Knowledge Pool + Colfenor's Plans + Harmless Offering
Knowledge Pool
Colfenor's Plans
Harmless Offering
Requires
Knowledge Pool must be on the battlefield.
Colfenor's Plans must be on the battlefield.
Harmless Offering must be in hand.
Mana needed: 
Steps
- Cast Harmless Offering by paying , giving control of Colfenor's Plans to an opponent.
- Whenever the opponent that controls Colfenor's Plans casts a spell from their hand, Knowledge Pool triggers, exiling that spell.
- Because Colfenor's Plans 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
Exile all spells cast from target opponent's hand. Target opponent can only cast one spell per turn. Target opponent skips their draw step.
Blim, Comedic Genius
0.36% of 3030 decks
11 decks
Top Cards
Demonic Pact
100% of 14 decks
+100% synergy
Greed's Gambit
100% of 4 decks
+100% synergy
Midnight Oil
86% of 14 decks
+86% synergy
Archfiend of the Dross
85% of 13 decks
+84% synergy
Immortal Coil
79% of 14 decks
+79% synergy
Demonic Lore
79% of 14 decks
+78% synergy
Bazaar Trader
79% of 14 decks
+78% synergy
Steel Golem
79% of 14 decks
+78% synergy
Captive Audience
79% of 14 decks
+78% synergy
Xantcha, Sleeper Agent
79% of 14 decks
+78% synergy
Creatures
Plague Reaver
71% of 14 decks
+71% synergy
Humble Defector
71% of 14 decks
+70% synergy
Khârn the Betrayer
62% of 13 decks
+61% synergy
Rust Elemental
57% of 14 decks
+57% synergy
Abyssal Persecutor
57% of 14 decks
+57% synergy
Akroan Horse
57% of 14 decks
+57% synergy
Vislor Turlough
56% of 9 decks
+55% synergy
Grid Monitor
50% of 14 decks
+50% synergy
Master of the Feast
50% of 14 decks
+50% synergy
Sleeper Agent
43% of 14 decks
+43% synergy
Ebon Drake
43% of 14 decks
+43% synergy
Goldnight Castigator
36% of 14 decks
+36% synergy
Goblin Cadets
36% of 14 decks
+36% synergy
Demonic Taskmaster
36% of 14 decks
+36% synergy
Dauthi Trapper
29% of 14 decks
+29% synergy
Silent Arbiter
29% of 14 decks
+27% synergy
Blim, Comedic Genius
21% of 14 decks
+21% synergy
Bronze Bombshell
21% of 14 decks
+21% synergy
Priest of the Blood Rite
21% of 14 decks
+21% synergy
Wretched Anurid
21% of 14 decks
+21% synergy
Phyrexian Negator
21% of 14 decks
+21% synergy
Avaricious Dragon
21% of 14 decks
+21% synergy
Treasure Nabber
21% of 14 decks
+21% synergy
Tergrid, God of Fright
21% of 14 decks
+20% synergy
Instants
Chaos Warp
64% of 14 decks
+49% synergy
Terminate
43% of 14 decks
+38% synergy
Bedevil
36% of 14 decks
+32% synergy
Rakdos Charm
29% of 14 decks
+25% synergy
Sorceries
Donate
100% of 3 decks
+100% synergy
Fateful Handoff
69% of 13 decks
+69% synergy
Thieves' Auction
50% of 14 decks
+50% synergy
Blasphemous Act
43% of 14 decks
+27% synergy
Illicit Auction
36% of 14 decks
+36% synergy
Scrambleverse
36% of 14 decks
+36% synergy
Scheming Symmetry
21% of 14 decks
+20% synergy
Utility Artifacts
Pendant of Prosperity
64% of 14 decks
+64% synergy
Whispersilk Cloak
