Leonardo, Sewer Samurai
Solemnity
Altar of Dementia
Phyrexian Walker

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing Phyrexian Walker.
2
Cast Phyrexian Walker from your graveyard by paying 0. It will not enter with a finality counter on it due to Solemnity.
3
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite storm count
Infinite death triggers
Infinite mill
Infinite self-mill
Leonardo, Sewer Samurai
4.9%inclusion12 decks246 decks
Raph & Leo, Sibling Rivals
0.3%inclusion1 decks294 decks
High Synergy Cards
Memnite
100%inclusion13 decks13 decks
99%synergy
Ornithopter
100%inclusion13 decks13 decks
98%synergy
Recruiter of the Guard
92%inclusion12 decks13 decks
89%synergy
Ashnod's Altar
92%inclusion12 decks13 decks
86%synergy
Phyrexian Altar
85%inclusion11 decks13 decks
81%synergy
Loran of the Third Path
85%inclusion11 decks13 decks
78%synergy
Blasting Station
77%inclusion10 decks13 decks
76%synergy
Scholar of New Horizons
77%inclusion10 decks13 decks
76%synergy
Cathar Commando
77%inclusion10 decks13 decks
74%synergy
Pearl Medallion
77%inclusion10 decks13 decks
74%synergy
Top Cards
Enduring Innocence
77%inclusion10 decks13 decks
73%synergy
Voice of Victory
77%inclusion10 decks13 decks
71%synergy
Skullclamp
77%inclusion10 decks13 decks
66%synergy
Swords to Plowshares
77%inclusion10 decks13 decks
16%synergy
Alseid of Life's Bounty
69%inclusion9 decks13 decks
68%synergy
Walking Ballista
69%inclusion9 decks13 decks
66%synergy
Suture Priest
69%inclusion9 decks13 decks
66%synergy
Spirited Companion
69%inclusion9 decks13 decks
66%synergy
Idyllic Tutor
69%inclusion9 decks13 decks
65%synergy
Soul Warden
69%inclusion9 decks13 decks
64%synergy
Game Changers
Enlightened Tutor
77%inclusion10 decks13 decks
62%synergy
Smothering Tithe
38%inclusion5 decks13 decks
18%synergy
The One Ring
31%inclusion4 decks13 decks
23%synergy
Teferi's Protection
23%inclusion3 decks13 decks
7%synergy
Creatures
Esper Sentinel
69%inclusion9 decks13 decks
51%synergy
Restoration Specialist
62%inclusion8 decks13 decks
61%synergy
Kami of False Hope
62%inclusion8 decks13 decks
61%synergy
Helpful Hunter
62%inclusion8 decks13 decks
60%synergy
Loyal Warhound
62%inclusion8 decks13 decks
59%synergy
Soul's Attendant
62%inclusion8 decks13 decks
58%synergy
Thalia's Geistcaller
54%inclusion7 decks13 decks
54%synergy
Selfless Savior
46%inclusion6 decks13 decks
45%synergy
Moon-Blessed Cleric
46%inclusion6 decks13 decks
44%synergy
Wall of Omens
46%inclusion6 decks13 decks
43%synergy
Tataru Taru
46%inclusion6 decks13 decks
43%synergy
Mentor of the Meek
46%inclusion6 decks13 decks
42%synergy
Kindly Customer
42%inclusion5 decks12 decks
41%synergy
Hexavus
38%inclusion5 decks13 decks
38%synergy
Marketback Walker
38%inclusion5 decks13 decks
38%synergy
Defiler of Faith
38%inclusion5 decks13 decks
38%synergy
Children of Korlis
38%inclusion5 decks13 decks
38%synergy
Hinterland Sanctifier
38%inclusion5 decks13 decks
37%synergy
Selfless Spirit
38%inclusion5 decks13 decks
34%synergy
Welcoming Vampire
38%inclusion5 decks13 decks
32%synergy
Rhys, the Evermore
36%inclusion4 decks11 decks
36%synergy
Loyal Retainers
31%inclusion4 decks13 decks
31%synergy
Shield Sphere
31%inclusion4 decks13 decks
30%synergy
Reverent Hoplite
31%inclusion4 decks13 decks
30%synergy
Hangarback Walker
31%inclusion4 decks13 decks
30%synergy
Stonecoil Serpent
31%inclusion4 decks13 decks
30%synergy
Oswald Fiddlebender
31%inclusion4 decks13 decks
30%synergy
Glaring Fleshraker
31%inclusion4 decks13 decks
29%synergy
Felidar Guardian
31%inclusion4 decks13 decks
29%synergy
Weathered Wayfarer
31%inclusion4 decks13 decks
28%synergy
Serra Ascendant
31%inclusion4 decks13 decks
28%synergy
Ranger-Captain of Eos
31%inclusion4 decks13 decks
27%synergy
Mother of Runes
31%inclusion4 decks13 decks
25%synergy
Grand Abolisher
31%inclusion4 decks13 decks
22%synergy
Ferropede
23%inclusion3 decks13 decks
23%synergy
Vesperlark
23%inclusion3 decks13 decks
23%synergy
Omarthis, Ghostfire Initiate
23%inclusion3 decks13 decks
23%synergy
Ranger of Eos
23%inclusion3 decks13 decks
