Mana Echoes
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
Marath in the command zone.
Mana Echoes and Phyrexian Altar on the battlefield.
Marath must be your commander.
plus enough mana to pay for commander tax, if applicable available

   Steps

How does this combo work?
1
Cast Marath from the command zone by paying and commander tax, if applicable, causing it to enter the battlefield with a number of +1/+1 counters on it equal to the amount of mana spent to cast it.
2
When Marath enters the battlefield, Mana Echoes triggers, adding for each Elemental and Beast on the battlefield.
3
Activate Marath by paying 1 and removing a +1/+1 counter from it, creating a 1/1 Elemental creature token.
4
When the Elemental enters the battlefield, Mana Echoes triggers, adding for each Elemental on the battlefield.
5
Repeat from step 3 until Marath has one +1/+1 counter on it.
6
Activate Marath by paying 1 and removing a +1/+1 counter from it.
7
Marath dies as a state-based action due to having zero toughness.
8
Choose to return Marath to the command zone from your graveyard.
9
Resolve the Marath ability, creating a 1/1 Elemental creature token.
10
When the Elemental enters the battlefield, Mana Echoes triggers, adding for each Elemental on the battlefield.
11
Activate Phyrexian Altar by sacrificing three Elementals, adding .
12
Repeat.
13
Once you have infinite colorless mana and Elemental tokens, you may cast Marath, causing it to enter with an arbitrarily large number of +1/+1 counters, and choose Marath's other modes instead.

   Results

What do I get from this combo?
Infinite +1/+1 counters
Infinite colored mana
Infinite colorless mana
Infinite commander casts
Infinite creature tokens
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Infinite creature tokens that are infinitely large
Marath, Will of the Wild
5.0%inclusion147 decks2.94K decks
High Synergy Cards
Ashnod's Altar
97%inclusion143 decks147 decks
92%synergy
Hardened Scales
93%inclusion137 decks147 decks
84%synergy
Cryptic Trilobite
82%inclusion120 decks147 decks
81%synergy
Cathars' Crusade
78%inclusion114 decks147 decks
71%synergy
Unbound Flourishing
70%inclusion103 decks147 decks
70%synergy
Conclave Mentor
74%inclusion109 decks147 decks
70%synergy
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71%inclusion104 decks147 decks
69%synergy
Doubling Season
77%inclusion113 decks147 decks
64%synergy
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59%inclusion87 decks147 decks
54%synergy
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61%inclusion89 decks147 decks
54%synergy
Top Cards
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71%inclusion105 decks147 decks
49%synergy
Skullclamp
67%inclusion98 decks147 decks
52%synergy
Swords to Plowshares
66%inclusion97 decks147 decks
8%synergy
Branching Evolution
60%inclusion88 decks147 decks
54%synergy
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56%inclusion82 decks147 decks
49%synergy
Eladamri's Call
52%inclusion76 decks147 decks
42%synergy
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51%inclusion75 decks147 decks
50%synergy
