Phyrexian Altar + Primal Vigor
Phyrexian Altar
Primal Vigor
Requires
Prossh, Skyraider of Kher must be in the command zone.
Phyrexian Altar must be on the battlefield.
Primal Vigor must be on the battlefield.
Prossh, Skyraider of Kher must be your commander.
Mana needed: 
plus enough mana to pay for commander tax, if applicable
plus enough mana to pay for commander tax, if applicable
Steps
- Cast Prossh from the command zone by paying and commander tax, if applicable.
- Prossh triggers, creating a number of 0/1 Kobolds of Kher Keep creature tokens equal to twice the amount of mana spent to cast Prossh.
- Activate Phyrexian Altar three times by sacrificing Prossh and two Kobolds, adding .
- Choose to return Prossh to the command zone from your graveyard.
- Activate Phyrexian Altar by sacrificing a Kobold, adding
. - Repeat step 5 until you have enough mana to cast Prossh.
- Repeat from step 1.
Results
Infinite colored mana. Infinite commander casts. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
Top Commanders (1)
Prossh, Skyraider of Kher
4.95% of 4342 decks
215 decks
High Synergy Cards (10)
Purphoros, God of the Forge
78% of 215 decks
+73% synergy
Impact Tremors
80% of 215 decks
+72% synergy
Goblin Bombardment
83% of 215 decks
+67% synergy
Parallel Lives
74% of 215 decks
+66% synergy
Zulaport Cutthroat
79% of 215 decks
+64% synergy
Chatterfang, Squirrel General
75% of 205 decks
+63% synergy
Blood Artist
75% of 215 decks
+62% synergy
Mirkwood Bats
81% of 84 decks
+56% synergy
Food Chain
60% of 215 decks
+55% synergy
Doubling Season
62% of 215 decks
+55% synergy
Top Cards (10)
Ashnod's Altar
88% of 215 decks
+71% synergy
Skullclamp
80% of 215 decks
+59% synergy
Pitiless Plunderer
66% of 215 decks
+48% synergy
Ignoble Hierarch
61% of 203 decks
+8% synergy
Cultivate
59% of 215 decks
+12% synergy
Fecundity
56% of 215 decks
+53% synergy
Sakura-Tribe Elder
56% of 215 decks
+16% synergy
Mayhem Devil
55% of 213 decks
+28% synergy
Farseek
53% of 215 decks
+7% synergy
Dictate of Erebos
52% of 215 decks
+44% synergy
Creatures (50)
Birds of Paradise
52% of 215 decks
+19% synergy
Korvold, Fae-Cursed King
49% of 210 decks
+36% synergy
Viscera Seer
48% of 215 decks
+30% synergy
Mahadi, Emporium Master
47% of 167 decks
+30% synergy
Compy Swarm
44% of 25 decks
+38% synergy
Avenger of Zendikar
40% of 215 decks
+23% synergy
Eternal Witness
40% of 215 decks
+7% synergy
Craterhoof Behemoth
37% of 215 decks
+34% synergy
Poison-Tip Archer
37% of 214 decks
+31% synergy
Garna, Bloodfist of Keld
36% of 146 decks
+32% synergy
Endrek Sahr, Master Breeder
36% of 215 decks
+33% synergy
Goblin Sharpshooter
34% of 215 decks
+32% synergy
Smothering Abomination
33% of 215 decks
+30% synergy
