Price of Knowledge (Card)

Price of Knowledge
In 5531 decks 0% of 2569022 decks
Mike Carrozza
Am I The Bolas? - Peekaboo!
Does it make someone the Bolas to reveal cards to an opponent who hasn't seen them, or should you keep it to yourself?
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Winter, Misanthropic Guide
1.11% of 3327 decks 37 decks
Top Commanders
Nekusar, the Mindrazer
10.39% of 19006 decks 1974 decks
Sheoldred, the Apocalypse
5.67% of 9440 decks 535 decks
Seizan, Perverter of Truth
57.33% of 846 decks 485 decks
The Second Doctor // Vislor Turlough
57.02% of 570 decks 325 decks
Aminatou, Veil Piercer
1.05% of 6941 decks 73 decks
Mogis, God of Slaughter
1.73% of 3766 decks 65 decks
Queza, Augur of Agonies
0.93% of 6558 decks 61 decks
Darigaaz, the Igniter
34.50% of 171 decks 59 decks
Kenrith, the Returned King
0.22% of 22057 decks 49 decks
Zur, Eternal Schemer
1.05% of 3997 decks 42 decks
Valgavoth, Harrower of Souls
0.43% of 9100 decks 39 decks
Ghen, Arcanum Weaver
1.66% of 2223 decks 37 decks
Yurlok of Scorch Thrash
0.54% of 6446 decks 35 decks
Sygg, River Cutthroat
2.59% of 1353 decks 35 decks
Obosh, the Preypiercer
2.08% of 1682 decks 35 decks
Gix, Yawgmoth Praetor
1.07% of 3093 decks 33 decks
Oloro, Ageless Ascetic
0.26% of 12508 decks 32 decks
New Cards
Scrawling Crawler
84% of 451 decks +77% synergy
Blasphemous Edict
57% of 137 decks +23% synergy
Razorkin Needlehead
57% of 511 decks +48% synergy
Stab
50% of 6 decks +6% synergy
Sanguine Syphoner
39% of 23 decks +20% synergy
High Synergy Cards
Underworld Dreams
67% of 5530 decks +64% synergy
Fevered Visions
62% of 2378 decks +60% synergy
Fate Unraveler
62% of 5511 decks +60% synergy
Spiteful Visions
62% of 3070 decks +59% synergy
Howling Mine
59% of 5530 decks +57% synergy
Kami of the Crescent Moon
54% of 3318 decks +52% synergy
Psychosis Crawler
53% of 5530 decks +51% synergy
Dictate of Kruphix
52% of 3300 decks +50% synergy
Forced Fruition
50% of 3318 decks +49% synergy
Phyrexian Tyranny
49% of 2418 decks +47% synergy
Top Cards
Windfall
55% of 3318 decks +42% synergy
Jace's Archivist
47% of 3318 decks +45% synergy
Ob Nixilis, the Hate-Twisted
47% of 5409 decks +46% synergy
Magus of the Wheel
47% of 3032 decks +43% synergy
Peer into the Abyss
46% of 5336 decks +43% synergy
Stormfist Crusader
46% of 2943 decks +42% synergy
Arcane Denial
45% of 3318 decks +26% synergy
Counterspell
45% of 3318 decks +2% synergy
Propaganda
44% of 3318 decks +33% synergy
Ghostly Prison
44% of 1164 decks +32% synergy
Creatures
Master of the Feast
39% of 5509 decks +38% synergy
Seizan, Perverter of Truth
38% of 5530 decks +37% synergy
Orcish Bowmasters
36% of 3658 decks +25% synergy
Sheoldred, the Apocalypse
35% of 4907 decks +29% synergy
Sokrates, Athenian Teacher
34% of 303 decks +31% synergy
The Locust God
34% of 2363 decks +29% synergy
Perforating Artist
33% of 21 decks +19% synergy
The Council of Four
32% of 843 decks +28% synergy
Queza, Augur of Agonies
32% of 852 decks +29% synergy
Niv-Mizzet, the Firemind
30% of 2418 decks +26% synergy
Kwain, Itinerant Meddler
28% of 862 decks +25% synergy
Abyssal Harvester
