Tainted Observer (Card)

Tainted Observer
In 19350 decks 1.41% of 1373546 decks
Mason Brantley
Feb 2, 2023
Phyrexia: All Will Be One Set Review - Enemy Colors and Wedges
The reviews plow onward! Multicolored cards have entered the fray.
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Atraxa, Praetors' Voice
24.11% of 36042 decks 8688 decks
Ezuri, Stalker of Spheres
67.58% of 2412 decks 1630 decks
Ezuri, Claw of Progress
22.61% of 6630 decks 1499 decks
Xavier Sal, Infested Captain
14.46% of 6585 decks 952 decks
Atraxa, Grand Unifier
5.67% of 14770 decks 838 decks
Falco Spara, Pactweaver
10.61% of 4560 decks 484 decks
The Wise Mothman
2.12% of 19808 decks 419 decks
Volrath, the Shapestealer
11.72% of 3054 decks 358 decks
Kros, Defense Contractor
8.90% of 2989 decks 266 decks
Tawnos, the Toymaker
13.60% of 1779 decks 242 decks
Omnath, Locus of All
1.39% of 13495 decks 187 decks
Roalesk, Apex Hybrid
33.27% of 553 decks 184 decks
Vorel of the Hull Clade
7.64% of 2003 decks 153 decks
Brokkos, Apex of Forever
7.37% of 1439 decks 106 decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
2.41% of 4274 decks 103 decks
Xolatoyac, the Smiling Flood
3.46% of 2745 decks 95 decks
Pir, Imaginative Rascal // Toothy, Imaginary Friend
2.85% of 2803 decks 80 decks
Animar, Soul of Elements
0.43% of 18467 decks 80 decks
Derevi, Empyrial Tactician
0.82% of 9223 decks 76 decks
Volo, Itinerant Scholar // Master Chef
11.22% of 624 decks 70 decks
New Cards
Temur Battlecrier
9% of 171 decks -1% synergy
Warden of the Grove
5% of 2952 decks +3% synergy
Frostcliff Siege
4% of 171 decks -2% synergy
Choco-Comet
3% of 30 decks +3% synergy
Hollowmurk Siege
3% of 2166 decks -0% synergy
High Synergy Cards
Thrummingbird
73% of 19350 decks +70% synergy
Infectious Inquiry
70% of 12683 decks +68% synergy
Vraska's Fall
68% of 12683 decks +67% synergy
Ixhel, Scion of Atraxa
66% of 10232 decks +64% synergy
Voidwing Hybrid
63% of 12683 decks +62% synergy
Evolution Sage
65% of 19350 decks +59% synergy
Prologue to Phyresis
59% of 19350 decks +58% synergy
Tekuthal, Inquiry Dominus
59% of 19350 decks +57% synergy
Vraska, Betrayal's Sting
59% of 12683 decks +57% synergy
Karn's Bastion
60% of 19350 decks +56% synergy
Top Cards
Ezuri, Stalker of Spheres
58% of 19350 decks +55% synergy
Skrelv, Defector Mite
58% of 11624 decks +54% synergy
Phyresis Outbreak
56% of 12683 decks +55% synergy
Cankerbloom
56% of 19350 decks +51% synergy
Unnatural Restoration
56% of 19350 decks +53% synergy
Bloated Contaminator
56% of 19350 decks +54% synergy
Ichor Rats
55% of 12683 decks +54% synergy
Swords to Plowshares
55% of 11624 decks -7% synergy
Tezzeret's Gambit
54% of 19350 decks +51% synergy
Experimental Augury
54% of 19350 decks +51% synergy
Game Changers
Rhystic Study
18% of 19350 decks -8% synergy
Cyclonic Rift
17% of 19350 decks -8% synergy
Smothering Tithe
16% of 11624 decks -8% synergy
Demonic Tutor
15% of 12683 decks -6% synergy
Teferi's Protection
14% of 11624 decks -5% synergy
Vampiric Tutor
10% of 12683 decks -7% synergy
Fierce Guardianship
8% of 19350 decks -11% synergy
Enlightened Tutor
5% of 11624 decks -11% synergy
Worldly Tutor
5% of 19350 decks -8% synergy
