Cavern Harpy
Parasitic Strix
Aluren

   Prerequisites

What do I need to start this combo?
Aluren on the battlefield.
Cavern Harpy and Parasitic Strix in hand.
You control at least one other black permanent.

   Steps

How does this combo work?
1
Cast Parasitic Strix by paying 0.
2
Parasitic Strix enters the battlefield, causing target player to lose 2 life and gaining you 2 life.
3
Cast Cavern Harpy by paying 0.
4
Cavern Harpy enters the battlefield, returning Parasitic Strix to your hand.
5
Activate Cavern Harpy by paying 1 life, returning it to your hand.
6
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite lifegain
Infinite lifegain triggers
Infinite lifeloss
Infinite LTB
Infinite storm count
Maralen, Fae Ascendant
0.0%inclusion1 decks13.2K decks
Top Commanders
Yarok, the Desecrated
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Thrasios, Triton Hero // Tymna the Weaver
0.1%inclusion10 decks9.99K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.2%inclusion8 decks4.62K decks
Esika, God of the Tree
0.0%inclusion5 decks22.5K decks
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0.0%inclusion5 decks19.7K decks
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0.0%inclusion3 decks28.5K decks
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0.0%inclusion3 decks16.3K decks
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0.0%inclusion2 decks8.67K decks
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0.0%inclusion2 decks6.28K decks
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0.0%inclusion2 decks22.2K decks
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0.0%inclusion2 decks14.2K decks
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0.0%inclusion1 decks16.5K decks
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5.0%inclusion1 decks20 decks
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0.0%inclusion1 decks14.1K decks
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0.0%inclusion1 decks2.03K decks
Child of Alara
0.0%inclusion1 decks9.36K decks
New Cards
Hexing Squelcher
33%inclusion2 decks6 decks
25%synergy
Formidable Speaker
21%inclusion7 decks33 decks
18%synergy
Flock Impostor
14%inclusion1 decks7 decks
14%synergy
Glen Elendra Guardian
12%inclusion2 decks17 decks
10%synergy
Celestial Reunion
5.9%inclusion1 decks17 decks
5%synergy
High Synergy Cards
Recruiter of the Guard
73%inclusion22 decks30 decks
70%synergy
Imperial Recruiter
74%inclusion14 decks19 decks
69%synergy
Baleful Strix
75%inclusion56 decks75 decks
62%synergy
Eternal Witness
75%inclusion56 decks75 decks
58%synergy
Eladamri's Call
63%inclusion19 decks30 decks
54%synergy
Academy Rector
53%inclusion16 decks30 decks
53%synergy
Cloudstone Curio
52%inclusion39 decks75 decks
51%synergy
Ice-Fang Coatl
45%inclusion34 decks75 decks
45%synergy
Coiling Oracle
49%inclusion37 decks75 decks
44%synergy
Birds of Paradise
71%inclusion53 decks75 decks
43%synergy
Top Cards
Noble Hierarch
57%inclusion17 decks30 decks
41%synergy