Sylvan Library
49%inclusion72 decks147 decks
40%synergy
Esper Sentinel
49%inclusion72 decks147 decks
37%synergy
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46%inclusion68 decks147 decks
40%synergy
Game Changers
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64%inclusion94 decks147 decks
52%synergy
Aura Shards
63%inclusion93 decks147 decks
54%synergy
Worldly Tutor
51%inclusion75 decks147 decks
38%synergy
Teferi's Protection
35%inclusion52 decks147 decks
18%synergy
Smothering Tithe
32%inclusion47 decks147 decks
18%synergy
Gaea's Cradle
29%inclusion43 decks147 decks
24%synergy
Seedborn Muse
22%inclusion33 decks147 decks
15%synergy
Gamble
20%inclusion29 decks147 decks
17%synergy
Ancient Tomb
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13%synergy
Natural Order
17%inclusion25 decks147 decks
15%synergy
Creatures
Basking Broodscale
42%inclusion52 decks125 decks
38%synergy
Lae'zel, Vlaakith's Champion
40%inclusion59 decks147 decks
38%synergy
Crystalline Crawler
39%inclusion58 decks147 decks
39%synergy
Avacyn's Pilgrim
39%inclusion57 decks147 decks
27%synergy
Bloom Tender
37%inclusion55 decks147 decks
29%synergy
Scurry Oak
36%inclusion53 decks147 decks
34%synergy
Shalai and Hallar
36%inclusion53 decks147 decks
28%synergy
Delighted Halfling
35%inclusion52 decks147 decks
26%synergy
Imperial Recruiter
35%inclusion51 decks147 decks
32%synergy
Benevolent Hydra
33%inclusion48 decks147 decks
32%synergy
Eternal Witness
33%inclusion48 decks147 decks
26%synergy
Incubation Druid
33%inclusion48 decks147 decks
24%synergy
Evolution Witness
32%inclusion40 decks124 decks
27%synergy
Elvish Mystic
31%inclusion46 decks147 decks
18%synergy
Walking Ballista
31%inclusion45 decks147 decks
29%synergy
Devoted Druid
30%inclusion44 decks147 decks
27%synergy
Llanowar Elves
29%inclusion43 decks147 decks
13%synergy
Grand Abolisher
29%inclusion42 decks147 decks
24%synergy
Kutzil, Malamet Exemplar
27%inclusion39 decks147 decks
5%synergy
Vorinclex, Monstrous Raider
26%inclusion38 decks147 decks
24%synergy
Heliod, Sun-Crowned
24%inclusion36 decks147 decks
23%synergy
Herd Baloth
23%inclusion34 decks147 decks
21%synergy
Ranger-Captain of Eos
22%inclusion32 decks147 decks
19%synergy
Gyre Sage
21%inclusion31 decks147 decks
14%synergy
Mondrak, Glory Dominus
20%inclusion30 decks147 decks
12%synergy
Pir, Imaginative Rascal
20%inclusion29 decks147 decks
20%synergy
Recruiter of the Guard
20%inclusion29 decks147 decks
18%synergy
Forgotten Ancient
18%inclusion27 decks147 decks
14%synergy
Craterhoof Behemoth
18%inclusion27 decks147 decks
12%synergy
Enduring Vitality
17%inclusion18 decks107 decks
11%synergy
Voice of Victory
16%inclusion11 decks70 decks
12%synergy
Archivist of Oghma
16%inclusion23 decks147 decks
13%synergy
Mentor of the Meek
16%inclusion23 decks147 decks
11%synergy
Sakura-Tribe Elder
16%inclusion23 decks147 decks
7%synergy
Exalted Sunborn
15%inclusion6 decks40 decks
11%synergy
Fyndhorn Elves
15%inclusion22 decks147 decks
6%synergy
Emiel the Blessed
14%inclusion21 decks147 decks
12%synergy
Drannith Magistrate
14%inclusion21 decks147 decks
12%synergy
Dusk Legion Duelist
14%inclusion20 decks147 decks
