Tatterkite
Dross Scorpion
Cauldron of Souls
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Cauldron of Souls by tapping it, giving Tatterkite persist until end of turn.
2
Activate Phyrexian Altar by sacrificing Tatterkite, adding one mana of any color.
3
Tatterkite dies, triggering its persist ability and Dross Scorpion.
4
Resolve the Tatterkite trigger, returning it from your graveyard to the battlefield with no -1/-1 counters on it.
5
Resolve the Dross Scorpion trigger, untapping Cauldron of Souls.
6
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Reaper King
0.1%inclusion6 decks8K decks
Mikaeus, the Unhallowed
0.2%inclusion4 decks1.90K decks
Sekki, Seasons' Guide
0.2%inclusion1 decks420 decks
The Mycotyrant
0.0%inclusion1 decks9.19K decks
Gev, Scaled Scorch
0.0%inclusion1 decks9.98K decks
Magda, Brazen Outlaw
0.0%inclusion1 decks15.6K decks
New Cards
Eirdu, Carrier of Dawn
50%inclusion1 decks2 decks
49%synergy
High Synergy Cards
Solemnity
83%inclusion5 decks6 decks
82%synergy
Ashnod's Altar
86%inclusion12 decks14 decks
79%synergy
Viscera Seer
67%inclusion8 decks12 decks
59%synergy
Altar of Dementia
57%inclusion8 decks14 decks
55%synergy
Wingrattle Scarecrow
50%inclusion7 decks14 decks
50%synergy
Carrion Feeder
50%inclusion6 decks12 decks
46%synergy
Rattleblaze Scarecrow
43%inclusion6 decks14 decks
43%synergy
Scuttlemutt
43%inclusion6 decks14 decks
43%synergy
Pili-Pala
43%inclusion6 decks14 decks
43%synergy
Putrid Goblin
42%inclusion5 decks12 decks
41%synergy
Top Cards
Cultivate
50%inclusion4 decks8 decks
7%synergy
Black Market Connections
42%inclusion5 decks12 decks
30%synergy
Deadly Rollick
42%inclusion5 decks12 decks
28%synergy
Painter's Servant
36%inclusion5 decks14 decks
36%synergy
Triskelion
36%inclusion5 decks14 decks
35%synergy
Blasting Station
36%inclusion5 decks14 decks
35%synergy
Krark-Clan Ironworks
36%inclusion5 decks14 decks
35%synergy
Walking Ballista
36%inclusion5 decks14 decks
33%synergy
Maskwood Nexus
36%inclusion5 decks14 decks
33%synergy
Mikaeus, the Unhallowed
33%inclusion4 decks12 decks
31%synergy
Game Changers
Enlightened Tutor
83%inclusion5 decks6 decks
68%synergy
Mystical Tutor
67%inclusion4 decks6 decks
55%synergy
Rhystic Study
67%inclusion4 decks6 decks
43%synergy
Worldly Tutor
63%inclusion5 decks8 decks
51%synergy
Teferi's Protection
50%inclusion3 decks6 decks
33%synergy
Demonic Tutor
50%inclusion6 decks12 decks
31%synergy
Smothering Tithe
50%inclusion3 decks6 decks
29%synergy
Vampiric Tutor
42%inclusion5 decks12 decks
27%synergy
Ancient Tomb
21%inclusion3 decks14 decks
12%synergy
Creatures
Goblin Welder
38%inclusion3 decks8 decks
35%synergy
Crypt Ghast
33%inclusion4 decks12 decks
28%synergy
Chainbreaker
29%inclusion4 decks14 decks
29%synergy
Heap Doll
29%inclusion4 decks14 decks
28%synergy
Grim Poppet
29%inclusion4 decks14 decks
28%synergy
Scarecrone
29%inclusion4 decks14 decks
28%synergy
Lesser Masticore
29%inclusion4 decks14 decks
28%synergy
Metalworker
29%inclusion4 decks14 decks
28%synergy
Trazyn the Infinite
25%inclusion3 decks12 decks
25%synergy
Necrotic Ooze
25%inclusion3 decks12 decks
24%synergy
Puppeteer Clique
25%inclusion3 decks12 decks
24%synergy
Ayara, First of Locthwain
25%inclusion3 decks12 decks
22%synergy
Yawgmoth, Thran Physician
25%inclusion3 decks12 decks
22%synergy
Zulaport Cutthroat
25%inclusion3 decks12 decks
17%synergy
Gray Merchant of Asphodel
25%inclusion3 decks12 decks
16%synergy
Pitiless Plunderer
25%inclusion3 decks12 decks
16%synergy
Blood Artist
25%inclusion3 decks12 decks
14%synergy
Farmstead Gleaner
21%inclusion3 decks14 decks
21%synergy
Oasis Gardener
21%inclusion3 decks14 decks
21%synergy
Metallic Mimic
21%inclusion3 decks14 decks
20%synergy
Palladium Myr
21%inclusion3 decks14 decks
20%synergy
Roaming Throne
21%inclusion3 decks14 decks
15%synergy
Instants
Deflecting Swat
38%inclusion3 decks8 decks
21%synergy
