Venser, Corpse Puppet
Tainted Observer
Ashnod's Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have a way to cause a creature to enter the battlefield under your control.
2 available

   Steps

How does this combo work?
1
Cause a creature to enter the battlefield under your control.
2
Tainted Observer triggers, causing you to pay 2 to proliferate.
3
Venser triggers, creating a legendary 3/3 The Hollow Sentinel artifact creature token.
4
The Hollow Sentinel enters the battlefield, triggering Tainted Observer.
5
Holding priority, activate Ashnod's Altar by sacrifcing The Hollow Sentinel, adding .
6
Resolve the Tainted Observer trigger, causing you to pay 2 to proliferate.
7
Repeat from step 3.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite proliferate
Infinite sacrifice triggers
Atraxa, Praetors' Voice
0.0%inclusion19 decks38.6K decks
Xavier Sal, Infested Captain
0.2%inclusion13 decks7.78K decks
Muldrotha, the Gravetide
0.0%inclusion3 decks21.5K decks
Atraxa, Grand Unifier
0.0%inclusion3 decks16.1K decks
Ich-Tekik, Salvage Splicer // Silas Renn, Seeker Adept
0.4%inclusion1 decks270 decks
The Wise Mothman
0.0%inclusion1 decks26.7K decks
Glarb, Calamity's Augur
0.0%inclusion1 decks17.3K decks
Morophon, the Boundless
0.0%inclusion1 decks12.9K decks
High Synergy Cards
Tekuthal, Inquiry Dominus
71%inclusion30 decks42 decks
69%synergy
Ezuri, Stalker of Spheres
67%inclusion28 decks42 decks
64%synergy
Prologue to Phyresis
64%inclusion27 decks42 decks
63%synergy
Infectious Inquiry
62%inclusion26 decks42 decks
60%synergy
Vraska's Fall
60%inclusion25 decks42 decks
58%synergy
Skrelv, Defector Mite
61%inclusion14 decks23 decks
58%synergy
Infectious Bite
57%inclusion24 decks42 decks
56%synergy
Vishgraz, the Doomhive
57%inclusion13 decks23 decks
55%synergy
White Sun's Twilight
57%inclusion13 decks23 decks
55%synergy
Ixhel, Scion of Atraxa
57%inclusion13 decks23 decks
54%synergy
Top Cards
Bloated Contaminator
55%inclusion23 decks42 decks
53%synergy
Unnatural Restoration
52%inclusion22 decks42 decks
50%synergy
Cankerbloom
52%inclusion22 decks42 decks
48%synergy
Norn's Decree
52%inclusion12 decks23 decks
51%synergy
Phyresis Outbreak
50%inclusion21 decks42 decks
49%synergy
Venerated Rotpriest
50%inclusion21 decks42 decks
49%synergy
Skrelv's Hive
48%inclusion11 decks23 decks
46%synergy
Inexorable Tide
48%inclusion20 decks42 decks
45%synergy
Ichor Rats
45%inclusion19 decks42 decks
44%synergy
Vraska, Betrayal's Sting
45%inclusion19 decks42 decks
43%synergy
Game Changers
Demonic Tutor
36%inclusion15 decks42 decks
16%synergy
Rhystic Study
26%inclusion11 decks42 decks
2%synergy
Enlightened Tutor
22%inclusion5 decks23 decks
6%synergy
Vampiric Tutor
21%inclusion9 decks42 decks
6%synergy
Worldly Tutor
17%inclusion7 decks42 decks
4%synergy
Chrome Mox
10%inclusion4 decks42 decks
4%synergy
The One Ring
10%inclusion4 decks42 decks
1%synergy
Field of the Dead
7.1%inclusion3 decks42 decks
4%synergy
Opposition Agent
7.1%inclusion3 decks42 decks
2%synergy
Gaea's Cradle
7.1%inclusion3 decks42 decks
1%synergy
Creatures
Evolution Sage
45%inclusion19 decks42 decks
39%synergy
Voidwing Hybrid
43%inclusion18 decks42 decks
42%synergy
Blightbelly Rat
43%inclusion18 decks42 decks
42%synergy
Flux Channeler
43%inclusion18 decks42 decks
40%synergy
Phyrexian Censor
39%inclusion9 decks23 decks
