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
Yarok, the Desecrated
0.1%inclusion16 decks12.2K decks
Thrasios, Triton Hero // Tymna the Weaver
0.1%inclusion10 decks10.2K decks
Cazur, Ruthless Stalker // Ukkima, Stalking Shadow
0.2%inclusion8 decks4.65K decks
Esika, God of the Tree
0.0%inclusion6 decks22.9K decks
Glarb, Calamity's Augur
0.0%inclusion5 decks20.4K decks
Kenrith, the Returned King
0.0%inclusion3 decks28.9K decks
Terra, Magical Adept
0.0%inclusion3 decks14.8K decks
Atraxa, Grand Unifier
0.0%inclusion3 decks16.4K decks
Tatsunari, Toad Rider
0.0%inclusion2 decks5.79K decks
Yidris, Maelstrom Wielder
0.0%inclusion2 decks8.87K decks
Tasigur, the Golden Fang
0.0%inclusion2 decks6.29K decks
Muldrotha, the Gravetide
0.0%inclusion2 decks22.5K decks
Sisay, Weatherlight Captain
0.0%inclusion1 decks16.8K decks
Eligeth, Crossroads Augur // Ikra Shidiqi, the Usurper
5.0%inclusion1 decks20 decks
The Wandering Minstrel
0.0%inclusion1 decks14.8K decks
Ishai, Ojutai Dragonspeaker // Reyhan, Last of the Abzan
0.0%inclusion1 decks2.05K decks
Maralen, Fae Ascendant
0.0%inclusion1 decks14.8K decks
Child of Alara
0.0%inclusion1 decks9.60K decks
New Cards
Splinter's Technique
4.8%inclusion1 decks21 decks
4%synergy
High Synergy Cards
Recruiter of the Guard
75%inclusion24 decks32 decks
72%synergy
Imperial Recruiter
76%inclusion16 decks21 decks
72%synergy
Eternal Witness
76%inclusion57 decks75 decks
59%synergy
Baleful Strix
72%inclusion54 decks75 decks
59%synergy
Academy Rector
56%inclusion18 decks32 decks
56%synergy
Eladamri's Call
63%inclusion20 decks32 decks
54%synergy
Cloudstone Curio
49%inclusion37 decks75 decks
49%synergy
Birds of Paradise
72%inclusion54 decks75 decks
45%synergy
Ice-Fang Coatl
44%inclusion33 decks75 decks
43%synergy
Coiling Oracle
48%inclusion36 decks75 decks
42%synergy
Top Cards
Noble Hierarch
53%inclusion17 decks32 decks
37%synergy
Deathrite Shaman
48%inclusion36 decks75 decks
37%synergy
Grand Abolisher
47%inclusion15 decks32 decks
38%synergy
Assassin's Trophy
45%inclusion34 decks75 decks
14%synergy
Hexing Squelcher
44%inclusion4 decks9 decks
36%synergy
Swords to Plowshares
41%inclusion13 decks32 decks
-20%synergy
Acererak the Archlich
39%inclusion29 decks75 decks
38%synergy
Ignoble Hierarch
38%inclusion8 decks21 decks
13%synergy
Sylvan Library
37%inclusion28 decks75 decks
28%synergy
Elvish Mystic
37%inclusion28 decks75 decks
21%synergy
Game Changers
Enlightened Tutor
75%inclusion24 decks32 decks
60%synergy
Demonic Tutor
71%inclusion53 decks75 decks
52%synergy
Vampiric Tutor
53%inclusion40 decks75 decks
39%synergy
Worldly Tutor
44%inclusion33 decks75 decks
32%synergy
Rhystic Study
40%inclusion30 decks75 decks
17%synergy
Force of Will
32%inclusion24 decks75 decks
22%synergy
Gaea's Cradle
28%inclusion21 decks75 decks
22%synergy
Thassa's Oracle
28%inclusion21 decks75 decks
22%synergy
Mox Diamond
24%inclusion18 decks75 decks
20%synergy
Survival of the Fittest
21%inclusion16 decks75 decks
20%synergy
Creatures
Man-o'-War
35%inclusion26 decks75 decks
34%synergy
Shrieking Drake
35%inclusion26 decks75 decks