Assassin's Trophy
47%inclusion35 decks75 decks
16%synergy
Deathrite Shaman
45%inclusion34 decks75 decks
35%synergy
Grand Abolisher
43%inclusion13 decks30 decks
34%synergy
Swords to Plowshares
43%inclusion13 decks30 decks
-18%synergy
Acererak the Archlich
43%inclusion32 decks75 decks
42%synergy
Ignoble Hierarch
42%inclusion8 decks19 decks
17%synergy
Man-o'-War
37%inclusion28 decks75 decks
37%synergy
Shrieking Drake
37%inclusion28 decks75 decks
37%synergy
Aether Channeler
37%inclusion28 decks75 decks
35%synergy
Game Changers
Enlightened Tutor
73%inclusion22 decks30 decks
58%synergy
Demonic Tutor
73%inclusion55 decks75 decks
54%synergy
Vampiric Tutor
55%inclusion41 decks75 decks
40%synergy
Worldly Tutor
44%inclusion33 decks75 decks
32%synergy
Force of Will
31%inclusion23 decks75 decks
21%synergy
Thassa's Oracle
29%inclusion22 decks75 decks
23%synergy
Gaea's Cradle
24%inclusion18 decks75 decks
18%synergy
Mox Diamond
23%inclusion17 decks75 decks
18%synergy
Opposition Agent
21%inclusion16 decks75 decks
16%synergy
Survival of the Fittest
20%inclusion15 decks75 decks
18%synergy
Creatures
Uro, Titan of Nature's Wrath
37%inclusion28 decks75 decks
32%synergy
Esper Sentinel
37%inclusion11 decks30 decks
18%synergy
Cloud of Faeries
33%inclusion25 decks75 decks
31%synergy
Elvish Mystic
33%inclusion25 decks75 decks
17%synergy
Spellseeker
32%inclusion24 decks75 decks
29%synergy
Llanowar Elves
32%inclusion24 decks75 decks
12%synergy
Bloom Tender
31%inclusion23 decks75 decks
23%synergy
Reclamation Sage
29%inclusion22 decks75 decks
21%synergy
Voice of Victory
28%inclusion5 decks18 decks
21%synergy
Dream Stalker
27%inclusion20 decks75 decks
27%synergy
Wood Elves
27%inclusion20 decks75 decks
22%synergy
Avacyn's Pilgrim
27%inclusion8 decks30 decks
14%synergy
Squee, the Immortal
26%inclusion5 decks19 decks
25%synergy
Wall of Blossoms
24%inclusion18 decks75 decks
22%synergy
Elves of Deep Shadow
24%inclusion18 decks75 decks
15%synergy
Dour Port-Mage
23%inclusion16 decks69 decks
21%synergy
Elvish Visionary
23%inclusion17 decks75 decks
21%synergy
Fyndhorn Elves
23%inclusion17 decks75 decks
13%synergy
Delighted Halfling
21%inclusion16 decks75 decks
9%synergy
Purphoros, God of the Forge
21%inclusion4 decks19 decks
17%synergy
Renegade Rallier
20%inclusion6 decks30 decks
20%synergy
Niambi, Esteemed Speaker
20%inclusion6 decks30 decks
20%synergy
Whitemane Lion
20%inclusion6 decks30 decks
19%synergy
Reflector Mage
20%inclusion6 decks30 decks
19%synergy
Endurance
20%inclusion15 decks75 decks
18%synergy
Wall of Omens
20%inclusion6 decks30 decks
17%synergy
Karmic Guide
20%inclusion6 decks30 decks
17%synergy
Ranger-Captain of Eos
20%inclusion6 decks30 decks
16%synergy
Beast Whisperer
20%inclusion15 decks75 decks
10%synergy
Faeburrow Elder
20%inclusion6 decks30 decks
8%synergy
Fblthp, the Lost
19%inclusion14 decks75 decks
18%synergy
Arbor Elf
19%inclusion14 decks75 decks
14%synergy
Orcish Bowmasters
19%inclusion14 decks75 decks
10%synergy
Ukkima, Stalking Shadow
17%inclusion13 decks75 decks
