Sun Titan
Ashnod's Altar
Necrogen Communion

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Necrogen Communion attached to Sun Titan on the battlefield).

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Sun Titan.
2
When Sun Titan dies, Necrogen Communion triggers, returning Sun Titan from your graveyard to the battlefield.
3
When Sun Titan enters, it triggers, returning Necrogen Communion from your graveyard to the battlefield attached to Sun Titan.
4
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite colorless mana
Infinite death triggers
Infinite sacrifice triggers
Lurrus of the Dream-Den
0.4%inclusion11 decks2.74K decks
Elas il-Kor, Sadistic Pilgrim
0.0%inclusion3 decks7.88K decks
Eriette of the Charmed Apple
0.0%inclusion3 decks17.5K decks
Eriette, the Beguiler
0.0%inclusion2 decks5.07K decks
Neva, Stalked by Nightmares
0.4%inclusion2 decks533 decks
Victor, Valgavoth's Seneschal
0.1%inclusion2 decks2.35K decks
Ratadrabik of Urborg
0.0%inclusion2 decks5.95K decks
Syr Vondam, Sunstar Exemplar
0.0%inclusion1 decks3.82K decks
Kodama of the East Tree // Tymna the Weaver
0.1%inclusion1 decks804 decks
Oloro, Ageless Ascetic
0.0%inclusion1 decks19.3K decks
Ixhel, Scion of Atraxa
0.0%inclusion1 decks6.43K decks
Karador, Ghost Chieftain
0.0%inclusion1 decks6.35K decks
Ria Ivor, Bane of Bladehold
0.1%inclusion1 decks1.57K decks
Teysa, Orzhov Scion
0.0%inclusion1 decks4.01K decks
Abdel Adrian, Gorion's Ward // Agent of the Iron Throne
0.2%inclusion1 decks578 decks
Tayam, Luminous Enigma
0.0%inclusion1 decks8.01K decks
Liesa, Forgotten Archangel
0.0%inclusion1 decks3.19K decks
Ketramose, the New Dawn
0.0%inclusion1 decks8.82K decks
New Cards
Changing Loyalty
50%inclusion1 decks2 decks
49%synergy
Paramecia Coloniex
14%inclusion1 decks7 decks
14%synergy
Continue?
13%inclusion1 decks8 decks
10%synergy
High Synergy Cards
Kaya's Ghostform
82%inclusion32 decks39 decks
78%synergy
Viscera Seer
62%inclusion24 decks39 decks
54%synergy
Fungal Fortitude
51%inclusion20 decks39 decks
51%synergy
Zulaport Cutthroat
56%inclusion22 decks39 decks
48%synergy
Phyrexian Altar
51%inclusion20 decks39 decks
48%synergy
Angelic Renewal
44%inclusion17 decks39 decks
43%synergy
Animate Dead
51%inclusion20 decks39 decks
43%synergy
Carrion Feeder
46%inclusion18 decks39 decks
42%synergy
Blood Artist
51%inclusion20 decks39 decks
40%synergy
Cruel Celebrant
46%inclusion18 decks39 decks
39%synergy
Top Cards
Swords to Plowshares
49%inclusion19 decks39 decks
-12%synergy
Elas il-Kor, Sadistic Pilgrim
41%inclusion16 decks39 decks
32%synergy
Skullclamp
38%inclusion15 decks39 decks
27%synergy
Altar of Dementia
36%inclusion14 decks39 decks
34%synergy
Bartolomé del Presidio
36%inclusion14 decks39 decks
32%synergy
Pitiless Plunderer
36%inclusion14 decks39 decks
27%synergy
Warren Soultrader
34%inclusion13 decks38 decks
29%synergy
Bastion of Remembrance
33%inclusion13 decks39 decks
27%synergy
Accursed Marauder
32%inclusion12 decks38 decks
26%synergy
Minion's Return
31%inclusion12 decks39 decks
30%synergy
Game Changers
Smothering Tithe
21%inclusion8 decks39 decks
0%synergy
Demonic Tutor
18%inclusion7 decks39 decks
