Hex Parasite

   Prerequisites

What do I need to start this combo?
Greven and Hex Parasite on the battlefield (Greven without summoning sickness and cannot be blocked by an opponent on the battlefield).
Greven must be your commander.
Your life total is at least 22 minus Greven's power, rounded up to the nearest multiple of 2.

   Steps

How does this combo work?
1
Activate Hex Parasite by paying 2 life.
2
Repeat step 1 until Greven has power 21 or greater due to its first ability.
3
Deal combat damage to an opponent using Greven. The opponent loses the game due to being dealt 21 or more combat damage from your commander.

   Results

What do I get from this combo?
Target opponent loses the game
Greven, Predator Captain
2.6%inclusion32 decks1.23K decks
High Synergy Cards
Immolating Souleater
75%inclusion24 decks32 decks
74%synergy
Wall of Blood
75%inclusion24 decks32 decks
73%synergy
Chandra's Ignition
75%inclusion24 decks32 decks
69%synergy
Treasonous Ogre
69%inclusion22 decks32 decks
66%synergy
Basilisk Collar
75%inclusion24 decks32 decks
64%synergy
Witch's Clinic
69%inclusion22 decks32 decks
61%synergy
Fire Covenant
66%inclusion21 decks32 decks
59%synergy
Rush of Vitality
56%inclusion18 decks32 decks
56%synergy
Shadowspear
59%inclusion19 decks32 decks
55%synergy
Whip of Erebos
56%inclusion18 decks32 decks
50%synergy
Top Cards
Toxic Deluge
56%inclusion18 decks32 decks
38%synergy
Dark Ritual
53%inclusion17 decks32 decks
11%synergy
Temur Battle Rage
47%inclusion15 decks32 decks
46%synergy
Swiftfoot Boots
47%inclusion15 decks32 decks
15%synergy
Rowan, Scion of War
44%inclusion14 decks32 decks
43%synergy
Tainted Strike
44%inclusion14 decks32 decks
42%synergy
Bolt Bend
44%inclusion14 decks32 decks
33%synergy
Black Market Connections
44%inclusion14 decks32 decks
26%synergy
Feed the Swarm
44%inclusion14 decks32 decks
2%synergy
Blessing of Belzenlok
41%inclusion13 decks32 decks
40%synergy
Game Changers
Necropotence
34%inclusion11 decks32 decks
29%synergy
Ancient Tomb
31%inclusion10 decks32 decks
22%synergy
Vampiric Tutor
22%inclusion7 decks32 decks
8%synergy
Mana Vault
19%inclusion6 decks32 decks
13%synergy
Bolas's Citadel
16%inclusion5 decks32 decks
5%synergy
Demonic Tutor
13%inclusion4 decks32 decks
-5%synergy
Jeska's Will
13%inclusion4 decks32 decks
-11%synergy
Gamble
9.4%inclusion3 decks32 decks
-1%synergy
Orcish Bowmasters
9.4%inclusion3 decks32 decks
-1%synergy
Creatures
Phyrexian Soulgorger
38%inclusion12 decks32 decks
37%synergy
Doom Whisperer
38%inclusion12 decks32 decks
36%synergy
Kediss, Emberclaw Familiar
38%inclusion12 decks32 decks
35%synergy
K'rrik, Son of Yawgmoth
38%inclusion12 decks32 decks
34%synergy
Anger
38%inclusion12 decks32 decks
25%synergy
Rotting Regisaur
34%inclusion11 decks32 decks
34%synergy
Blood Celebrant
34%inclusion11 decks32 decks
33%synergy
Monoist Sentry
33%inclusion6 decks18 decks
33%synergy
Generator Servant
31%inclusion10 decks32 decks
31%synergy
Dark Confidant
31%inclusion10 decks32 decks
27%synergy
Chainer, Nightmare Adept
31%inclusion10 decks32 decks