38%synergy
Thrummingbird
38%inclusion16 decks42 decks
35%synergy
Metastatic Evangel
38%inclusion6 decks16 decks
35%synergy
Phyrexian Swarmlord
36%inclusion15 decks42 decks
35%synergy
Necrogen Rotpriest
36%inclusion15 decks42 decks
35%synergy
Blighted Agent
36%inclusion15 decks42 decks
35%synergy
Elesh Norn
30%inclusion7 decks23 decks
30%synergy
Vorinclex, Monstrous Raider
29%inclusion12 decks42 decks
26%synergy
Scheming Aspirant
26%inclusion11 decks42 decks
26%synergy
Bilious Skulldweller
26%inclusion11 decks42 decks
25%synergy
Slaughter Singer
22%inclusion5 decks23 decks
21%synergy
Mondrak, Glory Dominus
22%inclusion5 decks23 decks
15%synergy
Plague Stinger
21%inclusion9 decks42 decks
21%synergy
Fynn, the Fangbearer
21%inclusion9 decks42 decks
20%synergy
Contaminant Grafter
21%inclusion9 decks42 decks
20%synergy
Agent Frank Horrigan
21%inclusion7 decks34 decks
18%synergy
Dreamtide Whale
20%inclusion6 decks30 decks
17%synergy
Evolution Witness
20%inclusion6 decks30 decks
17%synergy
Viridian Corrupter
19%inclusion8 decks42 decks
18%synergy
Myr Convert
19%inclusion8 decks42 decks
18%synergy
Brimaz, Blight of Oreskos
17%inclusion4 decks23 decks
17%synergy
Plague Myr
17%inclusion7 decks42 decks
16%synergy
Skithiryx, the Blight Dragon
17%inclusion7 decks42 decks
15%synergy
Slimefoot, the Stowaway
17%inclusion7 decks42 decks
15%synergy
Scurry Oak
17%inclusion7 decks42 decks
15%synergy
Basking Broodscale
17%inclusion5 decks30 decks
15%synergy
Yawgmoth, Thran Physician
17%inclusion7 decks42 decks
13%synergy
Glissa Sunslayer
17%inclusion7 decks42 decks
12%synergy
Birds of Paradise
17%inclusion7 decks42 decks
-11%synergy
Viral Drake
14%inclusion6 decks42 decks
14%synergy
Mycoloth
14%inclusion6 decks42 decks
13%synergy
Jawbone Duelist
13%inclusion3 decks23 decks
13%synergy
Ria Ivor, Bane of Bladehold
13%inclusion3 decks23 decks
12%synergy
Norn's Choirmaster
13%inclusion3 decks23 decks
12%synergy
Atraxa, Praetors' Voice
13%inclusion3 decks23 decks
10%synergy
Elesh Norn, Grand Cenobite
13%inclusion3 decks23 decks
9%synergy
Venomous Brutalizer
12%inclusion5 decks42 decks
11%synergy
Glissa, Herald of Predation
12%inclusion5 decks42 decks
11%synergy
Utopia Mycon
12%inclusion5 decks42 decks
11%synergy
Tyrranax Rex
12%inclusion5 decks42 decks
11%synergy
Tendershoot Dryad
12%inclusion5 decks42 decks
10%synergy
Vorel of the Hull Clade
12%inclusion5 decks42 decks
9%synergy
Fathom Mage
12%inclusion5 decks42 decks
8%synergy
Roaming Throne
12%inclusion5 decks42 decks
5%synergy
Scute Swarm
12%inclusion5 decks42 decks
2%synergy
Bloodroot Apothecary
12%inclusion3 decks26 decks
11%synergy
Instants
Experimental Augury
40%inclusion17 decks42 decks
38%synergy
Swords to Plowshares
39%inclusion9 decks23 decks
-22%synergy
Reject Imperfection
29%inclusion12 decks42 decks
28%synergy
Atomize
26%inclusion9 decks34 decks
23%synergy
Brokers Confluence
26%inclusion6 decks23 decks
25%synergy
Counterspell
24%inclusion10 decks42 decks
-18%synergy
Serum Snare
21%inclusion9 decks42 decks
21%synergy
Cyclonic Rift
21%inclusion9 decks42 decks
-2%synergy
Assassin's Trophy
21%inclusion9 decks42 decks
-9%synergy
Heroic Intervention
21%inclusion9 decks42 decks
-9%synergy
Radstorm
19%inclusion8 decks42 decks
18%synergy
Bring the Ending
17%inclusion7 decks42 decks
16%synergy
Whisper of the Dross