28% of 40 decks +12% synergy
Gixian Puppeteer
27% of 4628 decks +26% synergy
Mischievous Mystic
27% of 71 decks +21% synergy
Solphim, Mayhem Dominus
26% of 2226 decks +22% synergy
Nin, the Pain Artist
26% of 2418 decks +26% synergy
Dragon Mage
25% of 3070 decks +23% synergy
Ghyrson Starn, Kelermorph
25% of 1948 decks +23% synergy
Walking Archive
24% of 874 decks +24% synergy
Faerie Mastermind
24% of 2439 decks +17% synergy
Loran of the Third Path
24% of 1061 decks +17% synergy
Viseling
23% of 5530 decks +23% synergy
Niv-Mizzet, Visionary
22% of 201 decks +12% synergy
Heliod, the Radiant Dawn
22% of 768 decks +19% synergy
Ojer Axonil, Deepest Might
22% of 1410 decks +19% synergy
Ignoble Hierarch
21% of 374 decks -4% synergy
Triskaidekaphile
21% of 3089 decks +19% synergy
Whirlpool Warrior
21% of 2418 decks +20% synergy
Zenith Chronicler
21% of 4334 decks +20% synergy
Harmonic Prodigy
21% of 2842 decks +17% synergy
Niv-Mizzet, Parun
21% of 2336 decks +12% synergy
Kess, Dissident Mage
21% of 2357 decks +16% synergy
Sycorax Commander
21% of 1329 decks +20% synergy
Nightscape Familiar
20% of 5530 decks +18% synergy
The Lord of Pain
20% of 350 decks +5% synergy
Xyris, the Writhing Storm
20% of 201 decks +18% synergy
Kederekt Parasite
20% of 5530 decks +18% synergy
Soaring Lightbringer
19% of 187 decks +15% synergy
Windborn Muse
19% of 1164 decks +16% synergy
Red Death, Shipwrecker
19% of 714 decks +17% synergy
Chasm Skulker
19% of 3296 decks +15% synergy
Inquisitive Glimmer
19% of 189 decks +7% synergy
Sythis, Harvest's Hand
18% of 244 decks +10% synergy
Heartwood Storyteller
18% of 590 decks +17% synergy
Gwafa Hazid, Profiteer
18% of 874 decks +17% synergy
Selvala, Explorer Returned
18% of 254 decks +14% synergy
Solemn Simulacrum
18% of 5530 decks +4% synergy
The Master of Keys
17% of 160 decks +5% synergy
Gray Merchant of Asphodel
17% of 5530 decks +8% synergy
Jukai Naturalist
16% of 241 decks +9% synergy
Instants
Swords to Plowshares
42% of 1164 decks -20% synergy
Path to Exile
37% of 1164 decks -9% synergy
Vision Skeins
31% of 3318 decks +30% synergy
Terminate
31% of 3070 decks +10% synergy
Dark Ritual
29% of 5530 decks +6% synergy
Baleful Mastery
29% of 5269 decks +26% synergy
Void Rend
28% of 852 decks +14% synergy
Chaos Warp
27% of 3070 decks -5% synergy
Long River's Pull
25% of 688 decks +20% synergy
Dream Fracture
25% of 3318 decks +24% synergy
Negate
24% of 3318 decks +1% synergy
Cerebral Vortex
23% of 2418 decks +23% synergy
Dovin's Veto
23% of 869 decks +4% synergy
Withering Torment
23% of 773 decks +4% synergy
Cyclonic Rift
23% of 3318 decks -5% synergy
Beast Within
22% of 590 decks -16% synergy
Dawn's Truce
22% of 305 decks +6% synergy
Wheel and Deal
21% of 3318 decks +20% synergy
Bedevil
21% of 2970 decks +7% synergy
Anguished Unmaking
19% of 1163 decks -5% synergy
Crosis's Charm
19% of 2418 decks +17% synergy
Rakdos Charm
18% of 3070 decks +4% synergy
Generous Gift
18% of 1154 decks -7% synergy
Teferi's Protection
18% of 1159 decks -2% synergy
Assassin's Trophy
16% of 581 decks -14% synergy
Despark
16% of 1155 decks +0% synergy
Everybody Lives!
