Goblin Warrens
Phyrexian Altar
Doubling Season

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You control at least two Goblins.
2 available

   Steps

How does this combo work?
1
Activate Goblin Warrens by paying 2 and sacrificing two Goblins, creating six 1/1 Goblin creature tokens.
2
Activate Phyrexian Altar three times by sacrificing three Goblins, adding 2.
3
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite creature tokens
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Shattergang Brothers
0.2%inclusion4 decks1.96K decks
Korvold, Fae-Cursed King
0.0%inclusion3 decks18K decks
Gimli, Mournful Avenger
0.3%inclusion3 decks1.11K decks
Grumgully, the Generous
0.2%inclusion3 decks1.33K decks
Tana, the Bloodsower // Tymna the Weaver
0.0%inclusion1 decks2.98K decks
Aragorn, the Uniter
0.0%inclusion1 decks20.4K decks
Morophon, the Boundless
0.0%inclusion1 decks12.8K decks
Elmar, Ulvenwald Informant // Wernog, Rider's Chaplain
0.1%inclusion1 decks1.04K decks
Radha, Heir to Keld
0.0%inclusion1 decks2.08K decks
Wort, the Raidmother
0.0%inclusion1 decks3.35K decks
Miirym, Sentinel Wyrm
0.0%inclusion1 decks25.8K decks
High Synergy Cards
Anointed Procession
100%inclusion4 decks4 decks
93%synergy
Warren Soultrader
78%inclusion7 decks9 decks
72%synergy
Skirk Prospector
70%inclusion14 decks20 decks
68%synergy
Krenko, Mob Boss
65%inclusion13 decks20 decks
63%synergy
Siege-Gang Commander
65%inclusion13 decks20 decks
63%synergy
Pitiless Plunderer
70%inclusion7 decks10 decks
61%synergy
Sling-Gang Lieutenant
60%inclusion6 decks10 decks
60%synergy
Goblin Bombardment
65%inclusion13 decks20 decks
59%synergy
Parallel Lives
65%inclusion13 decks20 decks
58%synergy
Ashnod's Altar
60%inclusion12 decks20 decks
53%synergy
Top Cards
Boggart Mob
50%inclusion5 decks10 decks
50%synergy
Wort, Boggart Auntie
50%inclusion5 decks10 decks
50%synergy
Mad Auntie
50%inclusion5 decks10 decks
50%synergy
Goblin Trashmaster
45%inclusion9 decks20 decks
44%synergy
Goblin Chieftain
45%inclusion9 decks20 decks
44%synergy
Krenko, Tin Street Kingpin
45%inclusion9 decks20 decks
41%synergy
Skullclamp
45%inclusion9 decks20 decks
34%synergy
Heroic Intervention
45%inclusion9 decks20 decks
15%synergy
Farseek
45%inclusion9 decks20 decks
9%synergy
General Kreat, the Boltbringer
41%inclusion7 decks17 decks
40%synergy
Game Changers
Smothering Tithe
75%inclusion3 decks4 decks
53%synergy
Worldly Tutor
30%inclusion6 decks20 decks
18%synergy
Ancient Tomb
15%inclusion3 decks20 decks
5%synergy
Creatures
Pashalik Mons
40%inclusion8 decks20 decks
39%synergy
Goblin Warchief
40%inclusion8 decks20 decks
39%synergy
Mayhem Devil
40%inclusion4 decks10 decks
30%synergy
Ignoble Hierarch
40%inclusion4 decks10 decks
16%synergy
Siege-Gang Lieutenant
37%inclusion7 decks19 decks
36%synergy
Goblin Anarchomancer
35%inclusion7 decks20 decks
22%synergy
Rulik Mons, Warren Chief
30%inclusion6 decks20 decks
30%synergy
Goblin Lackey
30%inclusion6 decks20 decks
29%synergy
Hobgoblin Bandit Lord
30%inclusion6 decks20 decks
29%synergy
Legion Warboss
30%inclusion6 decks20 decks
28%synergy
Mirkwood Bats
30%inclusion3 decks10 decks
21%synergy
Goblin Sharpshooter
25%inclusion5 decks20 decks
24%synergy
Goblin Chirurgeon
25%inclusion5 decks20 decks
24%synergy
Beetleback Chief
25%inclusion5 decks20 decks
24%synergy
Squee, the Immortal
25%inclusion5 decks20 decks
23%synergy
Goblin Matron
25%inclusion5 decks20 decks
23%synergy
Searslicer Goblin
24%inclusion4 decks17 decks
23%synergy
Howlsquad Heavy
21%inclusion3 decks14 decks
20%synergy
Muxus, Goblin Grandee
20%inclusion4 decks20 decks
19%synergy
Conspicuous Snoop
20%inclusion4 decks20 decks
19%synergy
Goblin Recruiter
20%inclusion4 decks20 decks
19%synergy
Goblin Instigator
