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
2.2%inclusion27 decks1.22K decks
High Synergy Cards
Chandra's Ignition
78%inclusion21 decks27 decks
72%synergy
Treasonous Ogre
74%inclusion20 decks27 decks
71%synergy
Immolating Souleater
70%inclusion19 decks27 decks
69%synergy
Wall of Blood
70%inclusion19 decks27 decks
69%synergy
Witch's Clinic
74%inclusion20 decks27 decks
67%synergy
Basilisk Collar
74%inclusion20 decks27 decks
64%synergy
Fire Covenant
70%inclusion19 decks27 decks
64%synergy
Shadowspear
59%inclusion16 decks27 decks
55%synergy
Whip of Erebos
59%inclusion16 decks27 decks
53%synergy
Rush of Vitality
52%inclusion14 decks27 decks
51%synergy
Top Cards
Dark Ritual
63%inclusion17 decks27 decks
21%synergy
Toxic Deluge
59%inclusion16 decks27 decks
41%synergy
Temur Battle Rage
48%inclusion13 decks27 decks
47%synergy
Tainted Strike
48%inclusion13 decks27 decks
46%synergy
Monoist Sentry
46%inclusion6 decks13 decks
46%synergy
Blessing of Belzenlok
44%inclusion12 decks27 decks
44%synergy
Essence Harvest
44%inclusion12 decks27 decks
44%synergy
Kediss, Emberclaw Familiar
44%inclusion12 decks27 decks
42%synergy
Bolt Bend
44%inclusion12 decks27 decks
34%synergy
Black Market Connections
44%inclusion12 decks27 decks
27%synergy
Game Changers
Ancient Tomb
37%inclusion10 decks27 decks
27%synergy
Necropotence
33%inclusion9 decks27 decks
27%synergy
Vampiric Tutor
26%inclusion7 decks27 decks
12%synergy
Mana Vault
22%inclusion6 decks27 decks
17%synergy
Demonic Tutor
15%inclusion4 decks27 decks
-3%synergy
Jeska's Will
15%inclusion4 decks27 decks
-9%synergy
Gamble
11%inclusion3 decks27 decks
1%synergy
Orcish Bowmasters
11%inclusion3 decks27 decks
1%synergy
Bolas's Citadel
11%inclusion3 decks27 decks
0%synergy
Creatures
Phyrexian Soulgorger
37%inclusion10 decks27 decks
37%synergy
Generator Servant
37%inclusion10 decks27 decks
37%synergy
Rowan, Scion of War
37%inclusion10 decks27 decks
36%synergy
Rotting Regisaur
33%inclusion9 decks27 decks
33%synergy
Blood Celebrant
33%inclusion9 decks27 decks
32%synergy
Combat Celebrant
33%inclusion9 decks27 decks
31%synergy
K'rrik, Son of Yawgmoth
33%inclusion9 decks27 decks
30%synergy
Boggart Trawler
33%inclusion8 decks24 decks
27%synergy
Chainer, Nightmare Adept
33%inclusion9 decks27 decks
25%synergy
Anger
33%inclusion9 decks27 decks
21%synergy
Silent Arbiter
30%inclusion8 decks27 decks
28%synergy
Dark Confidant
30%inclusion8 decks27 decks
25%synergy
Pinnacle Monk
29%inclusion7 decks24 decks
22%synergy
Daring Fiendbonder
26%inclusion7 decks27 decks
26%synergy
Doom Whisperer
26%inclusion7 decks27 decks
24%synergy
Qarsi Revenant
25%inclusion4 decks16 decks
24%synergy
Lupine Prototype
22%inclusion6 decks27 decks
22%synergy
Shakedown Heavy
22%inclusion6 decks27 decks
21%synergy
Simian Spirit Guide
22%inclusion6 decks27 decks
16%synergy
Professional Face-Breaker
22%inclusion6 decks27 decks
7%synergy
Kalakscion, Hunger Tyrant
20%inclusion4 decks20 decks
20%synergy
Moltensteel Dragon
19%inclusion5 decks27 decks
18%synergy
Hellkite Courser
19%inclusion5 decks27 decks
18%synergy
Zealous Conscripts
19%inclusion5 decks27 decks
16%synergy
Dauthi Voidwalker
19%inclusion5 decks27 decks
11%synergy
Ragavan, Nimble Pilferer
19%inclusion5 decks27 decks
8%synergy
Solemn Simulacrum
19%inclusion5 decks27 decks
-3%synergy
Myr Convert
15%inclusion4 decks27 decks
14%synergy
Darkstar Augur
13%inclusion3 decks24 decks
11%synergy
Enduring Tenacity
13%inclusion3 decks24 decks
