Scouring Swarm
Drownyard Temple
Ashnod's Altar
Sylvan Safekeeper

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have at least six land cards in your graveyard.
5 available

   Steps

How does this combo work?
1
Activate Sylvan Safekeeper by sacrificing Drownyard Temple.
2
Each Scouring Swarm you control triggers, creating a tapped token copy of itself.
3
Resolve the Sylvan Safekeeper ability.
4
If you control four or more Scouring Swarms, activate Ashnod's Altar by sacrificing a Scouring Swarm, adding .
5
Repeat step 4 until you control three Scouring Swarms or until you have 3 available, whichever comes first.
6
Activate Drownyard Temple by paying 3, returning it from your graveyard to the battlefield.
7
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite colorless mana
Infinite tapped creature tokens
Infinite landfall triggers
Hearthhull, the Worldseed
0.0%inclusion7 decks14.7K decks
The Wise Mothman
0.0%inclusion1 decks8.64K decks
High Synergy Cards
Zuran Orb
100%inclusion8 decks8 decks
98%synergy
Horizon Explorer
88%inclusion7 decks8 decks
84%synergy
Lotus Cobra
88%inclusion7 decks8 decks
80%synergy
Azusa, Lost but Seeking
88%inclusion7 decks8 decks
80%synergy
Harrow
88%inclusion7 decks8 decks
78%synergy
Mayhem Devil
86%inclusion6 decks7 decks
76%synergy
Dakmor Salvage
75%inclusion6 decks8 decks
73%synergy
Scapeshift
75%inclusion6 decks8 decks
72%synergy
Splendid Reclamation
75%inclusion6 decks8 decks
71%synergy
Life from the Loam
75%inclusion6 decks8 decks
71%synergy
Top Cards
Blasphemous Act
86%inclusion6 decks7 decks
53%synergy
Oracle of Mul Daya
75%inclusion6 decks8 decks
69%synergy
The Gitrog Monster
75%inclusion6 decks8 decks
68%synergy
Tannuk, Memorial Ensign
71%inclusion5 decks7 decks
66%synergy
Korvold, Fae-Cursed King
71%inclusion5 decks7 decks
66%synergy
Crucible of Worlds
63%inclusion5 decks8 decks
60%synergy
Titania, Protector of Argoth
63%inclusion5 decks8 decks
59%synergy
Roiling Regrowth
63%inclusion5 decks8 decks
59%synergy
Exploration Broodship
63%inclusion5 decks8 decks
59%synergy
Aftermath Analyst
63%inclusion5 decks8 decks
58%synergy
Game Changers
Crop Rotation
100%inclusion8 decks8 decks
90%synergy
Force of Will
100%inclusion1 decks1 decks
90%synergy
Rhystic Study
100%inclusion1 decks1 decks
76%synergy
Glacial Chasm
38%inclusion3 decks8 decks
37%synergy
Field of the Dead
38%inclusion3 decks8 decks
35%synergy
Demonic Tutor
25%inclusion2 decks8 decks
5%synergy
Underworld Breach
14%inclusion1 decks7 decks
8%synergy
Gamble
14%inclusion1 decks7 decks
5%synergy
Lion's Eye Diamond
13%inclusion1 decks8 decks
11%synergy
Gaea's Cradle
13%inclusion1 decks8 decks
7%synergy
Creatures
Teardrop Kami
100%inclusion1 decks1 decks
100%synergy
Phenomenon Investigators
100%inclusion1 decks1 decks
100%synergy
Benthic Biomancer
100%inclusion1 decks1 decks
99%synergy
Xavier Sal, Infested Captain
100%inclusion1 decks1 decks
99%synergy
Gilded Drake
100%inclusion1 decks1 decks
98%synergy
Dreamtide Whale
100%inclusion1 decks1 decks
97%synergy
Kinnan, Bonder Prodigy
100%inclusion1 decks1 decks
96%synergy
Displacer Kitten
100%inclusion1 decks1 decks
95%synergy
Ramunap Excavator
63%inclusion5 decks8 decks
