Sai, Master Thopterist
Myr Retriever
Workshop Assistant
Phyrexian Altar
Enthusiastic Mechanaut

   Prerequisites

What do I need to start this combo?
Myr Retriever in your graveyard.
All other permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Phyrexian Altar by sacrificing Workshop Assistant, adding 1.
2
Workshop Assistant dies, returning Myr Retriever from your graveyard to your hand.
3
Cast Myr Retriever by paying 1.
4
Sai triggers, creating a 1/1 Thopter artifact creature token.
5
Activate Phyrexian Altar twice by sacrificing the Thopter and Myr Retriever, adding 2.
6
Myr Retriever dies, returning Workshop Assistant from your graveyard to your hand.
7
Cast Workshop Assistant by paying 2.
8
Sai triggers, creating a 1/1 Thopter artifact creature token.
9
Repeat.
10
Once you have infinite colored mana and creature tokens, you may use them to activate Sai's ability to draw infinite cards.

   Results

What do I get from this combo?
Infinite card draw
Infinite colored mana
Infinite creature tokens
Infinite death triggers
Infinite draw triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Breya, Etherium Shaper
0.0%inclusion5 decks18.9K decks
Ashnod the Uncaring
0.1%inclusion4 decks2.78K decks
Zinnia, Valley's Voice
0.0%inclusion2 decks14.6K decks
Silas Renn, Seeker Adept // Toggo, Goblin Weaponsmith
0.4%inclusion1 decks255 decks
Marchesa, the Black Rose
0.0%inclusion1 decks11.9K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.0%inclusion1 decks2.17K decks
Tetzin, Gnome Champion
0.0%inclusion1 decks4.66K decks
Saheeli, the Gifted
0.0%inclusion1 decks2.03K decks
Saheeli, Radiant Creator
0.0%inclusion1 decks7.03K decks
Kykar, Wind's Fury
0.0%inclusion1 decks12.5K decks
Dargo, the Shipwrecker // Silas Renn, Seeker Adept
0.2%inclusion1 decks528 decks
Brudiclad, Telchor Engineer
0.0%inclusion1 decks5.91K decks
Kraum, Ludevic's Opus // Slurrk, All-Ingesting
5.9%inclusion1 decks17 decks
Akiri, Line-Slinger // Glacian, Powerstone Engineer
1.5%inclusion1 decks65 decks
Gut, True Soul Zealot // Clan Crafter
3.2%inclusion1 decks31 decks
Yidris, Maelstrom Wielder
0.0%inclusion1 decks8.22K decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
0.3%inclusion1 decks319 decks
High Synergy Cards
Foundry Inspector
100%inclusion25 decks25 decks
96%synergy
Etherium Sculptor
92%inclusion23 decks25 decks
86%synergy
Junk Diver
80%inclusion20 decks25 decks
79%synergy
Scrap Trawler
80%inclusion20 decks25 decks
78%synergy
Ashnod's Altar
84%inclusion21 decks25 decks
77%synergy
Krark-Clan Ironworks
76%inclusion19 decks25 decks
75%synergy
Vault of Whispers
71%inclusion10 decks14 decks
67%synergy
Great Furnace
68%inclusion17 decks25 decks
62%synergy
Time Sieve
64%inclusion9 decks14 decks
62%synergy
Ancient Den
67%inclusion8 decks12 decks
61%synergy
Top Cards
Goblin Engineer
60%inclusion15 decks25 decks
57%synergy
Marionette Apprentice
58%inclusion7 decks12 decks
53%synergy
Emry, Lurker of the Loch
56%inclusion14 decks25 decks
