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
2.3%inclusion29 decks1.25K decks
New Cards
The Last Agni Kai
13%inclusion1 decks8 decks
5%synergy
Redirect Lightning
9.1%inclusion1 decks11 decks
1%synergy
High Synergy Cards
Immolating Souleater
72%inclusion21 decks29 decks
71%synergy
Chandra's Ignition
76%inclusion22 decks29 decks
70%synergy
Treasonous Ogre
72%inclusion21 decks29 decks
69%synergy
Wall of Blood
69%inclusion20 decks29 decks
67%synergy
Fire Covenant
69%inclusion20 decks29 decks
62%synergy
Basilisk Collar
69%inclusion20 decks29 decks
59%synergy
Witch's Clinic
66%inclusion19 decks29 decks
58%synergy
Shadowspear
59%inclusion17 decks29 decks
55%synergy
Temur Battle Rage
52%inclusion15 decks29 decks
50%synergy
Tainted Strike
52%inclusion15 decks29 decks
50%synergy
Top Cards
Dark Ritual
62%inclusion18 decks29 decks
20%synergy
Toxic Deluge
59%inclusion17 decks29 decks
40%synergy
Whip of Erebos
55%inclusion16 decks29 decks
49%synergy
Rush of Vitality
48%inclusion14 decks29 decks
48%synergy
Bolt Bend
48%inclusion14 decks29 decks
38%synergy
Monoist Sentry
46%inclusion6 decks13 decks
46%synergy
Blessing of Belzenlok
45%inclusion13 decks29 decks
45%synergy
Essence Harvest
45%inclusion13 decks29 decks
44%synergy
Kediss, Emberclaw Familiar
45%inclusion13 decks29 decks
42%synergy
Black Market Connections
45%inclusion13 decks29 decks
27%synergy
Game Changers
Ancient Tomb
38%inclusion11 decks29 decks
28%synergy
Necropotence
31%inclusion9 decks29 decks
25%synergy
Vampiric Tutor
28%inclusion8 decks29 decks
13%synergy
Mana Vault
24%inclusion7 decks29 decks
19%synergy
Demonic Tutor
17%inclusion5 decks29 decks
-1%synergy
Jeska's Will
14%inclusion4 decks29 decks
-11%synergy
Gamble
10%inclusion3 decks29 decks
0%synergy
Orcish Bowmasters
10%inclusion3 decks29 decks
0%synergy
Bolas's Citadel
10%inclusion3 decks29 decks
-1%synergy
Creatures
Phyrexian Soulgorger
38%inclusion11 decks29 decks
38%synergy
Generator Servant
34%inclusion10 decks29 decks
34%synergy
Rowan, Scion of War
34%inclusion10 decks29 decks
34%synergy
Chainer, Nightmare Adept
34%inclusion10 decks29 decks
26%synergy
Boggart Trawler
33%inclusion8 decks24 decks
27%synergy
Rotting Regisaur
31%inclusion9 decks29 decks
31%synergy
Blood Celebrant
31%inclusion9 decks29 decks
29%synergy
Combat Celebrant
31%inclusion9 decks29 decks
29%synergy
K'rrik, Son of Yawgmoth
31%inclusion9 decks29 decks
28%synergy
Anger
31%inclusion9 decks29 decks
18%synergy
Pinnacle Monk
29%inclusion7 decks24 decks
22%synergy
Daring Fiendbonder
28%inclusion8 decks29 decks
27%synergy
Silent Arbiter
28%inclusion8 decks29 decks
26%synergy
Dark Confidant
28%inclusion8 decks29 decks
23%synergy
Qarsi Revenant
25%inclusion4 decks16 decks
24%synergy
Lupine Prototype
24%inclusion7 decks29 decks
24%synergy
Moltensteel Dragon
24%inclusion7 decks29 decks
24%synergy