34%synergy
Aether Channeler
35%inclusion26 decks75 decks
33%synergy
Uro, Titan of Nature's Wrath
35%inclusion26 decks75 decks
30%synergy
Esper Sentinel
34%inclusion11 decks32 decks
16%synergy
Spellseeker
33%inclusion25 decks75 decks
30%synergy
Llanowar Elves
33%inclusion25 decks75 decks
13%synergy
Bloom Tender
32%inclusion24 decks75 decks
24%synergy
Cloud of Faeries
31%inclusion23 decks75 decks
28%synergy
Voice of Victory
30%inclusion6 decks20 decks
24%synergy
Dream Stalker
29%inclusion22 decks75 decks
29%synergy
Avacyn's Pilgrim
28%inclusion9 decks32 decks
16%synergy
Reclamation Sage
28%inclusion21 decks75 decks
20%synergy
Elves of Deep Shadow
28%inclusion21 decks75 decks
19%synergy
Wood Elves
27%inclusion20 decks75 decks
22%synergy
Fyndhorn Elves
25%inclusion19 decks75 decks
16%synergy
Formidable Speaker
25%inclusion9 decks36 decks
22%synergy
Squee, the Immortal
24%inclusion5 decks21 decks
22%synergy
Orcish Bowmasters
23%inclusion17 decks75 decks
14%synergy
Delighted Halfling
23%inclusion17 decks75 decks
11%synergy
Whitemane Lion
22%inclusion7 decks32 decks
21%synergy
Reflector Mage
22%inclusion7 decks32 decks
20%synergy
Wall of Omens
22%inclusion7 decks32 decks
19%synergy
Wall of Blossoms
21%inclusion16 decks75 decks
20%synergy
Beast Whisperer
21%inclusion16 decks75 decks
11%synergy
Dour Port-Mage
21%inclusion15 decks71 decks
19%synergy
Elvish Visionary
20%inclusion15 decks75 decks
18%synergy
Opposition Agent
20%inclusion15 decks75 decks
15%synergy
Purphoros, God of the Forge
19%inclusion4 decks21 decks
15%synergy
Deputy of Detention
19%inclusion6 decks32 decks
19%synergy
Renegade Rallier
19%inclusion6 decks32 decks
18%synergy
Niambi, Esteemed Speaker
19%inclusion6 decks32 decks
18%synergy
Karmic Guide
19%inclusion6 decks32 decks
15%synergy
Ranger-Captain of Eos
19%inclusion6 decks32 decks
15%synergy
Corpse Knight
19%inclusion6 decks32 decks
14%synergy
Faeburrow Elder
19%inclusion6 decks32 decks
7%synergy
Endurance
19%inclusion14 decks75 decks
16%synergy
Arbor Elf
19%inclusion14 decks75 decks
14%synergy
Fblthp, the Lost
17%inclusion13 decks75 decks
17%synergy
Phantasmal Image
17%inclusion13 decks75 decks
15%synergy
Risen Reef
17%inclusion13 decks75 decks
14%synergy
Ukkima, Stalking Shadow
16%inclusion12 decks75 decks
15%synergy
Destiny Spinner
16%inclusion12 decks75 decks
12%synergy
Militia Bugler
16%inclusion5 decks32 decks
15%synergy
Stonecloaker
16%inclusion5 decks32 decks
15%synergy
Saffi Eriksdotter
16%inclusion5 decks32 decks
15%synergy
Knight of Autumn
16%inclusion5 decks32 decks
14%synergy
Moon-Blessed Cleric
16%inclusion5 decks32 decks
14%synergy
Lavinia, Azorius Renegade
16%inclusion5 decks32 decks
13%synergy
Delney, Streetwise Lookout
16%inclusion5 decks32 decks
12%synergy
Instants
Abrupt Decay
33%inclusion25 decks75 decks
24%synergy
Fierce Guardianship
33%inclusion25 decks75 decks
16%synergy
Swan Song
29%inclusion22 decks75 decks
12%synergy
Silence
28%inclusion9 decks32 decks
22%synergy
Path to Exile
28%inclusion9 decks32 decks
-19%synergy
Pact of Negation
28%inclusion21 decks75 decks
21%synergy
