Leonardo, Sewer Samurai
Solemnity
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You control a nontoken creature that has power or toughness 1 or less and that can be cast using one colored mana.

   Steps

How does this combo work?
1
Activate Phyrexian Altar by sacrificing the additional creature, adding one mana of any color.
2
Cast the creature from your graveyard by paying its mana cost. 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 death triggers
Infinite storm count
Leonardo, Sewer Samurai
27%inclusion13 decks48 decks
New Cards
Kindly Customer
25%inclusion1 decks4 decks
20%synergy
Abandoned Air Temple
25%inclusion1 decks4 decks
13%synergy
The Duke, Rebel Sentry
25%inclusion1 decks4 decks
24%synergy
Turtles Forever
7.7%inclusion1 decks13 decks
8%synergy
High Synergy Cards
Recruiter of the Guard
92%inclusion12 decks13 decks
81%synergy
Ashnod's Altar
85%inclusion11 decks13 decks
80%synergy
Restoration Specialist
77%inclusion10 decks13 decks
76%synergy
Scholar of New Horizons
77%inclusion10 decks13 decks
75%synergy
Tataru Taru
77%inclusion10 decks13 decks
72%synergy
Enduring Innocence
85%inclusion11 decks13 decks
71%synergy
Voice of Victory
77%inclusion10 decks13 decks
70%synergy
Thalia's Geistcaller
69%inclusion9 decks13 decks
69%synergy
Idyllic Tutor
77%inclusion10 decks13 decks
69%synergy
Aetherflux Reservoir
77%inclusion10 decks13 decks
68%synergy
Top Cards
Esper Sentinel
100%inclusion13 decks13 decks
65%synergy
Swords to Plowshares
92%inclusion12 decks13 decks
16%synergy
Loran of the Third Path
85%inclusion11 decks13 decks
62%synergy
Pearl Medallion
85%inclusion11 decks13 decks
26%synergy
Selfless Savior
69%inclusion9 decks13 decks
67%synergy
Final Showdown
69%inclusion9 decks13 decks
64%synergy
Walking Ballista
69%inclusion9 decks13 decks
64%synergy
Guide of Souls
69%inclusion9 decks13 decks
62%synergy
Defiler of Faith
69%inclusion9 decks13 decks
59%synergy
Rumor Gatherer
69%inclusion9 decks13 decks
57%synergy
Game Changers
Enlightened Tutor
62%inclusion8 decks13 decks
38%synergy
Teferi's Protection
54%inclusion7 decks13 decks
26%synergy
The One Ring
38%inclusion5 decks13 decks
29%synergy
Ancient Tomb
38%inclusion5 decks13 decks
28%synergy
Grim Monolith
31%inclusion4 decks13 decks
29%synergy
Mox Diamond
31%inclusion4 decks13 decks
29%synergy
Chrome Mox
31%inclusion4 decks13 decks
27%synergy
Mana Vault
31%inclusion4 decks13 decks
27%synergy
Smothering Tithe
31%inclusion4 decks13 decks
-1%synergy
Creatures
Spirited Companion
69%inclusion9 decks13 decks
57%synergy
Soul Warden
69%inclusion9 decks13 decks
48%synergy
Cathar Commando
62%inclusion8 decks13 decks
53%synergy
Soul's Attendant
62%inclusion8 decks13 decks
47%synergy
Stonecoil Serpent
54%inclusion7 decks13 decks
53%synergy
Hangarback Walker
54%inclusion7 decks13 decks
53%synergy
Benevolent Bodyguard
54%inclusion7 decks13 decks
52%synergy
Alseid of Life's Bounty
54%inclusion7 decks13 decks
51%synergy
Ranger-Captain of Eos
54%inclusion7 decks13 decks
48%synergy
Helpful Hunter
54%inclusion7 decks13 decks
46%synergy
Suture Priest
54%inclusion7 decks13 decks
41%synergy
Welcoming Vampire
54%inclusion7 decks13 decks
37%synergy
Mother of Runes
54%inclusion7 decks13 decks
33%synergy
Loyal Retainers
46%inclusion6 decks13 decks
46%synergy
Academy Rector
46%inclusion6 decks13 decks
46%synergy
Kami of False Hope
46%inclusion6 decks13 decks
45%synergy
Ornithopter
46%inclusion6 decks13 decks
44%synergy
Aunt May
46%inclusion6 decks13 decks
44%synergy
Children of Korlis
38%inclusion5 decks13 decks
37%synergy
Wall of Omens
38%inclusion5 decks13 decks
29%synergy
Witch Enchanter
38%inclusion5 decks13 decks
21%synergy
Mentor of the Meek
38%inclusion5 decks13 decks
18%synergy
Hexavus
31%inclusion4 decks13 decks
31%synergy
Marketback Walker
31%inclusion4 decks13 decks
30%synergy
Salvage Scout
31%inclusion4 decks13 decks
30%synergy
Hope of Ghirapur
31%inclusion4 decks13 decks
30%synergy
Memnite
31%inclusion4 decks13 decks
30%synergy
Glaring Fleshraker
31%inclusion4 decks13 decks
30%synergy
Oswald Fiddlebender
31%inclusion4 decks13 decks
27%synergy
Delney, Streetwise Lookout
31%inclusion4 decks13 decks
27%synergy
Hinterland Sanctifier
31%inclusion4 decks13 decks
26%synergy
Grand Abolisher
31%inclusion4 decks13 decks
12%synergy
Ferropede
23%inclusion3 decks13 decks
23%synergy
Phyrexian Walker
23%inclusion3 decks13 decks
22%synergy
Luminous Broodmoth
23%inclusion3 decks13 decks
21%synergy
Moon-Blessed Cleric
23%inclusion3 decks13 decks
20%synergy
Ocelot Pride
23%inclusion3 decks13 decks
17%synergy
Giver of Runes
23%inclusion3 decks13 decks
13%synergy
Loyal Warhound
23%inclusion3 decks13 decks
12%synergy
Instants
Flare of Fortitude
69%inclusion9 decks13 decks
50%synergy
Generous Gift
69%inclusion9 decks13 decks
25%synergy
Reprieve
62%inclusion8 decks13 decks
39%synergy
Everybody Lives!
