Pentavus + Necrosynthesis + Phyrexian Altar
Pentavus
Necrosynthesis
Phyrexian Altar
Requires
Pentavus must be on the battlefield.
Necrosynthesis must be on the battlefield.
Phyrexian Altar must be on the battlefield.
Necrosynthesis attached to Pentavus.
Pentavus has at least two +1/+1 counters on it.
Mana needed: 
Steps
- Activate Pentavus' first ability by paying and removing a +1/+1 counter from it, creating a 1/1 Pentavite creature token.
- Activate Phyrexian Altar by sacrificing the Pentavite, adding .
- The Pentavite dies, triggering Pentavus, putting a +1/+1 counter on itself.
- Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.
Massacre Girl
0.06% of 1768 decks
1 decks
Prossh, Skyraider of Kher
0.02% of 5040 decks
1 decks
Toxrill, the Corrosive
0.02% of 5520 decks
1 decks
Creatures
Aerie Ouphes
100% of 1 decks
+100% synergy
Furystoke Giant
100% of 1 decks
+100% synergy
Scuzzback Marauders
100% of 1 decks
+100% synergy
Rendclaw Trow
100% of 1 decks
+100% synergy
Thunderblust
100% of 1 decks
+100% synergy
Melira, Sylvok Outcast
100% of 1 decks
+100% synergy
Thermopod
100% of 1 decks
+100% synergy
Orca, Siege Demon
100% of 1 decks
+100% synergy
Bloodspore Thrinax
100% of 1 decks
+100% synergy
Thing in the Ice
100% of 1 decks
+99% synergy
Deathbringer Thoctar
100% of 1 decks
+99% synergy
Ulasht, the Hate Seed
100% of 1 decks
+99% synergy
Herd Baloth
100% of 1 decks
+99% synergy
Sludge Monster
100% of 1 decks
+99% synergy
Aboleth Spawn
100% of 1 decks
+99% synergy
Woodfall Primus
100% of 1 decks
+99% synergy
Valentin, Dean of the Vein
100% of 1 decks
+99% synergy
Murderous Redcap
100% of 1 decks
+99% synergy
Ivy Lane Denizen
100% of 1 decks
+98% synergy
Scurry Oak
100% of 1 decks
+98% synergy
Renata, Called to the Hunt
100% of 1 decks
+98% synergy
Grumgully, the Generous
100% of 1 decks
+97% synergy
Essence Warden
100% of 1 decks
+97% synergy
Prosperous Innkeeper
100% of 1 decks
+97% synergy
Drivnod, Carnage Dominus
100% of 2 decks
+97% synergy
Mazirek, Kraul Death Priest
100% of 1 decks
+97% synergy
Korvold, Fae-Cursed King
100% of 1 decks
+96% synergy
Purphoros, God of the Forge
100% of 1 decks
+95% synergy
Chatterfang, Squirrel General
100% of 1 decks
+95% synergy
Poison-Tip Archer
100% of 1 decks
+94% synergy
Spark Double
100% of 1 decks
+93% synergy
Blood Artist
100% of 3 decks
+88% synergy
Thopter Squadron
67% of 3 decks
+67% synergy
Slaughter Specialist
67% of 3 decks
+66% synergy
Falkenrath Noble
67% of 3 decks
+64% synergy
Pitiless Plunderer
67% of 3 decks
+59% synergy
Syr Konrad, the Grim
67% of 3 decks
+58% synergy
Zulaport Cutthroat
67% of 3 decks
+57% synergy
Triskelavus
33% of 3 decks
+33% synergy
Dross Harvester
33% of 3 decks
+33% synergy
Lesser Masticore
33% of 3 decks
+33% synergy
Bloodcrazed Paladin
33% of 3 decks
+33% synergy
Vogar, Necropolis Tyrant
33% of 3 decks
+33% synergy
Ascendant Evincar
33% of 3 decks
+33% synergy
Thief of Blood
33% of 3 decks
+33% synergy
Sengir, the Dark Baron
33% of 3 decks
+33% synergy
Hell's Caretaker
33% of 3 decks
+33% synergy
Eternal Scourge
33% of 3 decks
+33% synergy
Akroan Horse
33% of 3 decks
+33% synergy