Llanowar Elves
31% of 215 decks
+14% synergy
Mycoloth
30% of 215 decks
+24% synergy
Delighted Halfling
29% of 91 decks
+13% synergy
Lagomos, Hand of Hatred
28% of 152 decks
+21% synergy
Ophiomancer
27% of 215 decks
+25% synergy
Squee, the Immortal
27% of 215 decks
+19% synergy
Ogre Battledriver
25% of 215 decks
+24% synergy
Xenagos, God of Revels
25% of 215 decks
+18% synergy
Anger
25% of 215 decks
+11% synergy
Deathbringer Thoctar
25% of 215 decks
+23% synergy
Dockside Extortionist
24% of 210 decks
+3% synergy
Drivnod, Carnage Dominus
24% of 106 decks
+15% synergy
Juri, Master of the Revue
23% of 205 decks
+9% synergy
Elvish Mystic
23% of 215 decks
+11% synergy
Witty Roastmaster
23% of 190 decks
+21% synergy
Butcher of Malakir
22% of 215 decks
+16% synergy
Syr Konrad, the Grim
22% of 209 decks
+14% synergy
Beledros Witherbloom
20% of 205 decks
+15% synergy
Dragon Broodmother
19% of 215 decks
+16% synergy
Sprouting Thrinax
19% of 215 decks
+13% synergy
Tendershoot Dryad
19% of 215 decks
+13% synergy
Dragonlair Spider
18% of 215 decks
+14% synergy
Mazirek, Kraul Death Priest
18% of 215 decks
+9% synergy
Devilish Valet
18% of 191 decks
+16% synergy
Ziatora, the Incinerator
17% of 190 decks
-4% synergy
Reclamation Sage
17% of 215 decks
+7% synergy
Elves of Deep Shadow
16% of 215 decks
+2% synergy
Deathrite Shaman
14% of 215 decks
+1% synergy
Yawgmoth, Thran Physician
14% of 210 decks
+10% synergy
Fyndhorn Elves
14% of 215 decks
+4% synergy
Mitotic Slime
13% of 215 decks
+10% synergy
Wood Elves
13% of 215 decks
+5% synergy
Solemn Simulacrum
13% of 215 decks
-8% synergy
Scute Swarm
11% of 205 decks
-1% synergy
Braids, Arisen Nightmare
11% of 160 decks
-9% synergy
Champion of Lambholt
10% of 215 decks
+9% synergy
Imperial Recruiter
10% of 215 decks
+6% synergy
Instants (41)
Beast Within
51% of 215 decks
+7% synergy
Assassin's Trophy
48% of 214 decks
+10% synergy
Artifact Mutation
32% of 215 decks
+23% synergy
Terminate
32% of 215 decks
+4% synergy
Chaos Warp
30% of 215 decks
-2% synergy
Vampiric Tutor
28% of 215 decks
+11% synergy
Heroic Intervention
28% of 215 decks
+3% synergy
Putrefy
26% of 215 decks
+8% synergy
Village Rites
24% of 206 decks
+10% synergy
Second Harvest
23% of 215 decks
+20% synergy
Worldly Tutor
22% of 215 decks
+9% synergy
Nature's Claim
20% of 215 decks
+9% synergy
Plumb the Forbidden
19% of 205 decks
+16% synergy
Krosan Grip
18% of 215 decks
+9% synergy
Fresh Meat
16% of 215 decks
+16% synergy
Chord of Calling
16% of 215 decks
+13% synergy
Deadly Dispute
16% of 200 decks
-4% synergy
Dark Ritual
15% of 215 decks
+4% synergy
Corrupted Conviction
15% of 96 decks
+6% synergy
Tear Asunder
14% of 148 decks
+5% synergy
Blood for the Blood God!