15% of 779 decks +13% synergy
Heroic Intervention
15% of 585 decks -15% synergy
Brainstorm
14% of 3318 decks -6% synergy
Enlightened Tutor
13% of 1164 decks -5% synergy
Aetherize
12% of 3318 decks +7% synergy
Stroke of Midnight
12% of 850 decks -0% synergy
Infernal Grasp
12% of 5219 decks +4% synergy
Peerless Recycling
12% of 135 decks +9% synergy
Vampiric Tutor
12% of 5530 decks -7% synergy
Permission Denied
11% of 493 decks +8% synergy
An Offer You Can't Refuse
11% of 3024 decks -10% synergy
Putrefy
10% of 590 decks -6% synergy
Perch Protection
10% of 271 decks +7% synergy
Defile
10% of 5391 decks +7% synergy
Fierce Guardianship
10% of 3175 decks -8% synergy
Sudden Spoiling
10% of 5530 decks +8% synergy
Drag to the Roots
9% of 95 decks +4% synergy
Blood Pact
9% of 5219 decks +8% synergy
Mana Drain
9% of 3318 decks -6% synergy
Storm Seeker
9% of 590 decks +9% synergy
Harrow
9% of 590 decks -0% synergy
Inkshield
9% of 1145 decks +4% synergy
Deadly Rollick
9% of 5347 decks -2% synergy
Evacuation
9% of 3318 decks +7% synergy
Sorceries
Prosperity
42% of 3318 decks +41% synergy
Whispering Madness
41% of 3318 decks +39% synergy
Molten Psyche
38% of 3070 decks +37% synergy
Dark Deal
37% of 5494 decks +35% synergy
Cultivate
36% of 590 decks -10% synergy
Farseek
32% of 590 decks -2% synergy
Blasphemous Act
31% of 3070 decks -3% synergy
Kodama's Reach
28% of 590 decks -3% synergy
Rampant Growth
27% of 590 decks -8% synergy
Damnable Pact
27% of 5492 decks +25% synergy
Incendiary Command
26% of 3070 decks +26% synergy
Redress Fate
26% of 187 decks +21% synergy
Reforge the Soul
25% of 3070 decks +23% synergy
Winds of Change
23% of 3070 decks +22% synergy
Feed the Swarm
22% of 5313 decks +4% synergy
Nature's Lore
22% of 590 decks -10% synergy
Skyscribing
22% of 3318 decks +21% synergy
Wheel of Fate
21% of 3070 decks +20% synergy
Sign in Blood
19% of 5530 decks +9% synergy
Farewell
18% of 1128 decks +5% synergy
Khorvath's Fury
18% of 2988 decks +17% synergy
Three Visits
17% of 590 decks -8% synergy
Minds Aglow
17% of 3318 decks +16% synergy
Approach of the Second Sun
17% of 1160 decks +13% synergy
Supreme Verdict
16% of 874 decks +2% synergy
Ruinous Ultimatum
16% of 290 decks -2% synergy
Demonic Tutor
16% of 5530 decks -6% synergy
Burning Inquiry
16% of 3070 decks +15% synergy
Tempt with Discovery
16% of 590 decks +12% synergy
Time Reversal
16% of 3318 decks +15% synergy
Toxic Deluge
15% of 5530 decks -2% synergy
Wheel of Misfortune
15% of 2882 decks +11% synergy
Vandalblast
15% of 3070 decks -1% synergy
Cut a Deal
15% of 1115 decks +12% synergy
Damnation
14% of 5530 decks +7% synergy
Insatiable Avarice
14% of 1718 decks +10% synergy
Fascination
14% of 3289 decks +13% synergy
Secret Rendezvous
13% of 1145 decks +10% synergy
Collective Voyage
12% of 590 decks +11% synergy
Echo of Eons
12% of 3205 decks +11% synergy
Diabolic Tutor
12% of 5530 decks +5% synergy
Exsanguinate
12% of 5530 decks +6% synergy
Eldritch Pact
11% of 5061 decks +11% synergy
Wheel of Fortune
11% of 3070 decks +6% synergy
Starfall Invocation
11% of 305 decks +7% synergy
Fractured Identity
10% of 872 decks +9% synergy
Wear Down
10% of 138 decks +7% synergy