56%synergy
Icetill Explorer
63%inclusion5 decks8 decks
55%synergy
Tireless Provisioner
63%inclusion5 decks8 decks
51%synergy
Szarel, Genesis Shepherd
57%inclusion4 decks7 decks
52%synergy
Baloth Prime
50%inclusion4 decks8 decks
48%synergy
Springbloom Druid
50%inclusion4 decks8 decks
46%synergy
Braids, Arisen Nightmare
50%inclusion4 decks8 decks
43%synergy
Dryad of the Ilysian Grove
50%inclusion4 decks8 decks
42%synergy
Scute Swarm
50%inclusion4 decks8 decks
40%synergy
Evendo Brushrazer
43%inclusion3 decks7 decks
41%synergy
Omnath, Locus of Rage
43%inclusion3 decks7 decks
37%synergy
Elvish Reclaimer
38%inclusion3 decks8 decks
36%synergy
Augur of Autumn
38%inclusion3 decks8 decks
34%synergy
Ancient Greenwarden
38%inclusion3 decks8 decks
33%synergy
Tireless Tracker
38%inclusion3 decks8 decks
33%synergy
Rampaging Baloths
38%inclusion3 decks8 decks
30%synergy
Sprouting Goblin
29%inclusion2 decks7 decks
28%synergy
Soul of Windgrace
29%inclusion2 decks7 decks
26%synergy
Moraug, Fury of Akoum
29%inclusion2 decks7 decks
26%synergy
Juri, Master of the Revue
29%inclusion2 decks7 decks
25%synergy
Ignoble Hierarch
29%inclusion2 decks7 decks
4%synergy
Tiller Engine
25%inclusion2 decks8 decks
24%synergy
Ob Nixilis, the Fallen
25%inclusion2 decks8 decks
23%synergy
Satyr Wayfinder
25%inclusion2 decks8 decks
23%synergy
Lumra, Bellow of the Woods
25%inclusion2 decks8 decks
23%synergy
World Shaper
25%inclusion2 decks8 decks
22%synergy
Traveling Chocobo
25%inclusion2 decks8 decks
22%synergy
Ashaya, Soul of the Wild
25%inclusion2 decks8 decks
21%synergy
Mazirek, Kraul Death Priest
25%inclusion2 decks8 decks
21%synergy
Six
25%inclusion2 decks8 decks
20%synergy
Sakura-Tribe Elder
25%inclusion2 decks8 decks
8%synergy
Lithatog
14%inclusion1 decks7 decks
14%synergy
Tunneling Geopede
14%inclusion1 decks7 decks
14%synergy
Spitfire Lagac
14%inclusion1 decks7 decks
13%synergy
Orcish Lumberjack
14%inclusion1 decks7 decks
12%synergy
Mina and Denn, Wildborn
14%inclusion1 decks7 decks
10%synergy
Avenging Druid
13%inclusion1 decks8 decks
12%synergy
Cinderhaze Wretch
13%inclusion1 decks8 decks
12%synergy
Krosan Restorer
13%inclusion1 decks8 decks
12%synergy
Groundskeeper
13%inclusion1 decks8 decks
12%synergy
Hell's Caretaker
13%inclusion1 decks8 decks
12%synergy
Loamcrafter Faun
13%inclusion1 decks8 decks
12%synergy
Instants
Outwit
100%inclusion1 decks1 decks
100%synergy
Dispersal Shield
100%inclusion1 decks1 decks
100%synergy
Ertai's Meddling
100%inclusion1 decks1 decks
100%synergy
Consign to Memory
100%inclusion1 decks1 decks
100%synergy
Defabricate
100%inclusion1 decks1 decks
99%synergy
Suspend
100%inclusion1 decks1 decks
99%synergy
Essence Flux
100%inclusion1 decks1 decks
97%synergy
Mindbreak Trap
100%inclusion1 decks1 decks
95%synergy
Frantic Search
100%inclusion1 decks1 decks
86%synergy
Arcane Denial
100%inclusion1 decks1 decks
80%synergy
Deadly Rollick
63%inclusion5 decks8 decks
49%synergy
Beast Within
63%inclusion5 decks8 decks
28%synergy
Rakdos Charm
57%inclusion4 decks7 decks
42%synergy
Tear Asunder
50%inclusion4 decks8 decks
43%synergy
Dark Ritual
50%inclusion4 decks8 decks
26%synergy
Rain of Filth
38%inclusion3 decks8 decks