Doom Whisperer
24%inclusion7 decks29 decks
22%synergy
Simian Spirit Guide
21%inclusion6 decks29 decks
15%synergy
Professional Face-Breaker
21%inclusion6 decks29 decks
5%synergy
Solemn Simulacrum
21%inclusion6 decks29 decks
-1%synergy
Kalakscion, Hunger Tyrant
20%inclusion4 decks20 decks
20%synergy
Hellkite Courser
17%inclusion5 decks29 decks
17%synergy
Shakedown Heavy
17%inclusion5 decks29 decks
16%synergy
Myr Convert
17%inclusion5 decks29 decks
16%synergy
Zealous Conscripts
17%inclusion5 decks29 decks
15%synergy
Dauthi Voidwalker
17%inclusion5 decks29 decks
9%synergy
Ragavan, Nimble Pilferer
17%inclusion5 decks29 decks
7%synergy
Relic Golem
14%inclusion4 decks29 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
Caustic Bronco
11%inclusion3 decks27 decks
10%synergy
Rushblade Commander
10%inclusion3 decks29 decks
10%synergy
Cosmic Larva
10%inclusion3 decks29 decks
10%synergy
Deepwood Ghoul
10%inclusion3 decks29 decks
10%synergy
Tenacious Underdog
10%inclusion3 decks29 decks
10%synergy
Sonorous Howlbonder
10%inclusion3 decks29 decks
10%synergy
Ball Lightning
10%inclusion3 decks29 decks
10%synergy
Lightning Skelemental
10%inclusion3 decks29 decks
9%synergy
Bloodtracker
10%inclusion3 decks29 decks
9%synergy
Filth
10%inclusion3 decks29 decks
9%synergy
Vito, Thorn of the Dusk Rose
10%inclusion3 decks29 decks
7%synergy
Vilis, Broker of Blood
10%inclusion3 decks29 decks
6%synergy
Feldon of the Third Path
10%inclusion3 decks29 decks
5%synergy
Jaxis, the Troublemaker
10%inclusion3 decks29 decks
4%synergy
Dualcaster Mage
10%inclusion3 decks29 decks
1%synergy
Gray Merchant of Asphodel
10%inclusion3 decks29 decks
0%synergy
Kardur, Doomscourge
10%inclusion3 decks29 decks
-7%synergy
Instants
Deflecting Swat
41%inclusion12 decks29 decks
21%synergy
Soul's Fire
38%inclusion11 decks29 decks
37%synergy
Malakir Rebirth
38%inclusion11 decks29 decks
23%synergy
Chaos Warp
38%inclusion11 decks29 decks
-11%synergy
Hatred
34%inclusion10 decks29 decks
34%synergy
Plunge into Darkness
34%inclusion10 decks29 decks
34%synergy
Rakdos Charm
34%inclusion10 decks29 decks
-9%synergy
Unexpected Fangs
31%inclusion9 decks29 decks
31%synergy
Kazuul's Fury
31%inclusion9 decks29 decks
27%synergy
Alchemist's Gift
28%inclusion8 decks29 decks
27%synergy
Dismember
28%inclusion8 decks29 decks
24%synergy
Fling
28%inclusion8 decks29 decks
23%synergy
Fell the Profane
25%inclusion6 decks24 decks
13%synergy
Withering Torment
25%inclusion6 decks24 decks
3%synergy
Return to Action
24%inclusion7 decks29 decks
23%synergy
Pyroblast
24%inclusion7 decks29 decks
15%synergy
Tibalt's Trickery
24%inclusion7 decks29 decks
11%synergy
Untimely Malfunction
21%inclusion5 decks24 decks
3%synergy
Act of Aggression
21%inclusion6 decks29 decks
20%synergy
Red Elemental Blast
21%inclusion6 decks29 decks
12%synergy
Not Dead After All
21%inclusion6 decks29 decks
