Professor's Warning (Card)

Professor's Warning
In 9872 decks 0% of 2695414 decks
Ben Doolittle
Conditions Allow - Sarevok, Deathbringer EDH
Ben Doolittle pairs Sarevok with Far Traveler for an exciting Mardu blink deck in this week's Conditions Allow.
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Sarulf, Realm Eater
32.40% of 2151 decks 697 decks
Shirei, Shizo's Caretaker
12.31% of 5603 decks 690 decks
Ob Nixilis, Captive Kingpin
5.21% of 9004 decks 469 decks
Skullbriar, the Walking Grave
6.32% of 6888 decks 435 decks
K'rrik, Son of Yawgmoth
2.55% of 14758 decks 376 decks
Judith, Carnage Connoisseur
4.33% of 8409 decks 364 decks
Marchesa, the Black Rose
3.32% of 9927 decks 330 decks
Tergrid, God of Fright
2.09% of 9489 decks 198 decks
Xantcha, Sleeper Agent
5.48% of 3337 decks 183 decks
Chatterfang, Squirrel General
0.92% of 17546 decks 161 decks
Skithiryx, the Blight Dragon
7.42% of 1928 decks 143 decks
Sheoldred, the Apocalypse
1.28% of 9564 decks 122 decks
Liliana, Heretical Healer
3.20% of 3595 decks 115 decks
Tor Wauki the Younger
3.71% of 3070 decks 114 decks
Lord of the Nazgûl
0.95% of 11876 decks 113 decks
Gisa, Glorious Resurrector
7.40% of 1256 decks 93 decks
Wilson, Refined Grizzly // Agent of the Shadow Thieves
17.62% of 454 decks 80 decks
Mauhúr, Uruk-hai Captain
15.42% of 454 decks 70 decks
New Cards
Defend the Rider
6% of 226 decks +5% synergy
Wastewood Verge
4% of 236 decks +1% synergy
Maximum Overdrive
4% of 867 decks +4% synergy
Rhet-Tomb Mystic
2% of 163 decks -1% synergy
Magmakin Artillerist
1% of 282 decks +0% synergy
High Synergy Cards
Snakeskin Veil
56% of 2694 decks +51% synergy
Invigorating Surge
34% of 2694 decks +33% synergy
Gaea's Gift
35% of 2694 decks +32% synergy
Tamiyo's Safekeeping
36% of 2694 decks +30% synergy
Armor of Shadows
30% of 9825 decks +29% synergy
Corpsejack Menace
33% of 2694 decks +28% synergy
Winding Constrictor
29% of 2694 decks +25% synergy
Slippery Bogbonder
25% of 2694 decks +24% synergy
Hydra's Growth
25% of 2694 decks +23% synergy
Forgotten Ancient
29% of 2694 decks +23% synergy
Top Cards
Cultivate
54% of 2694 decks +9% synergy
Rampant Growth
49% of 2694 decks +15% synergy
Swiftfoot Boots
42% of 9825 decks +15% synergy
Counterspell
40% of 1668 decks -3% synergy
Swords to Plowshares
38% of 1036 decks -24% synergy
Chaos Warp
38% of 3283 decks +6% synergy
Blasphemous Act
37% of 3283 decks +4% synergy
Feed the Swarm
36% of 9825 decks +18% synergy
Dark Ritual
36% of 9825 decks +13% synergy
Putrefy
35% of 2694 decks +20% synergy
Game Changers
Rhystic Study
12% of 1668 decks -15% synergy
Demonic Tutor
11% of 9825 decks -10% synergy
Jeska's Will
11% of 3283 decks -6% synergy
Bolas's Citadel
10% of 9825 decks +1% synergy
Cyclonic Rift
10% of 1668 decks -17% synergy
Smothering Tithe
9% of 1036 decks -15% synergy
Vampiric Tutor
8% of 9825 decks -10% synergy
Fierce Guardianship
6% of 1668 decks -12% synergy
Enlightened Tutor
5% of 1036 decks -12% synergy
Creatures
Sakura-Tribe Elder
29% of 2694 decks +10% synergy
Ignoble Hierarch
23% of 381 decks -2% synergy
