Heartless Act (Card)

Heartless Act
In 17351 decks 0.53% of 3256572 decks
Background image for 2024’s EDHighlights -  Mirko, Obsessive Theorist
Cooper Gottfried
Dec 20, 2024
2024’s EDHighlights - Mirko, Obsessive Theorist
Mirko Vosk drinks from a well of surveillance support to create a decklist that will drain the life from your opponents.
Background image for Ikoria Set Review - Black
Mason Brantley
Apr 21, 2020
Ikoria Set Review - Black
Reviewing Ikoria's black cards is a Nightmare. And also a Cat, and also a Scorpion, and...
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Toshiro Umezawa
36.02% of 1985 decks 715 decks
The Beamtown Bullies
9.48% of 5632 decks 534 decks
Gisa, the Hellraiser
9.41% of 4378 decks 412 decks
Alela, Cunning Conqueror
2.09% of 14533 decks 304 decks
Yuriko, the Tiger's Shadow
1.10% of 27414 decks 301 decks
Mirko, Obsessive Theorist
3.24% of 7993 decks 259 decks
Jon Irenicus, Shattered One
2.44% of 8972 decks 219 decks
K'rrik, Son of Yawgmoth
1.06% of 16530 decks 176 decks
Vren, the Relentless
2.26% of 7374 decks 167 decks
Blim, Comedic Genius
4.03% of 4096 decks 165 decks
Satoru Umezawa
1.40% of 11704 decks 164 decks
Gisa, Glorious Resurrector
11.10% of 1333 decks 148 decks
Sheoldred, the Apocalypse
1.45% of 9972 decks 145 decks
Tinybones, Trinket Thief
2.89% of 4956 decks 143 decks
Braids, Arisen Nightmare
1.83% of 7546 decks 138 decks
Anowon, the Ruin Thief
2.04% of 6724 decks 137 decks
Lord of the Nazgûl
1.15% of 11965 decks 137 decks
Sarulf, Realm Eater
5.95% of 2236 decks 133 decks
Kaervek, the Punisher
13.65% of 923 decks 126 decks
The Scarab God
1.07% of 11700 decks 125 decks
New Cards
Garnet, Princess of Alexandria
20% of 117 decks +19% synergy
Yuna, Hope of Spira
15% of 134 decks +14% synergy
Joshua, Phoenix's Dominant
14% of 138 decks +14% synergy
Rydia, Summoner of Mist
12% of 162 decks +12% synergy
Yuna, Grand Summoner
10% of 99 decks +10% synergy
High Synergy Cards
Counterspell
50% of 6106 decks +50% synergy
Swords to Plowshares
49% of 2734 decks +48% synergy
Terminate
43% of 4551 decks +43% synergy
Cultivate
43% of 4014 decks +42% synergy
Feed the Swarm
41% of 17352 decks +41% synergy
Rampant Growth
40% of 4014 decks +40% synergy
Go for the Throat
40% of 17352 decks +39% synergy
Negate
37% of 6106 decks +37% synergy
Path to Exile
37% of 2734 decks +36% synergy
Infernal Grasp
36% of 17352 decks +36% synergy
Top Cards
Blasphemous Act
34% of 4551 decks +34% synergy
Dark Ritual
34% of 17352 decks +34% synergy
Beast Within
34% of 4014 decks +34% synergy
Farseek
31% of 4014 decks +31% synergy
Assassin's Trophy
29% of 4014 decks +29% synergy
Putrefy
29% of 4014 decks +29% synergy
Chaos Warp
29% of 4551 decks +29% synergy
Ignoble Hierarch
29% of 1288 decks +28% synergy
Faithless Looting
28% of 4551 decks +27% synergy
Swiftfoot Boots
27% of 17352 decks +26% synergy
Game Changers
Smothering Tithe
15% of 2734 decks +14% synergy
Demonic Tutor
14% of 17352 decks +14% synergy
Rhystic Study