37%synergy
Constant Mists
38%inclusion3 decks8 decks
36%synergy
Entish Restoration
38%inclusion3 decks8 decks
31%synergy
Infernal Grasp
38%inclusion3 decks8 decks
30%synergy
Putrefy
38%inclusion3 decks8 decks
22%synergy
Archdruid's Charm
25%inclusion2 decks8 decks
20%synergy
Abrupt Decay
25%inclusion2 decks8 decks
15%synergy
Final Fortune
14%inclusion1 decks7 decks
12%synergy
Deflecting Swat
14%inclusion1 decks7 decks
-2%synergy
Terminate
14%inclusion1 decks7 decks
-5%synergy
Chaos Warp
14%inclusion1 decks7 decks
-16%synergy
Natural Affinity
13%inclusion1 decks8 decks
12%synergy
Darkblast
13%inclusion1 decks8 decks
12%synergy
Realms Uncharted
13%inclusion1 decks8 decks
12%synergy
Legolas's Quick Reflexes
13%inclusion1 decks8 decks
10%synergy
Force of Vigor
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9%synergy
Saw in Half
13%inclusion1 decks8 decks
8%synergy
Culling the Weak
13%inclusion1 decks8 decks
8%synergy
Veil of Summer
13%inclusion1 decks8 decks
7%synergy
Chord of Calling
13%inclusion1 decks8 decks
7%synergy
Entomb
13%inclusion1 decks8 decks
5%synergy
Vampiric Tutor
13%inclusion1 decks8 decks
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Assassin's Trophy
13%inclusion1 decks8 decks
-18%synergy
Heroic Intervention
13%inclusion1 decks8 decks
-18%synergy
Sorceries
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63%inclusion5 decks8 decks
31%synergy
Farseek
63%inclusion5 decks8 decks
27%synergy
Nahiri's Lithoforming
43%inclusion3 decks7 decks
42%synergy
Planetary Annihilation
43%inclusion3 decks7 decks
42%synergy
Worldsoul's Rage
43%inclusion3 decks7 decks
40%synergy
Skyshroud Claim
38%inclusion3 decks8 decks
29%synergy
Explore
38%inclusion3 decks8 decks
28%synergy
Cultivate
38%inclusion3 decks8 decks
-6%synergy
Escape to the Wilds
29%inclusion2 decks7 decks
25%synergy
Will of the Sultai
25%inclusion2 decks8 decks
23%synergy
Scheming Symmetry
25%inclusion2 decks8 decks
23%synergy
Torment of Hailfire
25%inclusion2 decks8 decks
21%synergy
Reanimate
25%inclusion2 decks8 decks
6%synergy
Highway Robbery
14%inclusion1 decks7 decks
13%synergy
Vandalblast
14%inclusion1 decks7 decks
-1%synergy
Reprocess
13%inclusion1 decks8 decks
12%synergy
Pitiless Carnage
13%inclusion1 decks8 decks
12%synergy
Gaea's Blessing
13%inclusion1 decks8 decks
12%synergy
Sylvan Tutor
13%inclusion1 decks8 decks
11%synergy
Gaze of Granite
13%inclusion1 decks8 decks
11%synergy
Lively Dirge
13%inclusion1 decks8 decks
11%synergy
Pest Infestation
13%inclusion1 decks8 decks
10%synergy
Sylvan Scrying
13%inclusion1 decks8 decks
10%synergy
Green Sun's Zenith
13%inclusion1 decks8 decks
7%synergy
Blasphemous Edict
13%inclusion1 decks8 decks
6%synergy
Damnation
13%inclusion1 decks8 decks
6%synergy
Finale of Devastation
13%inclusion1 decks8 decks
5%synergy
Bala Ged Recovery
13%inclusion1 decks8 decks
5%synergy
Night's Whisper
13%inclusion1 decks8 decks
3%synergy
Victimize
13%inclusion1 decks8 decks
0%synergy
Toxic Deluge
13%inclusion1 decks8 decks
-6%synergy
Three Visits
13%inclusion1 decks8 decks
-12%synergy
Kodama's Reach
13%inclusion1 decks8 decks
-15%synergy
Rampant Growth
13%inclusion1 decks8 decks
-21%synergy