-1%synergy
Teferi's Protection
15%inclusion6 decks39 decks
-1%synergy
Farewell
13%inclusion5 decks39 decks
1%synergy
Enlightened Tutor
10%inclusion4 decks39 decks
-5%synergy
Bolas's Citadel
7.7%inclusion3 decks39 decks
0%synergy
Creatures
Renegade Rallier
60%inclusion3 decks5 decks
60%synergy
Corpse Knight
31%inclusion12 decks39 decks
26%synergy
Umbral Collar Zealot
29%inclusion6 decks21 decks
26%synergy
Leonin Relic-Warder
28%inclusion11 decks39 decks
28%synergy
Grim Haruspex
28%inclusion11 decks39 decks
25%synergy
Marionette Apprentice
26%inclusion10 decks38 decks
22%synergy
Kami of False Hope
26%inclusion10 decks39 decks
25%synergy
Selfless Spirit
26%inclusion10 decks39 decks
21%synergy
Braids, Arisen Nightmare
26%inclusion10 decks39 decks
19%synergy
Midnight Reaper
23%inclusion9 decks39 decks
20%synergy
Karmic Guide
23%inclusion9 decks39 decks
20%synergy
Shepherd of the Cosmos
21%inclusion8 decks39 decks
20%synergy
Woe Strider
21%inclusion8 decks39 decks
19%synergy
Spirited Companion
21%inclusion8 decks39 decks
17%synergy
Stitcher's Supplier
21%inclusion8 decks39 decks
16%synergy
Dauthi Voidwalker
21%inclusion8 decks39 decks
14%synergy
Lotho, Corrupt Shirriff
21%inclusion8 decks39 decks
8%synergy
Starfield Shepherd
19%inclusion4 decks21 decks
18%synergy
Triarch Praetorian
18%inclusion7 decks39 decks
18%synergy
Cathar Commando
18%inclusion7 decks39 decks
15%synergy
Lurrus of the Dream-Den
18%inclusion7 decks39 decks
15%synergy
Luminous Broodmoth
18%inclusion7 decks39 decks
15%synergy
Mesa Enchantress
18%inclusion7 decks39 decks
14%synergy
Knight of the White Orchid
18%inclusion7 decks39 decks
13%synergy
Grand Abolisher
18%inclusion7 decks39 decks
9%synergy
Witch Enchanter
16%inclusion6 decks38 decks
8%synergy
Hateful Eidolon
15%inclusion6 decks39 decks
15%synergy
Redemption Choir
15%inclusion6 decks39 decks
15%synergy
Danitha, Benalia's Hope
15%inclusion6 decks39 decks
15%synergy
Angel of Indemnity
15%inclusion6 decks39 decks
14%synergy
Reveillark
15%inclusion6 decks39 decks
14%synergy
Yahenni, Undying Partisan
15%inclusion6 decks39 decks
13%synergy
Reassembling Skeleton
15%inclusion6 decks39 decks
12%synergy
Teysa Karlov
15%inclusion6 decks39 decks
11%synergy
Syr Konrad, the Grim
15%inclusion6 decks39 decks
7%synergy
Esper Sentinel
15%inclusion6 decks39 decks
-3%synergy
Haliya, Guided by Light
14%inclusion3 decks21 decks
11%synergy
Archon of Falling Stars
13%inclusion5 decks39 decks
13%synergy
Snarling Gorehound
13%inclusion5 decks39 decks
12%synergy
Gravebreaker Lamia
13%inclusion5 decks39 decks
12%synergy
Dockside Chef
13%inclusion5 decks39 decks
12%synergy
Selfless Savior
13%inclusion5 decks39 decks
12%synergy
Drivnod, Carnage Dominus
13%inclusion5 decks39 decks
11%synergy
Pawn of Ulamog
13%inclusion5 decks39 decks
11%synergy
Priest of Forgotten Gods
13%inclusion5 decks39 decks
11%synergy
Starfield Mystic
13%inclusion5 decks39 decks
10%synergy
Yawgmoth, Thran Physician
13%inclusion5 decks39 decks
10%synergy
Sram, Senior Edificer
13%inclusion5 decks39 decks
7%synergy
Vengeful Bloodwitch
12%inclusion4 decks34 decks
10%synergy
Voice of Victory