Creatures
Blightbelly Rat
53% of 12683 decks +52% synergy
Vishgraz, the Doomhive
50% of 10232 decks +48% synergy
Venerated Rotpriest
48% of 19350 decks +46% synergy
Contaminant Grafter
44% of 19350 decks +43% synergy
Metastatic Evangel
44% of 6889 decks +42% synergy
Blighted Agent
43% of 19350 decks +41% synergy
Flux Channeler
41% of 19350 decks +38% synergy
Plague Stinger
39% of 12683 decks +38% synergy
Necrogen Rotpriest
38% of 12683 decks +37% synergy
Skithiryx, the Blight Dragon
37% of 12683 decks +36% synergy
Bilious Skulldweller
35% of 12683 decks +34% synergy
Dreamtide Whale
34% of 11108 decks +31% synergy
Norn's Choirmaster
32% of 11624 decks +31% synergy
Phyrexian Swarmlord
29% of 19350 decks +28% synergy
Pestilent Syphoner
27% of 12683 decks +27% synergy
Vorinclex, Monstrous Raider
27% of 19350 decks +23% synergy
Grateful Apparition
24% of 11624 decks +23% synergy
Fathom Mage
23% of 19350 decks +19% synergy
Viridian Corrupter
22% of 19350 decks +22% synergy
Viral Drake
22% of 19350 decks +22% synergy
Phyrexian Censor
21% of 11624 decks +20% synergy
Tyrranax Rex
21% of 19350 decks +20% synergy
Myr Convert
21% of 19350 decks +20% synergy
Birds of Paradise
21% of 19350 decks -7% synergy
Brimaz, Blight of Oreskos
21% of 10232 decks +20% synergy
Plague Myr
20% of 19350 decks +19% synergy
Otharri, Suns' Glory
19% of 683 decks +16% synergy
Forgotten Ancient
18% of 19350 decks +12% synergy
Kami of Whispered Hopes
18% of 19350 decks +11% synergy
Scheming Aspirant
17% of 12683 decks +16% synergy
Master Biomancer
17% of 19350 decks +14% synergy
Venser, Corpse Puppet
16% of 12683 decks +16% synergy
Bloodroot Apothecary
16% of 9933 decks +15% synergy
Hand of the Praetors
15% of 12683 decks +15% synergy
Glistener Elf
15% of 19350 decks +15% synergy
Glissa, Herald of Predation
15% of 12683 decks +14% synergy
Slaughter Singer
15% of 11624 decks +14% synergy
Kelsien, the Plague
14% of 637 decks +13% synergy
Rishkar, Peema Renegade
14% of 19350 decks +10% synergy
Venomous Brutalizer
14% of 19350 decks +14% synergy
Champion of Lambholt
14% of 19350 decks +8% synergy
Agent Frank Horrigan
14% of 9165 decks +12% synergy
Gyre Sage
14% of 19350 decks +10% synergy
Crawling Chorus
13% of 11624 decks +13% synergy
Urabrask the Hidden
13% of 994 decks +11% synergy
Kalemne, Disciple of Iroas
13% of 683 decks +13% synergy
Incubation Druid
13% of 19350 decks +9% synergy
Phyrexian Crusader
12% of 12683 decks +12% synergy
Evolution Witness
12% of 11299 decks +9% synergy
Atraxa, Grand Unifier
12% of 10232 decks +7% synergy
Instants
Infectious Bite
49% of 19350 decks +48% synergy
Counterspell
37% of 19350 decks -5% synergy
Path to Exile
32% of 11624 decks -15% synergy
Atomize
31% of 9065 decks +27% synergy
Reject Imperfection
25% of 19350 decks +24% synergy
Beast Within
23% of 19350 decks -13% synergy
Tainted Strike
23% of 12683 decks +21% synergy
Serum Snare
22% of 19350 decks +21% synergy
Radstorm
20% of 16256 decks +19% synergy
Whisper of the Dross
20% of 12683 decks +19% synergy
Brokers Confluence
18% of 11624 decks +16% synergy
Steady Progress
17% of 19350 decks +16% synergy
Heroic Intervention
17% of 19350 decks -13% synergy
Negate
