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 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
Infinite +1/+1 counters on creatures you control
Marath, Will of the Wild
5.2%inclusion161 decks3.10K decks
New Cards
Hexing Squelcher
34%inclusion10 decks29 decks
31%synergy
Brigid, Clachan's Heart
10%inclusion3 decks29 decks
8%synergy
Michelangelo, Weirdness to 11
8.3%inclusion2 decks24 decks
8%synergy
Springleaf Parade
6.9%inclusion2 decks29 decks
3%synergy
Formidable Speaker
5.3%inclusion3 decks57 decks
4%synergy
High Synergy Cards
Ashnod's Altar
96%inclusion155 decks161 decks
91%synergy
Hardened Scales
93%inclusion150 decks161 decks
84%synergy
Cryptic Trilobite
83%inclusion134 decks161 decks
83%synergy
Cathars' Crusade
80%inclusion129 decks161 decks
74%synergy
Conclave Mentor
76%inclusion122 decks161 decks
71%synergy
Ivy Lane Denizen
71%inclusion115 decks161 decks
70%synergy
Doubling Season
78%inclusion125 decks161 decks
65%synergy
Unbound Flourishing
65%inclusion104 decks161 decks
64%synergy
Branching Evolution
66%inclusion106 decks161 decks
59%synergy
Ozolith, the Shattered Spire
63%inclusion102 decks161 decks
59%synergy
Top Cards
Birds of Paradise
70%inclusion112 decks161 decks
47%synergy
Skullclamp
66%inclusion107 decks161 decks
51%synergy
Swords to Plowshares
65%inclusion105 decks161 decks
8%synergy
Rosie Cotton of South Lane
64%inclusion103 decks161 decks
58%synergy
Kami of Whispered Hopes
61%inclusion98 decks161 decks
55%synergy
Eladamri's Call
52%inclusion84 decks161 decks
43%synergy
Illusionist's Bracers
48%inclusion77 decks161 decks
47%synergy
Sylvan Library
48%inclusion77 decks161 decks
39%synergy
Parallel Lives
47%inclusion76 decks161 decks
36%synergy
Terrasymbiosis
47%inclusion33 decks70 decks
37%synergy
Game Changers
Aura Shards
63%inclusion102 decks161 decks
54%synergy
Enlightened Tutor
61%inclusion99 decks161 decks
49%synergy
Worldly Tutor
50%inclusion80 decks161 decks
37%synergy
Teferi's Protection
33%inclusion53 decks161 decks
16%synergy
Smothering Tithe
32%inclusion51 decks161 decks
18%synergy
Gaea's Cradle
31%inclusion50 decks161 decks
26%synergy
Seedborn Muse
25%inclusion41 decks161 decks
18%synergy
Gamble
19%inclusion31 decks161 decks
16%synergy
Ancient Tomb
19%inclusion31 decks161 decks
13%synergy
Natural Order
17%inclusion28 decks161 decks
16%synergy
Creatures
Esper Sentinel
47%inclusion75 decks161 decks
34%synergy
Basking Broodscale
46%inclusion70 decks151 decks
43%synergy
Purphoros, God of the Forge
44%inclusion71 decks161 decks
38%synergy
Lae'zel, Vlaakith's Champion
43%inclusion69 decks161 decks
41%synergy
Evolution Witness
38%inclusion57 decks150 decks
33%synergy
Crystalline Crawler
38%inclusion61 decks161 decks
37%synergy
Bloom Tender
38%inclusion61 decks161 decks
30%synergy
Delighted Halfling
38%inclusion61 decks161 decks
28%synergy
Avacyn's Pilgrim
38%inclusion61 decks161 decks
27%synergy
Incubation Druid
37%inclusion60 decks161 decks
29%synergy
Scurry Oak
35%inclusion57 decks161 decks
33%synergy
Shalai and Hallar
35%inclusion57 decks161 decks
28%synergy
Benevolent Hydra
35%inclusion56 decks161 decks
34%synergy
Devoted Druid
33%inclusion53 decks161 decks
30%synergy
Walking Ballista
32%inclusion52 decks161 decks
30%synergy
Imperial Recruiter
32%inclusion51 decks161 decks
29%synergy
Elvish Mystic
30%inclusion48 decks161 decks