13% of 6106 decks +12% synergy
Cyclonic Rift
13% of 6106 decks +12% synergy
Vampiric Tutor
11% of 17352 decks +10% synergy
Bolas's Citadel
11% of 17352 decks +10% synergy
Notion Thief
11% of 6106 decks +10% synergy
Seedborn Muse
10% of 4014 decks +9% synergy
Fierce Guardianship
8% of 6106 decks +7% synergy
Jeska's Will
8% of 4551 decks +7% synergy
Creatures
Sakura-Tribe Elder
26% of 4014 decks +26% synergy
Llanowar Elves
24% of 4014 decks +24% synergy
Elvish Mystic
18% of 4014 decks +18% synergy
Eternal Witness
18% of 4014 decks +18% synergy
Baleful Strix
17% of 6106 decks +16% synergy
Gray Merchant of Asphodel
17% of 17352 decks +16% synergy
Birds of Paradise
16% of 4014 decks +15% synergy
Solemn Simulacrum
14% of 17352 decks +14% synergy
Elas il-Kor, Sadistic Pilgrim
14% of 2734 decks +13% synergy
Blood Artist
14% of 17352 decks +13% synergy
Morbid Opportunist
14% of 17352 decks +13% synergy
Crypt Ghast
13% of 17352 decks +13% synergy
Cruel Celebrant
13% of 2734 decks +13% synergy
Tatyova, Benthic Druid
12% of 1158 decks +11% synergy
Reclamation Sage
12% of 4014 decks +11% synergy
Elves of Deep Shadow
11% of 4014 decks +10% synergy
Fyndhorn Elves
10% of 4014 decks +10% synergy
Sun Titan
10% of 2734 decks +10% synergy
Syr Konrad, the Grim
10% of 17352 decks +9% synergy
Esper Sentinel
10% of 2734 decks +9% synergy
Zulaport Cutthroat
10% of 17352 decks +9% synergy
Avacyn's Pilgrim
9% of 729 decks +9% synergy
Slither Blade
9% of 6106 decks +9% synergy
Tireless Provisioner
9% of 4014 decks +9% synergy
Plaguecrafter
9% of 17352 decks +9% synergy
Skull Prophet
9% of 4014 decks +8% synergy
Mayhem Devil
9% of 4551 decks +8% synergy
Kardur, Doomscourge
9% of 4551 decks +8% synergy
Summon: Fenrir
9% of 621 decks +8% synergy
Murderous Rider
9% of 17352 decks +8% synergy
Accursed Marauder
9% of 11845 decks +8% synergy
Prosperous Thief
9% of 6106 decks +8% synergy
Zara, Renegade Recruiter
8% of 1516 decks +8% synergy
Glissa Sunslayer
8% of 4014 decks +8% synergy
Goblin Electromancer
8% of 1516 decks +8% synergy
Triton Shorestalker
8% of 6106 decks +8% synergy
Aurelia, the Warleader
8% of 887 decks +8% synergy
Terra, Magical Adept
8% of 84 decks +8% synergy
Faeburrow Elder
8% of 729 decks +8% synergy
Corpse Knight
8% of 2734 decks +8% synergy
Massacre Wurm
8% of 17352 decks +8% synergy
Bartolomé del Presidio
8% of 2467 decks +7% synergy
Saryth, the Viper's Fang
8% of 4014 decks +7% synergy
Hullbreaker Horror
8% of 6106 decks +7% synergy
Ayara, First of Locthwain
8% of 17352 decks +7% synergy
Viscera Seer
8% of 17352 decks +7% synergy
Admiral Beckett Brass
8% of 1516 decks +7% synergy
Dauthi Voidwalker
8% of 17352 decks +7% synergy
Silver-Fur Master
8% of 6106 decks +7% synergy
Gisela, Blade of Goldnight
8% of 887 decks +7% synergy
Instants
Bedevil
25% of 4551 decks +24% synergy
Brainstorm
24% of 6106 decks +23% synergy
Despark
23% of 2734 decks +22% synergy
Abrade
23% of 4551 decks +22% synergy
Rakdos Charm
21% of 4551 decks +21% synergy