10%synergy
Welcoming Vampire
13%inclusion19 decks147 decks
9%synergy
Enduring Innocence
13%inclusion14 decks109 decks
10%synergy
Academy Rector
12%inclusion18 decks147 decks
11%synergy
Faeburrow Elder
12%inclusion18 decks147 decks
9%synergy
Ojer Taq, Deepest Foundation
12%inclusion18 decks147 decks
5%synergy
Ranging Raptors
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2%synergy
Ripjaw Raptor
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1%synergy
Elvish Spirit Guide
12%inclusion17 decks147 decks
9%synergy
Baylen, the Haymaker
11%inclusion13 decks117 decks
6%synergy
Thermopod
11%inclusion16 decks147 decks
11%synergy
Nightshade Peddler
11%inclusion16 decks147 decks
11%synergy
Instants
Heroic Intervention
44%inclusion64 decks147 decks
4%synergy
Path to Exile
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-11%synergy
Beast Within
35%inclusion51 decks147 decks
2%synergy
Chord of Calling
32%inclusion47 decks147 decks
27%synergy
Deflecting Swat
32%inclusion47 decks147 decks
20%synergy
Veil of Summer
23%inclusion34 decks147 decks
20%synergy
Silence
21%inclusion31 decks147 decks
18%synergy
Boros Charm
21%inclusion31 decks147 decks
-4%synergy
Pyroblast
18%inclusion27 decks147 decks
15%synergy
Red Elemental Blast
18%inclusion27 decks147 decks
15%synergy
Generous Gift
18%inclusion27 decks147 decks
-10%synergy
Force of Vigor
17%inclusion25 decks147 decks
15%synergy
Noxious Revival
14%inclusion21 decks147 decks
12%synergy
Krosan Grip
14%inclusion21 decks147 decks
11%synergy
Chaos Warp
14%inclusion21 decks147 decks
-5%synergy
Crop Rotation
14%inclusion20 decks147 decks
6%synergy
Nature's Claim
12%inclusion18 decks147 decks
8%synergy
Flawless Maneuver
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-2%synergy
Tibalt's Trickery
11%inclusion16 decks147 decks
8%synergy
Inspiring Call
10%inclusion15 decks147 decks
0%synergy
Reprieve
10%inclusion14 decks147 decks
7%synergy
Rite of Harmony
8.8%inclusion13 decks147 decks
6%synergy
Aura Mutation
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0%synergy
Dawn's Truce
6.8%inclusion8 decks117 decks
-2%synergy
Harrow
6.1%inclusion9 decks147 decks
-2%synergy
Valakut Awakening
5.4%inclusion8 decks147 decks
3%synergy
Abrade
5.4%inclusion8 decks147 decks
2%synergy
Artifact Mutation
5.4%inclusion8 decks147 decks
-2%synergy
Naya Charm
5.4%inclusion8 decks147 decks
-4%synergy
Return of the Wildspeaker
5.4%inclusion8 decks147 decks
-14%synergy
Sorceries
Nature's Lore
39%inclusion58 decks147 decks
1%synergy
Three Visits
39%inclusion57 decks147 decks
11%synergy
Farseek
37%inclusion55 decks147 decks
-11%synergy
Finale of Devastation
36%inclusion53 decks147 decks
28%synergy
Green Sun's Zenith
32%inclusion47 decks147 decks
28%synergy
Cultivate
30%inclusion44 decks147 decks
-20%synergy
Idyllic Tutor
23%inclusion34 decks147 decks
20%synergy
Kodama's Reach
21%inclusion31 decks147 decks
-8%synergy
Eldritch Evolution
20%inclusion30 decks147 decks
17%synergy
Rampant Growth
19%inclusion28 decks147 decks
-20%synergy
Skyshroud Claim
16%inclusion23 decks147 decks
7%synergy
Jeska's Will
14%inclusion21 decks147 decks
