Underworld Breach
Squandered Resources
Splendid Reclamation
Windfall

   Prerequisites

What do I need to start this combo?
Underworld Breach and Squandered Resources on the battlefield.
Splendid Reclamation and Windfall in hand or in your graveyard.
A player has at least six cards in hand, not including Windfall if its in your hand. You control at least seven lands, of which one can tap to produce and another can tap to produce . If Windfall is in your graveyard, you have three other cards in your graveyard excluding it and Splendid Reclamation if it's in your graveyard.

   Steps

How does this combo work?
1
Activate Squandered Resources by sacrificing at least seven lands, adding 5.
2
Cast Windfall either from your hand by paying 2, or from your graveyard for its escape cost by paying 2 and exiling three nonland cards except Splendid Reclamation from your graveyard, causing each player to discard their hand and draw cards equal to the greatest number a player discarded this way.
3
Cast Splendid Reclamation from your graveyard for its escape cost by paying 3 and exiling three nonland cards except Windfall from your graveyard, returning all land cards from your graveyard to the battlefield tapped.
4
Repeat.
5
Depending on the number of cards in a player's hand and/or in your graveyard when Windfall resolves, you may be able to omit casting it during an iteration.

   Results

What do I get from this combo?
Infinite draw triggers for all players
Infinite looting for all players
Infinite self-discard triggers for all players
Near-infinite landfall triggers
Near-infinite magecraft triggers
Near-infinite storm count
The Wandering Minstrel
0.2%inclusion31 decks12.8K decks
Yidris, Maelstrom Wielder
0.0%inclusion3 decks8.29K decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.0%inclusion1 decks4.36K decks
Garth One-Eye
0.0%inclusion1 decks4.82K decks
Kenrith, the Returned King
0.0%inclusion1 decks27.6K decks
New Cards
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50%inclusion1 decks2 decks
50%synergy
Mornsong Aria
13%inclusion1 decks8 decks
12%synergy
Formidable Speaker
4.8%inclusion1 decks21 decks
3%synergy
High Synergy Cards
Scapeshift
84%inclusion31 decks37 decks
81%synergy
Brain Freeze
81%inclusion30 decks37 decks
78%synergy
Aftermath Analyst
81%inclusion30 decks37 decks
77%synergy
Shifting Woodland
83%inclusion30 decks36 decks
76%synergy
Lotus Field
73%inclusion27 decks37 decks
71%synergy
Echoing Deeps
68%inclusion25 decks37 decks
67%synergy
Mystic Sanctuary
76%inclusion28 decks37 decks
65%synergy
Exploration
73%inclusion27 decks37 decks
65%synergy
Pact of Negation
70%inclusion26 decks37 decks
64%synergy
Silence
70%inclusion23 decks33 decks
63%synergy
Top Cards
Esper Sentinel
79%inclusion26 decks33 decks
60%synergy
Mystic Remora
73%inclusion27 decks37 decks
57%synergy
Deflecting Swat
70%inclusion26 decks37 decks
54%synergy
Birds of Paradise
70%inclusion26 decks37 decks
43%synergy
Voice of Victory
68%inclusion21 decks31 decks
61%synergy
Sylvan Safekeeper
65%inclusion24 decks37 decks
61%synergy
Flusterstorm
65%inclusion24 decks37 decks
58%synergy
Dark Ritual
62%inclusion23 decks37 decks
38%synergy
Summoner's Pact
59%inclusion22 decks37 decks
58%synergy
Mental Misstep
59%inclusion22 decks37 decks
54%synergy
Game Changers
Crop Rotation
86%inclusion32 decks37 decks
77%synergy
Demonic Tutor
84%inclusion31 decks37 decks
64%synergy
Vampiric Tutor
81%inclusion30 decks37 decks
66%synergy
Fierce Guardianship
76%inclusion28 decks37 decks
58%synergy
Lion's Eye Diamond
73%inclusion27 decks37 decks
71%synergy
Chrome Mox
70%inclusion26 decks37 decks
64%synergy
Mox Diamond
68%inclusion25 decks37 decks
63%synergy
Mystical Tutor
65%inclusion24 decks37 decks
53%synergy
Ad Nauseam
62%inclusion23 decks37 decks
60%synergy
Imperial Seal
57%inclusion21 decks37 decks
51%synergy
Creatures
Lotus Cobra
57%inclusion21 decks37 decks
49%synergy
Noble Hierarch
52%inclusion17 decks33 decks
36%synergy
Hedron Crab
38%inclusion14 decks37 decks
36%synergy
Arboreal Grazer
35%inclusion13 decks37 decks
34%synergy
Six
33%inclusion12 decks36 decks
28%synergy
Krosan Wayfarer
32%inclusion12 decks37 decks