Stinging Study
25%inclusion3 decks12 decks
24%synergy
Imp's Mischief
25%inclusion3 decks12 decks
21%synergy
Village Rites
25%inclusion3 decks12 decks
16%synergy
Dark Ritual
25%inclusion3 decks12 decks
1%synergy
Sorceries
Kodama's Reach
38%inclusion3 decks8 decks
10%synergy
Nature's Lore
38%inclusion3 decks8 decks
6%synergy
Farseek
38%inclusion3 decks8 decks
2%synergy
Reanimate
33%inclusion4 decks12 decks
14%synergy
Blasphemous Edict
27%inclusion3 decks11 decks
22%synergy
Damnation
25%inclusion3 decks12 decks
18%synergy
Victimize
25%inclusion3 decks12 decks
13%synergy
Toxic Deluge
25%inclusion3 decks12 decks
7%synergy
Utility Artifacts
Lightning Greaves
29%inclusion4 decks14 decks
4%synergy
Grindstone
21%inclusion3 decks14 decks
21%synergy
Staff of Domination
21%inclusion3 decks14 decks
20%synergy
Helm of the Host
21%inclusion3 decks14 decks
18%synergy
Urza's Incubator
21%inclusion3 decks14 decks
18%synergy
Jet Medallion
21%inclusion3 decks14 decks
18%synergy
Panharmonicon
21%inclusion3 decks14 decks
17%synergy
Swiftfoot Boots
21%inclusion3 decks14 decks
-6%synergy
Enchantments
Bigger on the Inside
50%inclusion3 decks6 decks
48%synergy
Training Grounds
50%inclusion3 decks6 decks
47%synergy
Exploration
38%inclusion3 decks8 decks
29%synergy
Retribution of the Ancients
25%inclusion3 decks12 decks
25%synergy
Grave Pact
25%inclusion3 decks12 decks
20%synergy
The Meathook Massacre
25%inclusion3 decks12 decks
20%synergy
Utility Lands
Academy Ruins
50%inclusion3 decks6 decks
45%synergy
Reliquary Tower
43%inclusion6 decks14 decks
13%synergy
Bojuka Bog
42%inclusion5 decks12 decks
12%synergy
Rogue's Passage
36%inclusion5 decks14 decks
15%synergy
Cabal Coffers
33%inclusion4 decks12 decks
24%synergy
Nykthos, Shrine to Nyx
29%inclusion4 decks14 decks
23%synergy
Urza's Saga
29%inclusion4 decks14 decks
22%synergy
Mortuary Mire
25%inclusion3 decks12 decks
21%synergy
Takenuma, Abandoned Mire
25%inclusion3 decks12 decks
16%synergy
Command Beacon
21%inclusion3 decks14 decks
17%synergy
Yavimaya, Cradle of Growth
21%inclusion3 decks14 decks
13%synergy
Urborg, Tomb of Yawgmoth
21%inclusion3 decks14 decks
12%synergy
Mana Artifacts
Sol Ring
79%inclusion11 decks14 decks
-5%synergy
Arcane Signet
50%inclusion7 decks14 decks
-22%synergy
Golgari Signet
43%inclusion3 decks7 decks
33%synergy
Fellwar Stone
29%inclusion4 decks14 decks
8%synergy
Lands
Savai Triome
83%inclusion5 decks6 decks
59%synergy
Indatha Triome
83%inclusion5 decks6 decks
56%synergy
Plateau
67%inclusion4 decks6 decks
55%synergy
Savannah
67%inclusion4 decks6 decks
54%synergy
Taiga
67%inclusion4 decks6 decks
54%synergy
Scrubland
67%inclusion4 decks6 decks
53%synergy
Tundra
67%inclusion4 decks6 decks
53%synergy
Volcanic Island
67%inclusion4 decks6 decks
53%synergy
Tropical Island
67%inclusion4 decks6 decks
52%synergy
Underground Sea
67%inclusion4 decks6 decks
52%synergy
Xander's Lounge
67%inclusion4 decks6 decks
43%synergy
Raugrin Triome
67%inclusion4 decks6 decks
43%synergy
Raffine's Tower
67%inclusion4 decks6 decks
42%synergy
Zagoth Triome
67%inclusion4 decks6 decks
39%synergy
Bayou
57%inclusion4 decks7 decks
44%synergy
Command Tower
57%inclusion8 decks14 decks
-17%synergy
Spara's Headquarters
50%inclusion3 decks6 decks
22%synergy
The World Tree
50%inclusion3 decks6 decks
22%synergy
Ketria Triome
50%inclusion3 decks6 decks
20%synergy
Verdant Catacombs
43%inclusion6 decks14 decks
32%synergy
Windswept Heath
29%inclusion4 decks14 decks
18%synergy
Myriad Landscape
29%inclusion4 decks14 decks
13%synergy
Arid Mesa
21%inclusion3 decks14 decks
11%synergy
Marsh Flats
21%inclusion3 decks14 decks
11%synergy
Scalding Tarn
21%inclusion3 decks14 decks
11%synergy
Wooded Foothills
21%inclusion3 decks14 decks
11%synergy
Flooded Strand
21%inclusion3 decks14 decks
10%synergy
Misty Rainforest
21%inclusion3 decks14 decks
10%synergy
Polluted Delta
21%inclusion3 decks14 decks
9%synergy