Llanowar Elves
20% of 2694 decks -1% synergy
Kessig Flamebreather
19% of 3283 decks +16% synergy
Titanoth Rex
19% of 2694 decks +17% synergy
Eternal Witness
18% of 2694 decks -2% synergy
Kami of Whispered Hopes
18% of 2549 decks +11% synergy
Cankerbloom
18% of 2694 decks +12% synergy
Firebrand Archer
17% of 3283 decks +14% synergy
Reclamation Sage
17% of 2694 decks +6% synergy
Baleful Strix
17% of 1668 decks +4% synergy
Gray Merchant of Asphodel
16% of 9825 decks +7% synergy
Blood Artist
16% of 9825 decks +4% synergy
Kardur, Doomscourge
16% of 3283 decks +9% synergy
Storm-Kiln Artist
15% of 3283 decks +6% synergy
Elvish Mystic
14% of 2694 decks -4% synergy
Viscera Seer
14% of 9825 decks +5% synergy
Zulaport Cutthroat
14% of 9825 decks +4% synergy
Stormfist Crusader
13% of 3283 decks +9% synergy
Thermo-Alchemist
13% of 3283 decks +10% synergy
Mahadi, Emporium Master
13% of 3283 decks +7% synergy
Goblin Anarchomancer
13% of 381 decks -1% synergy
Solemn Simulacrum
13% of 9825 decks -1% synergy
Duskshell Crawler
13% of 2694 decks +11% synergy
Aurelia, the Warleader
13% of 316 decks +5% synergy
Gemrazer
12% of 2694 decks +11% synergy
Herald of Secret Streams
12% of 1668 decks +9% synergy
Guttersnipe
12% of 3283 decks +6% synergy
Mayhem Devil
12% of 3283 decks +2% synergy
Dack's Duplicate
12% of 759 decks +11% synergy
Shaile, Dean of Radiance
12% of 1036 decks +11% synergy
Evolution Sage
12% of 2694 decks +5% synergy
Plaguecrafter
12% of 9825 decks +7% synergy
Felisa, Fang of Silverquill
11% of 1036 decks +10% synergy
Razorkin Needlehead
11% of 1227 decks +7% synergy
Killian, Ink Duelist
11% of 1036 decks +10% synergy
Isshin, Two Heavens as One
11% of 316 decks +6% synergy
Gisela, Blade of Goldnight
11% of 316 decks +5% synergy
Hornbash Mentor
11% of 2694 decks +11% synergy
Birds of Paradise
10% of 2694 decks -17% synergy
Morbid Opportunist
10% of 9825 decks +5% synergy
Syr Konrad, the Grim
10% of 9825 decks +1% synergy
Mr. Orfeo, the Boulder
10% of 381 decks +8% synergy
Breena, the Demagogue
10% of 1036 decks +7% synergy
Spark Double
10% of 1668 decks +3% synergy
Spear Spewer
10% of 3283 decks +9% synergy
Spiteful Squad
10% of 1036 decks +10% synergy
Accursed Marauder
10% of 4600 decks +4% synergy
Elas il-Kor, Sadistic Pilgrim
9% of 1036 decks -1% synergy
Coruscation Mage
9% of 1470 decks +6% synergy
Instants
Negate
34% of 1668 decks +11% synergy
Terminate
34% of 3283 decks +13% synergy
Rakdos Charm
32% of 3283 decks +18% synergy
Beast Within
32% of 2694 decks -6% synergy
Revitalizing Repast
30% of 1194 decks +21% synergy
Path to Exile
27% of 1036 decks -19% synergy
Fracture
27% of 1036 decks +20% synergy
Bedevil
26% of 3283 decks +12% synergy
Assassin's Trophy
25% of 2694 decks -5% synergy
Tyvar's Stand
25% of 2694 decks +21% synergy
Golgari Charm
25% of 2694 decks +19% synergy
Hunter's Insight
25% of 2694 decks +21% synergy
Return of the Wildspeaker
24% of 2694 decks +11% synergy
Gift of the Viper
24% of 1145 decks +21% synergy
Abrade
22% of 3283 decks +10% synergy
Undying Malice
21% of 9825 decks +19% synergy