Mortify
20% of 2734 decks +20% synergy
Arcane Denial
20% of 6106 decks +19% synergy
Thrill of Possibility
20% of 4551 decks +19% synergy
Growth Spiral
20% of 1158 decks +19% synergy
An Offer You Can't Refuse
18% of 6106 decks +17% synergy
Generous Gift
17% of 2734 decks +17% synergy
Doom Blade
17% of 17352 decks +16% synergy
Reality Shift
17% of 6106 decks +16% synergy
Tragic Slip
16% of 17352 decks +15% synergy
Bitter Triumph
16% of 15519 decks +15% synergy
Withering Torment
16% of 9594 decks +15% synergy
Defile
15% of 17352 decks +15% synergy
Frantic Search
15% of 6106 decks +15% synergy
Heroic Intervention
15% of 4014 decks +15% synergy
Drown in the Loch
15% of 6106 decks +15% synergy
Anguished Unmaking
14% of 2734 decks +14% synergy
Lightning Bolt
14% of 4551 decks +14% synergy
Void Rend
14% of 971 decks +14% synergy
Consider
14% of 6106 decks +13% synergy
Opt
14% of 6106 decks +13% synergy
Village Rites
13% of 17352 decks +13% synergy
Big Score
13% of 4551 decks +13% synergy
Sheoldred's Edict
13% of 17352 decks +12% synergy
Deadly Dispute
13% of 17352 decks +12% synergy
Abrupt Decay
13% of 4014 decks +12% synergy
Dovin's Veto
13% of 971 decks +12% synergy
Return to Nature
13% of 4014 decks +12% synergy
Nature's Claim
12% of 4014 decks +12% synergy
Murder
12% of 17352 decks +12% synergy
Boros Charm
12% of 887 decks +12% synergy
Pongify
12% of 6106 decks +11% synergy
Fact or Fiction
12% of 6106 decks +11% synergy
Prismari Command
12% of 1516 decks +11% synergy
Deadly Rollick
12% of 17352 decks +11% synergy
Return of the Wildspeaker
12% of 4014 decks +11% synergy
Soul Shatter
11% of 17352 decks +11% synergy
Crackling Doom
11% of 887 decks +11% synergy
Hero's Downfall
11% of 17352 decks +11% synergy
Fracture
11% of 2734 decks +10% synergy
Malakir Rebirth
11% of 17352 decks +10% synergy
Deathsprout
11% of 4014 decks +10% synergy
Revitalizing Repast
11% of 2752 decks +10% synergy
Fell the Profane
10% of 11997 decks +10% synergy
Dismember
10% of 17352 decks +10% synergy
Power Word Kill
10% of 17352 decks +10% synergy
Sorceries
Kodama's Reach
26% of 4014 decks +26% synergy
Nature's Lore
23% of 4014 decks +23% synergy
Sign in Blood
21% of 17352 decks +20% synergy
Ruinous Ultimatum
20% of 887 decks +20% synergy
Toxic Deluge
20% of 17352 decks +19% synergy
Three Visits
18% of 4014 decks +17% synergy
Reanimate
17% of 17352 decks +16% synergy
Night's Whisper
16% of 17352 decks +15% synergy
Damn
16% of 2734 decks +15% synergy
Vandalblast
15% of 4551 decks +14% synergy
Read the Bones
14% of 17352 decks +13% synergy
Culling Ritual
12% of 4014 decks +12% synergy
Victimize
12% of 17352 decks +12% synergy
Jarad's Orders
12% of 4014 decks +11% synergy
Damnation
12% of 17352 decks +11% synergy
Villainous Wealth
12% of 1158 decks +11% synergy
Exsanguinate
12% of 17352 decks +11% synergy
Eerie Ultimatum
12% of 729 decks +11% synergy
Cathartic Reunion
11% of 4551 decks +11% synergy
Ponder
11% of 6106 decks +11% synergy
Austere Command