8%synergy
Wrath of God
13%inclusion19 decks147 decks
9%synergy
Shamanic Revelation
13%inclusion19 decks147 decks
1%synergy
Blasphemous Act
13%inclusion19 decks147 decks
-12%synergy
Hull Breach
12%inclusion17 decks147 decks
10%synergy
Rishkar's Expertise
12%inclusion17 decks147 decks
-2%synergy
Vandalblast
10%inclusion15 decks147 decks
2%synergy
Tooth and Nail
8.8%inclusion13 decks147 decks
8%synergy
Sevinne's Reclamation
8.8%inclusion13 decks147 decks
5%synergy
Farewell
8.8%inclusion13 decks147 decks
-1%synergy
Harmonize
8.2%inclusion12 decks147 decks
-1%synergy
Sylvan Tutor
7.5%inclusion11 decks147 decks
6%synergy
Wheel of Fortune
6.8%inclusion10 decks147 decks
6%synergy
Bala Ged Recovery
6.8%inclusion10 decks147 decks
1%synergy
Faithless Looting
6.1%inclusion9 decks147 decks
3%synergy
Austere Command
6.1%inclusion9 decks147 decks
-8%synergy
Tempt with Discovery
5.4%inclusion8 decks147 decks
3%synergy
Decimate
5.4%inclusion8 decks147 decks
-2%synergy
Utility Artifacts
Basilisk Collar
43%inclusion63 decks147 decks
37%synergy
Tarrian's Soulcleaver
23%inclusion34 decks147 decks
22%synergy
Blade of the Bloodchief
20%inclusion30 decks147 decks
20%synergy
Swiftfoot Boots
20%inclusion29 decks147 decks
-7%synergy
The One Ring
17%inclusion25 decks147 decks
13%synergy
The Ozolith
15%inclusion22 decks147 decks
10%synergy
The Earth Crystal
15%inclusion7 decks47 decks
8%synergy
Agatha's Soul Cauldron
14%inclusion21 decks147 decks
13%synergy
The Great Henge
13%inclusion19 decks147 decks
0%synergy
Lightning Greaves
12%inclusion18 decks147 decks
-13%synergy
Birthing Pod
8.8%inclusion13 decks147 decks
7%synergy
Gorgon's Head
5.4%inclusion8 decks147 decks
5%synergy
Vedalken Orrery
5.4%inclusion8 decks147 decks
5%synergy
Enchantments
Parallel Lives
46%inclusion67 decks147 decks
34%synergy
Impact Tremors
42%inclusion62 decks147 decks
28%synergy
Cryptolith Rite
39%inclusion58 decks147 decks
35%synergy
Anointed Procession
39%inclusion58 decks147 decks
29%synergy
Earthcraft
33%inclusion49 decks147 decks
33%synergy
Loading Zone
31%inclusion12 decks39 decks
28%synergy
Primal Vigor
31%inclusion45 decks147 decks
27%synergy
Goblin Bombardment
29%inclusion43 decks147 decks
23%synergy
Terrasymbiosis
28%inclusion11 decks40 decks
18%synergy
Sterling Grove
21%inclusion31 decks147 decks
18%synergy
All Will Be One
19%inclusion28 decks147 decks
14%synergy
Wild Growth
19%inclusion28 decks147 decks
10%synergy
Mirari's Wake
18%inclusion27 decks147 decks
8%synergy
Rhythm of the Wild
18%inclusion26 decks147 decks
-14%synergy
Growing Rites of Itlimoc
16%inclusion24 decks147 decks
7%synergy
Keen Sense
15%inclusion22 decks147 decks
14%synergy
Utopia Sprawl
14%inclusion21 decks147 decks
8%synergy
Innkeeper's Talent
14%inclusion16 decks117 decks
10%synergy
Fires of Yavimaya
13%inclusion19 decks147 decks
10%synergy
Carpet of Flowers
12%inclusion18 decks147 decks
10%synergy
Trouble in Pairs
12%inclusion17 decks139 decks
9%synergy
Food Chain
11%inclusion16 decks147 decks
9%synergy
Tocasia's Welcome
11%inclusion16 decks147 decks
7%synergy
Burgeoning
10%inclusion14 decks147 decks
8%synergy
Fertile Ground