20%inclusion4 decks20 decks
19%synergy
Vexing Shusher
20%inclusion4 decks20 decks
18%synergy
Grumgully, the Generous
20%inclusion4 decks20 decks
18%synergy
Kiki-Jiki, Mirror Breaker
20%inclusion4 decks20 decks
17%synergy
Academy Manufactor
20%inclusion4 decks20 decks
16%synergy
Purphoros, God of the Forge
20%inclusion4 decks20 decks
16%synergy
Birds of Paradise
20%inclusion4 decks20 decks
-8%synergy
Thermopod
15%inclusion3 decks20 decks
15%synergy
Warren Instigator
15%inclusion3 decks20 decks
14%synergy
Enterprising Scallywag
15%inclusion3 decks20 decks
14%synergy
Squee, Dubious Monarch
15%inclusion3 decks20 decks
14%synergy
Legion Loyalist
15%inclusion3 decks20 decks
14%synergy
Goblin Ringleader
15%inclusion3 decks20 decks
14%synergy
Goblin Rabblemaster
15%inclusion3 decks20 decks
14%synergy
Goblin King
15%inclusion3 decks20 decks
14%synergy
Mycoloth
15%inclusion3 decks20 decks
13%synergy
Impulsive Pilferer
15%inclusion3 decks20 decks
13%synergy
Brash Taunter
15%inclusion3 decks20 decks
11%synergy
Terror of the Peaks
15%inclusion3 decks20 decks
10%synergy
Delighted Halfling
15%inclusion3 decks20 decks
3%synergy
Elvish Mystic
15%inclusion3 decks20 decks
-1%synergy
Llanowar Elves
15%inclusion3 decks20 decks
-5%synergy
Instants
Path to Exile
75%inclusion3 decks4 decks
28%synergy
Swords to Plowshares
75%inclusion3 decks4 decks
13%synergy
Brightstone Ritual
40%inclusion8 decks20 decks
39%synergy
Village Rites
40%inclusion4 decks10 decks
31%synergy
Deadly Dispute
40%inclusion4 decks10 decks
28%synergy
Beast Within
35%inclusion7 decks20 decks
0%synergy
Battle Hymn
25%inclusion5 decks20 decks
23%synergy
Deflecting Swat
20%inclusion4 decks20 decks
4%synergy
Artifact Mutation
15%inclusion3 decks20 decks
11%synergy
Chaos Warp
15%inclusion3 decks20 decks
-15%synergy
Sorceries
Cultivate
40%inclusion8 decks20 decks
-3%synergy
Three Visits
35%inclusion7 decks20 decks
11%synergy
Nature's Lore
35%inclusion7 decks20 decks
3%synergy
Goblin Offensive
30%inclusion6 decks20 decks
30%synergy
Krenko's Command
30%inclusion6 decks20 decks
28%synergy
Patriarch's Bidding
30%inclusion3 decks10 decks
28%synergy
Diabolic Intent
30%inclusion3 decks10 decks
22%synergy
Goblin War Strike
25%inclusion5 decks20 decks
24%synergy
Hordeling Outburst
25%inclusion5 decks20 decks
24%synergy
Dragon Fodder
25%inclusion5 decks20 decks
23%synergy
Kodama's Reach
25%inclusion5 decks20 decks
-3%synergy
Goblin Negotiation
24%inclusion4 decks17 decks
23%synergy
Empty the Warrens
20%inclusion4 decks20 decks
19%synergy
Kindred Charge
15%inclusion3 decks20 decks
14%synergy
Rishkar's Expertise
15%inclusion3 decks20 decks
5%synergy
Vandalblast
15%inclusion3 decks20 decks
-1%synergy
Rampant Growth
15%inclusion3 decks20 decks
-19%synergy
Utility Artifacts
Door of Destinies
25%inclusion5 decks20 decks
24%synergy
Banner of Kinship
24%inclusion4 decks17 decks
21%synergy
Swiftfoot Boots
20%inclusion4 decks20 decks
-7%synergy
Cloudstone Curio
15%inclusion3 decks20 decks
14%synergy
Coat of Arms
15%inclusion3 decks20 decks
13%synergy
Bootleggers' Stash
15%inclusion3 decks20 decks
13%synergy
Altar of Dementia
15%inclusion3 decks20 decks
13%synergy
Helm of the Host
15%inclusion3 decks20 decks
12%synergy
The Ozolith
15%inclusion3 decks20 decks
11%synergy
Lightning Greaves
15%inclusion3 decks20 decks
-10%synergy
Enchantments
Mana Echoes
40%inclusion8 decks20 decks
39%synergy
Rhythm of the Wild
40%inclusion8 decks20 decks
17%synergy
Impact Tremors
35%inclusion7 decks20 decks
25%synergy
Primal Vigor
30%inclusion6 decks20 decks
27%synergy
Dictate of Erebos
30%inclusion3 decks10 decks
27%synergy
Moldervine Reclamation
30%inclusion3 decks10 decks
23%synergy
Boggart Shenanigans
25%inclusion5 decks20 decks
25%synergy
Tooth and Claw