52%synergy
Mystic Forge
48%inclusion12 decks25 decks
45%synergy
Stridehangar Automaton
46%inclusion6 decks13 decks
45%synergy
Goblin Welder
44%inclusion11 decks25 decks
42%synergy
Thought Monitor
44%inclusion11 decks25 decks
40%synergy
Reckless Fireweaver
44%inclusion11 decks25 decks
40%synergy
Sensei's Divining Top
44%inclusion11 decks25 decks
39%synergy
Jhoira, Weatherlight Captain
44%inclusion11 decks25 decks
38%synergy
Game Changers
Bolas's Citadel
36%inclusion5 decks14 decks
28%synergy
The One Ring
28%inclusion7 decks25 decks
19%synergy
Fierce Guardianship
28%inclusion7 decks25 decks
10%synergy
Cyclonic Rift
28%inclusion7 decks25 decks
5%synergy
Enlightened Tutor
25%inclusion3 decks12 decks
9%synergy
Smothering Tithe
25%inclusion3 decks12 decks
3%synergy
Vampiric Tutor
21%inclusion3 decks14 decks
6%synergy
Gamble
20%inclusion5 decks25 decks
11%synergy
Mana Vault
12%inclusion3 decks25 decks
6%synergy
Ancient Tomb
12%inclusion3 decks25 decks
2%synergy
Creatures
Imotekh the Stormlord
43%inclusion6 decks14 decks
42%synergy
Myr Battlesphere
40%inclusion10 decks25 decks
38%synergy
Solemn Simulacrum
40%inclusion10 decks25 decks
27%synergy
Pactdoll Terror
38%inclusion3 decks8 decks
37%synergy
Jhoira's Familiar
36%inclusion9 decks25 decks
34%synergy
Urza, Lord High Artificer
36%inclusion9 decks25 decks
33%synergy
Marionette Master
36%inclusion5 decks14 decks
33%synergy
Crime Novelist
35%inclusion8 decks23 decks
32%synergy
Teshar, Ancestor's Apostle
33%inclusion4 decks12 decks
31%synergy
Esper Sentinel
33%inclusion4 decks12 decks
14%synergy
The Reality Chip
28%inclusion7 decks25 decks
25%synergy
Oswald Fiddlebender
25%inclusion3 decks12 decks
24%synergy
Arcbound Ravager
24%inclusion6 decks25 decks
24%synergy
Wurmcoil Engine
24%inclusion6 decks25 decks
22%synergy
Trophy Mage
24%inclusion6 decks25 decks
22%synergy
Phyrexian Metamorph
24%inclusion6 decks25 decks
17%synergy
Forensic Gadgeteer
22%inclusion5 decks23 decks
19%synergy
Ruthless Knave
21%inclusion3 decks14 decks
21%synergy
Apprentice Necromancer
21%inclusion3 decks14 decks
21%synergy
Pitiless Plunderer
21%inclusion3 decks14 decks
13%synergy
Mirkwood Bats
21%inclusion3 decks14 decks
12%synergy
Mayhem Devil
21%inclusion3 decks14 decks
11%synergy
Baleful Strix
21%inclusion3 decks14 decks
8%synergy
Steel Overseer
20%inclusion5 decks25 decks
18%synergy
Trinket Mage
20%inclusion5 decks25 decks
18%synergy
Slobad, Goblin Tinkerer
16%inclusion4 decks25 decks
16%synergy
Mycosynth Golem
16%inclusion4 decks25 decks
16%synergy
Liberator, Urza's Battlethopter
16%inclusion4 decks25 decks
15%synergy
Shimmer Myr
16%inclusion4 decks25 decks
15%synergy
Academy Manufactor
16%inclusion4 decks25 decks
12%synergy
Dross Scorpion
12%inclusion3 decks25 decks
12%synergy
Cathodion
12%inclusion3 decks25 decks
12%synergy
Myr Sire
12%inclusion3 decks25 decks
12%synergy
Corridor Monitor
12%inclusion3 decks25 decks
12%synergy
Thopter Assembly
12%inclusion3 decks25 decks
12%synergy
Treasure Mage