10%inclusion14 decks147 decks
5%synergy
Warleader's Call
9.2%inclusion13 decks141 decks
0%synergy
Survival of the Fittest
8.8%inclusion13 decks147 decks
8%synergy
Warstorm Surge
8.8%inclusion13 decks147 decks
3%synergy
Death's Presence
8.2%inclusion12 decks147 decks
8%synergy
Defense of the Heart
8.2%inclusion12 decks147 decks
5%synergy
Mayael's Aria
8.2%inclusion12 decks147 decks
4%synergy
Tribute to the World Tree
8.2%inclusion12 decks147 decks
2%synergy
Assemble the Legion
7.5%inclusion11 decks147 decks
5%synergy
Caretaker's Talent
6.8%inclusion8 decks117 decks
-1%synergy
Greater Auramancy
6.8%inclusion10 decks147 decks
7%synergy
Privileged Position
6.8%inclusion10 decks147 decks
6%synergy
Deafening Silence
6.1%inclusion9 decks147 decks
4%synergy
Stocking the Pantry
6.0%inclusion7 decks117 decks
5%synergy
Fecundity
5.4%inclusion8 decks147 decks
5%synergy
Outpost Siege
5.4%inclusion8 decks147 decks
5%synergy
Hydra's Growth
5.4%inclusion8 decks147 decks
5%synergy
Rite of Passage
5.4%inclusion8 decks147 decks
4%synergy
Wilderness Reclamation
5.4%inclusion8 decks147 decks
4%synergy
Land Tax
5.4%inclusion8 decks147 decks
4%synergy
Battles
Invasion of Ikoria
10%inclusion15 decks147 decks
5%synergy
Planeswalkers
Xenagos, the Reveler
13%inclusion19 decks147 decks
11%synergy
Elspeth, Storm Slayer
11%inclusion8 decks70 decks
6%synergy
Wrenn and Realmbreaker
5.4%inclusion8 decks147 decks
4%synergy
Utility Lands
Boseiju, Who Endures
44%inclusion64 decks147 decks
28%synergy
Yavimaya, Cradle of Growth
35%inclusion52 decks147 decks
17%synergy
Gavony Township
18%inclusion26 decks147 decks
9%synergy
Shifting Woodland
15%inclusion18 decks124 decks
12%synergy
Reliquary Tower
14%inclusion20 decks147 decks
-5%synergy
Dryad Arbor
12%inclusion18 decks147 decks
11%synergy
Homeward Path
11%inclusion16 decks147 decks
10%synergy
Urza's Saga
11%inclusion16 decks147 decks
7%synergy
Multiversal Passage
11%inclusion4 decks37 decks
9%synergy
Hall of Heliod's Generosity
10%inclusion15 decks147 decks
7%synergy
Contested Cliffs
10%inclusion14 decks147 decks
9%synergy
Oran-Rief, the Vastwood
10%inclusion14 decks147 decks
8%synergy
Kessig Wolf Run
10%inclusion14 decks147 decks
-8%synergy
Evendo, Waking Haven
7.7%inclusion3 decks39 decks
3%synergy
Three Tree City
7.7%inclusion9 decks117 decks
0%synergy
Eiganjo, Seat of the Empire
7.5%inclusion11 decks147 decks
3%synergy
Mosswort Bridge
6.8%inclusion10 decks147 decks
-11%synergy
Strip Mine
6.1%inclusion9 decks147 decks
4%synergy
Thespian's Stage
5.4%inclusion8 decks147 decks
4%synergy
Temple of the False God
5.4%inclusion8 decks147 decks
-6%synergy
Mana Artifacts
Sol Ring
86%inclusion126 decks147 decks
2%synergy
Arcane Signet
63%inclusion93 decks147 decks
-11%synergy
Chrome Mox
16%inclusion23 decks147 decks
13%synergy
Lotus Petal
14%inclusion20 decks147 decks
10%synergy
Talisman of Impulse
13%inclusion19 decks147 decks
5%synergy
Fellwar Stone
11%inclusion16 decks147 decks
1%synergy
Talisman of Unity
10%inclusion15 decks147 decks
2%synergy
Mox Diamond
10%inclusion14 decks147 decks
7%synergy
Chromatic Lantern
10%inclusion14 decks147 decks
-2%synergy
Mana Crypt