32%synergy
Elvish Reclaimer
32%inclusion12 decks37 decks
31%synergy
Tinder Wall
32%inclusion12 decks37 decks
29%synergy
Lumra, Bellow of the Woods
30%inclusion11 decks37 decks
27%synergy
Thassa's Oracle
30%inclusion11 decks37 decks
23%synergy
Nissa, Resurgent Animist
24%inclusion9 decks37 decks
23%synergy
Lurrus of the Dream-Den
24%inclusion8 decks33 decks
22%synergy
Icetill Explorer
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16%synergy
The Gitrog Monster
22%inclusion8 decks37 decks
15%synergy
Azusa, Lost but Seeking
22%inclusion8 decks37 decks
14%synergy
Dryad of the Ilysian Grove
22%inclusion8 decks37 decks
13%synergy
Cloud, Midgar Mercenary
19%inclusion6 decks31 decks
17%synergy
Hermit Druid
19%inclusion7 decks37 decks
17%synergy
Tireless Provisioner
19%inclusion7 decks37 decks
8%synergy
Ignoble Hierarch
19%inclusion7 decks37 decks
-6%synergy
Elvish Spirit Guide
16%inclusion6 decks37 decks
12%synergy
Deathrite Shaman
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5%synergy
Rydia, Summoner of Mist
14%inclusion5 decks35 decks
12%synergy
Ragavan, Nimble Pilferer
14%inclusion5 decks37 decks
6%synergy
Orcish Bowmasters
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5%synergy
Ranger-Captain of Eos
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8%synergy
Oracle of Mul Daya
11%inclusion4 decks37 decks
5%synergy
Ramunap Excavator
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4%synergy
Faerie Mastermind
11%inclusion4 decks37 decks
4%synergy
Tatyova, Benthic Druid
11%inclusion4 decks37 decks
-1%synergy
Thalia and The Gitrog Monster
9.1%inclusion3 decks33 decks
5%synergy
Lotho, Corrupt Shirriff
9.1%inclusion3 decks33 decks
-4%synergy
Traveling Chocobo
8.6%inclusion3 decks35 decks
6%synergy
Loot, Exuberant Explorer
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5%synergy
Mockingbird
8.3%inclusion3 decks36 decks
5%synergy
Springheart Nantuko
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4%synergy
World Shaper
8.1%inclusion3 decks37 decks
5%synergy
Omnath, Locus of the Roil
8.1%inclusion3 decks37 decks
5%synergy
Wight of the Reliquary
8.1%inclusion3 decks37 decks
3%synergy
Simian Spirit Guide
8.1%inclusion3 decks37 decks
2%synergy
Omnath, Locus of Rage
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2%synergy
Aesi, Tyrant of Gyre Strait
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1%synergy
Bloom Tender
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Scute Swarm
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Instants
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52%synergy
Mindbreak Trap
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46%synergy
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43%synergy
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45%synergy
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42%synergy
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42%synergy
Swan Song
41%inclusion15 decks37 decks
23%synergy
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32%inclusion12 decks37 decks
22%synergy
Worldly Tutor
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20%synergy
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15%synergy
Culling the Weak
30%inclusion11 decks37 decks
26%synergy
Chain of Vapor
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An Offer You Can't Refuse
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3%synergy
Final Fortune
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20%synergy
Tainted Pact
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18%synergy
Entomb
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15%synergy
Deadly Rollick
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8%synergy
Assassin's Trophy
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-9%synergy
Demonic Consultation
16%inclusion6 decks37 decks
13%synergy
Chord of Calling
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11%synergy
Abrupt Decay
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4%synergy
Swords to Plowshares
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Into the Flood Maw