14% of 134 decks
+12% synergy
Tragic Slip
12% of 215 decks
+10% synergy
Deflecting Swat
12% of 206 decks
-4% synergy
Abrupt Decay
11% of 215 decks
-2% synergy
Return of the Wildspeaker
11% of 209 decks
+2% synergy
Tainted Strike
10% of 215 decks
+7% synergy
Deadly Rollick
10% of 206 decks
+1% synergy
Body Count
9% of 190 decks
+8% synergy
Veil of Summer
9% of 210 decks
-0% synergy
Bedevil
8% of 213 decks
-2% synergy
Harrow
8% of 215 decks
-10% synergy
Arachnogenesis
7% of 215 decks
+5% synergy
Red Elemental Blast
7% of 215 decks
-1% synergy
Fling
6% of 215 decks
+1% synergy
Noxious Revival
6% of 215 decks
-2% synergy
Tend the Pests
6% of 205 decks
+4% synergy
Malakir Rebirth
6% of 206 decks
-6% synergy
Berserk
6% of 215 decks
+4% synergy
Golgari Charm
6% of 215 decks
+1% synergy
Rakdos Charm
5% of 215 decks
-3% synergy
Crop Rotation
5% of 215 decks
-11% synergy
Sorceries (44)
Kodama's Reach
45% of 215 decks
+10% synergy
Demonic Tutor
43% of 215 decks
+21% synergy
Song of Totentanz
41% of 44 decks
+36% synergy
Diabolic Intent
39% of 215 decks
+26% synergy
Nature's Lore
38% of 215 decks
+3% synergy
Three Visits
35% of 215 decks
+7% synergy
Blasphemous Act
34% of 215 decks
-8% synergy
Rampant Growth
32% of 215 decks
-5% synergy
Tempt with Vengeance
29% of 215 decks
+28% synergy
Awaken the Woods
28% of 127 decks
+23% synergy
Damnation
23% of 215 decks
+13% synergy
Skyshroud Claim
21% of 215 decks
+13% synergy
Toxic Deluge
18% of 215 decks
+3% synergy
Crux of Fate
17% of 215 decks
+11% synergy
Grim Tutor
16% of 215 decks
+12% synergy
Lich-Knights' Conquest
15% of 52 decks
+6% synergy
Shamanic Revelation
14% of 215 decks
+11% synergy
Diabolic Tutor
14% of 215 decks
+10% synergy
Vandalblast
14% of 215 decks
+2% synergy
Bala Ged Recovery
12% of 206 decks
+0% synergy
Green Sun's Zenith
12% of 215 decks
+8% synergy
Victimize
12% of 215 decks
-13% synergy
Decimate
11% of 215 decks
+1% synergy
Jeska's Will
10% of 205 decks
+0% synergy
Culling Ritual
10% of 205 decks
-2% synergy
Triumph of the Hordes
10% of 215 decks
+8% synergy
Overwhelming Stampede
10% of 215 decks
+8% synergy
Chandra's Ignition
10% of 215 decks
+2% synergy
Pest Infestation
9% of 205 decks
+8% synergy
Fungal Sprouting
8% of 215 decks
+7% synergy
Rishkar's Expertise
8% of 215 decks
-2% synergy
Beseech the Mirror
8% of 52 decks
+3% synergy
Regrowth
7% of 215 decks
+4% synergy
Maelstrom Pulse
7% of 215 decks
+5% synergy
Read the Bones
7% of 215 decks
+1% synergy
Finale of Devastation
6% of 213 decks
-1% synergy
Tooth and Nail
6% of 215 decks
+5% synergy
Dig Up
6% of 197 decks
+1% synergy
Spoils of Victory
6% of 215 decks
+5% synergy
Dreadbore
6% of 215 decks
+4% synergy
Hull Breach
6% of 215 decks
+2% synergy
Descent of the Dragons
5% of 215 decks
+5% synergy
Explosive Vegetation
5% of 215 decks
+2% synergy
Gamble
5% of 215 decks
-3% synergy
Utility Artifacts (7)
Lightning Greaves
40% of 215 decks
+16% synergy
Swiftfoot Boots
31% of 215 decks
+3% synergy
