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
30%inclusion18 decks60 decks
Heroes in a Half Shell
0.2%inclusion1 decks520 decks
New Cards
April O'Neil, Hacktivist
100%inclusion1 decks1 decks
100%synergy
Casey Jones, Jury-Rig Justiciar
100%inclusion1 decks1 decks
100%synergy
Donatello, Rad Scientist
100%inclusion1 decks1 decks
100%synergy
Donatello, the Brains
100%inclusion1 decks1 decks
100%synergy
Donnie & April, Adorkable Duo
100%inclusion1 decks1 decks
100%synergy
High Synergy Cards
Recruiter of the Guard
84%inclusion16 decks19 decks
81%synergy
Scholar of New Horizons
79%inclusion15 decks19 decks
78%synergy
Loran of the Third Path
84%inclusion16 decks19 decks
77%synergy
Enduring Innocence
79%inclusion15 decks19 decks
75%synergy
Thalia's Geistcaller
74%inclusion14 decks19 decks
74%synergy
Ashnod's Altar
79%inclusion15 decks19 decks
73%synergy
Pearl Medallion
74%inclusion14 decks19 decks
71%synergy
Esper Sentinel
89%inclusion17 decks19 decks
70%synergy
Oketra's Monument
68%inclusion13 decks19 decks
67%synergy
Guide of Souls
68%inclusion13 decks19 decks
66%synergy
Top Cards
Swords to Plowshares
79%inclusion15 decks19 decks
18%synergy
Rumor Gatherer
68%inclusion13 decks19 decks
66%synergy
Soul Warden
68%inclusion13 decks19 decks
63%synergy
Restoration Specialist
63%inclusion12 decks19 decks
63%synergy
Power Conduit
63%inclusion12 decks19 decks
63%synergy
Defiler of Faith
63%inclusion12 decks19 decks
62%synergy
Selfless Savior
63%inclusion12 decks19 decks
62%synergy
Cathar Commando
63%inclusion12 decks19 decks
61%synergy
Aetherflux Reservoir
63%inclusion12 decks19 decks
60%synergy
Soul's Attendant
63%inclusion12 decks19 decks
59%synergy
Game Changers
Enlightened Tutor
53%inclusion10 decks19 decks
37%synergy
Teferi's Protection
37%inclusion7 decks19 decks
20%synergy
The One Ring
26%inclusion5 decks19 decks
18%synergy
Ancient Tomb
26%inclusion5 decks19 decks
17%synergy
Grim Monolith
21%inclusion4 decks19 decks
19%synergy
Mox Diamond
21%inclusion4 decks19 decks
17%synergy
Mana Vault
21%inclusion4 decks19 decks
15%synergy
Chrome Mox
21%inclusion4 decks19 decks
15%synergy
Smothering Tithe
21%inclusion4 decks19 decks
0%synergy
Creatures
Michelangelo, On the Scene
100%inclusion1 decks1 decks
100%synergy
Raphael, the Muscle
100%inclusion1 decks1 decks
100%synergy
Raphael, Tag Team Tough
100%inclusion1 decks1 decks
100%synergy
Splinter, the Mentor
100%inclusion1 decks1 decks
100%synergy
Michelangelo, the Heart
100%inclusion1 decks1 decks
100%synergy
Leonardo, the Balance
100%inclusion1 decks1 decks
100%synergy
Spirited Companion
63%inclusion12 decks19 decks
59%synergy
Voice of Victory
63%inclusion12 decks19 decks
57%synergy
Helpful Hunter
58%inclusion11 decks19 decks
56%synergy
Walking Ballista
58%inclusion11 decks19 decks
55%synergy
Tataru Taru
58%inclusion11 decks19 decks
55%synergy
Stonecoil Serpent
53%inclusion10 decks19 decks
52%synergy
Suture Priest
53%inclusion10 decks19 decks
50%synergy
Loyal Retainers
47%inclusion9 decks19 decks
47%synergy
Kami of False Hope
47%inclusion9 decks19 decks
47%synergy
Hangarback Walker
47%inclusion9 decks19 decks
46%synergy
Ornithopter
47%inclusion9 decks19 decks
46%synergy
Mother of Runes