12%inclusion3 decks25 decks
12%synergy
Arcum Dagsson
12%inclusion3 decks25 decks
12%synergy
Syr Ginger, the Meal Ender
12%inclusion3 decks25 decks
11%synergy
Kuldotha Forgemaster
12%inclusion3 decks25 decks
11%synergy
Vedalken Archmage
12%inclusion3 decks25 decks
11%synergy
Tribute Mage
12%inclusion3 decks25 decks
10%synergy
Silver Myr
12%inclusion3 decks25 decks
9%synergy
Walking Ballista
12%inclusion3 decks25 decks
9%synergy
Iron Myr
12%inclusion3 decks25 decks
9%synergy
Kappa Cannoneer
12%inclusion3 decks25 decks
9%synergy
Padeem, Consul of Innovation
12%inclusion3 decks25 decks
9%synergy
Loyal Apprentice
12%inclusion3 decks25 decks
8%synergy
Imperial Recruiter
12%inclusion3 decks25 decks
7%synergy
Third Path Iconoclast
12%inclusion3 decks25 decks
6%synergy
Instants
Dispatch
33%inclusion4 decks12 decks
28%synergy
Swords to Plowshares
33%inclusion4 decks12 decks
-28%synergy
Swan Song
28%inclusion7 decks25 decks
11%synergy
An Offer You Can't Refuse
28%inclusion7 decks25 decks
4%synergy
Whir of Invention
24%inclusion6 decks25 decks
21%synergy
Strix Serenade
20%inclusion4 decks20 decks
16%synergy
Mana Drain
20%inclusion5 decks25 decks
5%synergy
Counterspell
20%inclusion5 decks25 decks
-22%synergy
Deflecting Swat
16%inclusion4 decks25 decks
-1%synergy
Arcane Denial
12%inclusion3 decks25 decks
-8%synergy
Sorceries
Thoughtcast
28%inclusion7 decks25 decks
25%synergy
Vandalblast
28%inclusion7 decks25 decks
12%synergy
Sevinne's Reclamation
25%inclusion3 decks12 decks
18%synergy
Demonic Tutor
21%inclusion3 decks14 decks
2%synergy
Fabricate
20%inclusion5 decks25 decks
14%synergy
Reshape
16%inclusion4 decks25 decks
15%synergy
Blasphemous Act
16%inclusion4 decks25 decks
-17%synergy
Saheeli's Directive
12%inclusion3 decks25 decks
12%synergy
Utility Artifacts
Wishclaw Talisman
43%inclusion6 decks14 decks
38%synergy
Skullclamp
40%inclusion10 decks25 decks
29%synergy
Lightning Greaves
40%inclusion10 decks25 decks
15%synergy
Ichor Wellspring
36%inclusion9 decks25 decks
34%synergy
Cloud Key
32%inclusion8 decks25 decks
30%synergy
Mishra's Bauble
28%inclusion7 decks25 decks
27%synergy
Sculpting Steel
28%inclusion7 decks25 decks
26%synergy
Thousand Moons Smithy
25%inclusion3 decks12 decks
23%synergy
Nim Deathmantle
24%inclusion6 decks25 decks
23%synergy
Altar of Dementia
24%inclusion6 decks25 decks
22%synergy
Radiant Lotus
23%inclusion3 decks13 decks
23%synergy
Repurposing Bay
23%inclusion3 decks13 decks
22%synergy
Mephitic Draught
21%inclusion3 decks14 decks
21%synergy
Aetherflux Reservoir
20%inclusion5 decks25 decks
17%synergy
Esoteric Duplicator
19%inclusion4 decks21 decks
19%synergy
Simulacrum Synthesizer
19%inclusion4 decks21 decks
17%synergy
Mirrorworks
16%inclusion4 decks25 decks
15%synergy
Grinding Station
16%inclusion4 decks25 decks
15%synergy
Clock of Omens
16%inclusion4 decks25 decks
15%synergy
Unwinding Clock
16%inclusion4 decks25 decks
13%synergy
Bident of Thassa
16%inclusion4 decks25 decks
10%synergy
Sword of the Meek