Time Wipe
10% of 869 decks +3% synergy
Commit // Memory
10% of 3259 decks +8% synergy
Deadly Tempest
9% of 5486 decks +8% synergy
Utility Artifacts
Temple Bell
41% of 5530 decks +40% synergy
Font of Mythos
40% of 5530 decks +39% synergy
Teferi's Puzzle Box
36% of 5530 decks +35% synergy
Folio of Fancies
32% of 3197 decks +30% synergy
Venser's Journal
29% of 5530 decks +28% synergy
Swiftfoot Boots
29% of 5530 decks +1% synergy
Lightning Greaves
24% of 5530 decks -1% synergy
Iron Maiden
22% of 5530 decks +22% synergy
Horn of Greed
20% of 5530 decks +20% synergy
Black Vise
16% of 5530 decks +15% synergy
Otherworld Atlas
15% of 5530 decks +15% synergy
Wayfarer's Bauble
15% of 5530 decks +5% synergy
Wedding Ring
15% of 1130 decks +13% synergy
Jet Medallion
13% of 5530 decks +10% synergy
Ebony Owl Netsuke
12% of 5530 decks +12% synergy
Crawlspace
12% of 5530 decks +11% synergy
Spellbook
11% of 5530 decks +10% synergy
Mindcrank
11% of 5530 decks +9% synergy
Anvil of Bogardan
10% of 5530 decks +10% synergy
Library of Leng
10% of 5530 decks +9% synergy
Norn's Annex
9% of 1164 decks +7% synergy
Ivory Tower
9% of 5530 decks +9% synergy
Alhammarret's Archive
9% of 5490 decks +7% synergy
Hedge Shredder
8% of 95 decks +2% synergy
Unstable Glyphbridge
8% of 688 decks +7% synergy
Bolas's Citadel
8% of 5409 decks -1% synergy
Geth's Grimoire
7% of 5530 decks +7% synergy
The One Ring
7% of 3938 decks -2% synergy
Elixir of Immortality
7% of 5530 decks +6% synergy
Door to Nothingness
6% of 174 decks +2% synergy
Expedition Map
5% of 5530 decks +2% synergy
Sword of War and Peace
5% of 5530 decks +5% synergy
Mithril Coat
5% of 3269 decks -1% synergy
Ghirapur Orrery
5% of 5468 decks +5% synergy
Enchantments
Smothering Tithe
43% of 1157 decks +19% synergy
Rites of Flourishing
38% of 590 decks +36% synergy
Megrim
27% of 5530 decks +26% synergy
Leyline of the Guildpact
26% of 66 decks +3% synergy
Waste Not
23% of 5502 decks +20% synergy
Struggle for Project Purity
22% of 1141 decks +20% synergy
Well of Ideas
21% of 3290 decks +21% synergy
Liliana's Caress
21% of 5530 decks +19% synergy
Mirari's Wake
20% of 254 decks +6% synergy
Sphere of Safety
18% of 1164 decks +14% synergy
Secret Arcade // Dusty Parlor
18% of 187 decks +12% synergy
Bloodchief Ascension
18% of 5530 decks +14% synergy
Painful Quandary
17% of 5530 decks +15% synergy
Ominous Seas
17% of 3172 decks +14% synergy
Restricted Office // Lecture Hall
17% of 160 decks +8% synergy
Wound Reflection
16% of 5530 decks +15% synergy
Exquisite Blood
16% of 5530 decks +11% synergy
Rhystic Study
16% of 3318 decks -11% synergy
Sterling Grove
16% of 254 decks +8% synergy
Wizard Class
16% of 3096 decks +11% synergy
Phyrexian Arena
15% of 5530 decks +0% synergy
Leyline of Mutation
15% of 27 decks -1% synergy
Trouble in Pairs
14% of 559 decks +8% synergy
Privileged Position
13% of 254 decks +10% synergy
Curse of Fool's Wisdom
13% of 5382 decks +12% synergy
Sanguine Bond
13% of 5530 decks +7% synergy
Overabundance
12% of 392 decks +12% synergy
Proft's Eidetic Memory
12% of 1234 decks +10% synergy
Heartbeat of Spring
12% of 590 decks +11% synergy
City on Fire