Utility Artifacts
Conduit of Worlds
63%inclusion5 decks8 decks
57%synergy
Amulet of Vigor
50%inclusion4 decks8 decks
49%synergy
Hammer of Purphoros
29%inclusion2 decks7 decks
27%synergy
Horn of Greed
25%inclusion2 decks8 decks
24%synergy
Manifold Key
25%inclusion2 decks8 decks
24%synergy
Phyrexian Altar
25%inclusion2 decks8 decks
21%synergy
Chalice of the Void
13%inclusion1 decks8 decks
12%synergy
Nuka-Nuke Launcher
13%inclusion1 decks8 decks
12%synergy
Viridian Longbow
13%inclusion1 decks8 decks
12%synergy
Altar of Bhaal
13%inclusion1 decks8 decks
12%synergy
Larval Scoutlander
13%inclusion1 decks8 decks
12%synergy
Voltaic Key
13%inclusion1 decks8 decks
12%synergy
Agatha's Soul Cauldron
13%inclusion1 decks8 decks
11%synergy
Expedition Map
13%inclusion1 decks8 decks
10%synergy
Enchantments
Intruder Alarm
100%inclusion1 decks1 decks
98%synergy
Retreat to Coralhelm
100%inclusion1 decks1 decks
98%synergy
Exploration
63%inclusion5 decks8 decks
54%synergy
Squandered Resources
38%inclusion3 decks8 decks
36%synergy
Burgeoning
38%inclusion3 decks8 decks
34%synergy
Retreat to Hagra
25%inclusion2 decks8 decks
24%synergy
Spelunking
25%inclusion2 decks8 decks
21%synergy
Valakut Exploration
14%inclusion1 decks7 decks
12%synergy
Fiery Emancipation
14%inclusion1 decks7 decks
11%synergy
Ayula's Influence
13%inclusion1 decks8 decks
12%synergy
Blight Mound
13%inclusion1 decks8 decks
12%synergy
Nest of Scarabs
13%inclusion1 decks8 decks
12%synergy
Earthcraft
13%inclusion1 decks8 decks
12%synergy
Undergrowth Recon
13%inclusion1 decks8 decks
12%synergy
Golgari Germination
13%inclusion1 decks8 decks
11%synergy
Quest for Renewal
13%inclusion1 decks8 decks
11%synergy
Loading Zone
13%inclusion1 decks8 decks
10%synergy
Teval's Judgment
13%inclusion1 decks8 decks
10%synergy
Carpet of Flowers
13%inclusion1 decks8 decks
9%synergy
Sylvan Library
13%inclusion1 decks8 decks
3%synergy
Phyrexian Arena
13%inclusion1 decks8 decks
-3%synergy
Planeswalkers
Lord Windgrace
14%inclusion1 decks7 decks
13%synergy
Nissa, Who Shakes the World
13%inclusion1 decks8 decks
10%synergy
Utility Lands
Lotus Field
63%inclusion5 decks8 decks
61%synergy
Strip Mine
50%inclusion4 decks8 decks
47%synergy
Bojuka Bog
50%inclusion4 decks8 decks
20%synergy
Wasteland
38%inclusion3 decks8 decks
36%synergy
Eumidian Hatchery
38%inclusion3 decks8 decks
36%synergy
Thespian's Stage
38%inclusion3 decks8 decks
35%synergy
Shifting Woodland
38%inclusion3 decks8 decks
31%synergy
Lotus Vale
25%inclusion2 decks8 decks
25%synergy
Vesuva
25%inclusion2 decks8 decks
23%synergy
Yavimaya, Cradle of Growth
25%inclusion2 decks8 decks
16%synergy
Urborg, Tomb of Yawgmoth
25%inclusion2 decks8 decks
16%synergy
Boseiju, Who Endures
25%inclusion2 decks8 decks
6%synergy
Mariposa Military Base
13%inclusion1 decks8 decks
12%synergy
Mirrorpool
13%inclusion1 decks8 decks
12%synergy
Crystal Vein
13%inclusion1 decks8 decks
12%synergy
Dark Depths
13%inclusion1 decks8 decks
11%synergy
Scavenger Grounds
13%inclusion1 decks8 decks
9%synergy
Urza's Saga
13%inclusion1 decks8 decks
6%synergy
Phyrexian Tower
13%inclusion1 decks8 decks
4%synergy
Ancient Tomb
13%inclusion1 decks8 decks
3%synergy
Cabal Coffers