11% of 2734 decks +10% synergy
Diabolic Tutor
10% of 17352 decks +10% synergy
Mythos of Snapdax
10% of 887 decks +9% synergy
Explore
10% of 4014 decks +9% synergy
Harmonize
9% of 4014 decks +9% synergy
Windfall
9% of 6106 decks +9% synergy
Farewell
9% of 2734 decks +9% synergy
Casualties of War
9% of 4014 decks +9% synergy
Supreme Verdict
9% of 971 decks +9% synergy
Vindicate
9% of 2734 decks +9% synergy
Preordain
9% of 6106 decks +8% synergy
Bala Ged Recovery
8% of 4014 decks +8% synergy
Wrath of God
8% of 2734 decks +8% synergy
Blasphemous Edict
8% of 8319 decks +8% synergy
Treasure Cruise
8% of 6106 decks +8% synergy
Torment of Hailfire
8% of 17352 decks +7% synergy
Regrowth
8% of 4014 decks +7% synergy
Cleansing Nova
7% of 2734 decks +7% synergy
Distant Melody
7% of 6106 decks +7% synergy
Dreadbore
7% of 4551 decks +7% synergy
Buried Alive
7% of 17352 decks +7% synergy
Emergent Ultimatum
7% of 1158 decks +7% synergy
Mutilate
7% of 17352 decks +7% synergy
Disrupt Decorum
7% of 4551 decks +6% synergy
Rishkar's Expertise
7% of 4014 decks +6% synergy
Kaya's Wrath
7% of 2734 decks +6% synergy
Fell
7% of 10951 decks +6% synergy
Grim Tutor
7% of 17352 decks +6% synergy
Mythos of Brokkos
7% of 1158 decks +6% synergy
Tormenting Voice
7% of 4551 decks +6% synergy
Utility Artifacts
Lightning Greaves
21% of 17352 decks +20% synergy
Jet Medallion
17% of 17352 decks +17% synergy
Wayfarer's Bauble
16% of 17352 decks +15% synergy
Bident of Thassa
10% of 6106 decks +10% synergy
Skullclamp
9% of 17352 decks +8% synergy
Ashnod's Altar
7% of 17352 decks +7% synergy
Expedition Map
6% of 17352 decks +6% synergy
The Darkness Crystal
6% of 2947 decks +6% synergy
Bontu's Monument
6% of 17352 decks +5% synergy
Wishclaw Talisman
5% of 17352 decks +5% synergy
The One Ring
5% of 17352 decks +4% synergy
Enchantments
Phyrexian Arena
24% of 17352 decks +23% synergy
Binding the Old Gods
12% of 4014 decks +12% synergy
Black Market Connections
12% of 17352 decks +11% synergy
Propaganda
12% of 6106 decks +11% synergy
Wild Growth
11% of 4014 decks +11% synergy
Reconnaissance Mission
10% of 6106 decks +10% synergy
Animate Dead
10% of 17352 decks +10% synergy
Mystic Remora
9% of 6106 decks +9% synergy
Ghostly Prison
9% of 2734 decks +8% synergy
Blind Obedience
8% of 2734 decks +8% synergy
Kindred Discovery
8% of 6106 decks +8% synergy
Utopia Sprawl
8% of 4014 decks +8% synergy
Authority of the Consuls
8% of 2734 decks +7% synergy
Bastion of Remembrance
8% of 17352 decks +7% synergy
Black Market
7% of 17352 decks +7% synergy
Deathreap Ritual
7% of 4014 decks +7% synergy
Leyline of the Guildpact
7% of 322 decks +7% synergy
Moldervine Reclamation
7% of 4014 decks +6% synergy
Necropotence
7% of 17352 decks +6% synergy
Rhythm of the Wild
7% of 1288 decks +6% synergy
The Meathook Massacre
7% of 17352 decks +6% synergy
Awaken the Honored Dead
6% of 372 decks +6% synergy
Sylvan Library
6% of 4014 decks +6% synergy
Temur Ascendancy
6% of 397 decks +6% synergy