Chord of Calling
27%inclusion20 decks75 decks
21%synergy
Cyclonic Rift
25%inclusion19 decks75 decks
4%synergy
Counterspell
25%inclusion19 decks75 decks
-16%synergy
Veil of Summer
23%inclusion17 decks75 decks
18%synergy
Demonic Consultation
21%inclusion16 decks75 decks
18%synergy
Brainstorm
21%inclusion16 decks75 decks
3%synergy
Noxious Revival
20%inclusion15 decks75 decks
15%synergy
Force of Negation
20%inclusion15 decks75 decks
12%synergy
Mystical Tutor
20%inclusion15 decks75 decks
8%synergy
Tainted Pact
19%inclusion14 decks75 decks
15%synergy
Flusterstorm
19%inclusion14 decks75 decks
11%synergy
An Offer You Can't Refuse
19%inclusion14 decks75 decks
-6%synergy
Crop Rotation
17%inclusion13 decks75 decks
8%synergy
Heroic Intervention
16%inclusion12 decks75 decks
-14%synergy
Anguished Unmaking
16%inclusion5 decks32 decks
-9%synergy
Dark Ritual
15%inclusion11 decks75 decks
-10%synergy
Deflecting Swat
14%inclusion3 decks21 decks
-3%synergy
Mana Drain
13%inclusion10 decks75 decks
-1%synergy
Orim's Chant
13%inclusion4 decks32 decks
11%synergy
Ephemerate
13%inclusion4 decks32 decks
6%synergy
Mental Misstep
12%inclusion9 decks75 decks
6%synergy
Arcane Denial
11%inclusion8 decks75 decks
-10%synergy
Flawless Maneuver
9.4%inclusion3 decks32 decks
-1%synergy
Beast Within
9.3%inclusion7 decks75 decks
-24%synergy
Borne Upon a Wind
8.0%inclusion6 decks75 decks
4%synergy
Mindbreak Trap
8.0%inclusion6 decks75 decks
3%synergy
Nature's Claim
8.0%inclusion6 decks75 decks
1%synergy
Collected Company
6.7%inclusion5 decks75 decks
6%synergy
Brain Freeze
6.7%inclusion5 decks75 decks
3%synergy
Deadly Rollick
6.7%inclusion5 decks75 decks
-7%synergy
Negate
6.7%inclusion5 decks75 decks
-14%synergy
Ad Nauseam
5.3%inclusion4 decks75 decks
3%synergy
Lim-Dûl's Vault
5.3%inclusion4 decks75 decks
2%synergy
Force of Vigor
5.3%inclusion4 decks75 decks
2%synergy
Chain of Vapor
5.3%inclusion4 decks75 decks
2%synergy
Muddle the Mixture
5.3%inclusion4 decks75 decks
1%synergy
Growth Spiral
5.3%inclusion4 decks75 decks
-15%synergy
Sorceries
Diabolic Intent
35%inclusion26 decks75 decks
27%synergy
Idyllic Tutor
34%inclusion11 decks32 decks
30%synergy
Neoform
28%inclusion21 decks75 decks
24%synergy
Finale of Devastation
27%inclusion20 decks75 decks
19%synergy
Nature's Lore
21%inclusion16 decks75 decks
-10%synergy
Farseek
21%inclusion16 decks75 decks
-15%synergy
Green Sun's Zenith
20%inclusion15 decks75 decks
15%synergy
Toxic Deluge
20%inclusion15 decks75 decks
2%synergy
Eldritch Evolution
19%inclusion14 decks75 decks
14%synergy
Imperial Seal
17%inclusion13 decks75 decks
12%synergy
Three Visits
17%inclusion13 decks75 decks
-7%synergy
Unearth
16%inclusion12 decks75 decks
13%synergy
Ponder
16%inclusion12 decks75 decks
4%synergy
Reanimate
16%inclusion12 decks75 decks
-3%synergy
Sevinne's Reclamation
13%inclusion4 decks32 decks
5%synergy
Grim Tutor
12%inclusion9 decks75 decks
8%synergy
Preordain
12%inclusion9 decks75 decks
3%synergy
Culling Ritual
11%inclusion8 decks75 decks
0%synergy
Cultivate
11%inclusion8 decks75 decks
-32%synergy
Damn
9.4%inclusion3 decks32 decks