17%synergy
Risen Reef
17%inclusion13 decks75 decks
14%synergy
Deputy of Detention
17%inclusion5 decks30 decks
16%synergy
Saffi Eriksdotter
17%inclusion5 decks30 decks
16%synergy
Moon-Blessed Cleric
17%inclusion5 decks30 decks
15%synergy
Lavinia, Azorius Renegade
17%inclusion5 decks30 decks
14%synergy
Delney, Streetwise Lookout
17%inclusion5 decks30 decks
13%synergy
Derevi, Empyrial Tactician
17%inclusion5 decks30 decks
13%synergy
Drannith Magistrate
17%inclusion5 decks30 decks
12%synergy
Corpse Knight
17%inclusion5 decks30 decks
11%synergy
Phantasmal Image
16%inclusion12 decks75 decks
14%synergy
Destiny Spinner
16%inclusion12 decks75 decks
12%synergy
Shardless Agent
15%inclusion11 decks75 decks
14%synergy
Fauna Shaman
15%inclusion11 decks75 decks
12%synergy
Lotus Cobra
15%inclusion11 decks75 decks
7%synergy
Militia Bugler
13%inclusion4 decks30 decks
13%synergy
Stonecloaker
13%inclusion4 decks30 decks
13%synergy
Instants
Abrupt Decay
33%inclusion25 decks75 decks
24%synergy
Fierce Guardianship
32%inclusion24 decks75 decks
14%synergy
Path to Exile
30%inclusion9 decks30 decks
-17%synergy
Silence
27%inclusion8 decks30 decks
20%synergy
Pact of Negation
27%inclusion20 decks75 decks
20%synergy
Swan Song
27%inclusion20 decks75 decks
9%synergy
Cyclonic Rift
25%inclusion19 decks75 decks
3%synergy
Counterspell
24%inclusion18 decks75 decks
-18%synergy
Chord of Calling
23%inclusion17 decks75 decks
17%synergy
Demonic Consultation
21%inclusion16 decks75 decks
18%synergy
Veil of Summer
21%inclusion16 decks75 decks
16%synergy
Brainstorm
21%inclusion16 decks75 decks
3%synergy
Noxious Revival
19%inclusion14 decks75 decks
14%synergy
Force of Negation
19%inclusion14 decks75 decks
11%synergy
Mystical Tutor
19%inclusion14 decks75 decks
7%synergy
Tainted Pact
17%inclusion13 decks75 decks
14%synergy
Flusterstorm
17%inclusion13 decks75 decks
10%synergy
An Offer You Can't Refuse
17%inclusion13 decks75 decks
-7%synergy
Heroic Intervention
17%inclusion13 decks75 decks
-13%synergy
Anguished Unmaking
17%inclusion5 decks30 decks
-8%synergy
Crop Rotation
16%inclusion12 decks75 decks
6%synergy
Dark Ritual
15%inclusion11 decks75 decks
-10%synergy
Ephemerate
13%inclusion4 decks30 decks
7%synergy
Mana Drain
13%inclusion10 decks75 decks
-1%synergy
Arcane Denial
12%inclusion9 decks75 decks
-8%synergy
Mental Misstep
11%inclusion8 decks75 decks
5%synergy
Orim's Chant
10%inclusion3 decks30 decks
8%synergy
Flawless Maneuver
10%inclusion3 decks30 decks
-1%synergy
Beast Within
9.3%inclusion7 decks75 decks
-24%synergy
Nature's Claim
8.0%inclusion6 decks75 decks
1%synergy
Lim-Dûl's Vault
6.7%inclusion5 decks75 decks
4%synergy
Brain Freeze
6.7%inclusion5 decks75 decks
3%synergy
Mindbreak Trap
6.7%inclusion5 decks75 decks
2%synergy
Deadly Rollick
6.7%inclusion5 decks75 decks
-7%synergy
Negate
6.7%inclusion5 decks75 decks
-14%synergy
Sink into Stupor
5.6%inclusion4 decks72 decks
-5%synergy
Collected Company
5.3%inclusion4 decks75 decks
5%synergy
Clutch of the Undercity