11%inclusion3 decks28 decks
4%synergy
Instants
Counterspell
100%inclusion3 decks3 decks
58%synergy
Beast Within
60%inclusion3 decks5 decks
27%synergy
Path to Exile
31%inclusion12 decks39 decks
-16%synergy
Malakir Rebirth
28%inclusion11 decks39 decks
20%synergy
Entomb
26%inclusion10 decks39 decks
19%synergy
Village Rites
23%inclusion9 decks39 decks
14%synergy
Deadly Dispute
21%inclusion8 decks39 decks
8%synergy
Despark
21%inclusion8 decks39 decks
7%synergy
Anguished Unmaking
21%inclusion8 decks39 decks
-4%synergy
Generous Gift
18%inclusion7 decks39 decks
-4%synergy
Dark Ritual
18%inclusion7 decks39 decks
-7%synergy
Fell the Profane
16%inclusion6 decks38 decks
7%synergy
Corrupted Conviction
13%inclusion5 decks39 decks
8%synergy
Deadly Rollick
13%inclusion5 decks39 decks
-1%synergy
Inkshield
10%inclusion4 decks39 decks
3%synergy
Stroke of Midnight
10%inclusion4 decks39 decks
0%synergy
Fake Your Own Death
7.7%inclusion3 decks39 decks
6%synergy
Sejiri Shelter
7.7%inclusion3 decks39 decks
4%synergy
Reprieve
7.7%inclusion3 decks39 decks
3%synergy
Mortify
7.7%inclusion3 decks39 decks
-3%synergy
Sorceries
Dread Return
18%inclusion7 decks39 decks
13%synergy
Sevinne's Reclamation
18%inclusion7 decks39 decks
11%synergy
Victimize
18%inclusion7 decks39 decks
6%synergy
Damn
18%inclusion7 decks39 decks
3%synergy
Unmarked Grave
15%inclusion6 decks39 decks
13%synergy
Toxic Deluge
15%inclusion6 decks39 decks
-3%synergy
Open the Armory
13%inclusion5 decks39 decks
8%synergy
Living Death
13%inclusion5 decks39 decks
8%synergy
Buried Alive
13%inclusion5 decks39 decks
7%synergy
Diabolic Intent
13%inclusion5 decks39 decks
5%synergy
Sign in Blood
13%inclusion5 decks39 decks
4%synergy
Reanimate
13%inclusion5 decks39 decks
-6%synergy
Agadeem's Awakening
10%inclusion4 decks39 decks
7%synergy
Idyllic Tutor
10%inclusion4 decks39 decks
6%synergy
Damnation
10%inclusion4 decks39 decks
4%synergy
Ascend from Avernus
7.7%inclusion3 decks39 decks
6%synergy
Brilliant Restoration
7.7%inclusion3 decks39 decks
6%synergy
Lively Dirge
7.7%inclusion3 decks39 decks
6%synergy
Rite of Oblivion
7.7%inclusion3 decks39 decks
6%synergy
Insatiable Avarice
7.7%inclusion3 decks39 decks
5%synergy
Unearth
7.7%inclusion3 decks39 decks
5%synergy
Dusk // Dawn
7.7%inclusion3 decks39 decks
4%synergy
Night's Whisper
7.7%inclusion3 decks39 decks
-2%synergy
Utility Artifacts
Lightning Greaves
23%inclusion9 decks39 decks
-2%synergy
Wayfarer's Bauble
15%inclusion6 decks39 decks
8%synergy
Soul-Guide Lantern
13%inclusion5 decks39 decks
12%synergy
Nim Deathmantle
10%inclusion4 decks39 decks
10%synergy
Nihil Spellbomb
10%inclusion4 decks39 decks
10%synergy
Swiftfoot Boots
10%inclusion4 decks39 decks
-17%synergy
Moonsilver Key
7.7%inclusion3 decks39 decks
7%synergy
Altar of the Brood
7.7%inclusion3 decks39 decks
7%synergy
Elixir of Immortality
7.7%inclusion3 decks39 decks
6%synergy
Vat of Rebirth
7.7%inclusion3 decks39 decks
6%synergy
Oketra's Monument
7.7%inclusion3 decks39 decks
6%synergy
Enchantments
Darksteel Mutation
31%inclusion12 decks39 decks
26%synergy
Seal of Cleansing
28%inclusion11 decks39 decks
27%synergy
Gift of Immortality