Village Rites
21% of 9825 decks +11% synergy
Despark
21% of 1036 decks +6% synergy
Heroic Intervention
21% of 2694 decks -9% synergy
Return to Nature
20% of 2694 decks +14% synergy
Feign Death
20% of 9825 decks +18% synergy
Deathsprout
19% of 2694 decks +15% synergy
Ancient Animus
19% of 2694 decks +18% synergy
Slip Out the Back
19% of 1668 decks +16% synergy
Solidarity of Heroes
19% of 2694 decks +18% synergy
Thrill of Possibility
18% of 3283 decks +7% synergy
Brainstorm
18% of 1668 decks -3% synergy
Boros Charm
17% of 316 decks -7% synergy
Oblivion's Hunger
17% of 9825 decks +17% synergy
Tribute to the Wild
17% of 2694 decks +17% synergy
Bolt Bend
16% of 3283 decks +13% synergy
Mortify
16% of 1036 decks +4% synergy
Arcane Denial
16% of 1668 decks -4% synergy
Supernatural Stamina
16% of 9825 decks +14% synergy
Loran's Escape
16% of 1036 decks +13% synergy
Lightning Bolt
15% of 3283 decks +4% synergy
Malakir Rebirth
15% of 9825 decks +7% synergy
Deadly Dispute
15% of 9825 decks +4% synergy
Inscription of Abundance
15% of 2694 decks +13% synergy
Go for the Throat
15% of 9825 decks +8% synergy
Blacksmith's Skill
14% of 1036 decks +13% synergy
An Offer You Can't Refuse
14% of 1668 decks -7% synergy
Growth Spiral
14% of 335 decks -8% synergy
Opt
14% of 1668 decks +4% synergy
Inkshield
14% of 1036 decks +8% synergy
Generous Gift
13% of 1036 decks -12% synergy
Infernal Grasp
13% of 9825 decks +6% synergy
Abzan Charm
13% of 222 decks +8% synergy
Tragic Slip
13% of 9825 decks +9% synergy
Withering Torment
13% of 3233 decks +5% synergy
Sorceries
Kodama's Reach
32% of 2694 decks +1% synergy
Sign in Blood
30% of 9825 decks +20% synergy
Harmonize
26% of 2694 decks +17% synergy
Nature's Lore
25% of 2694 decks -7% synergy
Farseek
24% of 2694 decks -10% synergy
Culling Ritual
24% of 2694 decks +13% synergy
Read the Bones
22% of 9825 decks +15% synergy
Casualties of War
20% of 2694 decks +16% synergy
Faithless Looting
19% of 3283 decks +2% synergy
Night's Whisper
19% of 9825 decks +10% synergy
Tectonic Hazard
18% of 2492 decks +17% synergy
Three Visits
18% of 2694 decks -7% synergy
Vandalblast
17% of 3283 decks +1% synergy
Visions of Dominance
17% of 2694 decks +16% synergy
Grapeshot
17% of 3283 decks +12% synergy
Rishkar's Expertise
16% of 2694 decks +6% synergy
End the Festivities
16% of 3283 decks +14% synergy
Mana Geyser
16% of 3283 decks +9% synergy
Chain Reaction
16% of 3283 decks +11% synergy
Increasing Savagery
16% of 2694 decks +15% synergy
Explore
15% of 2694 decks +6% synergy
Ruinous Ultimatum
13% of 316 decks -5% synergy
Fangs of Kalonia
13% of 1173 decks +11% synergy
Pick Your Poison
13% of 1613 decks +11% synergy
Victimize
12% of 9825 decks +1% synergy
Toxic Deluge
12% of 9825 decks -5% synergy
Secret Rendezvous
12% of 1036 decks +10% synergy
Scale the Heights
12% of 2694 decks +11% synergy
Diabolic Tutor
12% of 9825 decks +6% synergy
Light Up the Stage
11% of 3283 decks +8% synergy
Silverquill Command
11% of 1036 decks +10% synergy
Blazing Volley
10% of 3283 decks +9% synergy
Humiliate
10% of 1036 decks +10% synergy