-6%synergy
Glimpse of Nature
9.3%inclusion7 decks75 decks
9%synergy
Diabolic Tutor
9.3%inclusion7 decks75 decks
4%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
Nature's Rhythm
6.4%inclusion3 decks47 decks
2%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
-21%synergy
Utility Artifacts
Panharmonicon
24%inclusion18 decks75 decks
20%synergy
The One Ring
17%inclusion13 decks75 decks
9%synergy
Birthing Pod
16%inclusion12 decks75 decks
14%synergy
Sensei's Divining Top
16%inclusion12 decks75 decks
12%synergy
Phyrexian Altar
11%inclusion8 decks75 decks
7%synergy
Aetherflux Reservoir
9.3%inclusion7 decks75 decks
6%synergy
Wishclaw Talisman
9.3%inclusion7 decks75 decks
4%synergy
The Great Henge
8.0%inclusion6 decks75 decks
-1%synergy
Altar of the Brood
6.7%inclusion5 decks75 decks
6%synergy
Altar of Dementia
6.7%inclusion5 decks75 decks
4%synergy
Skullclamp
5.3%inclusion4 decks75 decks
-6%synergy
Lightning Greaves
5.3%inclusion4 decks75 decks
-19%synergy
Enchantments
Mystic Remora
28%inclusion21 decks75 decks
12%synergy
Impact Tremors
24%inclusion5 decks21 decks
14%synergy
Carpet of Flowers
17%inclusion13 decks75 decks
14%synergy
Food Chain
16%inclusion12 decks75 decks
14%synergy
Guardian Project
16%inclusion12 decks75 decks
8%synergy
Sterling Grove
16%inclusion5 decks32 decks
9%synergy
Chthonian Nightmare
15%inclusion11 decks74 decks
13%synergy
Intruder Alarm
15%inclusion11 decks75 decks
13%synergy
Goblin Bombardment
14%inclusion3 decks21 decks
9%synergy
Smothering Tithe
13%inclusion4 decks32 decks
-8%synergy
Necropotence
12%inclusion9 decks75 decks
7%synergy
Primal Prayers
9.5%inclusion7 decks74 decks
9%synergy
Swift Reconfiguration
9.4%inclusion3 decks32 decks
8%synergy
Virtue of Knowledge
9.3%inclusion7 decks75 decks
8%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
Earthcraft
6.7%inclusion5 decks75 decks
6%synergy
Concordant Crossroads
6.7%inclusion5 decks75 decks
4%synergy
Cryptolith Rite
6.7%inclusion5 decks75 decks
3%synergy
Growing Rites of Itlimoc
6.7%inclusion5 decks75 decks
1%synergy
Birthing Ritual
5.4%inclusion4 decks74 decks
5%synergy
Equilibrium
5.3%inclusion4 decks75 decks
5%synergy
Omen of the Sea
5.3%inclusion4 decks75 decks
5%synergy
Pernicious Deed
5.3%inclusion4 decks75 decks
4%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
28%inclusion9 decks32 decks
22%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
31%inclusion23 decks75 decks
12%synergy
Urborg, Tomb of Yawgmoth
27%inclusion20 decks75 decks
18%synergy
Otawara, Soaring City
27%inclusion20 decks75 decks
10%synergy
Ancient Tomb
16%inclusion12 decks75 decks
7%synergy
Shifting Woodland
14%inclusion10 decks74 decks
7%synergy
Mistrise Village
13%inclusion6 decks48 decks
5%synergy
Dryad Arbor
12%inclusion9 decks75 decks
8%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
Takenuma, Abandoned Mire
8.0%inclusion6 decks75 decks
-1%synergy
Phyrexian Tower
8.0%inclusion6 decks75 decks
-1%synergy
Bojuka Bog
8.0%inclusion6 decks75 decks
-22%synergy
Wasteland
6.7%inclusion5 decks75 decks
5%synergy
Volrath's Stronghold