12%inclusion3 decks25 decks
12%synergy
Myr Turbine
12%inclusion3 decks25 decks
12%synergy
Retrofitter Foundry
12%inclusion3 decks25 decks
12%synergy
Mindslaver
12%inclusion3 decks25 decks
12%synergy
Animation Module
12%inclusion3 decks25 decks
12%synergy
Thornbite Staff
12%inclusion3 decks25 decks
11%synergy
Prized Statue
12%inclusion3 decks25 decks
11%synergy
Mycosynth Wellspring
12%inclusion3 decks25 decks
11%synergy
Trading Post
12%inclusion3 decks25 decks
11%synergy
Encroaching Mycosynth
12%inclusion3 decks25 decks
11%synergy
Moonsilver Key
12%inclusion3 decks25 decks
11%synergy
Altar of the Brood
12%inclusion3 decks25 decks
11%synergy
Soul-Guide Lantern
12%inclusion3 decks25 decks
11%synergy
Aether Spellbomb
12%inclusion3 decks25 decks
11%synergy
Idol of Oblivion
12%inclusion3 decks25 decks
7%synergy
Wayfarer's Bauble
12%inclusion3 decks25 decks
4%synergy
Enchantments
Mirrodin Besieged
36%inclusion9 decks25 decks
34%synergy
Efficient Construction
24%inclusion6 decks25 decks
23%synergy
Thopter Spy Network
24%inclusion6 decks25 decks
21%synergy
Intruder Alarm
16%inclusion4 decks25 decks
14%synergy
Storm the Vault
16%inclusion4 decks25 decks
14%synergy
Rhystic Study
16%inclusion4 decks25 decks
-8%synergy
Mystic Remora
12%inclusion3 decks25 decks
-4%synergy
Planeswalkers
Saheeli, Sublime Artificer
20%inclusion5 decks25 decks
17%synergy
Daretti, Scrap Savant
16%inclusion4 decks25 decks
14%synergy
Utility Lands
Seat of the Synod
68%inclusion17 decks25 decks
61%synergy
Urza's Saga
44%inclusion11 decks25 decks
37%synergy
Academy Ruins
40%inclusion10 decks25 decks
35%synergy
Darksteel Citadel
36%inclusion9 decks25 decks
32%synergy
Inventors' Fair
32%inclusion8 decks25 decks
28%synergy
Buried Ruin
32%inclusion8 decks25 decks
27%synergy
Phyrexian Tower
21%inclusion3 decks14 decks
13%synergy
Archway of Innovation
20%inclusion4 decks20 decks
17%synergy
Otawara, Soaring City
20%inclusion5 decks25 decks
4%synergy
Reliquary Tower
16%inclusion4 decks25 decks
-14%synergy
Fomori Vault
14%inclusion3 decks21 decks
13%synergy
Mystic Sanctuary
12%inclusion3 decks25 decks
1%synergy
Mana Artifacts
Sol Ring
88%inclusion22 decks25 decks
4%synergy
Arcane Signet
64%inclusion16 decks25 decks
-8%synergy
Talisman of Creativity
48%inclusion12 decks25 decks
20%synergy
Azorius Signet
33%inclusion4 decks12 decks
11%synergy
Talisman of Conviction
33%inclusion4 decks12 decks
9%synergy
Mind Stone
32%inclusion8 decks25 decks
17%synergy
Fellwar Stone
32%inclusion8 decks25 decks
11%synergy
Talisman of Indulgence
29%inclusion4 decks14 decks
1%synergy
Talisman of Dominance
29%inclusion4 decks14 decks
-4%synergy
Mox Opal
28%inclusion7 decks25 decks
24%synergy
Izzet Signet
28%inclusion7 decks25 decks
3%synergy
Boros Signet
25%inclusion3 decks12 decks
5%synergy
Talisman of Progress
25%inclusion3 decks12 decks
0%synergy
Chromatic Star
16%inclusion4 decks25 decks
15%synergy
Liquimetal Torque
16%inclusion4 decks25 decks
13%synergy
Mox Amber
16%inclusion4 decks25 decks