18%synergy
Kutzil, Malamet Exemplar
29%inclusion46 decks161 decks
7%synergy
Grand Abolisher
27%inclusion44 decks161 decks
22%synergy
Eternal Witness
27%inclusion44 decks161 decks
21%synergy
Llanowar Elves
26%inclusion42 decks161 decks
10%synergy
Herd Baloth
25%inclusion40 decks161 decks
23%synergy
Vorinclex, Monstrous Raider
24%inclusion39 decks161 decks
23%synergy
Heliod, Sun-Crowned
24%inclusion38 decks161 decks
22%synergy
Gyre Sage
24%inclusion38 decks161 decks
17%synergy
Ranger-Captain of Eos
22%inclusion35 decks161 decks
19%synergy
Enduring Vitality
21%inclusion28 decks135 decks
15%synergy
Forgotten Ancient
20%inclusion32 decks161 decks
16%synergy
Pir, Imaginative Rascal
19%inclusion30 decks161 decks
18%synergy
Mondrak, Glory Dominus
19%inclusion30 decks161 decks
10%synergy
Recruiter of the Guard
18%inclusion29 decks161 decks
16%synergy
Sakura-Tribe Elder
18%inclusion29 decks161 decks
10%synergy
Craterhoof Behemoth
17%inclusion27 decks161 decks
10%synergy
Voice of Victory
16%inclusion16 decks99 decks
12%synergy
Fyndhorn Elves
16%inclusion25 decks161 decks
8%synergy
Archivist of Oghma
15%inclusion24 decks161 decks
12%synergy
Dusk Legion Duelist
14%inclusion23 decks161 decks
11%synergy
Exalted Sunborn
14%inclusion10 decks70 decks
11%synergy
Badgermole Cub
14%inclusion7 decks50 decks
4%synergy
Mentor of the Meek
14%inclusion22 decks161 decks
9%synergy
Ripjaw Raptor
14%inclusion22 decks161 decks
4%synergy
Brightglass Gearhulk
13%inclusion17 decks128 decks
10%synergy
Professor Hojo
13%inclusion11 decks83 decks
5%synergy
Enduring Innocence
13%inclusion18 decks137 decks
10%synergy
Drannith Magistrate
13%inclusion21 decks161 decks
11%synergy
Nightshade Peddler
12%inclusion20 decks161 decks
12%synergy
Welcoming Vampire
12%inclusion20 decks161 decks
8%synergy
Academy Rector
11%inclusion18 decks161 decks
10%synergy
Ojer Taq, Deepest Foundation
11%inclusion18 decks161 decks
5%synergy
Baylen, the Haymaker
11%inclusion16 decks144 decks
6%synergy
Instants
Heroic Intervention
40%inclusion65 decks161 decks
1%synergy
Path to Exile
39%inclusion63 decks161 decks
-15%synergy
Deflecting Swat
34%inclusion54 decks161 decks
21%synergy
Chord of Calling
32%inclusion52 decks161 decks
27%synergy
Beast Within
31%inclusion50 decks161 decks
0%synergy
Silence
21%inclusion34 decks161 decks
18%synergy
Boros Charm
20%inclusion32 decks161 decks
-5%synergy
Veil of Summer
18%inclusion29 decks161 decks
15%synergy
Pyroblast
16%inclusion25 decks161 decks
13%synergy
Red Elemental Blast
15%inclusion24 decks161 decks
12%synergy
Force of Vigor
14%inclusion23 decks161 decks
12%synergy
Crop Rotation
14%inclusion23 decks161 decks
6%synergy
Generous Gift
14%inclusion22 decks161 decks
-13%synergy
Krosan Grip
12%inclusion20 decks161 decks
10%synergy
Inspiring Call
12%inclusion19 decks161 decks
2%synergy
Flawless Maneuver
12%inclusion19 decks161 decks
-2%synergy
Chaos Warp
12%inclusion19 decks161 decks
-8%synergy
Nature's Claim
11%inclusion18 decks161 decks
7%synergy
Redirect Lightning
10%inclusion7 decks67 decks
5%synergy
Noxious Revival
10%inclusion16 decks161 decks
8%synergy
Rite of Harmony
9.3%inclusion15 decks161 decks
6%synergy
Dawn's Truce
7.6%inclusion11 decks144 decks
0%synergy
Tibalt's Trickery
7.5%inclusion12 decks161 decks
5%synergy
Aura Mutation
6.8%inclusion11 decks161 decks