5.3%inclusion4 decks75 decks
4%synergy
Mana Artifacts
Sol Ring
73%inclusion55 decks75 decks
-10%synergy
Arcane Signet
55%inclusion41 decks75 decks
-17%synergy
Lotus Petal
21%inclusion16 decks75 decks
14%synergy
Mana Vault
19%inclusion14 decks75 decks
13%synergy
Chrome Mox
17%inclusion13 decks75 decks
12%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
Misty Rainforest
85%inclusion64 decks75 decks
74%synergy
Command Tower
85%inclusion64 decks75 decks
11%synergy
Verdant Catacombs
84%inclusion63 decks75 decks
73%synergy
Breeding Pool
84%inclusion63 decks75 decks
42%synergy
Polluted Delta
79%inclusion59 decks75 decks
67%synergy
Overgrown Tomb
79%inclusion59 decks75 decks
37%synergy
Watery Grave
72%inclusion54 decks75 decks
30%synergy
Temple Garden
72%inclusion23 decks32 decks
32%synergy
Savannah
69%inclusion22 decks32 decks
56%synergy
Stomping Ground
67%inclusion14 decks21 decks
25%synergy
Scrubland
66%inclusion21 decks32 decks
52%synergy
Windswept Heath
65%inclusion49 decks75 decks
54%synergy
Tundra
63%inclusion20 decks32 decks
49%synergy
Flooded Strand
61%inclusion46 decks75 decks
50%synergy
Marsh Flats
57%inclusion43 decks75 decks
47%synergy
Taiga
57%inclusion12 decks21 decks
44%synergy
Steam Vents
57%inclusion12 decks21 decks
19%synergy
Godless Shrine
56%inclusion18 decks32 decks
15%synergy
Tropical Island
56%inclusion42 decks75 decks
42%synergy
Plateau
56%inclusion10 decks18 decks
44%synergy
Wooded Foothills
55%inclusion41 decks75 decks
44%synergy
Bayou
53%inclusion40 decks75 decks
40%synergy
Hallowed Fountain
53%inclusion17 decks32 decks
13%synergy
Blood Crypt
52%inclusion11 decks21 decks
14%synergy
Underground Sea
52%inclusion39 decks75 decks
37%synergy
Scalding Tarn
51%inclusion38 decks75 decks
40%synergy
Zagoth Triome
51%inclusion38 decks75 decks
24%synergy
Bloodstained Mire
48%inclusion36 decks75 decks
37%synergy
Volcanic Island
48%inclusion10 decks21 decks
34%synergy
Badlands
43%inclusion9 decks21 decks
30%synergy
Sacred Foundry
39%inclusion7 decks18 decks
2%synergy
Mana Confluence
37%inclusion28 decks75 decks
30%synergy
City of Brass
35%inclusion26 decks75 decks
27%synergy
Exotic Orchard
33%inclusion25 decks75 decks
-3%synergy
Arid Mesa
32%inclusion24 decks75 decks
22%synergy
Spara's Headquarters
31%inclusion10 decks32 decks
4%synergy
Indatha Triome
31%inclusion10 decks32 decks
4%synergy
Ketria Triome
29%inclusion6 decks21 decks
-1%synergy
Woodland Cemetery
28%inclusion21 decks75 decks
-4%synergy
Undergrowth Stadium
27%inclusion20 decks75 decks
3%synergy
Morphic Pool
25%inclusion19 decks75 decks
1%synergy
Rejuvenating Springs
25%inclusion19 decks75 decks
-1%synergy
Hinterland Harbor
24%inclusion18 decks75 decks
-9%synergy
Drowned Catacomb
23%inclusion17 decks75 decks
-6%synergy
Raffine's Tower
22%inclusion7 decks32 decks
-2%synergy
Reflecting Pool
21%inclusion16 decks75 decks
16%synergy
Yavimaya Coast
21%inclusion16 decks75 decks
-6%synergy
Xander's Lounge
19%inclusion4 decks21 decks
-4%synergy
Ziatora's Proving Ground
19%inclusion4 decks21 decks
-7%synergy
Underground Mortuary
19%inclusion14 decks75 decks
6%synergy