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Noxious Revival
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Growth Spiral
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-10%synergy
Faith's Reward
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9%synergy
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Path to Exile
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-38%synergy
Manamorphose
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5%synergy
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Frantic Search
8.1%inclusion3 decks37 decks
-6%synergy
Cyclonic Rift
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-15%synergy
Sorceries
Gamble
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51%synergy
Sevinne's Reclamation
55%inclusion18 decks33 decks
47%synergy
Wheel of Fortune
46%inclusion17 decks37 decks
41%synergy
Diabolic Intent
46%inclusion17 decks37 decks
38%synergy
Culling Ritual
43%inclusion16 decks37 decks
32%synergy
Beseech the Mirror
41%inclusion15 decks37 decks
37%synergy
Finale of Devastation
35%inclusion13 decks37 decks
28%synergy
Green Sun's Zenith
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27%synergy
Summer Bloom
30%inclusion11 decks37 decks
28%synergy
Nature's Rhythm
20%inclusion7 decks35 decks
16%synergy
Malevolent Rumble
19%inclusion7 decks36 decks
18%synergy
Bring to Light
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15%synergy
Life from the Loam
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9%synergy
Three Visits
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-11%synergy
Nature's Lore
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-18%synergy
Wheel of Fate
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10%synergy
Will of the Sultai
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Tempt with Discovery
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4%synergy
Dread Return
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Buried Alive
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Reanimate
8.1%inclusion3 decks37 decks
-11%synergy
Farseek
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-28%synergy
Utility Artifacts
Wishclaw Talisman
51%inclusion19 decks37 decks
46%synergy
Zuran Orb
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42%synergy
Vexing Bauble
31%inclusion11 decks36 decks
29%synergy
Expedition Map
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27%synergy
Amulet of Vigor
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26%synergy
The One Ring
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19%synergy
Skullclamp
19%inclusion7 decks37 decks
8%synergy
Crucible of Worlds
16%inclusion6 decks37 decks
14%synergy
Exploration Broodship
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7%synergy
Hedge Shredder
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5%synergy
Phyrexian Altar
8.1%inclusion3 decks37 decks
5%synergy
Conduit of Worlds
8.1%inclusion3 decks37 decks
2%synergy
Enchantments
Rhystic Study
35%inclusion13 decks37 decks
11%synergy
Burgeoning
27%inclusion10 decks37 decks
24%synergy
Carpet of Flowers
11%inclusion4 decks37 decks
8%synergy
Walk-In Closet // Forgotten Cellar
8.3%inclusion3 decks36 decks
6%synergy
Manabond
8.1%inclusion3 decks37 decks
8%synergy
Root Maze
8.1%inclusion3 decks37 decks
8%synergy
Steal Enchantment
8.1%inclusion3 decks37 decks
8%synergy
Necropotence
8.1%inclusion3 decks37 decks
3%synergy
Animate Dead
8.1%inclusion3 decks37 decks
-1%synergy
Battles
Invasion of Ikoria
8.1%inclusion3 decks37 decks
5%synergy
Utility Lands
Boseiju, Who Endures
78%inclusion29 decks37 decks
60%synergy
Otawara, Soaring City
62%inclusion23 decks37 decks
46%synergy
Tolaria West
54%inclusion20 decks37 decks
53%synergy
Cephalid Coliseum
46%inclusion17 decks37 decks
43%synergy
Mistrise Village
43%inclusion15 decks35 decks
35%synergy
Ancient Tomb
41%inclusion15 decks37 decks
31%synergy
Hickory Woodlot
35%inclusion13 decks37 decks
35%synergy
Boseiju, Who Shelters All
32%inclusion12 decks37 decks
32%synergy
Emergence Zone
32%inclusion12 decks37 decks
30%synergy
Vesuva
30%inclusion11 decks37 decks
28%synergy
Mirrorpool
24%inclusion9 decks37 decks