12% of 2078 decks +7% synergy
Raiders' Wake
11% of 5448 decks +11% synergy
Blind Obedience
11% of 1164 decks +5% synergy
Enchantress's Presence
11% of 590 decks +7% synergy
No Mercy
11% of 5530 decks +9% synergy
Land Tax
11% of 1164 decks +4% synergy
Starfield of Nyx
11% of 1163 decks +9% synergy
Grievous Wound
11% of 864 decks +8% synergy
Cindervines
10% of 384 decks +9% synergy
Sigil of the Empty Throne
10% of 1164 decks +7% synergy
Walk-In Closet // Forgotten Cellar
10% of 49 decks -2% synergy
Dictate of Karametra
10% of 590 decks +9% synergy
Rule of Law
10% of 1164 decks +8% synergy
Curiosity
9% of 3318 decks +6% synergy
Debtors' Knell
9% of 1164 decks +8% synergy
Fiery Emancipation
9% of 2910 decks +5% synergy
Roaring Furnace // Steaming Sauna
9% of 247 decks +1% synergy
Teferi's Ageless Insight
9% of 3167 decks +3% synergy
Mechanized Warfare
8% of 2427 decks +7% synergy
Greenhouse // Rickety Gazebo
8% of 84 decks +6% synergy
Burgeoning
8% of 590 decks +5% synergy
Planeswalkers
Jace Beleren
26% of 3318 decks +25% synergy
Ob Nixilis Reignited
10% of 5488 decks +9% synergy
Jace, Wielder of Mysteries
8% of 3220 decks +4% synergy
Teferi, Temporal Pilgrim
7% of 2717 decks +5% synergy
Aminatou, the Fateshifter
7% of 871 decks +3% synergy
Calix, Destiny's Hand
6% of 247 decks +4% synergy
Utility Lands
Reliquary Tower
63% of 5530 decks +34% synergy
Bojuka Bog
37% of 5530 decks +7% synergy
Geier Reach Sanitarium
37% of 5471 decks +33% synergy
Mikokoro, Center of the Sea
34% of 5530 decks +32% synergy
Urborg, Tomb of Yawgmoth
21% of 5530 decks +11% synergy
Cabal Coffers
19% of 5530 decks +8% synergy
Temple of the False God
17% of 5530 decks +7% synergy
Hall of Heliod's Generosity
16% of 1154 decks +10% synergy
Cabal Stronghold
11% of 5436 decks +8% synergy
Boseiju, Who Endures
8% of 554 decks -11% synergy
Nykthos, Shrine to Nyx
8% of 5530 decks +3% synergy
Mystic Sanctuary
7% of 3197 decks -5% synergy
Maze of Ith
7% of 5530 decks +4% synergy
Rogue's Passage
7% of 5530 decks -13% synergy
Otawara, Soaring City
7% of 3033 decks -10% synergy
Kessig Wolf Run
6% of 392 decks -9% synergy
Ancient Tomb
6% of 5530 decks -4% synergy
Witch's Cottage
6% of 5378 decks +2% synergy
Trenzalore Clocktower
5% of 1632 decks +4% synergy
Molten Slagheap
5% of 3070 decks +4% synergy
Mortuary Mire
5% of 5488 decks +0% synergy
Takenuma, Abandoned Mire
5% of 5133 decks -5% synergy
Command Beacon
5% of 5486 decks +1% synergy
Mana Artifacts
Sol Ring
85% of 5530 decks +0% synergy
Arcane Signet
69% of 5378 decks -3% synergy
Thought Vessel
49% of 5486 decks +32% synergy
Dimir Signet
38% of 3318 decks +9% synergy
Izzet Signet
38% of 2418 decks +10% synergy
Rakdos Signet
38% of 3070 decks +8% synergy
Decanter of Endless Water
31% of 5061 decks +26% synergy
Azorius Signet
31% of 874 decks +5% synergy
Orzhov Signet
31% of 1164 decks +4% synergy
Talisman of Progress
31% of 874 decks +7% synergy
Talisman of Hierarchy
28% of 1154 decks +3% synergy
Talisman of Dominance
24% of 3318 decks -8% synergy
Commander's Sphere
21% of 5495 decks +6% synergy
Obelisk of Grixis
21% of 2418 decks +19% synergy
Fellwar Stone
19% of 5530 decks -2% synergy
Talisman of Indulgence
