusion99 decks151 decks
65%synergy
Grid Monitor
64%inclusion97 decks151 decks
64%synergy
Fractured Identity
66%inclusion99 decks151 decks
64%synergy
Rust Elemental
60%inclusion91 decks151 decks
60%synergy
Top Cards
Perplexing Chimera
60%inclusion91 decks151 decks
60%synergy
Puca's Mischief
58%inclusion88 decks151 decks
58%synergy
Propaganda
58%inclusion88 decks151 decks
44%synergy
Transcendence
58%inclusion87 decks151 decks
57%synergy
Ghostly Prison
57%inclusion86 decks151 decks
46%synergy
Pendant of Prosperity
54%inclusion82 decks151 decks
54%synergy
Hithlain Rope
54%inclusion81 decks151 decks
53%synergy
Swords to Plowshares
52%inclusion79 decks151 decks
-9%synergy
Bucknard's Everfull Purse
50%inclusion76 decks151 decks
50%synergy
Vedalken Plotter
50%inclusion75 decks151 decks
49%synergy
Game Changers
Smothering Tithe
37%inclusion56 decks151 decks
16%synergy
Rhystic Study
25%inclusion38 decks151 decks
2%synergy
Enlightened Tutor
23%inclusion34 decks151 decks
7%synergy
Mystical Tutor
13%inclusion20 decks151 decks
1%synergy
Farewell
13%inclusion20 decks151 decks
1%synergy
Glacial Chasm
10%inclusion15 decks151 decks
9%synergy
Drannith Magistrate
10%inclusion15 decks151 decks
5%synergy
The One Ring
10%inclusion15 decks151 decks
2%synergy
Gamble
7.9%inclusion12 decks151 decks
-1%synergy
Narset, Parter of Veils
5.3%inclusion8 decks151 decks
2%synergy
Creatures
Blim, Comedic Genius
75%inclusion3 decks4 decks
75%synergy
Iroh, Tea Master
47%inclusion21 decks45 decks
46%synergy
Yes Man, Personal Securitron
44%inclusion67 decks151 decks
43%synergy
Stiltzkin, Moogle Merchant
42%inclusion40 decks95 decks
42%synergy
Pramikon, Sky Rampart
42%inclusion63 decks151 decks
40%synergy
Alexios, Deimos of Kosmos
39%inclusion55 decks140 decks
37%synergy
Laboratory Maniac
35%inclusion53 decks151 decks
30%synergy
Khârn the Betrayer
34%inclusion51 decks151 decks
33%synergy
Body of Knowledge
32%inclusion48 decks151 decks
30%synergy
Coveted Falcon
31%inclusion47 decks151 decks
31%synergy
Goblin Cadets
30%inclusion46 decks151 decks
30%synergy
Goldnight Castigator
30%inclusion45 decks151 decks
30%synergy
Windborn Muse
29%inclusion44 decks151 decks
26%synergy
Silent Arbiter
28%inclusion42 decks151 decks
26%synergy
Niv-Mizzet, the Firemind
26%inclusion40 decks151 decks
24%synergy
Djinn of Infinite Deceits
26%inclusion39 decks151 decks
26%synergy
The Second Doctor
25%inclusion38 decks151 decks
23%synergy
Lavinia, Azorius Renegade
23%inclusion34 decks151 decks
20%synergy
Kwain, Itinerant Meddler
23%inclusion34 decks151 decks
20%synergy
Zidane, Tantalus Thief
22%inclusion18 decks81 decks
21%synergy
Cinder Giant
22%inclusion33 decks151 decks
22%synergy
Felidar Sovereign
22%inclusion33 decks151 decks
20%synergy
Triskaidekaphile
22%inclusion33 decks151 decks
20%synergy
Volatile Stormdrake
20%inclusion29 decks145 decks
18%synergy
Daring Thief
20%inclusion30 decks151 decks
20%synergy
Niv-Mizzet, Parun
19%inclusion29 decks151 decks
12%synergy
Psychosis Crawler
18%inclusion27 decks151 decks
15%synergy
Bronze Bombshell
17%inclusion25 decks151 decks
16%synergy
Kami of the Crescent Moon
16%inclusion24 decks151 decks
14%synergy
Gilded Drake
15%inclusion23 decks151 decks
14%synergy
Loran of the Third Path
15%inclusion22 decks151 decks
8%synergy
Esper Sentinel
14%inclusion21 decks151 decks
-5%synergy
Leveler
13%inclusion19 decks151 decks
12%synergy
Fog Bank
11%inclusion17 decks151 decks