Reanimate
10% of 9825 decks -6% synergy
Villainous Wealth
10% of 335 decks +2% synergy
Austere Command
10% of 1036 decks -3% synergy
Soul's Might
10% of 2694 decks +9% synergy
Ponder
10% of 1668 decks -3% synergy
Blot Out the Sky
10% of 1036 decks +9% synergy
Search for Tomorrow
9% of 2694 decks +6% synergy
Rise of the Witch-king
9% of 2325 decks +4% synergy
Damn
9% of 1036 decks -7% synergy
Vindicate
9% of 1036 decks +3% synergy
Exhilarating Elocution
9% of 1036 decks +9% synergy
Preordain
9% of 1668 decks -2% synergy
Migration Path
8% of 2694 decks +5% synergy
Ringsight
8% of 1483 decks +4% synergy
Find // Finality
8% of 2694 decks +7% synergy
Chandra's Ignition
8% of 3283 decks +4% synergy
Gaze of Granite
8% of 2694 decks +7% synergy
Utility Artifacts
Mind Stone
27% of 9825 decks +10% synergy
Lightning Greaves
22% of 9825 decks -3% synergy
Commander's Sphere
19% of 9825 decks +4% synergy
Wayfarer's Bauble
16% of 9825 decks +7% synergy
Ozolith, the Shattered Spire
15% of 2534 decks +10% synergy
Jet Medallion
11% of 9825 decks +8% synergy
Ashnod's Altar
9% of 9825 decks +2% synergy
Mithril Coat
9% of 8704 decks +4% synergy
Skullclamp
8% of 9825 decks -4% synergy
Door to Nothingness
7% of 108 decks +4% synergy
Whispersilk Cloak
7% of 9825 decks +3% synergy
Power Fist
7% of 1502 decks +5% synergy
Bontu's Monument
6% of 9825 decks +4% synergy
The Ozolith
6% of 9825 decks +3% synergy
Bident of Thassa
6% of 1668 decks -1% synergy
Unstable Amulet
6% of 1669 decks +5% synergy
Fractal Harness
6% of 2694 decks +5% synergy
Blackblade Reforged
5% of 9825 decks +1% synergy
Enchantments
Hardened Scales
27% of 2694 decks +18% synergy
Phyrexian Arena
19% of 9825 decks +3% synergy
Rhythm of the Wild
19% of 381 decks -5% synergy
Kaya's Ghostform
16% of 9825 decks +12% synergy
Vraska Joins Up
14% of 1367 decks +11% synergy
Roiling Vortex
14% of 3283 decks +13% synergy
Ghostly Prison
13% of 1036 decks +2% synergy
Ordeal of Nylea
12% of 2694 decks +11% synergy
Manabarbs
12% of 3283 decks +10% synergy
Branching Evolution
12% of 2694 decks +7% synergy
Binding the Old Gods
12% of 2694 decks +6% synergy
Rancor
12% of 2694 decks +7% synergy
Brokers Ascendancy
12% of 154 decks +5% synergy
Spiteful Visions
11% of 3283 decks +8% synergy
Stocking the Pantry
10% of 961 decks +9% synergy
Goblin Bombardment
10% of 3283 decks +3% synergy
All Will Be One
10% of 3283 decks +7% synergy
Deathreap Ritual
9% of 2694 decks +5% synergy
Propaganda
9% of 1668 decks -3% synergy
Impact Tremors
9% of 3283 decks -1% synergy
Theater of Horrors
9% of 3283 decks +7% synergy
Fiery Inscription
9% of 2997 decks +5% synergy
Dramatic Finale
9% of 1036 decks +8% synergy
Snake Umbra
9% of 2694 decks +5% synergy
Together Forever
8% of 1036 decks +7% synergy
Duelist's Heritage
8% of 1036 decks +6% synergy
Simic Ascendancy
8% of 335 decks +3% synergy
Felidar Retreat
8% of 1036 decks +1% synergy
Bastion of Remembrance
8% of 9825 decks +2% synergy
Forced Adaptation
8% of 2694 decks +8% synergy
Moldervine Reclamation
8% of 2694 decks -1% synergy
Shiny Impetus