23%synergy
Daring Fiendbonder
28%inclusion9 decks32 decks
28%synergy
Moltensteel Dragon
28%inclusion9 decks32 decks
28%synergy
Silent Arbiter
28%inclusion9 decks32 decks
27%synergy
Combat Celebrant
28%inclusion9 decks32 decks
26%synergy
Boggart Trawler
28%inclusion8 decks29 decks
21%synergy
Pinnacle Monk
24%inclusion7 decks29 decks
17%synergy
Lupine Prototype
22%inclusion7 decks32 decks
22%synergy
Shakedown Heavy
22%inclusion7 decks32 decks
21%synergy
Kalakscion, Hunger Tyrant
20%inclusion5 decks25 decks
20%synergy
Qarsi Revenant
19%inclusion4 decks21 decks
18%synergy
Zealous Conscripts
19%inclusion6 decks32 decks
17%synergy
Simian Spirit Guide
19%inclusion6 decks32 decks
13%synergy
Professional Face-Breaker
19%inclusion6 decks32 decks
4%synergy
Solemn Simulacrum
19%inclusion6 decks32 decks
-1%synergy
Hellkite Courser
16%inclusion5 decks32 decks
15%synergy
Vilis, Broker of Blood
16%inclusion5 decks32 decks
12%synergy
Dauthi Voidwalker
16%inclusion5 decks32 decks
8%synergy
Ragavan, Nimble Pilferer
16%inclusion5 decks32 decks
6%synergy
Rot-Curse Rakshasa
14%inclusion3 decks21 decks
14%synergy
Yargle, Glutton of Urborg
13%inclusion4 decks32 decks
12%synergy
Tenacious Underdog
13%inclusion4 decks32 decks
12%synergy
Myr Convert
13%inclusion4 decks32 decks
12%synergy
Bloodtracker
13%inclusion4 decks32 decks
11%synergy
Lightning Skelemental
13%inclusion4 decks32 decks
11%synergy
Shadowgrange Archfiend
13%inclusion4 decks32 decks
9%synergy
Feldon of the Third Path
13%inclusion4 decks32 decks
8%synergy
Darkstar Augur
10%inclusion3 decks29 decks
9%synergy
Enduring Tenacity
10%inclusion3 decks29 decks
9%synergy
Star Athlete
10%inclusion3 decks29 decks
7%synergy
Rushblade Commander
9.4%inclusion3 decks32 decks
9%synergy
Relic Golem
9.4%inclusion3 decks32 decks
9%synergy
Razorlash Transmogrant
9.4%inclusion3 decks32 decks
9%synergy
Deepwood Ghoul
9.4%inclusion3 decks32 decks
9%synergy
Thunderblust
9.4%inclusion3 decks32 decks
9%synergy
Hunted Bonebrute
9.4%inclusion3 decks32 decks
9%synergy
Ball Lightning
9.4%inclusion3 decks32 decks
9%synergy
Caustic Bronco
9.4%inclusion3 decks32 decks
9%synergy
Bloodsworn Steward
9.4%inclusion3 decks32 decks
8%synergy
Bloodsoaked Champion
9.4%inclusion3 decks32 decks
8%synergy
Instants
Malakir Rebirth
38%inclusion12 decks32 decks
22%synergy
Chaos Warp
38%inclusion12 decks32 decks
-10%synergy
Hatred
34%inclusion11 decks32 decks
34%synergy
Deflecting Swat
34%inclusion11 decks32 decks
14%synergy
Soul's Fire
31%inclusion10 decks32 decks
30%synergy
Fling
31%inclusion10 decks32 decks
27%synergy
Unexpected Fangs
28%inclusion9 decks32 decks
28%synergy
Plunge into Darkness
28%inclusion9 decks32 decks
28%synergy
Kazuul's Fury
28%inclusion9 decks32 decks
24%synergy
Dismember
28%inclusion9 decks32 decks
24%synergy
Rakdos Charm
28%inclusion9 decks32 decks
-15%synergy
Act of Aggression
25%inclusion8 decks32 decks
24%synergy
Alchemist's Gift
22%inclusion7 decks32 decks
22%synergy
Return to Action
22%inclusion7 decks32 decks
21%synergy
Pyroblast