Tarrian's Soulcleaver
26% of 31 decks
+20% synergy
Bolas's Citadel
11% of 213 decks
+7% synergy
Altar of Dementia
7% of 215 decks
+1% synergy
Eldrazi Monument
6% of 215 decks
+5% synergy
Sensei's Divining Top
6% of 215 decks
+3% synergy
Enchantments (31)
Bastion of Remembrance
51% of 206 decks
+45% synergy
Insidious Roots
40% of 15 decks
+32% synergy
Beastmaster Ascension
40% of 215 decks
+35% synergy
Moldervine Reclamation
37% of 210 decks
+25% synergy
Cryptolith Rite
37% of 215 decks
+34% synergy
Growing Rites of Itlimoc
31% of 215 decks
+29% synergy
Grave Pact
25% of 215 decks
+21% synergy
Awakening Zone
24% of 215 decks
+16% synergy
The Meathook Massacre
23% of 199 decks
+19% synergy
Phyrexian Arena
21% of 215 decks
+12% synergy
Rhythm of the Wild
21% of 213 decks
-2% synergy
Sylvan Library
19% of 215 decks
+7% synergy
Black Market
16% of 215 decks
+13% synergy
City on Fire
14% of 100 decks
+10% synergy
Black Market Connections
12% of 162 decks
+4% synergy
Fires of Yavimaya
12% of 215 decks
+7% synergy
Bitterblossom
11% of 215 decks
+9% synergy
Earthcraft
8% of 215 decks
+8% synergy
Brazen Cannonade
8% of 112 decks
+8% synergy
Shared Animosity
8% of 215 decks
+7% synergy
Fervor
7% of 215 decks
+6% synergy
Deathreap Ritual
7% of 215 decks
-3% synergy
Greater Good
7% of 215 decks
-7% synergy
Tooth and Claw
7% of 215 decks
+6% synergy
Pattern of Rebirth
6% of 215 decks
+5% synergy
Necropotence
6% of 215 decks
+3% synergy
Elven Chorus
6% of 87 decks
+5% synergy
Vicious Shadows
6% of 215 decks
+5% synergy
Attrition
6% of 215 decks
+5% synergy
Outpost Siege
5% of 215 decks
+4% synergy
Evolutionary Leap
5% of 215 decks
-4% synergy
Planeswalkers (4)
Xenagos, the Reveler
40% of 215 decks
+37% synergy
Liliana, Dreadhorde General
13% of 213 decks
+9% synergy
Tevesh Szat, Doom of Fools
10% of 205 decks
+8% synergy
Garruk Wildspeaker
6% of 215 decks
+5% synergy
Utility Lands (23)
Kher Keep
51% of 215 decks
+47% synergy
Urborg, Tomb of Yawgmoth
33% of 215 decks
+12% synergy
Yavimaya, Cradle of Growth
33% of 201 decks
+10% synergy
Kessig Wolf Run
33% of 215 decks
+11% synergy
Reliquary Tower
32% of 215 decks
+12% synergy
Phyrexian Tower
32% of 215 decks
+20% synergy
Bojuka Bog
31% of 215 decks
-1% synergy
Boseiju, Who Endures
23% of 195 decks
+0% synergy
Temple of the False God
22% of 215 decks
+12% synergy
Rogue's Passage
22% of 215 decks
+8% synergy
Westvale Abbey
20% of 215 decks
+18% synergy
Khalni Garden
16% of 215 decks
+14% synergy
Ancient Tomb
16% of 215 decks
+6% synergy
Gaea's Cradle
16% of 215 decks
+13% synergy
Grim Backwoods
12% of 215 decks
+8% synergy
Field of the Dead
11% of 210 decks
+0% synergy
Dryad Arbor
11% of 215 decks
+7% synergy
High Market
10% of 215 decks
+3% synergy
Cabal Coffers
9% of 215 decks
+2% synergy
Sokenzan, Crucible of Defiance
8% of 195 decks
+3% synergy
Strip Mine
6% of 215 decks
-2% synergy
Takenuma, Abandoned Mire
5% of 191 decks
-8% synergy
Shizo, Death's Storehouse
5% of 215 decks
+3% synergy