28%inclusion11 decks39 decks
27%synergy
Dance of the Dead
23%inclusion9 decks39 decks
22%synergy
Unholy Indenture
21%inclusion8 decks39 decks
20%synergy
The Meathook Massacre
21%inclusion8 decks39 decks
15%synergy
Airbender Ascension
20%inclusion3 decks15 decks
17%synergy
Eye of Nidhogg
17%inclusion4 decks24 decks
16%synergy
Fallen Ideal
15%inclusion6 decks39 decks
15%synergy
Vampiric Rites
15%inclusion6 decks39 decks
13%synergy
Blind Obedience
15%inclusion6 decks39 decks
10%synergy
Phyrexian Arena
15%inclusion6 decks39 decks
0%synergy
Screams from Within
13%inclusion5 decks39 decks
13%synergy
Grave Pact
13%inclusion5 decks39 decks
8%synergy
Black Market Connections
13%inclusion5 decks39 decks
1%synergy
Glasswing Grace
11%inclusion4 decks38 decks
8%synergy
Ripples of Undeath
11%inclusion4 decks38 decks
6%synergy
Shade's Form
10%inclusion4 decks39 decks
10%synergy
Unhallowed Pact
10%inclusion4 decks39 decks
10%synergy
Case of the Stashed Skeleton
10%inclusion4 decks39 decks
10%synergy
Thran Vigil
10%inclusion4 decks39 decks
10%synergy
Ghoulish Impetus
10%inclusion4 decks39 decks
9%synergy
Chthonian Nightmare
10%inclusion4 decks39 decks
9%synergy
Necromancy
10%inclusion4 decks39 decks
7%synergy
All That Glitters
10%inclusion4 decks39 decks
6%synergy
Nowhere to Run
8.6%inclusion3 decks35 decks
8%synergy
Sleeper's Guile
7.7%inclusion3 decks39 decks
8%synergy
Despondency
7.7%inclusion3 decks39 decks
8%synergy
Withercrown
7.7%inclusion3 decks39 decks
8%synergy
Spirit-Sister's Call
7.7%inclusion3 decks39 decks
7%synergy
The Birth of Meletis
7.7%inclusion3 decks39 decks
7%synergy
Reprobation
7.7%inclusion3 decks39 decks
7%synergy
Underworld Connections
7.7%inclusion3 decks39 decks
7%synergy
Dark Prophecy
7.7%inclusion3 decks39 decks
7%synergy
Assemble the Players
7.7%inclusion3 decks39 decks
7%synergy
Greater Auramancy
7.7%inclusion3 decks39 decks
6%synergy
Monologue Tax
7.7%inclusion3 decks39 decks
5%synergy
Dictate of Erebos
7.7%inclusion3 decks39 decks
5%synergy
Phyrexian Reclamation
7.7%inclusion3 decks39 decks
5%synergy
Sigarda's Aid
7.7%inclusion3 decks39 decks
4%synergy
Bitterblossom
7.7%inclusion3 decks39 decks
3%synergy
Ghostly Prison
7.7%inclusion3 decks39 decks
-4%synergy
Utility Lands
Bojuka Bog
41%inclusion16 decks39 decks
11%synergy
High Market
26%inclusion10 decks39 decks
23%synergy
Phyrexian Tower
26%inclusion10 decks39 decks
17%synergy
Hall of Heliod's Generosity
21%inclusion8 decks39 decks
14%synergy
Reliquary Tower
21%inclusion8 decks39 decks
-9%synergy
Spymaster's Vault
18%inclusion7 decks38 decks
16%synergy
Urborg, Tomb of Yawgmoth
18%inclusion7 decks39 decks
9%synergy
Takenuma, Abandoned Mire
13%inclusion5 decks39 decks
4%synergy
Monumental Henge
7.9%inclusion3 decks38 decks
6%synergy
Endless Sands
7.7%inclusion3 decks39 decks
7%synergy
Tectonic Edge
7.7%inclusion3 decks39 decks
7%synergy
Ghost Quarter
7.7%inclusion3 decks39 decks
6%synergy
Westvale Abbey
7.7%inclusion3 decks39 decks
6%synergy
Secluded Steppe
7.7%inclusion3 decks39 decks
5%synergy
Geier Reach Sanitarium
7.7%inclusion3 decks39 decks
5%synergy
Scavenger Grounds
7.7%inclusion3 decks39 decks