10%synergy
Treasure Nabber
11%inclusion17 decks151 decks
9%synergy
Soulless Jailer
11%inclusion16 decks151 decks
10%synergy
Hexing Squelcher
10%inclusion3 decks29 decks
2%synergy
Faerie Mastermind
9.3%inclusion14 decks151 decks
3%synergy
Gwafa Hazid, Profiteer
8.6%inclusion13 decks151 decks
8%synergy
Flumph
8.6%inclusion13 decks151 decks
7%synergy
The Locust God
8.6%inclusion13 decks151 decks
5%synergy
Hanna, Ship's Navigator
7.9%inclusion12 decks151 decks
7%synergy
Scrawling Crawler
7.7%inclusion9 decks117 decks
5%synergy
Twenty-Toed Toad
7.3%inclusion10 decks137 decks
5%synergy
Ian Malcolm, Chaotician
7.3%inclusion11 decks151 decks
7%synergy
Braids, Conjurer Adept
7.3%inclusion11 decks151 decks
7%synergy
Solemn Simulacrum
7.3%inclusion11 decks151 decks
-5%synergy
Loxodon Peacekeeper
6.6%inclusion10 decks151 decks
7%synergy
Swans of Bryn Argoll
6.0%inclusion9 decks151 decks
6%synergy
Platinum Angel
6.0%inclusion9 decks151 decks
5%synergy
Instants
Sudden Substitution
46%inclusion70 decks151 decks
46%synergy
Wrong Turn
45%inclusion68 decks151 decks
44%synergy
Counterspell
42%inclusion64 decks151 decks
1%synergy
Chaos Warp
38%inclusion57 decks151 decks
8%synergy
Negate
29%inclusion44 decks151 decks
8%synergy
Arcane Denial
28%inclusion43 decks151 decks
8%synergy
Generous Gift
28%inclusion43 decks151 decks
7%synergy
Reins of Power
25%inclusion38 decks151 decks
24%synergy
Patrician's Scorn
23%inclusion35 decks151 decks
23%synergy
Brand
22%inclusion33 decks151 decks
22%synergy
Dovin's Veto
21%inclusion32 decks151 decks
3%synergy
Path to Exile
21%inclusion31 decks151 decks
-27%synergy
Shifting Borders
19%inclusion29 decks151 decks
19%synergy
An Offer You Can't Refuse
15%inclusion23 decks151 decks
-10%synergy
Chef's Kiss
13%inclusion20 decks151 decks
13%synergy
Abrade
13%inclusion19 decks151 decks
1%synergy
Cyclonic Rift
13%inclusion19 decks151 decks
-9%synergy
Boros Charm
13%inclusion19 decks151 decks
-10%synergy
Wild Ricochet
11%inclusion17 decks151 decks
10%synergy
Fierce Guardianship
10%inclusion15 decks151 decks
-8%synergy
Oblation
7.9%inclusion12 decks151 decks
7%synergy
Everybody Lives!
7.9%inclusion12 decks151 decks
6%synergy
Mana Drain
7.9%inclusion12 decks151 decks
-6%synergy
Deflecting Swat
7.9%inclusion12 decks151 decks
-9%synergy
Dawn's Truce
7.3%inclusion10 decks137 decks
0%synergy
Unwind
7.3%inclusion11 decks151 decks
4%synergy
Angel's Grace
6.6%inclusion10 decks151 decks
5%synergy
Render Silent
6.6%inclusion10 decks151 decks
4%synergy
Rewind
6.6%inclusion10 decks151 decks
4%synergy
Narset's Reversal
6.6%inclusion10 decks151 decks
3%synergy
Swan Song
6.6%inclusion10 decks151 decks
-11%synergy
Perch Protection
6.6%inclusion9 decks137 decks
5%synergy
Guff Rewrites History
6.0%inclusion9 decks151 decks
5%synergy
Teferi's Protection
6.0%inclusion9 decks151 decks
-10%synergy
Remand
5.3%inclusion8 decks151 decks
5%synergy
Counterflux
5.3%inclusion8 decks151 decks
4%synergy
Reprieve
5.3%inclusion8 decks151 decks
1%synergy
Long River's Pull
5.1%inclusion7 decks137 decks
3%synergy
Sorceries
Shifting Grift
47%inclusion71 decks151 decks
47%synergy
Approach of the Second Sun
40%inclusion60 decks151 decks
37%synergy
Austere Command
39%inclusion59 decks151 decks
27%synergy
Donate
33%inclusion50 decks151 decks
33%synergy
Cleansing Nova
28%inclusion43 decks151 decks
26%synergy
Modify Memory
22%inclusion33 decks151 decks
21%synergy