Venomcrawler
33% of 3 decks
+33% synergy
Instants
Polymorphist's Jest
100% of 1 decks
+99% synergy
Didn't Say Please
100% of 1 decks
+99% synergy
Disallow
100% of 1 decks
+98% synergy
Narset's Reversal
100% of 1 decks
+96% synergy
Reality Shift
100% of 1 decks
+91% synergy
Rapid Hybridization
100% of 1 decks
+91% synergy
Pongify
100% of 1 decks
+88% synergy
Frantic Search
100% of 1 decks
+88% synergy
Counterspell
100% of 1 decks
+57% synergy
Sudden Spoiling
67% of 3 decks
+65% synergy
Dark Ritual
67% of 3 decks
+45% synergy
Corrupted Conviction
50% of 2 decks
+44% synergy
Spoils of Blood
33% of 3 decks
+33% synergy
Thrilling Encore
33% of 3 decks
+33% synergy
Rise of the Dread Marn
33% of 3 decks
+32% synergy
Feign Death
33% of 3 decks
+31% synergy
Defile
33% of 3 decks
+30% synergy
Culling the Weak
33% of 3 decks
+30% synergy
Village Rites
33% of 3 decks
+23% synergy
Sorceries
Ravenform
100% of 1 decks
+97% synergy
Irenicus's Vile Duplication
100% of 1 decks
+96% synergy
Windfall
100% of 1 decks
+87% synergy
Feed the Swarm
67% of 3 decks
+48% synergy
Stitch Together
33% of 3 decks
+32% synergy
Mutilate
33% of 3 decks
+31% synergy
Profane Tutor
33% of 3 decks
+30% synergy
Rise of the Dark Realms
33% of 3 decks
+30% synergy
Dread Return
33% of 3 decks
+28% synergy
Diabolic Tutor
33% of 3 decks
+27% synergy
Reanimate
33% of 3 decks
+18% synergy
Toxic Deluge
33% of 3 decks
+16% synergy
Utility Artifacts
Tarrian's Soulcleaver
100% of 1 decks
+98% synergy
Ashnod's Altar
100% of 3 decks
+92% synergy
Blade of the Bloodchief
67% of 3 decks
+66% synergy
Skullclamp
67% of 3 decks
+54% synergy
Mithril Coat
50% of 2 decks
+44% synergy
Kormus Bell
33% of 3 decks
+33% synergy
Animation Module
33% of 3 decks
+33% synergy
Spawning Pit
33% of 3 decks
+33% synergy
Ghost Lantern
33% of 3 decks
+33% synergy
Blasting Station
33% of 3 decks
+33% synergy
Genesis Chamber
33% of 3 decks
+33% synergy
Krark-Clan Ironworks
33% of 3 decks
+32% synergy
Mimic Vat
33% of 3 decks
+32% synergy
Mindcrank
33% of 3 decks
+32% synergy
Conjurer's Closet
33% of 3 decks
+31% synergy
Bontu's Monument
33% of 3 decks
+31% synergy
Altar of Dementia
33% of 3 decks
+30% synergy
Helm of the Host
33% of 3 decks
+30% synergy
Lightning Greaves
33% of 3 decks
+8% synergy
Swiftfoot Boots
33% of 3 decks
+5% synergy
Enchantments
Tooth and Claw
100% of 1 decks
+100% synergy
Trudge Garden
100% of 1 decks
+99% synergy
One with the Kami
100% of 1 decks
+99% synergy
Earthcraft
100% of 1 decks
+99% synergy
Endless Evil
100% of 1 decks
+99% synergy
Death's Presence
100% of 1 decks
+99% synergy
Primal Vigor
100% of 1 decks
+97% synergy
Goblin Bombardment
100% of 1 decks
+93% synergy
Parallel Lives
100% of 1 decks
+93% synergy
Kindred Discovery
100% of 1 decks
+93% synergy
Doubling Season
100% of 1 decks
+91% synergy
Rhythm of the Wild
100% of 1 decks
+77% synergy
Grave Betrayal
67% of 3 decks
+66% synergy
Bastion of Remembrance
67% of 3 decks
+60% synergy
Blanket of Night
33% of 3 decks
+33% synergy
Crumbling Ashes
33% of 3 decks
+33% synergy
Eternal Thirst
33% of 3 decks
+33% synergy
Thran Vigil
33% of 3 decks
+33% synergy