11%synergy
Star Athlete
13%inclusion3 decks24 decks
9%synergy
Rushblade Commander
11%inclusion3 decks27 decks
11%synergy
Relic Golem
11%inclusion3 decks27 decks
11%synergy
Yargle, Glutton of Urborg
11%inclusion3 decks27 decks
11%synergy
Deepwood Ghoul
11%inclusion3 decks27 decks
11%synergy
Tenacious Underdog
11%inclusion3 decks27 decks
11%synergy
Caustic Bronco
11%inclusion3 decks27 decks
10%synergy
Lightning Skelemental
11%inclusion3 decks27 decks
10%synergy
Bloodtracker
11%inclusion3 decks27 decks
10%synergy
Filth
11%inclusion3 decks27 decks
10%synergy
Vito, Thorn of the Dusk Rose
11%inclusion3 decks27 decks
7%synergy
Vilis, Broker of Blood
11%inclusion3 decks27 decks
7%synergy
Feldon of the Third Path
11%inclusion3 decks27 decks
6%synergy
Jaxis, the Troublemaker
11%inclusion3 decks27 decks
5%synergy
Gray Merchant of Asphodel
11%inclusion3 decks27 decks
1%synergy
Kardur, Doomscourge
11%inclusion3 decks27 decks
-6%synergy
Instants
Malakir Rebirth
41%inclusion11 decks27 decks
25%synergy
Deflecting Swat
41%inclusion11 decks27 decks
20%synergy
Chaos Warp
41%inclusion11 decks27 decks
-8%synergy
Hatred
37%inclusion10 decks27 decks
37%synergy
Soul's Fire
37%inclusion10 decks27 decks
36%synergy
Plunge into Darkness
33%inclusion9 decks27 decks
33%synergy
Kazuul's Fury
33%inclusion9 decks27 decks
29%synergy
Rakdos Charm
33%inclusion9 decks27 decks
-10%synergy
Unexpected Fangs
30%inclusion8 decks27 decks
29%synergy
Fling
30%inclusion8 decks27 decks
25%synergy
Alchemist's Gift
26%inclusion7 decks27 decks
26%synergy
Return to Action
26%inclusion7 decks27 decks
25%synergy
Dismember
26%inclusion7 decks27 decks
22%synergy
Pyroblast
26%inclusion7 decks27 decks
17%synergy
Tibalt's Trickery
26%inclusion7 decks27 decks
13%synergy
Fell the Profane
25%inclusion6 decks24 decks
13%synergy
Withering Torment
25%inclusion6 decks24 decks
3%synergy
Red Elemental Blast
22%inclusion6 decks27 decks
13%synergy
Not Dead After All
22%inclusion6 decks27 decks
13%synergy
Infernal Grasp
22%inclusion6 decks27 decks
8%synergy
Untimely Malfunction
21%inclusion5 decks24 decks
2%synergy
Self-Destruct
20%inclusion3 decks15 decks
19%synergy
Act of Aggression
19%inclusion5 decks27 decks
18%synergy
Seething Song
19%inclusion5 decks27 decks
7%synergy
Bedevil
19%inclusion5 decks27 decks
-17%synergy
Grotesque Mutation
15%inclusion4 decks27 decks
15%synergy
Butcher's Glee
15%inclusion4 decks27 decks
15%synergy
Gut Shot
15%inclusion4 decks27 decks
12%synergy
Snuff Out
15%inclusion4 decks27 decks
11%synergy
Imp's Mischief
15%inclusion4 decks27 decks
6%synergy
Deadly Rollick
15%inclusion4 decks27 decks
-6%synergy
Funeral Charm
11%inclusion3 decks27 decks
11%synergy
Flaring Pain
11%inclusion3 decks27 decks
11%synergy
Uncaged Fury
11%inclusion3 decks27 decks
11%synergy
Toxin Analysis
11%inclusion3 decks27 decks
11%synergy
Not of This World
11%inclusion3 decks27 decks
11%synergy
Mages' Contest
11%inclusion3 decks27 decks
11%synergy
Darkness
11%inclusion3 decks27 decks
9%synergy
Bitter Triumph
11%inclusion3 decks27 decks
6%synergy
Lightning Bolt
11%inclusion3 decks27 decks
-7%synergy
Sorceries
Feed the Swarm
41%inclusion11 decks27 decks
-2%synergy
Sundering Eruption
38%inclusion9 decks24 decks
33%synergy
Sign in Blood
37%inclusion10 decks27 decks
14%synergy
Blasphemous Act
37%inclusion10 decks27 decks
-14%synergy
Phyrexian Purge
30%inclusion8 decks27 decks
29%synergy
Reanimate
30%inclusion8 decks27 decks
7%synergy