19% of 3070 decks -8% synergy
Talisman of Creativity
18% of 2314 decks -11% synergy
Mind Stone
18% of 5530 decks +1% synergy
Relic of Sauron
17% of 1248 decks +6% synergy
Boros Signet
17% of 298 decks -7% synergy
Chromatic Lantern
15% of 5530 decks +6% synergy
Golgari Signet
13% of 590 decks +0% synergy
Gruul Signet
12% of 392 decks +0% synergy
Talisman of Conviction
11% of 294 decks -12% synergy
Charcoal Diamond
10% of 5530 decks +5% synergy
Timeless Lotus
9% of 157 decks -5% synergy
Talisman of Resilience
8% of 577 decks -4% synergy
Simic Signet
7% of 301 decks -7% synergy
Talisman of Impulse
7% of 392 decks -2% synergy
Coveted Jewel
6% of 5425 decks +5% synergy
Gilded Lotus
6% of 5530 decks +3% synergy
Thran Dynamo
6% of 5530 decks +1% synergy
Talisman of Curiosity
5% of 293 decks -7% synergy
Throne of Eldraine
5% of 2926 decks +3% synergy
Lands
Crumbling Necropolis
68% of 2418 decks +37% synergy
Command Tower
66% of 5530 decks -8% synergy
Arcane Sanctum
53% of 874 decks +26% synergy
Raffine's Tower
39% of 852 decks +11% synergy
Dragonskull Summit
36% of 3070 decks +5% synergy
Xander's Lounge
36% of 2155 decks +9% synergy
Hallowed Fountain
36% of 874 decks -5% synergy
Godless Shrine
35% of 1164 decks -6% synergy
Savage Lands
34% of 392 decks +11% synergy
Sea of Clouds
34% of 871 decks +8% synergy
Glacial Fortress
34% of 874 decks +8% synergy
Sulfur Falls
34% of 2418 decks +3% synergy
Izzet Boilerworks
33% of 2418 decks +17% synergy
Prairie Stream
33% of 874 decks -1% synergy
Drowned Catacomb
33% of 3318 decks +7% synergy
Watery Grave
32% of 3318 decks -9% synergy
Nomad Outpost
32% of 298 decks +4% synergy
Vault of Champions
32% of 1146 decks +6% synergy
Sunken Hollow
31% of 3283 decks -3% synergy
Smoldering Marsh
31% of 3034 decks -2% synergy
Steam Vents
30% of 2418 decks -9% synergy
Blood Crypt
30% of 3070 decks -8% synergy
Rakdos Carnarium
30% of 3070 decks +16% synergy
Ziatora's Proving Ground
30% of 365 decks -1% synergy
Exotic Orchard
30% of 5530 decks -6% synergy
Isolated Chapel
28% of 1164 decks +1% synergy
Deserted Beach
28% of 857 decks +12% synergy
Cinder Glade
28% of 391 decks -11% synergy
Caves of Koilos
28% of 1164 decks -1% synergy
Opulent Palace
28% of 301 decks +1% synergy
The World Tree
28% of 167 decks -6% synergy
Twisted Landscape
27% of 117 decks +8% synergy
Zagoth Triome
27% of 289 decks -4% synergy
Seething Landscape
25% of 502 decks +10% synergy
Morphic Pool
25% of 3238 decks -1% synergy
Overgrown Tomb
25% of 590 decks -18% synergy
Stomping Ground
25% of 392 decks -16% synergy
Evolving Wilds
24% of 5530 decks +3% synergy
Frontier Bivouac
24% of 208 decks -3% synergy
Luxury Suite
23% of 2988 decks -3% synergy
Breeding Pool
23% of 301 decks -18% synergy
Temple of Epiphany
23% of 2400 decks +5% synergy
Temple of Deceit
23% of 3318 decks +7% synergy
Training Center
23% of 2255 decks -5% synergy
Dimir Aqueduct
23% of 3318 decks +6% synergy
Spara's Headquarters
23% of 190 decks -9% synergy
Sandsteppe Citadel
22% of 254 decks -3% synergy
Shipwreck Marsh
22% of 3089 decks +3% synergy
Savai Triome
22% of 290 decks -5% synergy
Temple of Malice
21% of 3054 decks +7% synergy