11%synergy
Infernal Grasp
21%inclusion6 decks29 decks
6%synergy
Self-Destruct
20%inclusion3 decks15 decks
19%synergy
Gut Shot
17%inclusion5 decks29 decks
15%synergy
Seething Song
17%inclusion5 decks29 decks
6%synergy
Deadly Rollick
17%inclusion5 decks29 decks
-3%synergy
Bedevil
17%inclusion5 decks29 decks
-18%synergy
Funeral Charm
14%inclusion4 decks29 decks
14%synergy
Flaring Pain
14%inclusion4 decks29 decks
14%synergy
Grotesque Mutation
14%inclusion4 decks29 decks
14%synergy
Snuff Out
14%inclusion4 decks29 decks
10%synergy
Imp's Mischief
14%inclusion4 decks29 decks
5%synergy
Lightning Bolt
14%inclusion4 decks29 decks
-4%synergy
Toxin Analysis
11%inclusion3 decks28 decks
10%synergy
Butcher's Glee
10%inclusion3 decks29 decks
10%synergy
Uncaged Fury
10%inclusion3 decks29 decks
10%synergy
Brute Force
10%inclusion3 decks29 decks
10%synergy
Not of This World
10%inclusion3 decks29 decks
10%synergy
Mages' Contest
10%inclusion3 decks29 decks
10%synergy
Darkness
10%inclusion3 decks29 decks
9%synergy
Unleash Fury
10%inclusion3 decks29 decks
9%synergy
Bitter Triumph
10%inclusion3 decks29 decks
5%synergy
Supernatural Stamina
10%inclusion3 decks29 decks
4%synergy
Terminate
10%inclusion3 decks29 decks
-29%synergy
Sorceries
Feed the Swarm
41%inclusion12 decks29 decks
-1%synergy
Sign in Blood
38%inclusion11 decks29 decks
15%synergy
Sundering Eruption
38%inclusion9 decks24 decks
33%synergy
Blasphemous Act
34%inclusion10 decks29 decks
-16%synergy
Reanimate
31%inclusion9 decks29 decks
9%synergy
Phyrexian Purge
28%inclusion8 decks29 decks
27%synergy
Tentative Connection
24%inclusion7 decks29 decks
24%synergy
Seize the Day
24%inclusion7 decks29 decks
23%synergy
Shatterskull Smashing
21%inclusion6 decks29 decks
17%synergy
Agadeem's Awakening
21%inclusion6 decks29 decks
17%synergy
Wheel of Misfortune
21%inclusion6 decks29 decks
15%synergy
Night's Whisper
21%inclusion6 decks29 decks
1%synergy
Fury of the Horde
17%inclusion5 decks29 decks
17%synergy
Read the Bones
17%inclusion5 decks29 decks
4%synergy
Overpowering Attack
17%inclusion4 decks24 decks
15%synergy
Reckless Charge
14%inclusion4 decks29 decks
14%synergy
Killing Wave
14%inclusion4 decks29 decks
13%synergy
Claim the Firstborn
14%inclusion4 decks29 decks
12%synergy
Grim Tutor
14%inclusion4 decks29 decks
9%synergy
Faithless Looting
14%inclusion4 decks29 decks
-14%synergy
Vandalblast
14%inclusion4 decks29 decks
-17%synergy
Mandate of Abaddon
10%inclusion3 decks29 decks
10%synergy
Rite of Consumption
10%inclusion3 decks29 decks
10%synergy
Utility Artifacts
Swiftfoot Boots
45%inclusion13 decks29 decks
13%synergy
Vorrac Battlehorns
34%inclusion10 decks29 decks
34%synergy
Loxodon Warhammer
34%inclusion10 decks29 decks
33%synergy
Mask of Griselbrand
28%inclusion8 decks29 decks
24%synergy
Wayfarer's Bauble
28%inclusion8 decks29 decks
13%synergy