5.3%inclusion4 decks75 decks
5%synergy
Paradoxical Outcome
5.3%inclusion4 decks75 decks
5%synergy
Ad Nauseam
5.3%inclusion4 decks75 decks
3%synergy
Force of Vigor
5.3%inclusion4 decks75 decks
2%synergy
Borne Upon a Wind
5.3%inclusion4 decks75 decks
1%synergy
Muddle the Mixture
5.3%inclusion4 decks75 decks
1%synergy
Growth Spiral
5.3%inclusion4 decks75 decks
-15%synergy
Sorceries
Idyllic Tutor
33%inclusion10 decks30 decks
29%synergy
Diabolic Intent
33%inclusion25 decks75 decks
26%synergy
Neoform
27%inclusion20 decks75 decks
23%synergy
Finale of Devastation
23%inclusion17 decks75 decks
15%synergy
Nature's Lore
21%inclusion16 decks75 decks
-10%synergy
Farseek
21%inclusion16 decks75 decks
-15%synergy
Toxic Deluge
20%inclusion15 decks75 decks
2%synergy
Green Sun's Zenith
19%inclusion14 decks75 decks
14%synergy
Eldritch Evolution
17%inclusion13 decks75 decks
13%synergy
Imperial Seal
17%inclusion13 decks75 decks
12%synergy
Three Visits
17%inclusion13 decks75 decks
-7%synergy
Ponder
16%inclusion12 decks75 decks
4%synergy
Unearth
15%inclusion11 decks75 decks
12%synergy
Grim Tutor
13%inclusion10 decks75 decks
9%synergy
Sevinne's Reclamation
13%inclusion4 decks30 decks
6%synergy
Reanimate
13%inclusion10 decks75 decks
-6%synergy
Preordain
12%inclusion9 decks75 decks
3%synergy
Diabolic Tutor
11%inclusion8 decks75 decks
5%synergy
Cultivate
11%inclusion8 decks75 decks
-32%synergy
Damn
10%inclusion3 decks30 decks
-5%synergy
Glimpse of Nature
9.3%inclusion7 decks75 decks
9%synergy
Culling Ritual
9.3%inclusion7 decks75 decks
-1%synergy
Tendrils of Agony
8.0%inclusion6 decks75 decks
7%synergy
Rampant Growth
8.0%inclusion6 decks75 decks
-25%synergy
Chain of Smog
6.7%inclusion5 decks75 decks
6%synergy
Yawgmoth's Will
6.7%inclusion5 decks75 decks
5%synergy
Regrowth
6.7%inclusion5 decks75 decks
4%synergy
Splinter's Technique
5.9%inclusion1 decks17 decks
5%synergy
Manipulate Fate
5.3%inclusion4 decks75 decks
5%synergy
Sylvan Tutor
5.3%inclusion4 decks75 decks
4%synergy
Beseech the Mirror
5.3%inclusion4 decks75 decks
2%synergy
Gitaxian Probe
5.3%inclusion4 decks75 decks
0%synergy
Windfall
5.3%inclusion4 decks75 decks
-6%synergy
Kodama's Reach
5.3%inclusion4 decks75 decks
-22%synergy
Utility Artifacts
Panharmonicon
25%inclusion19 decks75 decks
21%synergy
Birthing Pod
16%inclusion12 decks75 decks
14%synergy
Sensei's Divining Top
16%inclusion12 decks75 decks
11%synergy
The One Ring
16%inclusion12 decks75 decks
8%synergy
Phyrexian Altar
12%inclusion9 decks75 decks
8%synergy
Aetherflux Reservoir
9.3%inclusion7 decks75 decks
6%synergy
Altar of Dementia
8.0%inclusion6 decks75 decks
6%synergy
Wishclaw Talisman
8.0%inclusion6 decks75 decks
3%synergy
The Great Henge
8.0%inclusion6 decks75 decks
-1%synergy
Lightning Greaves
8.0%inclusion6 decks75 decks
-17%synergy
Altar of the Brood
6.7%inclusion5 decks75 decks
6%synergy
Skullclamp
5.3%inclusion4 decks75 decks
-6%synergy
Enchantments
Sylvan Library
37%inclusion28 decks75 decks
28%synergy
Rhystic Study
37%inclusion28 decks75 decks