54%inclusion7 decks13 decks
50%synergy
Path to Exile
54%inclusion7 decks13 decks
-14%synergy
Clever Concealment
46%inclusion6 decks13 decks
36%synergy
Dawn's Truce
46%inclusion6 decks13 decks
32%synergy
Silence
31%inclusion4 decks13 decks
22%synergy
Disenchant
31%inclusion4 decks13 decks
14%synergy
Second Sunrise
23%inclusion3 decks13 decks
22%synergy
Ghostway
23%inclusion3 decks13 decks
19%synergy
Razorgrass Ambush
23%inclusion3 decks13 decks
15%synergy
Rebuff the Wicked
23%inclusion3 decks13 decks
6%synergy
Sorceries
Sevinne's Reclamation
69%inclusion9 decks13 decks
56%synergy
Dusk // Dawn
38%inclusion5 decks13 decks
33%synergy
The Battle of Bywater
31%inclusion4 decks13 decks
27%synergy
Secret Rendezvous
23%inclusion3 decks13 decks
10%synergy
Cut a Deal
23%inclusion3 decks13 decks
8%synergy
Utility Artifacts
Oketra's Monument
69%inclusion9 decks13 decks
41%synergy
Power Conduit
62%inclusion8 decks13 decks
61%synergy
Altar of the Brood
62%inclusion8 decks13 decks
60%synergy
Skullclamp
62%inclusion8 decks13 decks
45%synergy
Bontu's Monument
46%inclusion6 decks13 decks
46%synergy
Grinding Station
38%inclusion5 decks13 decks
38%synergy
Wedding Ring
31%inclusion4 decks13 decks
26%synergy
Blasting Station
23%inclusion3 decks13 decks
21%synergy
Enchantments
Trouble in Pairs
69%inclusion9 decks13 decks
55%synergy
Assemble the Players
46%inclusion6 decks13 decks
43%synergy
Cathars' Crusade
23%inclusion3 decks13 decks
8%synergy
Planeswalkers
Tezzeret, Cruel Captain
23%inclusion3 decks13 decks
22%synergy
Utility Lands
Nykthos, Shrine to Nyx
85%inclusion11 decks13 decks
52%synergy
War Room
69%inclusion9 decks13 decks
33%synergy
Eiganjo, Seat of the Empire
62%inclusion8 decks13 decks
39%synergy
Nesting Grounds
54%inclusion7 decks13 decks
53%synergy
Reliquary Tower
54%inclusion7 decks13 decks
30%synergy
Mistveil Plains
46%inclusion6 decks13 decks
39%synergy
Urza's Saga
46%inclusion6 decks13 decks
35%synergy
Emeria, the Sky Ruin
46%inclusion6 decks13 decks
8%synergy
Hall of Heliod's Generosity
38%inclusion5 decks13 decks
26%synergy
Emergence Zone
31%inclusion4 decks13 decks
29%synergy
Ancient Den
31%inclusion4 decks13 decks
25%synergy
Minas Tirith
31%inclusion4 decks13 decks
3%synergy
Crystal Vein
23%inclusion3 decks13 decks
22%synergy
Inventors' Fair
23%inclusion3 decks13 decks
16%synergy
Monumental Henge
23%inclusion3 decks13 decks
10%synergy
Rogue's Passage
23%inclusion3 decks13 decks
-3%synergy
Mana Artifacts
Sol Ring
92%inclusion12 decks13 decks
8%synergy
Arcane Signet
46%inclusion6 decks13 decks
-12%synergy
Throne of Eldraine
31%inclusion4 decks13 decks
15%synergy
Mox Opal
23%inclusion3 decks13 decks
20%synergy
Lotus Petal
23%inclusion3 decks13 decks
19%synergy
Mox Amber
23%inclusion3 decks13 decks
18%synergy
Lands
Gemstone Caverns
31%inclusion4 decks13 decks
28%synergy
Demolition Field
31%inclusion4 decks13 decks
24%synergy