Idyllic Tutor
21%inclusion31 decks151 decks
17%synergy
Thieves' Auction
20%inclusion30 decks151 decks
20%synergy
Warp World
17%inclusion26 decks151 decks
17%synergy
Legerdemain
17%inclusion25 decks151 decks
16%synergy
Cultural Exchange
17%inclusion25 decks151 decks
16%synergy
Scrambleverse
16%inclusion24 decks151 decks
16%synergy
Supreme Verdict
15%inclusion23 decks151 decks
3%synergy
Blasphemous Act
15%inclusion22 decks151 decks
-19%synergy
Disrupt Decorum
13%inclusion20 decks151 decks
10%synergy
Windfall
11%inclusion16 decks151 decks
-1%synergy
Political Trickery
10%inclusion15 decks151 decks
10%synergy
Promise of Loyalty
10%inclusion15 decks151 decks
7%synergy
Switcheroo
9.3%inclusion14 decks151 decks
9%synergy
Commit // Memory
9.3%inclusion14 decks151 decks
8%synergy
Time Wipe
8.6%inclusion13 decks151 decks
3%synergy
Illicit Auction
6.6%inclusion10 decks151 decks
6%synergy
Insurrection
6.0%inclusion9 decks151 decks
4%synergy
Apocalypse
5.3%inclusion8 decks151 decks
5%synergy
Utility Artifacts
Howling Mine
36%inclusion54 decks151 decks
34%synergy
Jinxed Idol
34%inclusion51 decks151 decks
34%synergy
Marina Vendrell's Grimoire
26%inclusion34 decks129 decks
26%synergy
Jinxed Choker
25%inclusion38 decks151 decks
25%synergy
Crown of Doom
20%inclusion30 decks151 decks
20%synergy
Lightning Greaves
19%inclusion28 decks151 decks
-6%synergy
Teferi's Puzzle Box
17%inclusion25 decks151 decks
16%synergy
Wedding Ring
15%inclusion22 decks151 decks
13%synergy
Swiftfoot Boots
13%inclusion19 decks151 decks
-15%synergy
Alhammarret's Archive
12%inclusion18 decks151 decks
10%synergy
Cursed Recording
12%inclusion16 decks137 decks
11%synergy
Lich's Mirror
11%inclusion16 decks151 decks
11%synergy
Venser's Journal
11%inclusion16 decks151 decks
10%synergy
Jinxed Ring
10%inclusion15 decks151 decks
10%synergy
Avarice Totem
9.3%inclusion14 decks151 decks
9%synergy
Ghirapur Orrery
9.3%inclusion14 decks151 decks
9%synergy
Aetherflux Reservoir
8.6%inclusion13 decks151 decks
5%synergy
Chaos Wand
7.9%inclusion12 decks151 decks
8%synergy
Contested Game Ball
7.3%inclusion11 decks151 decks
7%synergy
Temple Bell
7.3%inclusion11 decks151 decks
6%synergy
Folio of Fancies
7.3%inclusion11 decks151 decks
6%synergy
Timesifter
6.6%inclusion10 decks151 decks
7%synergy
Norn's Annex
6.6%inclusion10 decks151 decks
5%synergy
Spellbook
6.0%inclusion9 decks151 decks
5%synergy
Elixir of Immortality
5.3%inclusion8 decks151 decks
4%synergy
Enchantments
Lich's Mastery
75%inclusion3 decks4 decks
75%synergy
Illusions of Grandeur
49%inclusion74 decks151 decks
49%synergy
Statecraft
46%inclusion70 decks151 decks
46%synergy
Paradox Haze
40%inclusion61 decks151 decks
39%synergy
Possibility Storm
36%inclusion54 decks151 decks
35%synergy
Pyromancer's Swath
34%inclusion51 decks151 decks
34%synergy
Delusions of Mediocrity
30%inclusion45 decks151 decks
30%synergy
Thought Lash
29%inclusion44 decks151 decks
29%synergy
Form of the Dragon
28%inclusion43 decks151 decks
28%synergy
Solemnity
27%inclusion41 decks151 decks
26%synergy
Confusion in the Ranks
26%inclusion40 decks151 decks
26%synergy
Mirrormade
25%inclusion37 decks151 decks
22%synergy
Wild Research
23%inclusion34 decks151 decks
22%synergy
Dictate of Kruphix
23%inclusion34 decks151 decks
21%synergy
Imprisoned in the Moon
21%inclusion31 decks151 decks
17%synergy
Exchange of Words
20%inclusion30 decks151 decks
20%synergy
Solitary Confinement