0%synergy
Return of the Wildspeaker
6.8%inclusion11 decks161 decks
-11%synergy
Valakut Awakening
6.2%inclusion10 decks161 decks
4%synergy
Reprieve
6.2%inclusion10 decks161 decks
4%synergy
Harrow
6.2%inclusion10 decks161 decks
-3%synergy
Legolas's Quick Reflexes
5.6%inclusion9 decks161 decks
4%synergy
Archdruid's Charm
5.6%inclusion9 decks161 decks
3%synergy
Artifact Mutation
5.6%inclusion9 decks161 decks
-2%synergy
Sorceries
Three Visits
38%inclusion61 decks161 decks
10%synergy
Nature's Lore
38%inclusion61 decks161 decks
0%synergy
Finale of Devastation
35%inclusion57 decks161 decks
27%synergy
Farseek
35%inclusion57 decks161 decks
-12%synergy
Green Sun's Zenith
32%inclusion51 decks161 decks
28%synergy
Cultivate
30%inclusion48 decks161 decks
-19%synergy
Idyllic Tutor
20%inclusion33 decks161 decks
17%synergy
Eldritch Evolution
20%inclusion32 decks161 decks
17%synergy
Kodama's Reach
19%inclusion31 decks161 decks
-9%synergy
Rampant Growth
19%inclusion30 decks161 decks
-20%synergy
Jeska's Will
14%inclusion23 decks161 decks
8%synergy
Shamanic Revelation
14%inclusion22 decks161 decks
2%synergy
Skyshroud Claim
12%inclusion20 decks161 decks
4%synergy
Hull Breach
12%inclusion19 decks161 decks
10%synergy
Rishkar's Expertise
12%inclusion19 decks161 decks
-1%synergy
Blasphemous Act
11%inclusion18 decks161 decks
-14%synergy
Tooth and Nail
9.3%inclusion15 decks161 decks
8%synergy
Wrath of God
9.3%inclusion15 decks161 decks
6%synergy
Sevinne's Reclamation
9.3%inclusion15 decks161 decks
6%synergy
Nature's Rhythm
9.3%inclusion9 decks97 decks
6%synergy
Sylvan Tutor
8.7%inclusion14 decks161 decks
7%synergy
Vandalblast
8.1%inclusion13 decks161 decks
-1%synergy
Harmonize
8.1%inclusion13 decks161 decks
-1%synergy
Farewell
8.1%inclusion13 decks161 decks
-1%synergy
Wheel of Fortune
6.8%inclusion11 decks161 decks
6%synergy
Bala Ged Recovery
6.8%inclusion11 decks161 decks
1%synergy
Bridgeworks Battle
6.7%inclusion10 decks150 decks
3%synergy
Decimate
5.6%inclusion9 decks161 decks
-2%synergy
Utility Artifacts
Basilisk Collar
45%inclusion72 decks161 decks
39%synergy
Tarrian's Soulcleaver
24%inclusion38 decks161 decks
23%synergy
The Earth Crystal
22%inclusion17 decks77 decks
14%synergy
Blade of the Bloodchief
20%inclusion32 decks161 decks
20%synergy
Agatha's Soul Cauldron
19%inclusion31 decks161 decks
18%synergy
The Ozolith
17%inclusion28 decks161 decks
12%synergy
Swiftfoot Boots
17%inclusion27 decks161 decks
-10%synergy
The Great Henge
16%inclusion26 decks161 decks
4%synergy
The One Ring
15%inclusion24 decks161 decks
10%synergy
Lightning Greaves
10%inclusion16 decks161 decks
-15%synergy
Birthing Pod
8.1%inclusion13 decks161 decks
6%synergy
Gorgon's Head
6.2%inclusion10 decks161 decks
6%synergy
Altar of Dementia
5.6%inclusion9 decks161 decks
4%synergy
Enchantments
Anointed Procession
39%inclusion63 decks161 decks
29%synergy
Impact Tremors
39%inclusion62 decks161 decks
24%synergy
Earthcraft
37%inclusion59 decks161 decks
36%synergy
Cryptolith Rite
36%inclusion58 decks161 decks
32%synergy
Primal Vigor
33%inclusion53 decks161 decks
29%synergy
Goblin Bombardment
29%inclusion46 decks161 decks
23%synergy
Loading Zone
25%inclusion17 decks69 decks
22%synergy
Sterling Grove
20%inclusion33 decks161 decks
18%synergy
All Will Be One
20%inclusion32 decks161 decks
15%synergy
Mirari's Wake
19%inclusion31 decks161 decks