47%inclusion9 decks19 decks
42%synergy
Welcoming Vampire
47%inclusion9 decks19 decks
41%synergy
Benevolent Bodyguard
42%inclusion8 decks19 decks
42%synergy
Children of Korlis
42%inclusion8 decks19 decks
41%synergy
Alseid of Life's Bounty
42%inclusion8 decks19 decks
41%synergy
Ranger-Captain of Eos
42%inclusion8 decks19 decks
38%synergy
Marketback Walker
37%inclusion7 decks19 decks
36%synergy
Memnite
37%inclusion7 decks19 decks
36%synergy
Aunt May
37%inclusion7 decks19 decks
36%synergy
Mentor of the Meek
37%inclusion7 decks19 decks
32%synergy
Academy Rector
32%inclusion6 decks19 decks
31%synergy
Hinterland Sanctifier
32%inclusion6 decks19 decks
30%synergy
Loyal Warhound
32%inclusion6 decks19 decks
29%synergy
The Duke, Rebel Sentry
30%inclusion3 decks10 decks
30%synergy
Ferropede
26%inclusion5 decks19 decks
26%synergy
Hexavus
26%inclusion5 decks19 decks
26%synergy
Hope of Ghirapur
26%inclusion5 decks19 decks
26%synergy
Phyrexian Walker
26%inclusion5 decks19 decks
26%synergy
Glaring Fleshraker
26%inclusion5 decks19 decks
25%synergy
Wall of Omens
26%inclusion5 decks19 decks
23%synergy
Selfless Spirit
26%inclusion5 decks19 decks
22%synergy
Witch Enchanter
26%inclusion5 decks19 decks
19%synergy
Salvage Scout
21%inclusion4 decks19 decks
21%synergy
Oswald Fiddlebender
21%inclusion4 decks19 decks
20%synergy
God-Eternal Oketra
21%inclusion4 decks19 decks
20%synergy
Flickerwisp
21%inclusion4 decks19 decks
19%synergy
Felidar Guardian
21%inclusion4 decks19 decks
19%synergy
Giver of Runes
21%inclusion4 decks19 decks
19%synergy
Ocelot Pride
21%inclusion4 decks19 decks
18%synergy
Delney, Streetwise Lookout
21%inclusion4 decks19 decks
18%synergy
Grand Abolisher
21%inclusion4 decks19 decks
12%synergy
Rhys, the Evermore
17%inclusion1 decks6 decks
16%synergy
Omarthis, Ghostfire Initiate
16%inclusion3 decks19 decks
16%synergy
Instants
Raphael's Technique
100%inclusion1 decks1 decks
100%synergy
Final Showdown
58%inclusion11 decks19 decks
56%synergy
Flare of Fortitude
58%inclusion11 decks19 decks
54%synergy
Reprieve
58%inclusion11 decks19 decks
53%synergy
Generous Gift
58%inclusion11 decks19 decks
36%synergy
Path to Exile
47%inclusion9 decks19 decks
0%synergy
Dawn's Truce
42%inclusion8 decks19 decks
35%synergy
Everybody Lives!
37%inclusion7 decks19 decks
35%synergy
Disenchant
32%inclusion6 decks19 decks
28%synergy
Clever Concealment
32%inclusion6 decks19 decks
27%synergy
Silence
26%inclusion5 decks19 decks
20%synergy
Second Sunrise
21%inclusion4 decks19 decks
21%synergy
Rebuff the Wicked
21%inclusion4 decks19 decks
19%synergy
Brought Back
16%inclusion3 decks19 decks
15%synergy
Ghostway
16%inclusion3 decks19 decks
15%synergy
Razorgrass Ambush
16%inclusion3 decks19 decks
14%synergy
Stroke of Midnight
16%inclusion3 decks19 decks
5%synergy
Flawless Maneuver
16%inclusion3 decks19 decks
5%synergy
Turtles Forever
5.3%inclusion1 decks19 decks
5%synergy
Sorceries
Idyllic Tutor
58%inclusion11 decks19 decks
54%synergy
Sevinne's Reclamation
58%inclusion11 decks19 decks
51%synergy
Dusk // Dawn
42%inclusion8 decks19 decks
39%synergy
The Battle of Bywater
37%inclusion7 decks19 decks
35%synergy
Raise the Past
26%inclusion5 decks19 decks
25%synergy
Fell the Mighty