20%inclusion30 decks151 decks
19%synergy
Rest in Peace
19%inclusion29 decks151 decks
18%synergy
Darksteel Mutation
19%inclusion29 decks151 decks
14%synergy
Curse of Opulence
19%inclusion28 decks151 decks
15%synergy
Sphere of Safety
18%inclusion27 decks151 decks
14%synergy
Teferi's Ageless Insight
18%inclusion27 decks151 decks
13%synergy
Grasp of Fate
17%inclusion26 decks151 decks
14%synergy
Curse of Exhaustion
17%inclusion25 decks151 decks
16%synergy
Conjured Currency
14%inclusion21 decks151 decks
14%synergy
Whirlwind of Thought
13%inclusion20 decks151 decks
5%synergy
Phyrexian Unlife
13%inclusion19 decks151 decks
12%synergy
Rule of Law
13%inclusion19 decks151 decks
12%synergy
Hive Mind
12%inclusion18 decks151 decks
12%synergy
Grip of Chaos
11%inclusion16 decks151 decks
10%synergy
Share the Spoils
11%inclusion16 decks151 decks
10%synergy
Curse of Verbosity
11%inclusion16 decks151 decks
10%synergy
Land Tax
11%inclusion16 decks151 decks
4%synergy
Wild Evocation
10%inclusion15 decks151 decks
10%synergy
Delaying Shield
9.3%inclusion14 decks151 decks
9%synergy
Oblivion Ring
9.3%inclusion14 decks151 decks
9%synergy
Eye of the Storm
8.6%inclusion13 decks151 decks
8%synergy
Arcane Laboratory
8.6%inclusion13 decks151 decks
8%synergy
Shadow of the Second Sun
8.3%inclusion12 decks145 decks
7%synergy
Descent into Avernus
7.9%inclusion12 decks151 decks
5%synergy
Island Sanctuary
7.3%inclusion11 decks151 decks
7%synergy
Price of Glory
7.3%inclusion11 decks151 decks
7%synergy
Curiosity
7.3%inclusion11 decks151 decks
3%synergy
Sacred Ground
6.6%inclusion10 decks151 decks
7%synergy
Detention Sphere
6.6%inclusion10 decks151 decks
6%synergy
Witness Protection
6.6%inclusion10 decks151 decks
5%synergy
Leyline of Anticipation
6.6%inclusion10 decks151 decks
3%synergy
Custody Battle
6.0%inclusion9 decks151 decks
6%synergy
Embargo
5.3%inclusion8 decks151 decks
5%synergy
Shared Fate
5.3%inclusion8 decks151 decks
5%synergy
Planeswalkers
Jace, Wielder of Mysteries
23%inclusion34 decks151 decks
20%synergy
Teferi, Time Raveler
7.3%inclusion11 decks151 decks
1%synergy
Venser, the Sojourner
6.6%inclusion10 decks151 decks
5%synergy
Utility Lands
Reliquary Tower
72%inclusion109 decks151 decks
42%synergy
Hall of Heliod's Generosity
32%inclusion48 decks151 decks
26%synergy
Homeward Path
28%inclusion42 decks151 decks
26%synergy
Temple of the False God
17%inclusion25 decks151 decks
8%synergy
Maze of Ith
16%inclusion24 decks151 decks
13%synergy
Contested War Zone
13%inclusion20 decks151 decks
13%synergy
Mikokoro, Center of the Sea
13%inclusion19 decks151 decks
11%synergy
Scavenger Grounds
13%inclusion19 decks151 decks
9%synergy
Otawara, Soaring City
9.3%inclusion14 decks151 decks
-7%synergy
Kher Keep
7.9%inclusion12 decks151 decks
6%synergy
Ancient Tomb
7.9%inclusion12 decks151 decks
-1%synergy
Mystic Sanctuary
7.9%inclusion12 decks151 decks
-2%synergy
Academy Ruins
6.0%inclusion9 decks151 decks
1%synergy
Arcane Lighthouse
5.3%inclusion8 decks151 decks
4%synergy
Mana Artifacts
Sol Ring
89%inclusion134 decks151 decks
5%synergy
Arcane Signet
87%inclusion131 decks151 decks
15%synergy
Thought Vessel
53%inclusion80 decks151 decks
36%synergy
Azorius Signet
47%inclusion71 decks151 decks
26%synergy
Izzet Signet
46%inclusion69 decks151 decks
22%synergy
Decanter of Endless Water
45%inclusion68 decks151 decks
41%synergy
Boros Signet
44%inclusion66 decks151 decks
25%synergy