8.8%inclusion13 decks147 decks
7%synergy
Talisman of Conviction
8.8%inclusion13 decks147 decks
1%synergy
Selesnya Signet
8.8%inclusion13 decks147 decks
0%synergy
Gruul Signet
8.8%inclusion13 decks147 decks
0%synergy
Mana Vault
7.5%inclusion11 decks147 decks
5%synergy
Boros Signet
6.8%inclusion10 decks147 decks
-2%synergy
Lands
Command Tower
95%inclusion140 decks147 decks
4%synergy
Temple Garden
85%inclusion125 decks147 decks
44%synergy
Stomping Ground
85%inclusion125 decks147 decks
42%synergy
Sacred Foundry
80%inclusion117 decks147 decks
41%synergy
Arid Mesa
67%inclusion99 decks147 decks
40%synergy
Wooded Foothills
66%inclusion97 decks147 decks
37%synergy
Windswept Heath
65%inclusion96 decks147 decks
35%synergy
Jetmir's Garden
59%inclusion86 decks147 decks
17%synergy
Spire Garden
51%inclusion75 decks147 decks
23%synergy
Bountiful Promenade
50%inclusion74 decks147 decks
21%synergy
Spectator Seating
45%inclusion66 decks147 decks
19%synergy
Sunpetal Grove
45%inclusion66 decks147 decks
8%synergy
Rootbound Crag
44%inclusion65 decks147 decks
7%synergy
Exotic Orchard
37%inclusion55 decks147 decks
-16%synergy
Savannah
33%inclusion49 decks147 decks
23%synergy
Cinder Glade
33%inclusion49 decks147 decks
-16%synergy
Plateau
32%inclusion47 decks147 decks
22%synergy
Taiga
32%inclusion47 decks147 decks
21%synergy
Clifftop Retreat
32%inclusion47 decks147 decks
-9%synergy
Canopy Vista
32%inclusion47 decks147 decks
-18%synergy
Mana Confluence
30%inclusion44 decks147 decks
24%synergy
Karplusan Forest
27%inclusion40 decks147 decks
10%synergy
Jungle Shrine
27%inclusion39 decks147 decks
-30%synergy
Brushland
25%inclusion37 decks147 decks
5%synergy
City of Brass
24%inclusion36 decks147 decks
18%synergy
Overgrown Farmland
24%inclusion36 decks147 decks
2%synergy
Rockfall Vale
24%inclusion36 decks147 decks
0%synergy
Verdant Catacombs
23%inclusion34 decks147 decks
17%synergy
Battlefield Forge
22%inclusion33 decks147 decks
1%synergy
Misty Rainforest
20%inclusion29 decks147 decks
13%synergy
Reflecting Pool
18%inclusion27 decks147 decks
13%synergy
Opal Palace
18%inclusion26 decks147 decks
16%synergy
Lush Portico
17%inclusion24 decks141 decks
8%synergy
Sundown Pass
17%inclusion25 decks147 decks
2%synergy
Prismatic Vista
16%inclusion24 decks147 decks
12%synergy
Cragcrown Pathway
16%inclusion24 decks147 decks
10%synergy
Wooded Bastion
16%inclusion23 decks147 decks
12%synergy
Horizon Canopy
16%inclusion23 decks147 decks
12%synergy
Marsh Flats
16%inclusion23 decks147 decks
10%synergy
Scalding Tarn
15%inclusion22 decks147 decks
10%synergy
Hushwood Verge
15%inclusion16 decks108 decks
4%synergy
Branchloft Pathway
14%inclusion21 decks147 decks
7%synergy
Sunbaked Canyon
14%inclusion20 decks147 decks
11%synergy
Rugged Prairie
13%inclusion19 decks147 decks
4%synergy
Fabled Passage
13%inclusion19 decks147 decks
2%synergy
Needleverge Pathway
12%inclusion17 decks147 decks
6%synergy
Commercial District
11%inclusion16 decks141 decks
3%synergy
Thornspire Verge
11%inclusion12 decks108 decks
2%synergy
Flooded Strand
11%inclusion16 decks147 decks
5%synergy
Fire-Lit Thicket
10%inclusion15 decks147 decks
4%synergy