Repay in Kind
Cavern Harpy

   Prerequisites

What do I need to start this combo?
Repay in Kind in hand.
Cavern Harpy and Permanent with "You don't lose the game due to having 0 or less life" on the battlefield.
5 available

   Steps

How does this combo work?
1
Activate Cavern Harpy by paying 1 life.
2
Repeat step 1 until you have 0 life.
3
Resolve all Cavern Harpy abilities.
4
Cast Repay in Kind by paying 5, causing each opponent's life total to become 0.
5
Each opponent loses the game as a state-based action due to having 0 life.

   Results

What do I get from this combo?
Each opponent loses the game
Near-infinite lifeloss for all players
Zur the Enchanter
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Jeleva, Nephalia's Scourge
0.1%inclusion2 decks2.80K decks
Teval, Arbiter of Virtue
0.0%inclusion1 decks5.32K decks
Wrexial, the Risen Deep
0.2%inclusion1 decks575 decks
Varina, Lich Queen
0.0%inclusion1 decks10.7K decks
Chromium
0.3%inclusion1 decks297 decks
Circu, Dimir Lobotomist
0.1%inclusion1 decks883 decks
Elenda and Azor
0.0%inclusion1 decks2.87K decks
Kyodai, Soul of Kamigawa
0.0%inclusion1 decks2.41K decks
Kraum, Ludevic's Opus // Ravos, Soultender
0.4%inclusion1 decks265 decks
Mairsil, the Pretender
0.1%inclusion1 decks1.93K decks
High Synergy Cards
Axis of Mortality
88%inclusion7 decks8 decks
87%synergy
Near-Death Experience
75%inclusion6 decks8 decks
75%synergy
Phyrexian Unlife
63%inclusion5 decks8 decks
62%synergy
Profane Transfusion
50%inclusion7 decks14 decks
50%synergy
Wall of Blood
50%inclusion7 decks14 decks
50%synergy
Blood Celebrant
50%inclusion7 decks14 decks
49%synergy
Angel's Grace
50%inclusion4 decks8 decks
48%synergy
Lich's Mastery
43%inclusion6 decks14 decks
42%synergy
Pact Weapon
43%inclusion6 decks14 decks
42%synergy
Lim-Dûl's Vault
43%inclusion6 decks14 decks
40%synergy
Top Cards
Swords to Plowshares
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2%synergy
Toxic Deluge
43%inclusion6 decks14 decks
25%synergy
An Offer You Can't Refuse
43%inclusion6 decks14 decks
18%synergy
Soul Conduit
36%inclusion5 decks14 decks
36%synergy
Magus of the Mirror
36%inclusion5 decks14 decks
36%synergy
Platinum Angel
36%inclusion5 decks14 decks
35%synergy
Swiftfoot Boots
36%inclusion5 decks14 decks
9%synergy
Tree of Perdition
29%inclusion4 decks14 decks
27%synergy
Vilis, Broker of Blood
29%inclusion4 decks14 decks
26%synergy
Propaganda
29%inclusion4 decks14 decks
15%synergy
Game Changers
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38%synergy
Enlightened Tutor
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22%synergy
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29%inclusion4 decks14 decks
14%synergy
Demonic Tutor
29%inclusion4 decks14 decks
9%synergy
Ad Nauseam
21%inclusion3 decks14 decks
19%synergy
Imperial Seal
21%inclusion3 decks14 decks
16%synergy
The One Ring
21%inclusion3 decks14 decks
13%synergy
Ancient Tomb
21%inclusion3 decks14 decks
12%synergy
Mystical Tutor
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10%synergy
Rhystic Study
21%inclusion3 decks14 decks
-2%synergy
Creatures
Exquisite Archangel
38%inclusion3 decks8 decks
37%synergy
Cloudsteel Kirin
38%inclusion3 decks8 decks
37%synergy
Children of Korlis
38%inclusion3 decks8 decks
37%synergy
Darkstar Augur
23%inclusion3 decks13 decks
22%synergy
Doom Whisperer
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20%synergy
K'rrik, Son of Yawgmoth
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19%synergy
Dark Confidant
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19%synergy
Spellskite
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18%synergy
Gray Merchant of Asphodel
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13%synergy
Instants
Path to Exile
38%inclusion3 decks8 decks
-10%synergy
Counterspell
29%inclusion4 decks14 decks