17%inclusion7 decks42 decks
16%synergy
Fuel for the Cause
14%inclusion6 decks42 decks
14%synergy
Tainted Strike
14%inclusion6 decks42 decks
13%synergy
Teferi's Protection
13%inclusion3 decks23 decks
-4%synergy
Path to Exile
13%inclusion3 decks23 decks
-34%synergy
Steady Progress
12%inclusion5 decks42 decks
11%synergy
Sultai Charm
10%inclusion4 decks42 decks
6%synergy
Malakir Rebirth
10%inclusion4 decks42 decks
1%synergy
Mystical Tutor
10%inclusion4 decks42 decks
-3%synergy
Deadly Rollick
10%inclusion4 decks42 decks
-4%synergy
Fierce Guardianship
10%inclusion4 decks42 decks
-8%synergy
Dark Ritual
10%inclusion4 decks42 decks
-15%synergy
Beast Within
10%inclusion4 decks42 decks
-25%synergy
Mutational Advantage
8.8%inclusion3 decks34 decks
5%synergy
Aspirant's Ascent
7.1%inclusion3 decks42 decks
7%synergy
Corrupted Resolve
7.1%inclusion3 decks42 decks
7%synergy
Tyvar's Stand
7.1%inclusion3 decks42 decks
3%synergy
Mana Drain
7.1%inclusion3 decks42 decks
-7%synergy
Sorceries
Tezzeret's Gambit
38%inclusion16 decks42 decks
35%synergy
Farseek
36%inclusion15 decks42 decks
0%synergy
Cultivate
31%inclusion13 decks42 decks
-12%synergy
Contentious Plan
29%inclusion12 decks42 decks
27%synergy
Thirsting Roots
26%inclusion11 decks42 decks
25%synergy
Drown in Ichor
24%inclusion10 decks42 decks
22%synergy
Nature's Lore
21%inclusion9 decks42 decks
-10%synergy
Expand the Sphere
17%inclusion7 decks42 decks
16%synergy
Three Visits
17%inclusion7 decks42 decks
-8%synergy
Rampant Growth
17%inclusion7 decks42 decks
-17%synergy
Geth's Summons
14%inclusion6 decks42 decks
14%synergy
Vat Emergence
14%inclusion6 decks42 decks
14%synergy
Merciless Eviction
13%inclusion3 decks23 decks
10%synergy
Distorted Curiosity
12%inclusion5 decks42 decks
12%synergy
Kodama's Reach
12%inclusion5 decks42 decks
-16%synergy
Planewide Celebration
10%inclusion4 decks42 decks
9%synergy
Carnivorous Canopy
10%inclusion4 decks42 decks
9%synergy
Irenicus's Vile Duplication
10%inclusion4 decks42 decks
6%synergy
Damnation
10%inclusion4 decks42 decks
3%synergy
Nuclear Fallout
8.8%inclusion3 decks34 decks
8%synergy
Profane Tutor
7.1%inclusion3 decks42 decks
5%synergy
Triumph of the Hordes
7.1%inclusion3 decks42 decks
4%synergy
Grim Tutor
7.1%inclusion3 decks42 decks
3%synergy
Fabricate
7.1%inclusion3 decks42 decks
2%synergy
Diabolic Tutor
7.1%inclusion3 decks42 decks
1%synergy
Diabolic Intent
7.1%inclusion3 decks42 decks
-1%synergy
Bala Ged Recovery
7.1%inclusion3 decks42 decks
-1%synergy
Toxic Deluge
7.1%inclusion3 decks42 decks
-11%synergy
Utility Artifacts
Contagion Engine
38%inclusion16 decks42 decks
37%synergy
Contagion Clasp
31%inclusion13 decks42 decks
30%synergy
Magistrate's Scepter
21%inclusion9 decks42 decks
21%synergy
Lightning Greaves
21%inclusion9 decks42 decks
-3%synergy
Throne of Geth
14%inclusion6 decks42 decks
14%synergy
The Millennium Calendar
12%inclusion5 decks42 decks
11%synergy
Ichormoon Gauntlet
12%inclusion5 decks42 decks
11%synergy
Thousand-Year Elixir
12%inclusion5 decks42 decks
10%synergy
Monument to Perfection
10%inclusion4 decks42 decks
9%synergy
Realmbreaker, the Invasion Tree
10%inclusion4 decks42 decks
9%synergy
Grafted Exoskeleton
10%inclusion4 decks42 decks
9%synergy
Darksteel Reactor
7.1%inclusion3 decks42 decks
7%synergy
Animation Module
7.1%inclusion3 decks42 decks
7%synergy