24%synergy
Takenuma, Abandoned Mire
24%inclusion9 decks37 decks
16%synergy
Yavimaya, Cradle of Growth
24%inclusion9 decks37 decks
16%synergy
Havenwood Battleground
22%inclusion8 decks37 decks
21%synergy
Gaea's Cradle
22%inclusion8 decks37 decks
16%synergy
Bazaar of Baghdad
19%inclusion7 decks37 decks
19%synergy
Strip Mine
14%inclusion5 decks37 decks
11%synergy
Field of the Dead
14%inclusion5 decks37 decks
11%synergy
Crystal Vein
11%inclusion4 decks37 decks
10%synergy
Witch's Cottage
11%inclusion4 decks37 decks
7%synergy
Dryad Arbor
11%inclusion4 decks37 decks
7%synergy
Urza's Saga
11%inclusion4 decks37 decks
4%synergy
Eden, Seat of the Sanctum
8.6%inclusion3 decks35 decks
8%synergy
Ebon Stronghold
8.1%inclusion3 decks37 decks
8%synergy
Maze's End
8.1%inclusion3 decks37 decks
7%synergy
Urborg, Tomb of Yawgmoth
8.1%inclusion3 decks37 decks
-1%synergy
Mana Artifacts
Sol Ring
89%inclusion33 decks37 decks
5%synergy
Lotus Petal
81%inclusion30 decks37 decks
74%synergy
Mox Amber
65%inclusion24 decks37 decks
60%synergy
Mana Vault
54%inclusion20 decks37 decks
48%synergy
Mox Opal
32%inclusion12 decks37 decks
28%synergy
Springleaf Drum
30%inclusion11 decks37 decks
28%synergy
Arcane Signet
30%inclusion11 decks37 decks
-43%synergy
Paradise Mantle
19%inclusion7 decks37 decks
18%synergy
Fellwar Stone
11%inclusion4 decks37 decks
-10%synergy
Lotus Bloom
8.1%inclusion3 decks37 decks
8%synergy
Chromatic Lantern
8.1%inclusion3 decks37 decks
-1%synergy
Lands
Command Tower
89%inclusion33 decks37 decks
15%synergy
Starting Town
83%inclusion29 decks35 decks
80%synergy
Misty Rainforest
78%inclusion29 decks37 decks
67%synergy
City of Brass
73%inclusion27 decks37 decks
65%synergy
Verdant Catacombs
73%inclusion27 decks37 decks
62%synergy
Simic Growth Chamber
73%inclusion27 decks37 decks
55%synergy
Mana Confluence
70%inclusion26 decks37 decks
63%synergy
Gemstone Caverns
68%inclusion25 decks37 decks
63%synergy
Polluted Delta
68%inclusion25 decks37 decks
55%synergy
Tropical Island
68%inclusion25 decks37 decks
53%synergy
Scalding Tarn
65%inclusion24 decks37 decks
54%synergy
Underground Sea
62%inclusion23 decks37 decks
48%synergy
Flooded Strand
59%inclusion22 decks37 decks
48%synergy
Horizon of Progress
58%inclusion21 decks36 decks
57%synergy
Savannah
58%inclusion19 decks33 decks
45%synergy
Talon Gates of Madara
56%inclusion20 decks36 decks
53%synergy
Bayou
54%inclusion20 decks37 decks
41%synergy
Golgari Rot Farm
51%inclusion19 decks37 decks
34%synergy
Crumbling Vestige
49%inclusion18 decks37 decks
49%synergy
Urza's Cave
46%inclusion17 decks37 decks
43%synergy
Wooded Foothills
46%inclusion17 decks37 decks
35%synergy
Windswept Heath
43%inclusion16 decks37 decks
32%synergy
Taiga
43%inclusion16 decks37 decks
30%synergy
Marsh Flats
41%inclusion15 decks37 decks
30%synergy
Hedge Maze
41%inclusion15 decks37 decks
30%synergy
Undercity Sewers
41%inclusion15 decks37 decks
29%synergy
Breeding Pool
38%inclusion14 decks37 decks
-4%synergy
Overgrown Tomb
35%inclusion13 decks37 decks
-6%synergy
Waterlogged Grove
32%inclusion12 decks37 decks
26%synergy
Commercial District
32%inclusion12 decks37 decks
23%synergy
Dimir Aqueduct
32%inclusion12 decks37 decks
18%synergy
Bloodstained Mire
30%inclusion11 decks37 decks
18%synergy
Tundra
27%inclusion9 decks33 decks
13%synergy
Cavern of Souls
24%inclusion9 decks37 decks
17%synergy
Watery Grave
24%inclusion9 decks37 decks
-17%synergy
Lush Portico
24%inclusion8 decks33 decks
15%synergy
Mount Doom
22%inclusion8 decks37 decks
16%synergy
Exotic Orchard
22%inclusion8 decks37 decks
-15%synergy
Stomping Ground
22%inclusion8 decks37 decks
-20%synergy
Underground Mortuary
19%inclusion7 decks37 decks
6%synergy
Steam Vents
19%inclusion7 decks37 decks
-19%synergy
Indatha Triome
18%inclusion6 decks33 decks
-10%synergy
Port of Karfell
16%inclusion6 decks37 decks
14%synergy
Volcanic Island
16%inclusion6 decks37 decks
2%synergy
Blood Crypt
16%inclusion6 decks37 decks
-21%synergy
Arid Mesa
14%inclusion5 decks37 decks
3%synergy
Gemstone Mine
11%inclusion4 decks37 decks
10%synergy
Forbidden Orchard
8.1%inclusion3 decks37 decks
6%synergy
Nurturing Peatland
8.1%inclusion3 decks37 decks
3%synergy