Garruk's Uprising
6% of 4014 decks +6% synergy
Impact Tremors
6% of 4551 decks +6% synergy
Kaya's Ghostform
6% of 17352 decks +5% synergy
Mirari's Wake
6% of 729 decks +5% synergy
Land Tax
5% of 2734 decks +5% synergy
Aqueous Form
5% of 6106 decks +5% synergy
Call the Spirit Dragons
5% of 134 decks +5% synergy
Grave Pact
5% of 17352 decks +5% synergy
Windcrag Siege
5% of 271 decks +5% synergy
Hardened Scales
5% of 4014 decks +5% synergy
Planeswalkers
Nicol Bolas, Dragon-God
6% of 1516 decks +6% synergy
Professor Onyx
6% of 17352 decks +6% synergy
Nicol Bolas, God-Pharaoh
6% of 1516 decks +6% synergy
Narset, Parter of Veils
5% of 6106 decks +5% synergy
Utility Lands
Bojuka Bog
31% of 17352 decks +30% synergy
Reliquary Tower
19% of 17352 decks +18% synergy
Rogue's Passage
19% of 17352 decks +18% synergy
Cabal Coffers
17% of 17352 decks +16% synergy
Urborg, Tomb of Yawgmoth
16% of 17352 decks +15% synergy
Kessig Wolf Run
14% of 1288 decks +13% synergy
Boseiju, Who Endures
11% of 4014 decks +11% synergy
Mystic Sanctuary
11% of 6106 decks +10% synergy
Castle Locthwain
11% of 17352 decks +10% synergy
Cabal Stronghold
11% of 17352 decks +10% synergy
Takenuma, Abandoned Mire
9% of 17352 decks +8% synergy
Vault of the Archangel
9% of 2734 decks +8% synergy
Skarrg, the Rage Pits
8% of 1288 decks +8% synergy
Otawara, Soaring City
8% of 6106 decks +8% synergy
Desolate Lighthouse
8% of 1516 decks +7% synergy
Temple of the False God
7% of 17352 decks +7% synergy
Witch's Cottage
7% of 17352 decks +7% synergy
War Room
7% of 17352 decks +7% synergy
Creeping Tar Pit
7% of 6106 decks +6% synergy
Geier Reach Sanitarium
6% of 17352 decks +6% synergy
Phyrexian Tower
6% of 17352 decks +6% synergy
Mortuary Mire
6% of 17352 decks +5% synergy
Nykthos, Shrine to Nyx
6% of 17352 decks +5% synergy
Barren Moor
6% of 17352 decks +5% synergy
Eiganjo, Seat of the Empire
6% of 2734 decks +5% synergy
Restless Cottage
6% of 3899 decks +5% synergy
Restless Fortress
5% of 2685 decks +5% synergy
Lindblum, Industrial Regency
5% of 700 decks +5% synergy
Mana Artifacts
Sol Ring
79% of 17352 decks +78% synergy
Arcane Signet
73% of 17352 decks +72% synergy
Dimir Signet
49% of 6106 decks +48% synergy
Talisman of Dominance
42% of 6106 decks +42% synergy
Rakdos Signet
41% of 4551 decks +40% synergy
Orzhov Signet
35% of 2734 decks +34% synergy
Izzet Signet
35% of 1516 decks +34% synergy
Mind Stone
30% of 17352 decks +29% synergy
Talisman of Indulgence
30% of 4551 decks +29% synergy
Talisman of Hierarchy
28% of 2734 decks +27% synergy
Talisman of Creativity
25% of 1516 decks +25% synergy
Fellwar Stone
24% of 17352 decks +24% synergy
Boros Signet
22% of 887 decks +21% synergy
Azorius Signet
21% of 971 decks +20% synergy
Golgari Signet
20% of 4014 decks +20% synergy
Talisman of Resilience
19% of 4014 decks +19% synergy
Thought Vessel
18% of 17352 decks +18% synergy
Talisman of Conviction
18% of 887 decks +17% synergy
Commander's Sphere
16% of 17352 decks +16% synergy
Charcoal Diamond