22%inclusion7 decks32 decks
13%synergy
Imp's Mischief
22%inclusion7 decks32 decks
13%synergy
Tibalt's Trickery
22%inclusion7 decks32 decks
9%synergy
Fell the Profane
21%inclusion6 decks29 decks
8%synergy
Withering Torment
21%inclusion6 decks29 decks
-1%synergy
Red Elemental Blast
19%inclusion6 decks32 decks
10%synergy
Not Dead After All
19%inclusion6 decks32 decks
10%synergy
Infernal Grasp
19%inclusion6 decks32 decks
4%synergy
Untimely Malfunction
17%inclusion5 decks29 decks
-1%synergy
Seething Song
16%inclusion5 decks32 decks
4%synergy
Bedevil
16%inclusion5 decks32 decks
-19%synergy
Self-Destruct
15%inclusion3 decks20 decks
14%synergy
Grotesque Mutation
13%inclusion4 decks32 decks
12%synergy
Butcher's Glee
13%inclusion4 decks32 decks
12%synergy
Uncaged Fury
13%inclusion4 decks32 decks
12%synergy
Gut Shot
13%inclusion4 decks32 decks
10%synergy
Snuff Out
13%inclusion4 decks32 decks
8%synergy
Deadly Rollick
13%inclusion4 decks32 decks
-9%synergy
Funeral Charm
9.4%inclusion3 decks32 decks
9%synergy
Flaring Pain
9.4%inclusion3 decks32 decks
9%synergy
Devour in Shadow
9.4%inclusion3 decks32 decks
9%synergy
Toxin Analysis
9.4%inclusion3 decks32 decks
9%synergy
Not of This World
9.4%inclusion3 decks32 decks
9%synergy
Mages' Contest
9.4%inclusion3 decks32 decks
9%synergy
Darkness
9.4%inclusion3 decks32 decks
8%synergy
Bitter Triumph
9.4%inclusion3 decks32 decks
5%synergy
Lightning Bolt
9.4%inclusion3 decks32 decks
-9%synergy
Sorceries
Essence Harvest
41%inclusion13 decks32 decks
40%synergy
Sign in Blood
34%inclusion11 decks32 decks
11%synergy
Phyrexian Purge
31%inclusion10 decks32 decks
31%synergy
Reanimate
31%inclusion10 decks32 decks
8%synergy
Blasphemous Act
31%inclusion10 decks32 decks
-19%synergy
Sundering Eruption
31%inclusion9 decks29 decks
26%synergy
Tentative Connection
22%inclusion7 decks32 decks
21%synergy
Night's Whisper
22%inclusion7 decks32 decks
2%synergy
Seize the Day
19%inclusion6 decks32 decks
17%synergy
Killing Wave
16%inclusion5 decks32 decks
15%synergy
Shatterskull Smashing
16%inclusion5 decks32 decks
12%synergy
Agadeem's Awakening
16%inclusion5 decks32 decks
12%synergy
Grim Tutor
16%inclusion5 decks32 decks
11%synergy
Wheel of Misfortune
16%inclusion5 decks32 decks
10%synergy
Read the Bones
16%inclusion5 decks32 decks
3%synergy
Faithless Looting
16%inclusion5 decks32 decks
-12%synergy
Overpowering Attack
14%inclusion4 decks29 decks
12%synergy
Fury of the Horde
13%inclusion4 decks32 decks
12%synergy
Claim the Firstborn
13%inclusion4 decks32 decks
11%synergy
Vandalblast
13%inclusion4 decks32 decks
-18%synergy
Infernal Contract
9.4%inclusion3 decks32 decks
9%synergy
Reckless Charge
9.4%inclusion3 decks32 decks
9%synergy
Mandate of Abaddon
9.4%inclusion3 decks32 decks
9%synergy
Doomsday
9.4%inclusion3 decks32 decks
9%synergy
Rite of Consumption
9.4%inclusion3 decks32 decks
9%synergy
Utility Artifacts
Loxodon Warhammer
41%inclusion13 decks32 decks
40%synergy
Vorrac Battlehorns
38%inclusion12 decks32 decks
37%synergy
Lightning Greaves
34%inclusion11 decks32 decks
0%synergy