13%inclusion1 decks8 decks
3%synergy
Reliquary Tower
13%inclusion1 decks8 decks
-18%synergy
Mana Artifacts
Sol Ring
100%inclusion8 decks8 decks
16%synergy
Arcane Signet
50%inclusion4 decks8 decks
-22%synergy
Lotus Petal
25%inclusion2 decks8 decks
18%synergy
Staff of Compleation
13%inclusion1 decks8 decks
11%synergy
Springleaf Drum
13%inclusion1 decks8 decks
10%synergy
Herd Heirloom
13%inclusion1 decks8 decks
9%synergy
Mox Opal
13%inclusion1 decks8 decks
8%synergy
Lands
Tropical Island
100%inclusion1 decks1 decks
86%synergy
Underground Sea
100%inclusion1 decks1 decks
85%synergy
Watery Grave
100%inclusion1 decks1 decks
59%synergy
Breeding Pool
100%inclusion1 decks1 decks
59%synergy
Command Tower
100%inclusion8 decks8 decks
26%synergy
Fabled Passage
88%inclusion7 decks8 decks
78%synergy
Smoldering Marsh
71%inclusion5 decks7 decks
38%synergy
Cinder Glade
71%inclusion5 decks7 decks
33%synergy
Maestros Theater
63%inclusion5 decks8 decks
61%synergy
Cabaretti Courtyard
63%inclusion5 decks8 decks
61%synergy
Riveteers Overlook
63%inclusion5 decks8 decks
61%synergy
Vernal Fen
63%inclusion5 decks8 decks
55%synergy
Verdant Catacombs
63%inclusion5 decks8 decks
52%synergy
Bloodstained Mire
63%inclusion5 decks8 decks
51%synergy
Urza's Cave
50%inclusion4 decks8 decks
47%synergy
Prismatic Vista
50%inclusion4 decks8 decks
45%synergy
Wooded Foothills
50%inclusion4 decks8 decks
39%synergy
Terramorphic Expanse
50%inclusion4 decks8 decks
35%synergy
Overgrown Tomb
50%inclusion4 decks8 decks
10%synergy
Ziatora's Proving Ground
43%inclusion3 decks7 decks
15%synergy
Blood Crypt
43%inclusion3 decks7 decks
6%synergy
Stomping Ground
43%inclusion3 decks7 decks
2%synergy
Myriad Landscape
38%inclusion3 decks8 decks
21%synergy
Evolving Wilds
38%inclusion3 decks8 decks
17%synergy
Sheltered Thicket
29%inclusion2 decks7 decks
19%synergy
Commercial District
29%inclusion2 decks7 decks
19%synergy
Karplusan Forest
29%inclusion2 decks7 decks
9%synergy
Savage Lands
29%inclusion2 decks7 decks
7%synergy
Sulfurous Springs
29%inclusion2 decks7 decks
5%synergy
Rocky Tar Pit
25%inclusion2 decks8 decks
25%synergy
Mountain Valley
25%inclusion2 decks8 decks
24%synergy
Escape Tunnel
25%inclusion2 decks8 decks
23%synergy
Underground Mortuary
25%inclusion2 decks8 decks
12%synergy
Twilight Mire
25%inclusion2 decks8 decks
12%synergy
Bayou
25%inclusion2 decks8 decks
12%synergy
Llanowar Wastes
25%inclusion2 decks8 decks
-2%synergy
Exotic Orchard
25%inclusion2 decks8 decks
-11%synergy
Mount Doom
14%inclusion1 decks7 decks
8%synergy
Canyon Slough
14%inclusion1 decks7 decks
6%synergy
Thornspire Verge
14%inclusion1 decks7 decks
6%synergy
Raucous Theater
14%inclusion1 decks7 decks
4%synergy
Blazemire Verge
14%inclusion1 decks7 decks
3%synergy
Taiga
14%inclusion1 decks7 decks
1%synergy
Badlands
14%inclusion1 decks7 decks
1%synergy
Dragonskull Summit
14%inclusion1 decks7 decks
-20%synergy
Obscura Storefront
13%inclusion1 decks8 decks
11%synergy
Brokers Hideout
13%inclusion1 decks8 decks
11%synergy
Forbidden Orchard
13%inclusion1 decks8 decks
10%synergy
Spire of Industry
13%inclusion1 decks8 decks
9%synergy
Festering Thicket
13%inclusion1 decks8 decks
8%synergy