Thornbite Staff
7.1%inclusion3 decks42 decks
7%synergy
Staff of Domination
7.1%inclusion3 decks42 decks
6%synergy
Vat of Rebirth
7.1%inclusion3 decks42 decks
6%synergy
Crucible of Worlds
7.1%inclusion3 decks42 decks
5%synergy
The Ozolith
7.1%inclusion3 decks42 decks
4%synergy
Conduit of Worlds
7.1%inclusion3 decks42 decks
1%synergy
Skullclamp
7.1%inclusion3 decks42 decks
-4%synergy
Swiftfoot Boots
7.1%inclusion3 decks42 decks
-20%synergy
Enchantments
Ghostly Prison
30%inclusion7 decks23 decks
19%synergy
Doubling Season
26%inclusion11 decks42 decks
16%synergy
Intruder Alarm
19%inclusion8 decks42 decks
17%synergy
Brokers Ascendancy
17%inclusion4 decks23 decks
12%synergy
Freed from the Real
17%inclusion7 decks42 decks
15%synergy
Necrogen Communion
14%inclusion6 decks42 decks
14%synergy
Black Market Connections
14%inclusion6 decks42 decks
2%synergy
Phyrexian Arena
14%inclusion6 decks42 decks
-1%synergy
Phyrexian Awakening
13%inclusion3 decks23 decks
13%synergy
Smothering Tithe
13%inclusion3 decks23 decks
-9%synergy
Goliath Hatchery
12%inclusion5 decks42 decks
12%synergy
Phyresis
12%inclusion5 decks42 decks
11%synergy
Mesmerizing Dose
10%inclusion4 decks42 decks
9%synergy
Hardened Scales
10%inclusion4 decks42 decks
0%synergy
Mystic Remora
10%inclusion4 decks42 decks
-7%synergy
Black Market
7.1%inclusion3 decks42 decks
3%synergy
Growing Rites of Itlimoc
7.1%inclusion3 decks42 decks
2%synergy
Simic Ascendancy
7.1%inclusion3 decks42 decks
2%synergy
Planeswalkers
Ajani, Sleeper Agent
35%inclusion8 decks23 decks
34%synergy
Tyvar, Jubilant Brawler
14%inclusion6 decks42 decks
11%synergy
Tamiyo, Field Researcher
13%inclusion3 decks23 decks
8%synergy
Oko, Thief of Crowns
12%inclusion5 decks42 decks
8%synergy
Utility Lands
Karn's Bastion
45%inclusion19 decks42 decks
41%synergy
Rogue's Passage
36%inclusion15 decks42 decks
15%synergy
Reliquary Tower
24%inclusion10 decks42 decks
-6%synergy
Inkmoth Nexus
21%inclusion9 decks42 decks
21%synergy
Nesting Grounds
21%inclusion9 decks42 decks
19%synergy
Bojuka Bog
19%inclusion8 decks42 decks
-11%synergy
Saltcrusted Steppe
17%inclusion4 decks23 decks
17%synergy
Calciform Pools
17%inclusion4 decks23 decks
17%synergy
Yavimaya, Cradle of Growth
17%inclusion7 decks42 decks
8%synergy
Dreadship Reef
10%inclusion4 decks42 decks
9%synergy
Dark Depths
10%inclusion4 decks42 decks
8%synergy
Mortuary Mire
10%inclusion4 decks42 decks
5%synergy
Minamo, School at Water's Edge
10%inclusion4 decks42 decks
5%synergy
Urborg, Tomb of Yawgmoth
10%inclusion4 decks42 decks
1%synergy
Ancient Tomb
10%inclusion4 decks42 decks
0%synergy
Otawara, Soaring City
10%inclusion4 decks42 decks
-7%synergy
The Surgical Bay
7.1%inclusion3 decks42 decks
7%synergy
Saprazzan Skerry
7.1%inclusion3 decks42 decks
7%synergy
Blast Zone
7.1%inclusion3 decks42 decks
6%synergy
Oran-Rief, the Vastwood
7.1%inclusion3 decks42 decks
3%synergy
Alchemist's Refuge
7.1%inclusion3 decks42 decks
1%synergy
Temple of the False God
7.1%inclusion3 decks42 decks
-2%synergy
Boseiju, Who Endures
7.1%inclusion3 decks42 decks
-12%synergy
Mana Artifacts
Sol Ring
90%inclusion38 decks42 decks
7%synergy
Arcane Signet
74%inclusion31 decks42 decks
2%synergy
Glistening Sphere
38%inclusion16 decks42 decks
37%synergy
Staff of Compleation
36%inclusion15 decks42 decks
35%synergy
Everflowing Chalice