20%inclusion4 decks20 decks
20%synergy
Awakening Zone
20%inclusion4 decks20 decks
18%synergy
Evolutionary Leap
15%inclusion3 decks20 decks
14%synergy
Beastmaster Ascension
15%inclusion3 decks20 decks
10%synergy
Sylvan Library
15%inclusion3 decks20 decks
6%synergy
Utility Lands
Phyrexian Tower
60%inclusion6 decks10 decks
51%synergy
Three Tree City
42%inclusion8 decks19 decks
37%synergy
Yavimaya, Cradle of Growth
30%inclusion6 decks20 decks
21%synergy
Reliquary Tower
30%inclusion6 decks20 decks
0%synergy
Kessig Wolf Run
25%inclusion5 decks20 decks
10%synergy
Den of the Bugbear
20%inclusion4 decks20 decks
19%synergy
Boseiju, Who Endures
20%inclusion4 decks20 decks
1%synergy
Fountainport
16%inclusion3 decks19 decks
14%synergy
Kher Keep
15%inclusion3 decks20 decks
13%synergy
Mines of Moria
15%inclusion3 decks20 decks
12%synergy
Nykthos, Shrine to Nyx
15%inclusion3 decks20 decks
10%synergy
Urborg, Tomb of Yawgmoth
15%inclusion3 decks20 decks
6%synergy
Mana Artifacts
Sol Ring
75%inclusion15 decks20 decks
-9%synergy
Arcane Signet
60%inclusion12 decks20 decks
-12%synergy
Chromatic Lantern
35%inclusion7 decks20 decks
26%synergy
Gruul Signet
15%inclusion3 decks20 decks
5%synergy
Fellwar Stone
15%inclusion3 decks20 decks
-6%synergy
Lands
Sacred Foundry
100%inclusion4 decks4 decks
64%synergy
Steam Vents
100%inclusion3 decks3 decks
62%synergy
Temple Garden
100%inclusion4 decks4 decks
61%synergy
Breeding Pool
100%inclusion3 decks3 decks
59%synergy
Blood Crypt
80%inclusion8 decks10 decks
43%synergy
Command Tower
80%inclusion16 decks20 decks
6%synergy
Stomping Ground
75%inclusion15 decks20 decks
34%synergy
Ziatora's Proving Ground
70%inclusion7 decks10 decks
42%synergy
Overgrown Tomb
70%inclusion7 decks10 decks
30%synergy
Spire Garden
65%inclusion13 decks20 decks
43%synergy
Luxury Suite
60%inclusion6 decks10 decks
35%synergy
Rootbound Crag
60%inclusion12 decks20 decks
33%synergy
Cinder Glade
60%inclusion12 decks20 decks
22%synergy
Smoldering Marsh
50%inclusion5 decks10 decks
16%synergy
Dragonskull Summit
50%inclusion5 decks10 decks
16%synergy
Wooded Foothills
45%inclusion9 decks20 decks
34%synergy
Rockfall Vale
40%inclusion8 decks20 decks
18%synergy
Path of Ancestry
40%inclusion8 decks20 decks
18%synergy
Bloodstained Mire
35%inclusion7 decks20 decks
24%synergy
Exotic Orchard
35%inclusion7 decks20 decks
-1%synergy
Auntie's Hovel
30%inclusion3 decks10 decks
30%synergy
Reflecting Pool
30%inclusion6 decks20 decks
25%synergy
Rakdos Carnarium
30%inclusion3 decks10 decks
17%synergy
Badlands
30%inclusion3 decks10 decks
17%synergy
Bayou
30%inclusion3 decks10 decks
17%synergy
Gruul Turf
30%inclusion6 decks20 decks
16%synergy
Savage Lands
30%inclusion3 decks10 decks
9%synergy
Undergrowth Stadium
30%inclusion3 decks10 decks
6%synergy
Fire-Lit Thicket
25%inclusion5 decks20 decks
20%synergy
Cavern of Souls
25%inclusion5 decks20 decks
18%synergy
Fabled Passage
25%inclusion5 decks20 decks
16%synergy
Arid Mesa
25%inclusion5 decks20 decks
15%synergy
Verdant Catacombs
25%inclusion5 decks20 decks
14%synergy
Taiga
25%inclusion5 decks20 decks
12%synergy
Temple of Abandon
25%inclusion5 decks20 decks
12%synergy
Thornspire Verge
21%inclusion4 decks19 decks
12%synergy
Riveteers Overlook
20%inclusion4 decks20 decks
18%synergy
Sheltered Thicket
20%inclusion4 decks20 decks
11%synergy
Windswept Heath
20%inclusion4 decks20 decks
9%synergy
Mossfire Valley
20%inclusion4 decks20 decks
8%synergy
Game Trail
20%inclusion4 decks20 decks
4%synergy
Gruul Guildgate
15%inclusion3 decks20 decks
11%synergy
Unclaimed Territory
15%inclusion3 decks20 decks
11%synergy
Wooded Ridgeline
15%inclusion3 decks20 decks
10%synergy
Copperline Gorge
15%inclusion3 decks20 decks
10%synergy
Commercial District
15%inclusion3 decks20 decks
5%synergy