8% of 3283 decks +5% synergy
Black Market
7% of 9825 decks +3% synergy
Citadel Siege
7% of 1036 decks +6% synergy
Wild Growth
7% of 2694 decks -4% synergy
Underworld Dreams
7% of 9825 decks +5% synergy
Wizard Class
7% of 1668 decks +3% synergy
Annie Joins Up
7% of 57 decks -6% synergy
Temur Ascendancy
7% of 114 decks -7% synergy
Black Market Connections
7% of 9825 decks -4% synergy
Mystic Remora
7% of 1668 decks -11% synergy
Abzan Ascendancy
7% of 222 decks +5% synergy
Sanguine Bond
7% of 9825 decks +1% synergy
Canopy Cover
6% of 2694 decks +5% synergy
Maelstrom Nexus
6% of 108 decks -1% synergy
Strength of the Harvest
6% of 93 decks +2% synergy
Greed
6% of 9825 decks +4% synergy
Vampiric Rites
6% of 9825 decks +4% synergy
Garruk's Uprising
6% of 2694 decks -9% synergy
Pestilence
6% of 9825 decks +5% synergy
Planeswalkers
Domri, Anarch of Bolas
8% of 381 decks +5% synergy
Geyadrone Dihada
8% of 759 decks +6% synergy
Garruk, Cursed Huntsman
6% of 2694 decks +4% synergy
Professor Onyx
5% of 9825 decks +4% synergy
Utility Lands
Bojuka Bog
30% of 9825 decks -0% synergy
Rogue's Passage
26% of 9825 decks +7% synergy
Reliquary Tower
19% of 9825 decks -11% synergy
Kessig Wolf Run
14% of 381 decks -1% synergy
Cabal Coffers
13% of 9825 decks +3% synergy
Vault of the Archangel
12% of 1036 decks +1% synergy
Urborg, Tomb of Yawgmoth
12% of 9825 decks +3% synergy
Llanowar Reborn
12% of 2694 decks +10% synergy
Tyrite Sanctum
11% of 9825 decks +9% synergy
Witch's Cottage
11% of 9825 decks +7% synergy
Oran-Rief, the Vastwood
10% of 2694 decks +6% synergy
Temple of the False God
9% of 9825 decks -0% synergy
Mortuary Mire
9% of 9825 decks +4% synergy
Cabal Stronghold
8% of 9825 decks +5% synergy
Boseiju, Who Endures
8% of 2694 decks -11% synergy
Barren Moor
8% of 9825 decks +4% synergy
Mystic Sanctuary
7% of 1668 decks -5% synergy
Restless Cottage
7% of 2117 decks +4% synergy
Castle Locthwain
7% of 9825 decks +2% synergy
Mosswort Bridge
7% of 2694 decks -4% synergy
Shizo, Death's Storehouse
6% of 9825 decks +2% synergy
Shivan Gorge
6% of 3283 decks +5% synergy
War Room
6% of 9825 decks -0% synergy
Karn's Bastion
6% of 9825 decks +1% synergy
Takenuma, Abandoned Mire
6% of 9825 decks -4% synergy
Otawara, Soaring City
5% of 1668 decks -11% synergy
Hissing Quagmire
5% of 2694 decks +4% synergy
Restless Fortress
5% of 846 decks +3% synergy
Secluded Steppe
5% of 1036 decks +2% synergy
Mana Artifacts
Sol Ring
73% of 9825 decks -11% synergy
Arcane Signet
63% of 9825 decks -9% synergy
Rakdos Signet
51% of 3283 decks +22% synergy
Dimir Signet
38% of 1668 decks +9% synergy
Orzhov Signet
34% of 1036 decks +7% synergy
Talisman of Indulgence
34% of 3283 decks +7% synergy
Talisman of Dominance
31% of 1668 decks -1% synergy
Izzet Signet
31% of 759 decks +3% synergy
Talisman of Creativity
28% of 759 decks -1% synergy
Golgari Signet
22% of 2694 decks +10% synergy
Talisman of Hierarchy
22% of 1036 decks -3% synergy
Fellwar Stone
19% of 9825 decks -2% synergy
Charcoal Diamond
18% of 9825 decks +13% synergy
Talisman of Resilience