31%inclusion13 decks42 decks
27%synergy
Chromatic Lantern
31%inclusion13 decks42 decks
22%synergy
Astral Cornucopia
26%inclusion11 decks42 decks
25%synergy
Fellwar Stone
24%inclusion10 decks42 decks
3%synergy
Phyrexian Atlas
14%inclusion6 decks42 decks
14%synergy
Replicating Ring
14%inclusion6 decks42 decks
13%synergy
Mana Crypt
14%inclusion6 decks42 decks
12%synergy
Coalition Relic
10%inclusion4 decks42 decks
9%synergy
Lotus Petal
10%inclusion4 decks42 decks
2%synergy
Patriar's Seal
7.1%inclusion3 decks42 decks
6%synergy
Commander's Sphere
7.1%inclusion3 decks42 decks
-5%synergy
Lands
Command Tower
79%inclusion33 decks42 decks
4%synergy
Exotic Orchard
40%inclusion17 decks42 decks
4%synergy
Watery Grave
40%inclusion17 decks42 decks
-1%synergy
Breeding Pool
38%inclusion16 decks42 decks
-3%synergy
Indatha Triome
35%inclusion8 decks23 decks
7%synergy
Godless Shrine
35%inclusion8 decks23 decks
-6%synergy
Undergrowth Stadium
33%inclusion14 decks42 decks
10%synergy
Zagoth Triome
33%inclusion14 decks42 decks
5%synergy
Overgrown Tomb
31%inclusion13 decks42 decks
-9%synergy
Sandsteppe Citadel
30%inclusion7 decks23 decks
5%synergy
Rejuvenating Springs
26%inclusion11 decks42 decks
-1%synergy
Opulent Palace
26%inclusion11 decks42 decks
-2%synergy
Spara's Headquarters
26%inclusion6 decks23 decks
-2%synergy
Path of Ancestry
24%inclusion10 decks42 decks
2%synergy
Canopy Vista
22%inclusion5 decks23 decks
-15%synergy
Hallowed Fountain
22%inclusion5 decks23 decks
-18%synergy
The Seedcore
21%inclusion9 decks42 decks
21%synergy
Verdant Catacombs
21%inclusion9 decks42 decks
11%synergy
Misty Rainforest
21%inclusion9 decks42 decks
10%synergy
Polluted Delta
21%inclusion9 decks42 decks
9%synergy
Mirrex
19%inclusion8 decks42 decks
18%synergy
Flooded Strand
19%inclusion8 decks42 decks
8%synergy
Evolving Wilds
19%inclusion8 decks42 decks
-2%synergy
Sunken Hollow
19%inclusion8 decks42 decks
-15%synergy
Shineshadow Snarl
17%inclusion4 decks23 decks
5%synergy
Fortified Village
17%inclusion4 decks23 decks
1%synergy
Prairie Stream
17%inclusion4 decks23 decks
-16%synergy
Temple Garden
17%inclusion4 decks23 decks
-21%synergy
Bayou
17%inclusion7 decks42 decks
3%synergy
Dimir Aqueduct
17%inclusion7 decks42 decks
2%synergy
Dreamroot Cascade
17%inclusion7 decks42 decks
-5%synergy
Morphic Pool
17%inclusion7 decks42 decks
-8%synergy
Yavimaya Coast
17%inclusion7 decks42 decks
-11%synergy
Reflecting Pool
14%inclusion6 decks42 decks
9%synergy
Necroblossom Snarl
14%inclusion6 decks42 decks
3%synergy
Llanowar Wastes
14%inclusion6 decks42 decks
-12%synergy
Woodland Cemetery
14%inclusion6 decks42 decks
-17%synergy
Hinterland Harbor
14%inclusion6 decks42 decks
-18%synergy
Seachrome Coast
13%inclusion3 decks23 decks
8%synergy
Blossoming Sands
13%inclusion3 decks23 decks
6%synergy
Scrubland
13%inclusion3 decks23 decks
-1%synergy
Orzhov Basilica
13%inclusion3 decks23 decks
-2%synergy
Raffine's Tower
13%inclusion3 decks23 decks
-12%synergy
Seaside Citadel
13%inclusion3 decks23 decks
-14%synergy
Arcane Sanctum
13%inclusion3 decks23 decks
-15%synergy
Thriving Moor
12%inclusion5 decks42 decks
10%synergy
Marsh Flats
12%inclusion5 decks42 decks
1%synergy
Windswept Heath
12%inclusion5 decks42 decks
1%synergy
Deathcap Glade
12%inclusion5 decks42 decks
-1%synergy
Tropical Island
12%inclusion5 decks42 decks
-2%synergy