23%synergy
Hope of Ghirapur
23%inclusion3 decks13 decks
23%synergy
Benevolent Bodyguard
23%inclusion3 decks13 decks
23%synergy
Fiend Hunter
23%inclusion3 decks13 decks
22%synergy
Aunt May
23%inclusion3 decks13 decks
22%synergy
God-Eternal Oketra
23%inclusion3 decks13 decks
22%synergy
Inspiring Overseer
23%inclusion3 decks13 decks
21%synergy
Guide of Souls
23%inclusion3 decks13 decks
21%synergy
Rumor Gatherer
23%inclusion3 decks13 decks
21%synergy
Giver of Runes
23%inclusion3 decks13 decks
21%synergy
Luminous Broodmoth
23%inclusion3 decks13 decks
20%synergy
Ocelot Pride
23%inclusion3 decks13 decks
20%synergy
Witch Enchanter
23%inclusion3 decks13 decks
15%synergy
Instants
Generous Gift
54%inclusion7 decks13 decks
33%synergy
Path to Exile
54%inclusion7 decks13 decks
7%synergy
Final Showdown
38%inclusion5 decks13 decks
37%synergy
Reprieve
38%inclusion5 decks13 decks
34%synergy
Flare of Fortitude
31%inclusion4 decks13 decks
27%synergy
Flawless Maneuver
31%inclusion4 decks13 decks
20%synergy
Razorgrass Ambush
23%inclusion3 decks13 decks
21%synergy
Clever Concealment
23%inclusion3 decks13 decks
18%synergy
Dawn's Truce
23%inclusion3 decks13 decks
16%synergy
Stroke of Midnight
23%inclusion3 decks13 decks
13%synergy
Sorceries
Dusk // Dawn
46%inclusion6 decks13 decks
43%synergy
Cut a Deal
31%inclusion4 decks13 decks
28%synergy
Leonardo's Technique
27%inclusion3 decks11 decks
27%synergy
Plea for Guidance
23%inclusion3 decks13 decks
23%synergy
Secret Rendezvous
23%inclusion3 decks13 decks
20%synergy
Sevinne's Reclamation
23%inclusion3 decks13 decks
16%synergy
Utility Artifacts
Grinding Station
62%inclusion8 decks13 decks
61%synergy
Aetherflux Reservoir
62%inclusion8 decks13 decks
58%synergy
Oketra's Monument
54%inclusion7 decks13 decks
52%synergy
Altar of the Brood
46%inclusion6 decks13 decks
45%synergy
Krark-Clan Ironworks
46%inclusion6 decks13 decks
45%synergy
Bontu's Monument
38%inclusion5 decks13 decks
36%synergy
Lightning Greaves
38%inclusion5 decks13 decks
14%synergy
Swiftfoot Boots
23%inclusion3 decks13 decks
-4%synergy
Enchantments
Trouble in Pairs
54%inclusion7 decks13 decks
49%synergy
Assemble the Players
23%inclusion3 decks13 decks
22%synergy
Artifacts
Sol Ring
92%inclusion12 decks13 decks
9%synergy
Arcane Signet
77%inclusion10 decks13 decks
5%synergy
Grinding Station
62%inclusion8 decks13 decks
61%synergy
Aetherflux Reservoir
62%inclusion8 decks13 decks
58%synergy
Oketra's Monument
54%inclusion7 decks13 decks
52%synergy
Altar of the Brood
46%inclusion6 decks13 decks
45%synergy
Krark-Clan Ironworks
46%inclusion6 decks13 decks
45%synergy
Bontu's Monument
38%inclusion5 decks13 decks
36%synergy
Lightning Greaves
38%inclusion5 decks13 decks
14%synergy
Throne of Eldraine
23%inclusion3 decks13 decks
21%synergy
Swiftfoot Boots
23%inclusion3 decks13 decks
-4%synergy
Utility Lands
War Room
77%inclusion10 decks13 decks
71%synergy
Hall of Heliod's Generosity
69%inclusion9 decks13 decks
63%synergy
Nesting Grounds
62%inclusion8 decks13 decks
59%synergy
Nykthos, Shrine to Nyx
54%inclusion7 decks13 decks
49%synergy
Emeria, the Sky Ruin
46%inclusion6 decks13 decks
43%synergy
Inventors' Fair
46%inclusion6 decks13 decks
42%synergy
Urza's Saga
46%inclusion6 decks13 decks
39%synergy
High Market
38%inclusion5 decks13 decks
36%synergy
Eiganjo, Seat of the Empire
38%inclusion5 decks13 decks
32%synergy
Reliquary Tower
38%inclusion5 decks13 decks
9%synergy
Mistveil Plains
31%inclusion4 decks13 decks
30%synergy
Emergence Zone
31%inclusion4 decks13 decks
28%synergy
Lotus Field
23%inclusion3 decks13 decks
21%synergy
Monumental Henge
23%inclusion3 decks13 decks
21%synergy
Buried Ruin
23%inclusion3 decks13 decks
18%synergy
Command Beacon
23%inclusion3 decks13 decks
18%synergy
Ancient Den
23%inclusion3 decks13 decks
18%synergy
Rogue's Passage
23%inclusion3 decks13 decks
3%synergy
Mana Artifacts
Sol Ring
92%inclusion12 decks13 decks
9%synergy
Arcane Signet
77%inclusion10 decks13 decks
5%synergy
Throne of Eldraine
23%inclusion3 decks13 decks
21%synergy
Lands
Myriad Landscape
38%inclusion5 decks13 decks
24%synergy