4%synergy
Castle Locthwain
7.7%inclusion3 decks39 decks
4%synergy
Castle Ardenvale
7.7%inclusion3 decks39 decks
3%synergy
Minas Tirith
7.7%inclusion3 decks39 decks
1%synergy
Cabal Coffers
7.7%inclusion3 decks39 decks
-2%synergy
Vault of the Archangel
7.7%inclusion3 decks39 decks
-4%synergy
Mana Artifacts
Sol Ring
87%inclusion34 decks39 decks
4%synergy
Arcane Signet
67%inclusion26 decks39 decks
-5%synergy
Orzhov Signet
38%inclusion15 decks39 decks
16%synergy
Talisman of Hierarchy
36%inclusion14 decks39 decks
10%synergy
Mind Stone
23%inclusion9 decks39 decks
9%synergy
Marble Diamond
13%inclusion5 decks39 decks
10%synergy
Fellwar Stone
13%inclusion5 decks39 decks
-8%synergy
Relic of Legends
10%inclusion4 decks39 decks
8%synergy
Charcoal Diamond
10%inclusion4 decks39 decks
6%synergy
Everflowing Chalice
7.7%inclusion3 decks39 decks
3%synergy
Commander's Sphere
7.7%inclusion3 decks39 decks
-4%synergy
Lands
Command Tower
87%inclusion34 decks39 decks
13%synergy
Sandsteppe Citadel
60%inclusion3 decks5 decks
34%synergy
Llanowar Wastes
60%inclusion3 decks5 decks
33%synergy
Indatha Triome
60%inclusion3 decks5 decks
33%synergy
Temple Garden
60%inclusion3 decks5 decks
21%synergy
Overgrown Tomb
60%inclusion3 decks5 decks
19%synergy
Caves of Koilos
56%inclusion22 decks39 decks
27%synergy
Isolated Chapel
56%inclusion22 decks39 decks
23%synergy
Godless Shrine
54%inclusion21 decks39 decks
12%synergy
Vault of Champions
51%inclusion20 decks39 decks
28%synergy
Tainted Field
41%inclusion16 decks39 decks
28%synergy
Fetid Heath
38%inclusion15 decks39 decks
25%synergy
Shattered Sanctum
38%inclusion15 decks39 decks
23%synergy
Brightclimb Pathway
36%inclusion14 decks39 decks
28%synergy
Bleachbone Verge
30%inclusion9 decks30 decks
22%synergy
Shineshadow Snarl
28%inclusion11 decks39 decks
16%synergy
Orzhov Basilica
26%inclusion10 decks39 decks
12%synergy
Exotic Orchard
26%inclusion10 decks39 decks
-11%synergy
Fabled Passage
23%inclusion9 decks39 decks
14%synergy
Marsh Flats
23%inclusion9 decks39 decks
13%synergy
Concealed Courtyard
21%inclusion8 decks39 decks
15%synergy
Shadowy Backstreet
21%inclusion8 decks39 decks
10%synergy
Desolate Mire
15%inclusion6 decks39 decks
9%synergy
Temple of Silence
15%inclusion6 decks39 decks
-2%synergy
Evolving Wilds
15%inclusion6 decks39 decks
-5%synergy
Path of Ancestry
15%inclusion6 decks39 decks
-7%synergy
Scoured Barrens
13%inclusion5 decks39 decks
4%synergy
Sunlit Marsh
10%inclusion4 decks39 decks
6%synergy
Silent Clearing
10%inclusion4 decks39 decks
6%synergy
Reflecting Pool
10%inclusion4 decks39 decks
5%synergy
Verdant Catacombs
10%inclusion4 decks39 decks
-1%synergy
Scrubland
10%inclusion4 decks39 decks
-3%synergy
Terramorphic Expanse
10%inclusion4 decks39 decks
-5%synergy
Myriad Landscape
10%inclusion4 decks39 decks
-5%synergy
Valgavoth's Lair
8.8%inclusion3 decks34 decks
8%synergy
Snowfield Sinkhole
7.7%inclusion3 decks39 decks
6%synergy
Urza's Cave
7.7%inclusion3 decks39 decks
5%synergy
Thriving Heath
7.7%inclusion3 decks39 decks
5%synergy
Ash Barrens
7.7%inclusion3 decks39 decks
3%synergy
Windswept Heath
7.7%inclusion3 decks39 decks
-3%synergy