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Stunning Reversal
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21%synergy
Brainstorm
21%inclusion3 decks14 decks
3%synergy
Negate
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1%synergy
Sorceries
Idyllic Tutor
38%inclusion3 decks8 decks
34%synergy
Damn
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22%synergy
Scheming Symmetry
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20%synergy
Peer into the Abyss
21%inclusion3 decks14 decks
19%synergy
Utility Artifacts
Tainted Sigil
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37%synergy
Mirror Universe
21%inclusion3 decks14 decks
21%synergy
Lich's Tomb
21%inclusion3 decks14 decks
21%synergy
Phyrexian Processor
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21%synergy
Wayfarer's Bauble
21%inclusion3 decks14 decks
14%synergy
Lightning Greaves
21%inclusion3 decks14 decks
-3%synergy
Enchantments
Triskaidekaphobia
21%inclusion3 decks14 decks
21%synergy
Diplomatic Immunity
21%inclusion3 decks14 decks
21%synergy
Imprisoned in the Moon
21%inclusion3 decks14 decks
18%synergy
Mystic Remora
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6%synergy
Planeswalkers
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37%synergy
Utility Lands
Reliquary Tower
43%inclusion6 decks14 decks
13%synergy
Urborg, Tomb of Yawgmoth
29%inclusion4 decks14 decks
20%synergy
Otawara, Soaring City
21%inclusion3 decks14 decks
5%synergy
Bojuka Bog
21%inclusion3 decks14 decks
-8%synergy
Mana Artifacts
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86%inclusion12 decks14 decks
14%synergy
Sol Ring
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Talisman of Progress
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50%synergy
Talisman of Hierarchy
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49%synergy
Talisman of Dominance
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39%synergy
Fellwar Stone
57%inclusion8 decks14 decks
37%synergy
Dimir Signet
29%inclusion4 decks14 decks
5%synergy
Thought Vessel
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4%synergy
Lands
Command Tower
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19%synergy
Xander's Lounge
80%inclusion4 decks5 decks
57%synergy
Exotic Orchard
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35%synergy
Raffine's Tower
63%inclusion5 decks8 decks
39%synergy
Crumbling Necropolis
60%inclusion3 decks5 decks
33%synergy
Watery Grave
57%inclusion8 decks14 decks
15%synergy
Polluted Delta
50%inclusion7 decks14 decks
38%synergy
Scrubland
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36%synergy
Arcane Sanctum
50%inclusion4 decks8 decks
23%synergy
Caves of Koilos
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21%synergy
Godless Shrine
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9%synergy
Morphic Pool
43%inclusion6 decks14 decks
19%synergy
Tundra
38%inclusion3 decks8 decks
24%synergy
Sea of Clouds
38%inclusion3 decks8 decks
14%synergy
Isolated Chapel
38%inclusion3 decks8 decks
4%synergy
Hallowed Fountain
38%inclusion3 decks8 decks
-3%synergy
Marsh Flats
36%inclusion5 decks14 decks
25%synergy
Flooded Strand
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24%synergy
Underground River
36%inclusion5 decks14 decks
13%synergy
Drowned Catacomb
36%inclusion5 decks14 decks
7%synergy
Mana Confluence
29%inclusion4 decks14 decks
22%synergy
Bloodstained Mire
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17%synergy
Underground Sea
29%inclusion4 decks14 decks
14%synergy
Shipwreck Marsh
29%inclusion4 decks14 decks
11%synergy
Sunken Hollow
29%inclusion4 decks14 decks
-5%synergy
City of Brass
21%inclusion3 decks14 decks
14%synergy
Scalding Tarn
21%inclusion3 decks14 decks
11%synergy
Path of Ancestry
21%inclusion3 decks14 decks
-1%synergy