14%synergy
Mystic Remora
27%inclusion20 decks75 decks
11%synergy
Impact Tremors
26%inclusion5 decks19 decks
17%synergy
Sterling Grove
17%inclusion5 decks30 decks
10%synergy
Intruder Alarm
16%inclusion12 decks75 decks
14%synergy
Carpet of Flowers
16%inclusion12 decks75 decks
13%synergy
Guardian Project
16%inclusion12 decks75 decks
8%synergy
Goblin Bombardment
16%inclusion3 decks19 decks
10%synergy
Chthonian Nightmare
15%inclusion11 decks72 decks
14%synergy
Food Chain
15%inclusion11 decks75 decks
13%synergy
Smothering Tithe
13%inclusion4 decks30 decks
-8%synergy
Necropotence
11%inclusion8 decks75 decks
6%synergy
Swift Reconfiguration
10%inclusion3 decks30 decks
9%synergy
Primal Prayers
10%inclusion7 decks72 decks
10%synergy
Virtue of Knowledge
9.3%inclusion7 decks75 decks
8%synergy
Concordant Crossroads
8.0%inclusion6 decks75 decks
6%synergy
Exploration
8.0%inclusion6 decks75 decks
0%synergy
Animate Dead
8.0%inclusion6 decks75 decks
-1%synergy
Wild Growth
8.0%inclusion6 decks75 decks
-2%synergy
Equilibrium
6.7%inclusion5 decks75 decks
6%synergy
Earthcraft
6.7%inclusion5 decks75 decks
6%synergy
Pernicious Deed
6.7%inclusion5 decks75 decks
5%synergy
Cryptolith Rite
6.7%inclusion5 decks75 decks
3%synergy
Growing Rites of Itlimoc
6.7%inclusion5 decks75 decks
1%synergy
Birthing Ritual
5.6%inclusion4 decks72 decks
5%synergy
Omen of the Sea
5.3%inclusion4 decks75 decks
5%synergy
Elven Chorus
5.3%inclusion4 decks75 decks
3%synergy
Omniscience
5.3%inclusion4 decks75 decks
2%synergy
Utopia Sprawl
5.3%inclusion4 decks75 decks
-2%synergy
Planeswalkers
Teferi, Time Raveler
27%inclusion8 decks30 decks
20%synergy
Oko, Thief of Crowns
8.0%inclusion6 decks75 decks
4%synergy
Grist, the Hunger Tide
6.7%inclusion5 decks75 decks
3%synergy
Utility Lands
Yavimaya, Cradle of Growth
32%inclusion24 decks75 decks
23%synergy
Boseiju, Who Endures
32%inclusion24 decks75 decks
13%synergy
Otawara, Soaring City
29%inclusion22 decks75 decks
13%synergy
Urborg, Tomb of Yawgmoth
27%inclusion20 decks75 decks
18%synergy
Ancient Tomb
15%inclusion11 decks75 decks
5%synergy
Mistrise Village
13%inclusion6 decks45 decks
6%synergy
Shifting Woodland
13%inclusion9 decks72 decks
6%synergy
Dryad Arbor
12%inclusion9 decks75 decks
8%synergy
Takenuma, Abandoned Mire
11%inclusion8 decks75 decks
2%synergy
Strip Mine
9.3%inclusion7 decks75 decks
7%synergy
Urza's Saga
9.3%inclusion7 decks75 decks
2%synergy
Reliquary Tower
9.3%inclusion7 decks75 decks
-20%synergy
Field of the Dead
8.0%inclusion6 decks75 decks
5%synergy
Bojuka Bog
8.0%inclusion6 decks75 decks
-22%synergy
Wasteland
6.7%inclusion5 decks75 decks
5%synergy
Phyrexian Tower
6.7%inclusion5 decks75 decks
-2%synergy
Volrath's Stronghold
5.3%inclusion4 decks75 decks
4%synergy
Cephalid Coliseum
5.3%inclusion4 decks75 decks
2%synergy
Mana Artifacts
Sol Ring
75%inclusion56 decks75 decks
-9%synergy
Arcane Signet
53%inclusion40 decks75 decks
-19%synergy
Lotus Petal
21%inclusion16 decks75 decks
14%synergy
Mana Vault
17%inclusion13 decks75 decks