Talisman of Conviction
36%inclusion54 decks151 decks
12%synergy
Talisman of Progress
36%inclusion54 decks151 decks
11%synergy
Talisman of Creativity
34%inclusion52 decks151 decks
7%synergy
Chromatic Lantern
31%inclusion47 decks151 decks
23%synergy
Fellwar Stone
26%inclusion39 decks151 decks
5%synergy
Mind Stone
17%inclusion26 decks151 decks
3%synergy
Commander's Sphere
17%inclusion25 decks151 decks
5%synergy
Coveted Jewel
15%inclusion23 decks151 decks
14%synergy
Jeskai Banner
6.6%inclusion10 decks151 decks
6%synergy
Misleading Signpost
6.6%inclusion10 decks151 decks
6%synergy
Lands
Command Tower
95%inclusion143 decks151 decks
20%synergy
Exotic Orchard
66%inclusion100 decks151 decks
30%synergy
Mystic Monastery
58%inclusion88 decks151 decks
30%synergy
Glacial Fortress
52%inclusion78 decks151 decks
19%synergy
Sulfur Falls
50%inclusion76 decks151 decks
15%synergy
Raugrin Triome
48%inclusion73 decks151 decks
25%synergy
Clifftop Retreat
48%inclusion72 decks151 decks
12%synergy
Sacred Foundry
42%inclusion64 decks151 decks
6%synergy
Hallowed Fountain
42%inclusion64 decks151 decks
2%synergy
Steam Vents
41%inclusion62 decks151 decks
3%synergy
Sea of Clouds
40%inclusion61 decks151 decks
16%synergy
Training Center
37%inclusion56 decks151 decks
13%synergy
Spectator Seating
34%inclusion52 decks151 decks
12%synergy
Arid Mesa
33%inclusion50 decks151 decks
23%synergy
Flooded Strand
32%inclusion49 decks151 decks
21%synergy
Scalding Tarn
31%inclusion47 decks151 decks
20%synergy
Prairie Stream
29%inclusion44 decks151 decks
-4%synergy
Temple of Enlightenment
28%inclusion43 decks151 decks
12%synergy
Shivan Reef
28%inclusion42 decks151 decks
-2%synergy
Evolving Wilds
27%inclusion41 decks151 decks
7%synergy
Azorius Chancery
26%inclusion40 decks151 decks
14%synergy
Temple of Epiphany
26%inclusion39 decks151 decks
9%synergy
Deserted Beach
26%inclusion39 decks151 decks
9%synergy
Stormcarved Coast
26%inclusion39 decks151 decks
7%synergy
Izzet Boilerworks
23%inclusion35 decks151 decks
10%synergy
Temple of Triumph
23%inclusion35 decks151 decks
7%synergy
Sundown Pass
23%inclusion34 decks151 decks
7%synergy
Battlefield Forge
22%inclusion33 decks151 decks
-7%synergy
Boros Garrison
21%inclusion32 decks151 decks
9%synergy
Adarkar Wastes
21%inclusion31 decks151 decks
-3%synergy
Perilous Landscape
18%inclusion26 decks144 decks
11%synergy
Myriad Landscape
17%inclusion26 decks151 decks
2%synergy
Terramorphic Expanse
16%inclusion24 decks151 decks
1%synergy
Rainbow Vale
15%inclusion23 decks151 decks
15%synergy
Cascade Bluffs
13%inclusion20 decks151 decks
-1%synergy
Wooded Foothills
13%inclusion19 decks151 decks
2%synergy
Misty Rainforest
12%inclusion18 decks151 decks
1%synergy
Rugged Prairie
12%inclusion18 decks151 decks
-3%synergy
Forbidden Orchard
11%inclusion17 decks151 decks
9%synergy
Marsh Flats
11%inclusion17 decks151 decks
1%synergy
Plateau
11%inclusion17 decks151 decks
-1%synergy
Tundra
11%inclusion17 decks151 decks
-3%synergy
Volcanic Island
11%inclusion17 decks151 decks
-3%synergy
Port Town
11%inclusion16 decks151 decks
-4%synergy
Reflecting Pool
10%inclusion15 decks151 decks
5%synergy
Swiftwater Cliffs
10%inclusion15 decks151 decks
3%synergy
Mystic Gate
10%inclusion15 decks151 decks
3%synergy
Wind-Scarred Crag
8.6%inclusion13 decks151 decks
2%synergy
Tranquil Cove
7.9%inclusion12 decks151 decks
2%synergy
Furycalm Snarl
7.9%inclusion12 decks151 decks
-6%synergy