Lightning Greaves
28%inclusion8 decks29 decks
-7%synergy
Doc Ock's Tentacles
27%inclusion3 decks11 decks
27%synergy
Lavaspur Boots
26%inclusion7 decks27 decks
24%synergy
Poet's Quill
21%inclusion6 decks29 decks
20%synergy
Silver Shroud Costume
19%inclusion5 decks27 decks
17%synergy
Whispersilk Cloak
17%inclusion5 decks29 decks
12%synergy
Obsidian Battle-Axe
14%inclusion4 decks29 decks
14%synergy
Pact Weapon
14%inclusion4 decks29 decks
13%synergy
Trailblazer's Boots
14%inclusion4 decks29 decks
12%synergy
Brotherhood Regalia
13%inclusion3 decks24 decks
10%synergy
Hand of Vecna
10%inclusion3 decks29 decks
10%synergy
Netherborn Altar
10%inclusion3 decks29 decks
10%synergy
Resurrection Orb
10%inclusion3 decks29 decks
9%synergy
Aetherflux Reservoir
10%inclusion3 decks29 decks
6%synergy
Skullclamp
10%inclusion3 decks29 decks
1%synergy
Enchantments
Soul Channeling
31%inclusion9 decks29 decks
30%synergy
Unspeakable Symbol
28%inclusion8 decks29 decks
27%synergy
Vampiric Link
28%inclusion8 decks29 decks
27%synergy
Eternal Thirst
24%inclusion7 decks29 decks
23%synergy
Phyrexian Reclamation
21%inclusion6 decks29 decks
17%synergy
Phyrexian Arena
21%inclusion6 decks29 decks
-3%synergy
Kaya's Ghostform
17%inclusion5 decks29 decks
12%synergy
Grim Reaper's Sprint
15%inclusion4 decks27 decks
14%synergy
Footfall Crater
14%inclusion4 decks29 decks
14%synergy
Rising of the Day
14%inclusion4 decks29 decks
9%synergy
Font of Agonies
10%inclusion3 decks29 decks
10%synergy
Sanguine Bond
10%inclusion3 decks29 decks
6%synergy
Exquisite Blood
10%inclusion3 decks29 decks
3%synergy
Planeswalkers
Jeska, Thrice Reborn
14%inclusion4 decks29 decks
13%synergy
Utility Lands
Arena of Glory
54%inclusion13 decks24 decks
45%synergy
Rogue's Passage
52%inclusion15 decks29 decks
32%synergy
Reliquary Tower
48%inclusion14 decks29 decks
30%synergy
The Black Gate
38%inclusion11 decks29 decks
35%synergy
Urborg, Tomb of Yawgmoth
38%inclusion11 decks29 decks
19%synergy
Hall of the Bandit Lord
34%inclusion10 decks29 decks
33%synergy
Shizo, Death's Storehouse
34%inclusion10 decks29 decks
29%synergy
Castle Locthwain
34%inclusion10 decks29 decks
28%synergy
Bojuka Bog
28%inclusion8 decks29 decks
-8%synergy
Cabal Pit
24%inclusion7 decks29 decks
22%synergy
Barbarian Ring
24%inclusion7 decks29 decks
22%synergy
Shinka, the Bloodsoaked Keep
21%inclusion6 decks29 decks
19%synergy
Command Beacon
21%inclusion6 decks29 decks
14%synergy
Flamekin Village
17%inclusion5 decks29 decks
16%synergy
Ramunap Ruins
17%inclusion5 decks29 decks
15%synergy
Urza's Saga
17%inclusion5 decks29 decks
11%synergy
Temple of the False God
17%inclusion5 decks29 decks
7%synergy
Homeward Path
14%inclusion4 decks29 decks
13%synergy
Memorial to Folly
14%inclusion4 decks29 decks
13%synergy
Hanweir Battlements
14%inclusion4 decks29 decks
12%synergy
Ifnir Deadlands
14%inclusion4 decks29 decks