11%synergy
Lotus Petal
16%inclusion4 decks25 decks
9%synergy
Basalt Monolith
12%inclusion3 decks25 decks
10%synergy
Chromatic Lantern
12%inclusion3 decks25 decks
3%synergy
Commander's Sphere
12%inclusion3 decks25 decks
-1%synergy
Lands
Command Tower
84%inclusion21 decks25 decks
10%synergy
Breeding Pool
80%inclusion4 decks5 decks
39%synergy
Xander's Lounge
71%inclusion10 decks14 decks
47%synergy
Blood Crypt
71%inclusion10 decks14 decks
34%synergy
Raugrin Triome
67%inclusion8 decks12 decks
42%synergy
Savai Triome
67%inclusion4 decks6 decks
42%synergy
Steam Vents
64%inclusion16 decks25 decks
26%synergy
Scalding Tarn
60%inclusion15 decks25 decks
49%synergy
Frontier Bivouac
60%inclusion3 decks5 decks
32%synergy
Ketria Triome
60%inclusion3 decks5 decks
29%synergy
Stomping Ground
60%inclusion3 decks5 decks
19%synergy
Watery Grave
57%inclusion8 decks14 decks
16%synergy
Luxury Suite
50%inclusion7 decks14 decks
25%synergy
Raffine's Tower
50%inclusion3 decks6 decks
25%synergy
Shivan Reef
48%inclusion12 decks25 decks
19%synergy
Silverbluff Bridge
44%inclusion11 decks25 decks
38%synergy
Polluted Delta
44%inclusion11 decks25 decks
32%synergy
Drossforge Bridge
43%inclusion6 decks14 decks
39%synergy
Morphic Pool
43%inclusion6 decks14 decks
18%synergy
Razortide Bridge
42%inclusion5 decks12 decks
35%synergy
Mystic Monastery
42%inclusion5 decks12 decks
13%synergy
Sacred Foundry
42%inclusion5 decks12 decks
5%synergy
Hallowed Fountain
42%inclusion5 decks12 decks
2%synergy
Bloodstained Mire
40%inclusion10 decks25 decks
29%synergy
Training Center
36%inclusion9 decks25 decks
11%synergy
Sulfur Falls
36%inclusion9 decks25 decks
1%synergy
Exotic Orchard
36%inclusion9 decks25 decks
0%synergy
Rustvale Bridge
33%inclusion4 decks12 decks
28%synergy
Clifftop Retreat
33%inclusion4 decks12 decks
-1%synergy
Volcanic Island
32%inclusion8 decks25 decks
18%synergy
Mistvault Bridge
29%inclusion4 decks14 decks
25%synergy
Badlands
29%inclusion4 decks14 decks
15%synergy
Underground Sea
29%inclusion4 decks14 decks
14%synergy
Dragonskull Summit
29%inclusion4 decks14 decks
-5%synergy
Blazemire Verge
27%inclusion3 decks11 decks
16%synergy
Adarkar Wastes
25%inclusion3 decks12 decks
2%synergy
Spectator Seating
25%inclusion3 decks12 decks
2%synergy
Glacial Fortress
25%inclusion3 decks12 decks
-7%synergy
Flooded Strand
24%inclusion6 decks25 decks
13%synergy
Raucous Theater
23%inclusion3 decks13 decks
13%synergy
Shipwreck Marsh
21%inclusion3 decks14 decks
3%synergy
Sulfurous Springs
21%inclusion3 decks14 decks
-2%synergy
Drowned Catacomb
21%inclusion3 decks14 decks
-7%synergy
Crumbling Necropolis
21%inclusion3 decks14 decks
-8%synergy
Spire of Industry
20%inclusion5 decks25 decks
17%synergy
Arid Mesa
20%inclusion5 decks25 decks
10%synergy
Wooded Foothills
20%inclusion5 decks25 decks
9%synergy
Stormcarved Coast
20%inclusion5 decks25 decks
1%synergy
Thundering Falls
17%inclusion4 decks23 decks
9%synergy
Mana Confluence
16%inclusion4 decks25 decks
9%synergy