16% of 19350 decks -7% synergy
Inspiring Call
14% of 19350 decks +6% synergy
Bring the Ending
14% of 19350 decks +14% synergy
Assassin's Trophy
13% of 12683 decks -17% synergy
Volt Charge
13% of 994 decks +13% synergy
Fuel for the Cause
13% of 19350 decks +13% synergy
Mutational Advantage
12% of 13405 decks +8% synergy
Putrefy
12% of 12683 decks -4% synergy
Ripples of Potential
12% of 15925 decks +10% synergy
Growth Spiral
12% of 19350 decks -10% synergy
Mortify
11% of 10232 decks -1% synergy
Corrupted Resolve
10% of 19350 decks +10% synergy
Chaos Warp
10% of 994 decks -21% synergy
Anguished Unmaking
10% of 10232 decks -15% synergy
Boros Charm
10% of 683 decks -15% synergy
Anoint with Affliction
8% of 12683 decks +8% synergy
An Offer You Can't Refuse
8% of 19350 decks -14% synergy
Mana Drain
7% of 19350 decks -7% synergy
Generous Gift
7% of 11624 decks -17% synergy
Arcane Denial
7% of 19350 decks -13% synergy
Terminate
7% of 654 decks -13% synergy
Grim Affliction
6% of 12683 decks +5% synergy
Dovin's Veto
6% of 11624 decks -12% synergy
Repulsive Mutation
5% of 14306 decks +3% synergy
Aspirant's Ascent
5% of 19350 decks +5% synergy
Sorceries
Drown in Ichor
48% of 12683 decks +47% synergy
Cultivate
47% of 19350 decks +3% synergy
White Sun's Twilight
39% of 11624 decks +37% synergy
Thirsting Roots
38% of 19350 decks +36% synergy
Farseek
35% of 19350 decks +0% synergy
Contentious Plan
34% of 19350 decks +32% synergy
Rampant Growth
28% of 19350 decks -7% synergy
Expand the Sphere
26% of 19350 decks +25% synergy
Kodama's Reach
24% of 19350 decks -6% synergy
Nature's Lore
23% of 19350 decks -8% synergy
Vat Emergence
18% of 12683 decks +17% synergy
Three Visits
15% of 19350 decks -9% synergy
Distorted Curiosity
14% of 19350 decks +14% synergy
Carnivorous Canopy
13% of 19350 decks +13% synergy
Vivisurgeon's Insight
12% of 19350 decks +12% synergy
Blasphemous Act
12% of 994 decks -21% synergy
Smell Fear
12% of 19350 decks +11% synergy
Geth's Summons
12% of 12683 decks +11% synergy
Farewell
11% of 11624 decks -1% synergy
Planewide Celebration
9% of 19350 decks +9% synergy
Triumph of the Hordes
9% of 19350 decks +6% synergy
Noxious Assault
9% of 19350 decks +8% synergy
Caress of Phyrexia
8% of 12683 decks +8% synergy
Sunfall
7% of 11624 decks +6% synergy
Merciless Eviction
7% of 10232 decks +3% synergy
Toxic Deluge
7% of 12683 decks -11% synergy
Hull Breach
6% of 994 decks +2% synergy
Damn
6% of 10232 decks -10% synergy
Supreme Verdict
6% of 11624 decks -8% synergy
Ruinous Ultimatum
5% of 637 decks -13% synergy
Wave Goodbye
5% of 15925 decks +3% synergy
Utility Artifacts
Contagion Clasp
26% of 19350 decks +25% synergy
Contagion Engine
26% of 19350 decks +25% synergy
Lightning Greaves
23% of 19350 decks -2% synergy
Swiftfoot Boots
22% of 19350 decks -5% synergy
Commander's Sphere
17% of 19350 decks +3% synergy
Sword of Truth and Justice
12% of 19350 decks +11% synergy
Grafted Exoskeleton
11% of 19350 decks +10% synergy
Ichormoon Gauntlet
10% of 19350 decks +9% synergy
Urabrask's Forge
9% of 994 decks +8% synergy
Ozolith, the Shattered Spire
9% of 19350 decks +4% synergy
Norn's Annex
8% of 11624 decks +6% synergy
The Ozolith