12%synergy
Minas Morgul, Dark Fortress
14%inclusion4 decks29 decks
12%synergy
Witch's Cottage
14%inclusion4 decks29 decks
11%synergy
Mortuary Mire
14%inclusion4 decks29 decks
8%synergy
Buried Ruin
10%inclusion3 decks29 decks
7%synergy
Mana Artifacts
Sol Ring
93%inclusion27 decks29 decks
7%synergy
Arcane Signet
72%inclusion21 decks29 decks
-10%synergy
Talisman of Indulgence
62%inclusion18 decks29 decks
6%synergy
Thought Vessel
45%inclusion13 decks29 decks
27%synergy
Rakdos Signet
45%inclusion13 decks29 decks
-15%synergy
Mind Stone
21%inclusion6 decks29 decks
-9%synergy
Fellwar Stone
21%inclusion6 decks29 decks
-13%synergy
Worn Powerstone
14%inclusion4 decks29 decks
10%synergy
Coalition Relic
10%inclusion3 decks29 decks
10%synergy
Rakdos Locket
10%inclusion3 decks29 decks
7%synergy
Lands
Command Tower
90%inclusion26 decks29 decks
3%synergy
Sulfurous Springs
69%inclusion20 decks29 decks
23%synergy
Blood Crypt
66%inclusion19 decks29 decks
21%synergy
Bloodstained Mire
59%inclusion17 decks29 decks
26%synergy
Dragonskull Summit
52%inclusion15 decks29 decks
-11%synergy
Luxury Suite
48%inclusion14 decks29 decks
9%synergy
City of Brass
45%inclusion13 decks29 decks
38%synergy
Smoldering Marsh
45%inclusion13 decks29 decks
-19%synergy
Mount Doom
41%inclusion12 decks29 decks
25%synergy
Graven Cairns
34%inclusion10 decks29 decks
5%synergy
Rakdos Carnarium
34%inclusion10 decks29 decks
2%synergy
Shadowblood Ridge
34%inclusion10 decks29 decks
-1%synergy
Haunted Ridge
34%inclusion10 decks29 decks
-1%synergy
Tainted Peak
34%inclusion10 decks29 decks
-7%synergy
Mana Confluence
28%inclusion8 decks29 decks
22%synergy
Exotic Orchard
28%inclusion8 decks29 decks
-4%synergy
Tarnished Citadel
24%inclusion7 decks29 decks
23%synergy
Foreboding Ruins
24%inclusion7 decks29 decks
-22%synergy
Cavern of Souls
21%inclusion6 decks29 decks
16%synergy
Temple of Malice
21%inclusion6 decks29 decks
-13%synergy
Gemstone Caverns
17%inclusion5 decks29 decks
13%synergy
Badlands
17%inclusion5 decks29 decks
4%synergy
Myriad Landscape
17%inclusion5 decks29 decks
-2%synergy
Evolving Wilds
17%inclusion5 decks29 decks
-4%synergy
Blightstep Pathway
17%inclusion5 decks29 decks
-6%synergy
Spire of Industry
14%inclusion4 decks29 decks
11%synergy
Marsh Flats
14%inclusion4 decks29 decks
6%synergy
Arid Mesa
14%inclusion4 decks29 decks
5%synergy
Terramorphic Expanse
14%inclusion4 decks29 decks
-2%synergy
Bloodfell Caves
14%inclusion4 decks29 decks
-5%synergy
Blackcleave Cliffs
14%inclusion4 decks29 decks
-6%synergy
Raucous Theater
14%inclusion4 decks29 decks
-8%synergy
Urza's Cave
12%inclusion3 decks26 decks
10%synergy
Plaza of Heroes
10%inclusion3 decks29 decks
9%synergy
Demolition Field
10%inclusion3 decks29 decks
8%synergy
Ash Barrens
10%inclusion3 decks29 decks
3%synergy
Canyon Slough
10%inclusion3 decks29 decks
-9%synergy