Night's Whisper
26%inclusion7 decks27 decks
7%synergy
Tentative Connection
22%inclusion6 decks27 decks
22%synergy
Seize the Day
22%inclusion6 decks27 decks
21%synergy
Shatterskull Smashing
19%inclusion5 decks27 decks
15%synergy
Agadeem's Awakening
19%inclusion5 decks27 decks
15%synergy
Wheel of Misfortune
19%inclusion5 decks27 decks
13%synergy
Read the Bones
19%inclusion5 decks27 decks
6%synergy
Overpowering Attack
17%inclusion4 decks24 decks
15%synergy
Fury of the Horde
15%inclusion4 decks27 decks
14%synergy
Killing Wave
15%inclusion4 decks27 decks
14%synergy
Grim Tutor
15%inclusion4 decks27 decks
10%synergy
Faithless Looting
15%inclusion4 decks27 decks
-13%synergy
Vandalblast
15%inclusion4 decks27 decks
-16%synergy
Reckless Charge
11%inclusion3 decks27 decks
11%synergy
Mandate of Abaddon
11%inclusion3 decks27 decks
11%synergy
Rite of Consumption
11%inclusion3 decks27 decks
11%synergy
Claim the Firstborn
11%inclusion3 decks27 decks
10%synergy
Utility Artifacts
Swiftfoot Boots
44%inclusion12 decks27 decks
13%synergy
Loxodon Warhammer
37%inclusion10 decks27 decks
36%synergy
Vorrac Battlehorns
33%inclusion9 decks27 decks
33%synergy
Lightning Greaves
30%inclusion8 decks27 decks
-5%synergy
Doc Ock's Tentacles
27%inclusion3 decks11 decks
27%synergy
Lavaspur Boots
26%inclusion7 decks27 decks
24%synergy
Mask of Griselbrand
26%inclusion7 decks27 decks
22%synergy
Wayfarer's Bauble
26%inclusion7 decks27 decks
12%synergy
Poet's Quill
22%inclusion6 decks27 decks
22%synergy
Silver Shroud Costume
19%inclusion5 decks27 decks
17%synergy
Whispersilk Cloak
19%inclusion5 decks27 decks
14%synergy
Obsidian Battle-Axe
15%inclusion4 decks27 decks
15%synergy
Trailblazer's Boots
15%inclusion4 decks27 decks
13%synergy
Brotherhood Regalia
13%inclusion3 decks24 decks
10%synergy
Hand of Vecna
11%inclusion3 decks27 decks
11%synergy
Netherborn Altar
11%inclusion3 decks27 decks
11%synergy
Pact Weapon
11%inclusion3 decks27 decks
10%synergy
Resurrection Orb
11%inclusion3 decks27 decks
10%synergy
Aetherflux Reservoir
11%inclusion3 decks27 decks
7%synergy
Skullclamp
11%inclusion3 decks27 decks
1%synergy
Enchantments
Soul Channeling
33%inclusion9 decks27 decks
33%synergy
Unspeakable Symbol
30%inclusion8 decks27 decks
29%synergy
Vampiric Link
26%inclusion7 decks27 decks
25%synergy
Eternal Thirst
22%inclusion6 decks27 decks
21%synergy
Phyrexian Reclamation
22%inclusion6 decks27 decks
18%synergy
Phyrexian Arena
22%inclusion6 decks27 decks
-2%synergy
Grim Reaper's Sprint
15%inclusion4 decks27 decks
14%synergy
Kaya's Ghostform
15%inclusion4 decks27 decks
10%synergy
Footfall Crater
11%inclusion3 decks27 decks
11%synergy
Font of Agonies
11%inclusion3 decks27 decks
11%synergy
Sanguine Bond
11%inclusion3 decks27 decks
7%synergy
Rising of the Day
11%inclusion3 decks27 decks
6%synergy
Exquisite Blood
11%inclusion3 decks27 decks
4%synergy
Planeswalkers
Jeska, Thrice Reborn
15%inclusion4 decks27 decks
14%synergy
Utility Lands
Arena of Glory
54%inclusion13 decks24 decks
45%synergy
Reliquary Tower
52%inclusion14 decks27 decks
34%synergy
Rogue's Passage
52%inclusion14 decks27 decks
32%synergy
The Black Gate
37%inclusion10 decks27 decks
34%synergy
Castle Locthwain
37%inclusion10 decks27 decks
31%synergy
Urborg, Tomb of Yawgmoth
37%inclusion10 decks27 decks
18%synergy
Hall of the Bandit Lord
33%inclusion9 decks27 decks
32%synergy
Shizo, Death's Storehouse
33%inclusion9 decks27 decks
28%synergy
Bojuka Bog
30%inclusion8 decks27 decks