8% of 19350 decks +4% synergy
Magistrate's Scepter
7% of 19350 decks +7% synergy
Churning Reservoir
6% of 994 decks +6% synergy
Prosthetic Injector
6% of 19350 decks +5% synergy
Enchantments
Norn's Decree
51% of 11624 decks +50% synergy
Inexorable Tide
44% of 19350 decks +41% synergy
Skrelv's Hive
37% of 11624 decks +35% synergy
Phyrexian Arena
27% of 12683 decks +11% synergy
Brokers Ascendancy
25% of 11624 decks +19% synergy
Necrogen Communion
25% of 12683 decks +24% synergy
Simic Ascendancy
17% of 19350 decks +11% synergy
All Will Be One
17% of 994 decks +14% synergy
Innkeeper's Talent
16% of 10060 decks +11% synergy
Ghostly Prison
14% of 11624 decks +3% synergy
Hardened Scales
14% of 19350 decks +5% synergy
Phyresis
13% of 12683 decks +12% synergy
Leyline of the Guildpact
13% of 453 decks -2% synergy
Doubling Season
11% of 19350 decks +1% synergy
Rhythm of the Wild
11% of 994 decks -13% synergy
Phyrexian Awakening
10% of 11624 decks +10% synergy
Corrupted Conscience
10% of 19350 decks +9% synergy
Mesmerizing Dose
9% of 19350 decks +9% synergy
Bred for the Hunt
9% of 19350 decks +6% synergy
Propaganda
7% of 19350 decks -5% synergy
Branching Evolution
7% of 19350 decks +1% synergy
As Foretold
7% of 19350 decks +5% synergy
Mystic Remora
7% of 19350 decks -10% synergy
Sculpted Perfection
6% of 10232 decks +6% synergy
Annie Joins Up
6% of 411 decks -7% synergy
The First Tyrannic War
6% of 994 decks +4% synergy
Widespread Thieving
5% of 637 decks +4% synergy
Temur Ascendancy
5% of 994 decks -10% synergy
Primal Empathy
5% of 19350 decks +4% synergy
Maelstrom Nexus
5% of 637 decks -1% synergy
Battles
Invasion of Alara
5% of 637 decks +3% synergy
Planeswalkers
Ajani, Sleeper Agent
32% of 11624 decks +30% synergy
Lukka, Bound to Ruin
9% of 994 decks +9% synergy
Tamiyo, Field Researcher
9% of 11624 decks +4% synergy
Jiang Yanggu, Wildcrafter
6% of 19350 decks +6% synergy
Tamiyo, Compleated Sage
6% of 19350 decks +5% synergy
Nissa, Ascended Animist
6% of 19350 decks +5% synergy
Nissa, Voice of Zendikar
6% of 19350 decks +5% synergy
Teferi, Master of Time
6% of 19350 decks +4% synergy
Nicol Bolas, Dragon-God
5% of 654 decks +1% synergy
The Eternal Wanderer
5% of 11624 decks +3% synergy
Utility Lands
Rogue's Passage
26% of 19350 decks +6% synergy
Reliquary Tower
25% of 19350 decks -5% synergy
Bojuka Bog
16% of 12683 decks -14% synergy
Inkmoth Nexus
14% of 19350 decks +13% synergy
Yavimaya, Cradle of Growth
11% of 19350 decks +2% synergy
Gavony Township
9% of 11624 decks +1% synergy
Nesting Grounds
9% of 19350 decks +7% synergy
Boseiju, Who Endures
8% of 19350 decks -11% synergy
Oran-Rief, the Vastwood
8% of 19350 decks +3% synergy
The Autonomous Furnace
8% of 994 decks +7% synergy
Temple of the False God
7% of 19350 decks -3% synergy
Llanowar Reborn
7% of 19350 decks +5% synergy
Urborg, Tomb of Yawgmoth
6% of 19350 decks -3% synergy
The Fair Basilica
6% of 11624 decks +6% synergy
Novijen, Heart of Progress
6% of 19350 decks +5% synergy
The Dross Pits
6% of 12683 decks +5% synergy
Otawara, Soaring City
6% of 19350 decks -11% synergy
Dreadship Reef
5% of 12683 decks +5% synergy
Mana Artifacts
Sol Ring
81% of 19350 decks -3% synergy