21%inclusion4 decks19 decks
19%synergy
Cut a Deal
21%inclusion4 decks19 decks
18%synergy
Ravnica at War
16%inclusion3 decks19 decks
15%synergy
Secret Rendezvous
16%inclusion3 decks19 decks
13%synergy
Utility Artifacts
Skullclamp
58%inclusion11 decks19 decks
47%synergy
Altar of the Brood
42%inclusion8 decks19 decks
41%synergy
Bontu's Monument
37%inclusion7 decks19 decks
35%synergy
Grinding Station
32%inclusion6 decks19 decks
31%synergy
Blasting Station
26%inclusion5 decks19 decks
26%synergy
Altar of Dementia
26%inclusion5 decks19 decks
24%synergy
Wedding Ring
21%inclusion4 decks19 decks
19%synergy
Desecrated Tomb
16%inclusion3 decks19 decks
15%synergy
Lightning Greaves
16%inclusion3 decks19 decks
-9%synergy
Enchantments
Springleaf Parade
100%inclusion1 decks1 decks
96%synergy
Trouble in Pairs
47%inclusion9 decks19 decks
43%synergy
Assemble the Players
37%inclusion7 decks19 decks
36%synergy
Tocasia's Welcome
26%inclusion5 decks19 decks
23%synergy
Cathars' Crusade
26%inclusion5 decks19 decks
21%synergy
Fanatical Devotion
21%inclusion4 decks19 decks
20%synergy
Battle of Hoover Dam
16%inclusion3 decks19 decks
15%synergy
Ajani's Welcome
16%inclusion3 decks19 decks
14%synergy
Smuggler's Share
16%inclusion3 decks19 decks
14%synergy
Blind Obedience
16%inclusion3 decks19 decks
10%synergy
Land Tax
16%inclusion3 decks19 decks
9%synergy
Planeswalkers
Tezzeret, Cruel Captain
16%inclusion3 decks19 decks
14%synergy
Utility Lands
Nykthos, Shrine to Nyx
68%inclusion13 decks19 decks
63%synergy
War Room
58%inclusion11 decks19 decks
52%synergy
Nesting Grounds
47%inclusion9 decks19 decks
45%synergy
Emeria, the Sky Ruin
42%inclusion8 decks19 decks
39%synergy
Eiganjo, Seat of the Empire
42%inclusion8 decks19 decks
35%synergy
Reliquary Tower
42%inclusion8 decks19 decks
12%synergy
Hall of Heliod's Generosity
37%inclusion7 decks19 decks
30%synergy
Urza's Saga
37%inclusion7 decks19 decks
30%synergy
Mistveil Plains
32%inclusion6 decks19 decks
30%synergy
Emergence Zone
26%inclusion5 decks19 decks
24%synergy
Ancient Den
21%inclusion4 decks19 decks
16%synergy
Remote Farm
16%inclusion3 decks19 decks
16%synergy
Monumental Henge
16%inclusion3 decks19 decks
13%synergy
Adagia, Windswept Bastion
16%inclusion3 decks19 decks
13%synergy
Inventors' Fair
16%inclusion3 decks19 decks
12%synergy
Minas Tirith
16%inclusion3 decks19 decks
9%synergy
Rogue's Passage
16%inclusion3 decks19 decks
-4%synergy
Mana Artifacts
Sol Ring
84%inclusion16 decks19 decks
0%synergy
Arcane Signet
53%inclusion10 decks19 decks
-20%synergy
Throne of Eldraine
26%inclusion5 decks19 decks
25%synergy
Marble Diamond
21%inclusion4 decks19 decks
18%synergy
Mox Amber
21%inclusion4 decks19 decks
16%synergy
Extraplanar Lens
16%inclusion3 decks19 decks
15%synergy
Mox Opal
16%inclusion3 decks19 decks
11%synergy
Lotus Petal
16%inclusion3 decks19 decks
9%synergy
Mind Stone
16%inclusion3 decks19 decks
1%synergy
Lands
Demolition Field
21%inclusion4 decks19 decks
18%synergy
Gemstone Caverns
21%inclusion4 decks19 decks
16%synergy
Arid Mesa
16%inclusion3 decks19 decks
6%synergy
Marsh Flats
16%inclusion3 decks19 decks
5%synergy
Windswept Heath
16%inclusion3 decks19 decks
5%synergy
Flooded Strand
16%inclusion3 decks19 decks
4%synergy