Mask of Griselbrand
31%inclusion10 decks32 decks
28%synergy
Poet's Quill
25%inclusion8 decks32 decks
25%synergy
Wayfarer's Bauble
25%inclusion8 decks32 decks
12%synergy
Lavaspur Boots
22%inclusion7 decks32 decks
20%synergy
Doc Ock's Tentacles
19%inclusion3 decks16 decks
18%synergy
Netherborn Altar
16%inclusion5 decks32 decks
15%synergy
Pact Weapon
16%inclusion5 decks32 decks
15%synergy
Silver Shroud Costume
16%inclusion5 decks32 decks
14%synergy
Whispersilk Cloak
16%inclusion5 decks32 decks
11%synergy
Hand of Vecna
13%inclusion4 decks32 decks
12%synergy
Obsidian Battle-Axe
13%inclusion4 decks32 decks
12%synergy
Trailblazer's Boots
13%inclusion4 decks32 decks
10%synergy
Skullclamp
13%inclusion4 decks32 decks
2%synergy
Brotherhood Regalia
10%inclusion3 decks29 decks
8%synergy
Resurrection Orb
9.4%inclusion3 decks32 decks
8%synergy
Aetherflux Reservoir
9.4%inclusion3 decks32 decks
6%synergy
Enchantments
Soul Channeling
28%inclusion9 decks32 decks
28%synergy
Unspeakable Symbol
28%inclusion9 decks32 decks
28%synergy
Phyrexian Arena
28%inclusion9 decks32 decks
4%synergy
Phyrexian Reclamation
25%inclusion8 decks32 decks
21%synergy
Vampiric Link
22%inclusion7 decks32 decks
21%synergy
Eternal Thirst
19%inclusion6 decks32 decks
18%synergy
Font of Agonies
13%inclusion4 decks32 decks
12%synergy
Grim Reaper's Sprint
13%inclusion4 decks32 decks
12%synergy
Kaya's Ghostform
13%inclusion4 decks32 decks
7%synergy
Footfall Crater
9.4%inclusion3 decks32 decks
9%synergy
Fervor
9.4%inclusion3 decks32 decks
8%synergy
Sanguine Bond
9.4%inclusion3 decks32 decks
5%synergy
Rising of the Day
9.4%inclusion3 decks32 decks
5%synergy
Exquisite Blood
9.4%inclusion3 decks32 decks
2%synergy
Planeswalkers
Jeska, Thrice Reborn
13%inclusion4 decks32 decks
12%synergy
Utility Lands
Rogue's Passage
53%inclusion17 decks32 decks
33%synergy
Reliquary Tower
50%inclusion16 decks32 decks
32%synergy
Arena of Glory
48%inclusion14 decks29 decks
40%synergy
Castle Locthwain
38%inclusion12 decks32 decks
32%synergy
The Black Gate
34%inclusion11 decks32 decks
31%synergy
Hall of the Bandit Lord
31%inclusion10 decks32 decks
30%synergy
Shizo, Death's Storehouse
31%inclusion10 decks32 decks
26%synergy
Urborg, Tomb of Yawgmoth
31%inclusion10 decks32 decks
12%synergy
Bojuka Bog
28%inclusion9 decks32 decks
-7%synergy
Cabal Pit
25%inclusion8 decks32 decks
23%synergy
Barbarian Ring
25%inclusion8 decks32 decks
23%synergy
Flamekin Village
16%inclusion5 decks32 decks
15%synergy
Shinka, the Bloodsoaked Keep
16%inclusion5 decks32 decks
14%synergy
Command Beacon
16%inclusion5 decks32 decks
9%synergy
Temple of the False God
16%inclusion5 decks32 decks
6%synergy
Hanweir Battlements
13%inclusion4 decks32 decks
11%synergy
Ifnir Deadlands
13%inclusion4 decks32 decks
11%synergy
Minas Morgul, Dark Fortress
13%inclusion4 decks32 decks
11%synergy
Ramunap Ruins
13%inclusion4 decks32 decks
10%synergy
Urza's Saga
13%inclusion4 decks32 decks
6%synergy
Homeward Path
9.4%inclusion3 decks32 decks
8%synergy
Memorial to Folly
9.4%inclusion3 decks32 decks
8%synergy