-6%synergy
Cabal Pit
22%inclusion6 decks27 decks
20%synergy
Barbarian Ring
22%inclusion6 decks27 decks
20%synergy
Flamekin Village
19%inclusion5 decks27 decks
18%synergy
Shinka, the Bloodsoaked Keep
19%inclusion5 decks27 decks
17%synergy
Command Beacon
19%inclusion5 decks27 decks
12%synergy
Temple of the False God
19%inclusion5 decks27 decks
9%synergy
Hanweir Battlements
15%inclusion4 decks27 decks
13%synergy
Minas Morgul, Dark Fortress
15%inclusion4 decks27 decks
13%synergy
Ramunap Ruins
15%inclusion4 decks27 decks
12%synergy
Urza's Saga
15%inclusion4 decks27 decks
9%synergy
Homeward Path
11%inclusion3 decks27 decks
10%synergy
Memorial to Folly
11%inclusion3 decks27 decks
10%synergy
Ifnir Deadlands
11%inclusion3 decks27 decks
9%synergy
Witch's Cottage
11%inclusion3 decks27 decks
8%synergy
Buried Ruin
11%inclusion3 decks27 decks
7%synergy
Mortuary Mire
11%inclusion3 decks27 decks
5%synergy
Mana Artifacts
Sol Ring
93%inclusion25 decks27 decks
6%synergy
Arcane Signet
74%inclusion20 decks27 decks
-8%synergy
Talisman of Indulgence
67%inclusion18 decks27 decks
11%synergy
Thought Vessel
48%inclusion13 decks27 decks
30%synergy
Rakdos Signet
48%inclusion13 decks27 decks
-11%synergy
Fellwar Stone
22%inclusion6 decks27 decks
-12%synergy
Mind Stone
19%inclusion5 decks27 decks
-11%synergy
Worn Powerstone
15%inclusion4 decks27 decks
11%synergy
Coalition Relic
11%inclusion3 decks27 decks
11%synergy
Rakdos Locket
11%inclusion3 decks27 decks
8%synergy
Lands
Command Tower
89%inclusion24 decks27 decks
3%synergy
Sulfurous Springs
70%inclusion19 decks27 decks
24%synergy
Blood Crypt
67%inclusion18 decks27 decks
22%synergy
Bloodstained Mire
59%inclusion16 decks27 decks
27%synergy
Dragonskull Summit
56%inclusion15 decks27 decks
-7%synergy
Luxury Suite
48%inclusion13 decks27 decks
9%synergy
Smoldering Marsh
48%inclusion13 decks27 decks
-15%synergy
City of Brass
44%inclusion12 decks27 decks
38%synergy
Mount Doom
41%inclusion11 decks27 decks
24%synergy
Graven Cairns
37%inclusion10 decks27 decks
7%synergy
Rakdos Carnarium
37%inclusion10 decks27 decks
4%synergy
Shadowblood Ridge
37%inclusion10 decks27 decks
2%synergy
Haunted Ridge
37%inclusion10 decks27 decks
1%synergy
Tainted Peak
37%inclusion10 decks27 decks
-5%synergy
Exotic Orchard
30%inclusion8 decks27 decks
-2%synergy
Mana Confluence
26%inclusion7 decks27 decks
20%synergy
Foreboding Ruins
26%inclusion7 decks27 decks
-20%synergy
Tarnished Citadel
22%inclusion6 decks27 decks
21%synergy
Temple of Malice
22%inclusion6 decks27 decks
-12%synergy
Cavern of Souls
19%inclusion5 decks27 decks
14%synergy
Badlands
19%inclusion5 decks27 decks
5%synergy
Blightstep Pathway
19%inclusion5 decks27 decks
-4%synergy
Spire of Industry
15%inclusion4 decks27 decks
12%synergy
Gemstone Caverns
15%inclusion4 decks27 decks
10%synergy
Bloodfell Caves
15%inclusion4 decks27 decks
-4%synergy
Myriad Landscape
15%inclusion4 decks27 decks
-4%synergy
Blackcleave Cliffs
15%inclusion4 decks27 decks
-5%synergy
Evolving Wilds
15%inclusion4 decks27 decks
-7%synergy
Raucous Theater
15%inclusion4 decks27 decks
-7%synergy
Urza's Cave
12%inclusion3 decks26 decks
10%synergy
Demolition Field
11%inclusion3 decks27 decks
8%synergy
Ash Barrens
11%inclusion3 decks27 decks
4%synergy
Marsh Flats
11%inclusion3 decks27 decks
3%synergy
Arid Mesa
11%inclusion3 decks27 decks
3%synergy
Terramorphic Expanse
11%inclusion3 decks27 decks
-5%synergy
Canyon Slough
11%inclusion3 decks27 decks
-8%synergy