57% of 14 decks
+53% synergy
Swiftfoot Boots
50% of 14 decks
+22% synergy
Assault Suit
43% of 14 decks
+42% synergy
Bucknard's Everfull Purse
43% of 14 decks
+42% synergy
Geth's Grimoire
43% of 14 decks
+42% synergy
Howling Mine
36% of 14 decks
+34% synergy
Hithlain Rope
30% of 10 decks
+30% synergy
Avarice Totem
29% of 14 decks
+29% synergy
Jinxed Choker
29% of 14 decks
+28% synergy
Lightning Greaves
29% of 14 decks
+3% synergy
Lich's Tomb
21% of 14 decks
+21% synergy
Timesifter
21% of 14 decks
+21% synergy
Despotic Scepter
21% of 14 decks
+21% synergy
Weathered Runestone
21% of 14 decks
+21% synergy
Bloodthirsty Blade
21% of 14 decks
+21% synergy
Crawlspace
21% of 14 decks
+20% synergy
Fireshrieker
21% of 14 decks
+20% synergy
Trailblazer's Boots
21% of 14 decks
+20% synergy
Enchantments
Puca's Mischief
100% of 3 decks
+100% synergy
Forbidden Crypt
71% of 14 decks
+71% synergy
Aggressive Mining
64% of 14 decks
+64% synergy
Nefarious Lich
57% of 14 decks
+57% synergy
Lich's Mastery
57% of 14 decks
+57% synergy
Pyromancer's Swath
50% of 14 decks
+50% synergy
Smoke
50% of 14 decks
+50% synergy
Custody Battle
36% of 14 decks
+36% synergy
Confusion in the Ranks
36% of 14 decks
+36% synergy
Treacherous Blessing
36% of 14 decks
+35% synergy
Share the Spoils
36% of 14 decks
+35% synergy
Waste Not
36% of 14 decks
+35% synergy
Oath of Lim-Dûl
29% of 14 decks
+29% synergy
Blood Funnel
29% of 14 decks
+29% synergy
Possibility Storm
29% of 14 decks
+28% synergy
Witch Hunt
21% of 14 decks
+21% synergy
Endless Whispers
21% of 14 decks
+21% synergy
Curse of Hospitality
21% of 14 decks
+21% synergy
Megrim
21% of 14 decks
+21% synergy
Phyrexian Arena
21% of 14 decks
+14% synergy
Utility Lands
Bojuka Bog
64% of 14 decks
+49% synergy
The Black Gate
40% of 10 decks
+38% synergy
Rogue's Passage
36% of 14 decks
+17% synergy
Shizo, Death's Storehouse
21% of 14 decks
+19% synergy
Cabal Coffers
21% of 14 decks
+16% synergy
Urborg, Tomb of Yawgmoth
21% of 14 decks
+11% synergy
Mana Artifacts
Sol Ring
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+8% synergy
Arcane Signet
71% of 14 decks
-0% synergy
Rakdos Signet
57% of 14 decks
+50% synergy
Commander's Sphere
43% of 14 decks
+27% synergy
Fellwar Stone
43% of 14 decks
+22% synergy
Coveted Jewel
36% of 14 decks
+35% synergy
Mind Stone
36% of 14 decks
+18% synergy
Talisman of Indulgence
29% of 14 decks
+23% synergy
Lands
Command Tower
86% of 14 decks
+12% synergy
Smoldering Marsh
57% of 14 decks
+50% synergy
Foreboding Ruins
50% of 14 decks
+46% synergy
Temple of Malice
43% of 14 decks
+40% synergy
Exotic Orchard
43% of 14 decks
+8% synergy
Rakdos Carnarium
36% of 14 decks
+32% synergy
Shadowblood Ridge
29% of 14 decks
+26% synergy
Dragonskull Summit
29% of 14 decks
+22% synergy
Luxury Suite
21% of 14 decks
+15% synergy
Terramorphic Expanse
21% of 14 decks
+6% synergy
Evolving Wilds
21% of 14 decks
+0% synergy