Mana Artifacts (16)
Sol Ring
93% of 215 decks
+11% synergy
Arcane Signet
67% of 209 decks
-0% synergy
Chromatic Lantern
25% of 215 decks
+17% synergy
Rakdos Signet
22% of 215 decks
+8% synergy
Golgari Signet
22% of 215 decks
+7% synergy
Gruul Signet
20% of 215 decks
+6% synergy
Mana Crypt
16% of 215 decks
+6% synergy
Jeweled Lotus
14% of 205 decks
+7% synergy
Mana Vault
11% of 215 decks
+6% synergy
Commander's Sphere
11% of 215 decks
-3% synergy
Fellwar Stone
11% of 215 decks
-5% synergy
Obelisk of Jund
10% of 215 decks
+8% synergy
Talisman of Resilience
10% of 210 decks
-0% synergy
Talisman of Impulse
8% of 215 decks
+1% synergy
Talisman of Indulgence
7% of 215 decks
-1% synergy
Thought Vessel
6% of 215 decks
+1% synergy
Lands (50)
Command Tower
91% of 215 decks
+2% synergy
Overgrown Tomb
68% of 215 decks
+18% synergy
Stomping Ground
67% of 215 decks
+16% synergy
Blood Crypt
66% of 215 decks
+18% synergy
Ziatora's Proving Ground
64% of 190 decks
+7% synergy
Savage Lands
47% of 215 decks
+0% synergy
Dragonskull Summit
47% of 215 decks
+18% synergy
Woodland Cemetery
46% of 215 decks
+17% synergy
Verdant Catacombs
46% of 215 decks
+8% synergy
Bloodstained Mire
45% of 215 decks
+13% synergy
Rootbound Crag
44% of 215 decks
+17% synergy
Wooded Foothills
42% of 215 decks
+10% synergy
Undergrowth Stadium
38% of 205 decks
+3% synergy
Commercial District
36% of 11 decks
+9% synergy
Cinder Glade
36% of 215 decks
-10% synergy
Spire Garden
34% of 214 decks
+2% synergy
Smoldering Marsh
33% of 215 decks
-7% synergy
Luxury Suite
33% of 214 decks
+2% synergy
Exotic Orchard
31% of 215 decks
-16% synergy
Llanowar Wastes
31% of 215 decks
+8% synergy
Raucous Theater
27% of 11 decks
+3% synergy
Evolving Wilds
24% of 215 decks
-7% synergy
Rockfall Vale
23% of 199 decks
-5% synergy
Badlands
20% of 215 decks
+6% synergy
Deathcap Glade
19% of 197 decks
+1% synergy
Bayou
19% of 215 decks
+6% synergy
Karplusan Forest
19% of 215 decks
+3% synergy
Taiga
19% of 215 decks
+5% synergy
Golgari Rot Farm
18% of 215 decks
+2% synergy
Terramorphic Expanse
17% of 215 decks
-8% synergy
Haunted Ridge
16% of 199 decks
+0% synergy
City of Brass
15% of 215 decks
+6% synergy
Sulfurous Springs
15% of 215 decks
+2% synergy
Twilight Mire
15% of 215 decks
+3% synergy
Graven Cairns
14% of 215 decks
+9% synergy
Rakdos Carnarium
14% of 215 decks
+0% synergy
Gruul Turf
14% of 215 decks
-2% synergy
Temple of Abandon
13% of 215 decks
+2% synergy
Temple of Malady
13% of 215 decks
-4% synergy
Cragcrown Pathway
13% of 206 decks
+3% synergy
Mana Confluence
13% of 215 decks
+4% synergy
Reflecting Pool
12% of 215 decks
+6% synergy
Fabled Passage
12% of 209 decks
-8% synergy
Darkbore Pathway
12% of 205 decks
+3% synergy
Blightstep Pathway
11% of 205 decks
+3% synergy
Tainted Wood
9% of 215 decks
+5% synergy
Misty Rainforest
9% of 215 decks
-2% synergy
Temple of Malice
9% of 215 decks
-0% synergy
Jund Panorama
9% of 215 decks
-3% synergy
Riveteers Overlook
8% of 190 decks
-18% synergy