16% of 17352 decks +15% synergy
Talisman of Progress
15% of 971 decks +15% synergy
Simic Signet
14% of 1158 decks +13% synergy
Gruul Signet
13% of 1288 decks +13% synergy
Talisman of Impulse
12% of 1288 decks +12% synergy
Talisman of Curiosity
11% of 1158 decks +11% synergy
Sky Diamond
11% of 6106 decks +10% synergy
Relic of Sauron
9% of 1516 decks +9% synergy
Fire Diamond
9% of 4551 decks +8% synergy
Savai Crystal
9% of 887 decks +8% synergy
Midnight Clock
9% of 6106 decks +8% synergy
Marble Diamond
7% of 2734 decks +6% synergy
Indatha Crystal
6% of 729 decks +6% synergy
Everflowing Chalice
6% of 17352 decks +5% synergy
Lands
Command Tower
59% of 17352 decks +59% synergy
Sunken Hollow
51% of 6106 decks +51% synergy
Crumbling Necropolis
44% of 1516 decks +44% synergy
Smoldering Marsh
41% of 4551 decks +41% synergy
Savage Lands
39% of 1288 decks +38% synergy
Choked Estuary
38% of 6106 decks +37% synergy
Opulent Palace
36% of 1158 decks +35% synergy
Dragonskull Summit
36% of 4551 decks +35% synergy
Llanowar Wastes
35% of 4014 decks +34% synergy
Caves of Koilos
35% of 2734 decks +34% synergy
Sulfur Falls
34% of 1516 decks +33% synergy
Drowned Catacomb
33% of 6106 decks +33% synergy
Cinder Glade
33% of 1288 decks +33% synergy
Nomad Outpost
33% of 887 decks +33% synergy
Isolated Chapel
32% of 2734 decks +32% synergy
Woodland Cemetery
32% of 4014 decks +32% synergy
Indatha Triome
31% of 729 decks +31% synergy
Darkwater Catacombs
31% of 6106 decks +30% synergy
Arcane Sanctum
30% of 971 decks +30% synergy
Stomping Ground
30% of 1288 decks +30% synergy
Temple of Deceit
30% of 6106 decks +29% synergy
Zagoth Triome
30% of 1158 decks +29% synergy
Temple of Silence
30% of 2734 decks +29% synergy
Overgrown Tomb
29% of 4014 decks +29% synergy
Foreboding Ruins
29% of 4551 decks +29% synergy
Dimir Aqueduct
29% of 6106 decks +28% synergy
Blood Crypt
28% of 4551 decks +28% synergy
Watery Grave
28% of 6106 decks +28% synergy
Godless Shrine
28% of 2734 decks +27% synergy
Savai Triome
28% of 887 decks +27% synergy
Ziatora's Proving Ground
28% of 1288 decks +27% synergy
Shivan Reef
27% of 1516 decks +27% synergy
Temple of Malady
27% of 4014 decks +26% synergy
Xander's Lounge
27% of 1516 decks +26% synergy
Tainted Isle
27% of 6106 decks +26% synergy
Ketria Triome
26% of 397 decks +26% synergy
Steam Vents
26% of 1516 decks +25% synergy
Sandsteppe Citadel
26% of 729 decks +25% synergy
Exotic Orchard
25% of 17352 decks +25% synergy
Underground River
25% of 6106 decks +25% synergy
Hallowed Fountain
25% of 971 decks +25% synergy
The World Tree
25% of 382 decks +24% synergy
Sulfurous Springs
25% of 4551 decks +24% synergy
Yavimaya Coast
24% of 1158 decks +24% synergy
Prairie Stream
24% of 971 decks +24% synergy
Scoured Barrens
24% of 2734 decks +23% synergy
Breeding Pool
23% of 1158 decks +23% synergy
Shipwreck Marsh
23% of 6106 decks +22% synergy
Temple of Malice
23% of 4551 decks +22% synergy
Undergrowth Stadium
22% of 4014 decks +22% synergy