12%synergy
Chrome Mox
16%inclusion12 decks75 decks
10%synergy
Fellwar Stone
16%inclusion12 decks75 decks
-4%synergy
Chromatic Lantern
13%inclusion10 decks75 decks
5%synergy
Mox Amber
12%inclusion9 decks75 decks
7%synergy
Mox Opal
5.3%inclusion4 decks75 decks
1%synergy
Lands
Command Tower
88%inclusion66 decks75 decks
14%synergy
Misty Rainforest
84%inclusion63 decks75 decks
73%synergy
Breeding Pool
84%inclusion63 decks75 decks
42%synergy
Verdant Catacombs
83%inclusion62 decks75 decks
72%synergy
Overgrown Tomb
79%inclusion59 decks75 decks
38%synergy
Polluted Delta
77%inclusion58 decks75 decks
65%synergy
Watery Grave
75%inclusion56 decks75 decks
33%synergy
Temple Garden
70%inclusion21 decks30 decks
31%synergy
Savannah
67%inclusion20 decks30 decks
54%synergy
Scrubland
63%inclusion19 decks30 decks
50%synergy
Steam Vents
63%inclusion12 decks19 decks
25%synergy
Stomping Ground
63%inclusion12 decks19 decks
22%synergy
Windswept Heath
61%inclusion46 decks75 decks
50%synergy
Tundra
60%inclusion18 decks30 decks
46%synergy
Blood Crypt
58%inclusion11 decks19 decks
20%synergy
Flooded Strand
57%inclusion43 decks75 decks
46%synergy
Marsh Flats
56%inclusion42 decks75 decks
45%synergy
Tropical Island
53%inclusion40 decks75 decks
39%synergy
Zagoth Triome
53%inclusion40 decks75 decks
26%synergy
Hallowed Fountain
53%inclusion16 decks30 decks
13%synergy
Godless Shrine
53%inclusion16 decks30 decks
12%synergy
Taiga
53%inclusion10 decks19 decks
40%synergy
Wooded Foothills
51%inclusion38 decks75 decks
40%synergy
Bayou
51%inclusion38 decks75 decks
37%synergy
Plateau
50%inclusion8 decks16 decks
38%synergy
Underground Sea
49%inclusion37 decks75 decks
35%synergy
Scalding Tarn
47%inclusion35 decks75 decks
36%synergy
Bloodstained Mire
45%inclusion34 decks75 decks
34%synergy
Sacred Foundry
44%inclusion7 decks16 decks
7%synergy
Volcanic Island
42%inclusion8 decks19 decks
28%synergy
Badlands
37%inclusion7 decks19 decks
24%synergy
Mana Confluence
33%inclusion25 decks75 decks
26%synergy
Spara's Headquarters
33%inclusion10 decks30 decks
6%synergy
Indatha Triome
33%inclusion10 decks30 decks
6%synergy
Exotic Orchard
33%inclusion25 decks75 decks
-3%synergy
Ketria Triome
32%inclusion6 decks19 decks
1%synergy
Woodland Cemetery
31%inclusion23 decks75 decks
-2%synergy
City of Brass
29%inclusion22 decks75 decks
22%synergy
Arid Mesa
29%inclusion22 decks75 decks
19%synergy
Undergrowth Stadium
28%inclusion21 decks75 decks
5%synergy
Morphic Pool
28%inclusion21 decks75 decks
4%synergy
Rejuvenating Springs
27%inclusion20 decks75 decks
0%synergy
Hinterland Harbor
27%inclusion20 decks75 decks
-7%synergy
Drowned Catacomb
24%inclusion18 decks75 decks
-5%synergy
Raffine's Tower
23%inclusion7 decks30 decks
-1%synergy
Yavimaya Coast
23%inclusion17 decks75 decks
-4%synergy
Reflecting Pool
21%inclusion16 decks75 decks
16%synergy
Underground Mortuary
21%inclusion16 decks75 decks
9%synergy
Xander's Lounge
21%inclusion4 decks19 decks
-2%synergy
Ziatora's Proving Ground
21%inclusion4 decks19 decks
-6%synergy