18% of 2694 decks +6% synergy
Fire Diamond
17% of 3283 decks +12% synergy
Boros Signet
17% of 316 decks -6% synergy
Azorius Signet
17% of 246 decks -9% synergy
Thought Vessel
14% of 9825 decks -3% synergy
Talisman of Conviction
14% of 316 decks -9% synergy
Gruul Signet
10% of 381 decks -2% synergy
Talisman of Curiosity
8% of 335 decks -5% synergy
Simic Signet
8% of 335 decks -6% synergy
Sky Diamond
8% of 1668 decks +3% synergy
Talisman of Progress
8% of 246 decks -16% synergy
Relic of Sauron
8% of 669 decks -1% synergy
Marble Diamond
7% of 1036 decks +3% synergy
Timeless Lotus
7% of 108 decks -5% synergy
Talisman of Impulse
7% of 381 decks -2% synergy
Obelisk of Grixis
6% of 759 decks +5% synergy
Midnight Clock
6% of 1668 decks +0% synergy
Lands
Command Tower
57% of 9825 decks -17% synergy
Crumbling Necropolis
53% of 759 decks +22% synergy
Smoldering Marsh
53% of 3283 decks +20% synergy
Sunken Hollow
41% of 1668 decks +6% synergy
Dragonskull Summit
39% of 3283 decks +7% synergy
Foreboding Ruins
38% of 3283 decks +22% synergy
Woodland Cemetery
35% of 2694 decks +6% synergy
Savage Lands
34% of 381 decks +11% synergy
Caves of Koilos
32% of 1036 decks +4% synergy
Rakdos Carnarium
32% of 3283 decks +17% synergy
Llanowar Wastes
31% of 2694 decks +5% synergy
Nomad Outpost
31% of 316 decks +3% synergy
Opulent Palace
30% of 335 decks +3% synergy
Golgari Rot Farm
30% of 2694 decks +12% synergy
Temple of Malady
30% of 2694 decks +13% synergy
Cinder Glade
29% of 381 decks -9% synergy
Drowned Catacomb
29% of 1668 decks +3% synergy
Xander's Lounge
29% of 759 decks +3% synergy
Temple of Silence
28% of 1036 decks +10% synergy
Arcane Sanctum
28% of 246 decks -0% synergy
Shineshadow Snarl
28% of 1036 decks +15% synergy
Sulfur Falls
28% of 759 decks -4% synergy
Jungle Hollow
28% of 2694 decks +19% synergy
Temple of Malice
27% of 3283 decks +12% synergy
Isolated Chapel
26% of 1036 decks -2% synergy
Orzhov Basilica
26% of 1036 decks +10% synergy
Overgrown Tomb
26% of 2694 decks -16% synergy
Shadowblood Ridge
26% of 3283 decks +14% synergy
Sulfurous Springs
26% of 3283 decks +5% synergy
Ziatora's Proving Ground
26% of 381 decks -4% synergy
Tainted Wood
26% of 2694 decks +12% synergy
Tainted Peak
25% of 3283 decks +15% synergy
Choked Estuary
25% of 1668 decks +8% synergy
Blood Crypt
24% of 3283 decks -14% synergy
Myriad Landscape
24% of 9825 decks +5% synergy
Scoured Barrens
24% of 1036 decks +15% synergy
Twisted Landscape
24% of 175 decks +11% synergy
Shivan Reef
24% of 759 decks -3% synergy
Tainted Field
24% of 1036 decks +10% synergy
Necroblossom Snarl
23% of 2694 decks +11% synergy
Undergrowth Stadium
23% of 2694 decks -2% synergy
Dimir Aqueduct
23% of 1668 decks +6% synergy
Seething Landscape
23% of 359 decks +13% synergy
Silverquill Campus
22% of 1036 decks +21% synergy
Sandsteppe Citadel
22% of 222 decks -4% synergy
Luxury Suite
22% of 3283 decks -4% synergy
Frontier Bivouac
22% of 114 decks -6% synergy
Steam Vents
22% of 759 decks -17% synergy
Exotic Orchard
21% of 9825 decks -15% synergy
Temple of Deceit
21% of 1668 decks +5% synergy