Nest of Scarabs
33% of 3 decks
+33% synergy
Bloodchief Ascension
33% of 3 decks
+30% synergy
Revel in Riches
33% of 3 decks
+30% synergy
Kaya's Ghostform
33% of 3 decks
+29% synergy
Black Market
33% of 3 decks
+29% synergy
The Meathook Massacre
33% of 3 decks
+28% synergy
Planeswalkers
Liliana, Death Mage
33% of 3 decks
+33% synergy
Liliana Vess
33% of 3 decks
+32% synergy
Liliana of the Dark Realms
33% of 3 decks
+32% synergy
Tevesh Szat, Doom of Fools
33% of 3 decks
+32% synergy
Utility Lands
Gaea's Cradle
100% of 1 decks
+94% synergy
Mystic Sanctuary
100% of 1 decks
+88% synergy
Cabal Coffers
67% of 3 decks
+56% synergy
Reliquary Tower
67% of 3 decks
+37% synergy
Bojuka Bog
67% of 3 decks
+36% synergy
City of Shadows
33% of 3 decks
+33% synergy
Homeward Path
33% of 3 decks
+32% synergy
Treasure Vault
33% of 3 decks
+31% synergy
Maze of Ith
33% of 3 decks
+31% synergy
Mortuary Mire
33% of 3 decks
+28% synergy
Yavimaya, Cradle of Growth
33% of 3 decks
+24% synergy
Temple of the False God
33% of 3 decks
+24% synergy
Urborg, Tomb of Yawgmoth
33% of 3 decks
+23% synergy
Rogue's Passage
33% of 3 decks
+14% synergy
Mana Artifacts
Midnight Clock
100% of 1 decks
+95% synergy
Dimir Signet
100% of 1 decks
+70% synergy
Arcane Signet
67% of 3 decks
-5% synergy
Skyclave Relic
33% of 3 decks
+32% synergy
Commander's Sphere
33% of 3 decks
+18% synergy
Mind Stone
33% of 3 decks
+16% synergy
Sol Ring
33% of 3 decks
-51% synergy
Lands
Submerged Boneyard
100% of 1 decks
+98% synergy
Port of Karfell
100% of 1 decks
+98% synergy
Ice Tunnel
100% of 1 decks
+97% synergy
Contaminated Aquifer
100% of 1 decks
+96% synergy
Blighted Woodland
100% of 1 decks
+94% synergy
Tainted Isle
100% of 1 decks
+89% synergy
Taiga
100% of 1 decks
+87% synergy
Badlands
100% of 1 decks
+86% synergy
Bayou
100% of 1 decks
+86% synergy
Deathcap Glade
100% of 1 decks
+86% synergy
Darkwater Catacombs
100% of 1 decks
+85% synergy
Haunted Ridge
100% of 1 decks
+84% synergy
Temple of Deceit
100% of 1 decks
+84% synergy
Choked Estuary
100% of 1 decks
+83% synergy
Dimir Aqueduct
100% of 1 decks
+83% synergy
Rootbound Crag
100% of 1 decks
+77% synergy
Savage Lands
100% of 1 decks
+77% synergy
Spire Garden
100% of 1 decks
+76% synergy
Undergrowth Stadium
100% of 1 decks
+74% synergy
Luxury Suite
100% of 1 decks
+73% synergy
Woodland Cemetery
100% of 1 decks
+73% synergy
Ziatora's Proving Ground
100% of 1 decks
+68% synergy
Sunken Hollow
100% of 1 decks
+65% synergy
Blood Crypt
100% of 1 decks
+61% synergy
Stomping Ground
100% of 1 decks
+59% synergy
Overgrown Tomb
100% of 1 decks
+57% synergy
Forbidden Orchard
67% of 3 decks
+64% synergy
Command Tower
67% of 3 decks
-7% synergy
Secluded Courtyard
33% of 3 decks
+29% synergy
Gemstone Caverns
33% of 3 decks
+28% synergy
Unclaimed Territory
33% of 3 decks
+28% synergy
Reflecting Pool
33% of 3 decks
+28% synergy
Wooded Foothills
33% of 3 decks
+23% synergy
Bloodstained Mire
33% of 3 decks
+23% synergy
Verdant Catacombs
33% of 3 decks
+22% synergy
Myriad Landscape
33% of 3 decks
+13% synergy
Path of Ancestry
33% of 3 decks
+12% synergy
Exotic Orchard
33% of 3 decks
-2% synergy