9%synergy
Growing Rites of Itlimoc
18%inclusion29 decks161 decks
9%synergy
Rhythm of the Wild
18%inclusion29 decks161 decks
-12%synergy
Wild Growth
17%inclusion27 decks161 decks
8%synergy
Innkeeper's Talent
13%inclusion18 decks144 decks
9%synergy
Utopia Sprawl
12%inclusion20 decks161 decks
7%synergy
Keen Sense
11%inclusion18 decks161 decks
10%synergy
Trouble in Pairs
11%inclusion18 decks161 decks
8%synergy
Fires of Yavimaya
11%inclusion18 decks161 decks
8%synergy
Tocasia's Welcome
11%inclusion18 decks161 decks
7%synergy
Food Chain
11%inclusion17 decks161 decks
9%synergy
Carpet of Flowers
10%inclusion16 decks161 decks
8%synergy
Fertile Ground
9.3%inclusion15 decks161 decks
5%synergy
Warleader's Call
8.7%inclusion14 decks161 decks
0%synergy
Caretaker's Talent
8.3%inclusion12 decks144 decks
1%synergy
Survival of the Fittest
8.1%inclusion13 decks161 decks
7%synergy
Warstorm Surge
8.1%inclusion13 decks161 decks
3%synergy
Tribute to the World Tree
8.1%inclusion13 decks161 decks
3%synergy
Burgeoning
7.5%inclusion12 decks161 decks
6%synergy
Assemble the Legion
7.5%inclusion12 decks161 decks
5%synergy
Defense of the Heart
7.5%inclusion12 decks161 decks
4%synergy
Mayael's Aria
7.5%inclusion12 decks161 decks
4%synergy
Privileged Position
6.8%inclusion11 decks161 decks
6%synergy
Land Tax
6.8%inclusion11 decks161 decks
5%synergy
Greater Auramancy
6.2%inclusion10 decks161 decks
6%synergy
Death's Presence
6.2%inclusion10 decks161 decks
6%synergy
Fecundity
5.6%inclusion9 decks161 decks
5%synergy
Rite of Passage
5.6%inclusion9 decks161 decks
4%synergy
Court of Garenbrig
5.6%inclusion9 decks161 decks
4%synergy
Battles
Invasion of Ikoria
11%inclusion17 decks161 decks
6%synergy
Planeswalkers
Xenagos, the Reveler
11%inclusion18 decks161 decks
9%synergy
Elspeth, Storm Slayer
10%inclusion10 decks99 decks
5%synergy
Utility Lands
Boseiju, Who Endures
42%inclusion67 decks161 decks
26%synergy
Yavimaya, Cradle of Growth
36%inclusion58 decks161 decks
17%synergy
Evendo, Waking Haven
19%inclusion13 decks69 decks
14%synergy
Gavony Township
18%inclusion29 decks161 decks
10%synergy
Shifting Woodland
15%inclusion22 decks150 decks
12%synergy
Reliquary Tower
14%inclusion22 decks161 decks
-5%synergy
Urza's Saga
12%inclusion20 decks161 decks
8%synergy
Oran-Rief, the Vastwood
11%inclusion18 decks161 decks
10%synergy
Hall of Heliod's Generosity
11%inclusion18 decks161 decks
8%synergy
Kessig Wolf Run
11%inclusion17 decks161 decks
-6%synergy
Dryad Arbor
10%inclusion16 decks161 decks
8%synergy
Contested Cliffs
9.3%inclusion15 decks161 decks
8%synergy
Homeward Path
9.3%inclusion15 decks161 decks
8%synergy
Abandoned Air Temple
8.7%inclusion4 decks46 decks
2%synergy
Mosswort Bridge
8.1%inclusion13 decks161 decks
-9%synergy
Eiganjo, Seat of the Empire
6.2%inclusion10 decks161 decks
2%synergy
Multiversal Passage
6.0%inclusion4 decks67 decks
4%synergy
Temple of the False God
5.6%inclusion9 decks161 decks
-6%synergy
Rogue's Passage
5.6%inclusion9 decks161 decks
-21%synergy
Three Tree City
5.6%inclusion8 decks144 decks
-2%synergy
Mana Artifacts
Sol Ring
85%inclusion137 decks161 decks
1%synergy
Arcane Signet
61%inclusion98 decks161 decks
-14%synergy
Chrome Mox
16%inclusion25 decks161 decks
13%synergy
Talisman of Impulse
15%inclusion24 decks161 decks
7%synergy
Talisman of Unity
14%inclusion23 decks161 decks