Sanctum of Eternity
9.4%inclusion3 decks32 decks
7%synergy
Witch's Cottage
9.4%inclusion3 decks32 decks
7%synergy
Buried Ruin
9.4%inclusion3 decks32 decks
6%synergy
Restless Vents
9.4%inclusion3 decks32 decks
4%synergy
Mortuary Mire
9.4%inclusion3 decks32 decks
4%synergy
Mana Artifacts
Sol Ring
94%inclusion30 decks32 decks
8%synergy
Arcane Signet
66%inclusion21 decks32 decks
-17%synergy
Talisman of Indulgence
63%inclusion20 decks32 decks
7%synergy
Thought Vessel
47%inclusion15 decks32 decks
29%synergy
Rakdos Signet
41%inclusion13 decks32 decks
-18%synergy
Fellwar Stone
22%inclusion7 decks32 decks
-12%synergy
Worn Powerstone
16%inclusion5 decks32 decks
12%synergy
Mind Stone
16%inclusion5 decks32 decks
-13%synergy
Pristine Talisman
9.4%inclusion3 decks32 decks
9%synergy
Coalition Relic
9.4%inclusion3 decks32 decks
9%synergy
Rakdos Locket
9.4%inclusion3 decks32 decks
6%synergy
Liquimetal Torque
9.4%inclusion3 decks32 decks
4%synergy
Lands
Command Tower
84%inclusion27 decks32 decks
-2%synergy
Sulfurous Springs
72%inclusion23 decks32 decks
25%synergy
Blood Crypt
63%inclusion20 decks32 decks
16%synergy
Bloodstained Mire
56%inclusion18 decks32 decks
23%synergy
Dragonskull Summit
56%inclusion18 decks32 decks
-7%synergy
Smoldering Marsh
47%inclusion15 decks32 decks
-17%synergy
City of Brass
44%inclusion14 decks32 decks
37%synergy
Mount Doom
41%inclusion13 decks32 decks
24%synergy
Luxury Suite
41%inclusion13 decks32 decks
2%synergy
Graven Cairns
34%inclusion11 decks32 decks
4%synergy
Shadowblood Ridge
34%inclusion11 decks32 decks
-1%synergy
Haunted Ridge
34%inclusion11 decks32 decks
-1%synergy
Tainted Peak
34%inclusion11 decks32 decks
-8%synergy
Rakdos Carnarium
31%inclusion10 decks32 decks
-1%synergy
Foreboding Ruins
28%inclusion9 decks32 decks
-18%synergy
Exotic Orchard
25%inclusion8 decks32 decks
-6%synergy
Tarnished Citadel
22%inclusion7 decks32 decks
21%synergy
Mana Confluence
22%inclusion7 decks32 decks
16%synergy
Blightstep Pathway
19%inclusion6 decks32 decks
-4%synergy
Temple of Malice
19%inclusion6 decks32 decks
-15%synergy
Cavern of Souls
16%inclusion5 decks32 decks
11%synergy
Badlands
16%inclusion5 decks32 decks
2%synergy
Myriad Landscape
16%inclusion5 decks32 decks
-3%synergy
Bloodfell Caves
16%inclusion5 decks32 decks
-3%synergy
Blackcleave Cliffs
16%inclusion5 decks32 decks
-5%synergy
Raucous Theater
16%inclusion5 decks32 decks
-6%synergy
Demolition Field
13%inclusion4 decks32 decks
10%synergy
Spire of Industry
13%inclusion4 decks32 decks
10%synergy
Gemstone Caverns
13%inclusion4 decks32 decks
8%synergy
Marsh Flats
13%inclusion4 decks32 decks
4%synergy
Terramorphic Expanse
13%inclusion4 decks32 decks
-3%synergy
Canyon Slough
13%inclusion4 decks32 decks
-7%synergy
Evolving Wilds
13%inclusion4 decks32 decks
-9%synergy
Urza's Cave
10%inclusion3 decks31 decks
8%synergy
Rakdos Guildgate
9.4%inclusion3 decks32 decks
3%synergy
Ash Barrens
9.4%inclusion3 decks32 decks
2%synergy
Polluted Delta
9.4%inclusion3 decks32 decks
1%synergy
Arid Mesa
9.4%inclusion3 decks32 decks
1%synergy