Arcane Signet
73% of 19350 decks +1% synergy
Glistening Sphere
40% of 19350 decks +39% synergy
Everflowing Chalice
34% of 19350 decks +30% synergy
Astral Cornucopia
32% of 19350 decks +31% synergy
Chromatic Lantern
31% of 19350 decks +22% synergy
Staff of Compleation
20% of 19350 decks +19% synergy
Fellwar Stone
19% of 19350 decks -2% synergy
Replicating Ring
16% of 19350 decks +14% synergy
Simic Signet
13% of 19350 decks -0% synergy
Phyrexian Atlas
12% of 19350 decks +12% synergy
Talisman of Curiosity
8% of 19350 decks -5% synergy
Timeless Lotus
8% of 637 decks -4% synergy
Golgari Signet
8% of 12683 decks -4% synergy
Thought Vessel
7% of 19350 decks -10% synergy
Dimir Signet
5% of 12683 decks -23% synergy
Talisman of Resilience
5% of 12683 decks -8% synergy
Gruul Signet
5% of 994 decks -6% synergy
Lands
Command Tower
87% of 19350 decks +13% synergy
Exotic Orchard
53% of 19350 decks +17% synergy
Sandsteppe Citadel
42% of 10232 decks +16% synergy
Opulent Palace
42% of 12683 decks +14% synergy
Seaside Citadel
37% of 11624 decks +10% synergy
Arcane Sanctum
35% of 10232 decks +7% synergy
Overgrown Tomb
35% of 12683 decks -7% synergy
Path of Ancestry
33% of 19350 decks +11% synergy
Temple Garden
33% of 11624 decks -6% synergy
Spara's Headquarters
33% of 11624 decks +3% synergy
Godless Shrine
32% of 10232 decks -8% synergy
Hallowed Fountain
32% of 11624 decks -8% synergy
Zagoth Triome
32% of 12683 decks +3% synergy
Watery Grave
32% of 12683 decks -8% synergy
Indatha Triome
32% of 10232 decks +2% synergy
Breeding Pool
32% of 19350 decks -9% synergy
Frontier Bivouac
31% of 994 decks +2% synergy
Raffine's Tower
29% of 10232 decks +3% synergy
Evolving Wilds
28% of 19350 decks +7% synergy
Canopy Vista
27% of 11624 decks -10% synergy
Hinterland Harbor
27% of 19350 decks -4% synergy
Yavimaya Coast
26% of 19350 decks -1% synergy
Rejuvenating Springs
25% of 19350 decks -3% synergy
Ketria Triome
25% of 994 decks -7% synergy
The World Tree
24% of 637 decks -7% synergy
Terramorphic Expanse
24% of 19350 decks +8% synergy
Cinder Glade
22% of 994 decks -17% synergy
Misty Rainforest
21% of 19350 decks +10% synergy
Undergrowth Stadium
20% of 12683 decks -5% synergy
The Seedcore
20% of 19350 decks +19% synergy
Temple of Mystery
19% of 19350 decks +2% synergy
Stomping Ground
19% of 994 decks -21% synergy
Sunken Hollow
19% of 12683 decks -16% synergy
Dreamroot Cascade
19% of 19350 decks -1% synergy
Jungle Shrine
19% of 683 decks -14% synergy
Simic Growth Chamber
18% of 19350 decks -1% synergy
Ziatora's Proving Ground
18% of 654 decks -11% synergy
Jetmir's Garden
18% of 683 decks -13% synergy
Prairie Stream
18% of 11624 decks -16% synergy
Bountiful Promenade
17% of 11624 decks -6% synergy
Steam Vents
17% of 994 decks -21% synergy
Verdant Catacombs
17% of 19350 decks +6% synergy
Raugrin Triome
17% of 683 decks -9% synergy
Mystic Monastery
17% of 683 decks -11% synergy
Morphic Pool
16% of 12683 decks -10% synergy
Sea of Clouds
16% of 11624 decks -10% synergy
Woodland Cemetery
16% of 12683 decks -15% synergy
Myriad Landscape
15% of 19350 decks -3% synergy
Crumbling Necropolis
15% of 654 decks -15% synergy
Windswept Heath
15% of 19350 decks +4% synergy