6%synergy
Lotus Petal
12%inclusion20 decks161 decks
9%synergy
Fellwar Stone
12%inclusion20 decks161 decks
2%synergy
Mox Diamond
10%inclusion16 decks161 decks
8%synergy
Gruul Signet
9.3%inclusion15 decks161 decks
1%synergy
Chromatic Lantern
9.3%inclusion15 decks161 decks
-3%synergy
Mana Vault
8.7%inclusion14 decks161 decks
6%synergy
Talisman of Conviction
8.7%inclusion14 decks161 decks
0%synergy
Selesnya Signet
8.7%inclusion14 decks161 decks
0%synergy
Boros Signet
6.2%inclusion10 decks161 decks
-2%synergy
Lands
Command Tower
95%inclusion153 decks161 decks
4%synergy
Temple Garden
87%inclusion140 decks161 decks
45%synergy
Stomping Ground
87%inclusion140 decks161 decks
44%synergy
Sacred Foundry
81%inclusion131 decks161 decks
42%synergy
Arid Mesa
68%inclusion109 decks161 decks
40%synergy
Windswept Heath
68%inclusion109 decks161 decks
36%synergy
Wooded Foothills
67%inclusion108 decks161 decks
37%synergy
Jetmir's Garden
59%inclusion95 decks161 decks
18%synergy
Spire Garden
51%inclusion82 decks161 decks
24%synergy
Bountiful Promenade
50%inclusion80 decks161 decks
21%synergy
Sunpetal Grove
48%inclusion77 decks161 decks
10%synergy
Rootbound Crag
46%inclusion74 decks161 decks
8%synergy
Spectator Seating
45%inclusion72 decks161 decks
19%synergy
Savannah
40%inclusion64 decks161 decks
29%synergy
Exotic Orchard
39%inclusion63 decks161 decks
-14%synergy
Plateau
38%inclusion61 decks161 decks
27%synergy
Taiga
38%inclusion61 decks161 decks
27%synergy
Clifftop Retreat
34%inclusion55 decks161 decks
-8%synergy
Mana Confluence
33%inclusion53 decks161 decks
27%synergy
Cinder Glade
33%inclusion53 decks161 decks
-16%synergy
Canopy Vista
31%inclusion50 decks161 decks
-18%synergy
Jungle Shrine
29%inclusion46 decks161 decks
-27%synergy
Verdant Catacombs
25%inclusion40 decks161 decks
19%synergy
Karplusan Forest
24%inclusion39 decks161 decks
7%synergy
City of Brass
24%inclusion38 decks161 decks
17%synergy
Overgrown Farmland
24%inclusion38 decks161 decks
2%synergy
Rockfall Vale
24%inclusion38 decks161 decks
0%synergy
Brushland
23%inclusion37 decks161 decks
2%synergy
Misty Rainforest
22%inclusion35 decks161 decks
16%synergy
Battlefield Forge
20%inclusion32 decks161 decks
-3%synergy
Lush Portico
18%inclusion29 decks161 decks
9%synergy
Opal Palace
17%inclusion28 decks161 decks
16%synergy
Reflecting Pool
17%inclusion28 decks161 decks
12%synergy
Marsh Flats
17%inclusion28 decks161 decks
12%synergy
Wooded Bastion
15%inclusion24 decks161 decks
12%synergy
Horizon Canopy
15%inclusion24 decks161 decks
11%synergy
Scalding Tarn
15%inclusion24 decks161 decks
10%synergy
Cragcrown Pathway
15%inclusion24 decks161 decks
9%synergy
Commercial District
14%inclusion23 decks161 decks
6%synergy
Flooded Strand
14%inclusion22 decks161 decks
8%synergy
Sundown Pass
14%inclusion22 decks161 decks
0%synergy
Prismatic Vista
13%inclusion21 decks161 decks
9%synergy
Hushwood Verge
13%inclusion17 decks136 decks
1%synergy
Branchloft Pathway
12%inclusion20 decks161 decks
6%synergy
Rugged Prairie
12%inclusion20 decks161 decks
2%synergy
Sunbaked Canyon
12%inclusion19 decks161 decks
9%synergy
Fabled Passage
12%inclusion19 decks161 decks
0%synergy
Bloodstained Mire
11%inclusion18 decks161 decks
6%synergy
Gemstone Caverns
11%inclusion17 decks161 decks
8%synergy
Needleverge Pathway
11%inclusion17 decks161 decks
5%synergy