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%inclusion8 decks19.5K decks
Ashnod the Uncaring
0.2%inclusion5 decks2.83K decks
Saheeli, Radiant Creator
0.0%inclusion2 decks7.88K decks
Zinnia, Valley's Voice
0.0%inclusion2 decks16K decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
0.6%inclusion2 decks336 decks
Silas Renn, Seeker Adept // Toggo, Goblin Weaponsmith
0.4%inclusion1 decks265 decks
Sedris, the Traitor King
0.1%inclusion1 decks1.96K decks
Marchesa, the Black Rose
0.0%inclusion1 decks12.1K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.0%inclusion1 decks2.22K decks
Saheeli, the Gifted
0.0%inclusion1 decks2.03K decks
Kykar, Wind's Fury
0.0%inclusion1 decks12.6K decks
Dr. Madison Li
0.0%inclusion1 decks7.47K decks
Dargo, the Shipwrecker // Silas Renn, Seeker Adept
0.2%inclusion1 decks581 decks
Brudiclad, Telchor Engineer
0.0%inclusion1 decks6.03K decks
Akiri, Line-Slinger // Glacian, Powerstone Engineer
1.5%inclusion1 decks68 decks
Jhoira, Weatherlight Captain
0.0%inclusion1 decks6.51K decks
Gut, True Soul Zealot // Clan Crafter
3.2%inclusion1 decks31 decks
Yidris, Maelstrom Wielder
0.0%inclusion1 decks8.56K decks
High Synergy Cards
Etherium Sculptor
97%inclusion31 decks32 decks
91%synergy
Foundry Inspector
94%inclusion30 decks32 decks
90%synergy
Ashnod's Altar
91%inclusion29 decks32 decks
84%synergy
Krark-Clan Ironworks
84%inclusion27 decks32 decks
83%synergy
Junk Diver
81%inclusion26 decks32 decks
80%synergy
Scrap Trawler
81%inclusion26 decks32 decks
80%synergy
Ancient Den
75%inclusion12 decks16 decks
70%synergy
Marionette Apprentice
72%inclusion13 decks18 decks
68%synergy
Great Furnace
72%inclusion23 decks32 decks
66%synergy
Seat of the Synod
72%inclusion23 decks32 decks
65%synergy
Top Cards
Haywire Mite
67%inclusion4 decks6 decks
63%synergy
Goblin Engineer
63%inclusion20 decks32 decks
60%synergy
Reckless Fireweaver
59%inclusion19 decks32 decks
55%synergy
Time Sieve
58%inclusion11 decks19 decks
55%synergy
Emry, Lurker of the Loch
56%inclusion18 decks32 decks
52%synergy
Jhoira, Weatherlight Captain
56%inclusion18 decks32 decks
50%synergy
Urza, Lord High Artificer
50%inclusion16 decks32 decks
47%synergy
Esper Sentinel
50%inclusion8 decks16 decks
31%synergy
Swords to Plowshares
50%inclusion8 decks16 decks
-11%synergy
Marionette Master
47%inclusion9 decks19 decks
45%synergy
Game Changers
Fierce Guardianship
28%inclusion9 decks32 decks
10%synergy
Bolas's Citadel
26%inclusion5 decks19 decks
18%synergy
The One Ring
25%inclusion8 decks32 decks
17%synergy
Smothering Tithe
25%inclusion4 decks16 decks
4%synergy
Vampiric Tutor
21%inclusion4 decks19 decks
6%synergy
Demonic Tutor
21%inclusion4 decks19 decks
2%synergy
Enlightened Tutor
19%inclusion3 decks16 decks
4%synergy
Mana Vault
16%inclusion5 decks32 decks
10%synergy
Gamble
13%inclusion4 decks32 decks
4%synergy
Chrome Mox
9.4%inclusion3 decks32 decks
4%synergy
Creatures
Goblin Welder
44%inclusion14 decks32 decks
42%synergy
Thought Monitor
44%inclusion14 decks32 decks
40%synergy
Stridehangar Automaton
43%inclusion10 decks23 decks
42%synergy
Pinnacle Emissary
38%inclusion5 decks13 decks
37%synergy
Myr Battlesphere
38%inclusion12 decks32 decks
36%synergy
Crime Novelist
38%inclusion12 decks32 decks
35%synergy
Imotekh the Stormlord
37%inclusion7 decks19 decks
36%synergy
Disciple of the Vault
32%inclusion6 decks19 decks
30%synergy
Jhoira's Familiar
31%inclusion10 decks32 decks
30%synergy
Teshar, Ancestor's Apostle
31%inclusion5 decks16 decks
29%synergy
Solemn Simulacrum
31%inclusion10 decks32 decks
19%synergy
Weftstalker Ardent
31%inclusion4 decks13 decks
28%synergy
Pactdoll Terror
29%inclusion4 decks14 decks
28%synergy
Forensic Gadgeteer
28%inclusion9 decks32 decks
26%synergy
Phyrexian Metamorph
28%inclusion9 decks32 decks
21%synergy
Baleful Strix
26%inclusion5 decks19 decks
13%synergy
Wurmcoil Engine
25%inclusion8 decks32 decks
23%synergy
Illustrious Wanderglyph
25%inclusion4 decks16 decks
23%synergy
The Reality Chip
25%inclusion8 decks32 decks
22%synergy
Voyager Quickwelder
23%inclusion3 decks13 decks
22%synergy
Trophy Mage
22%inclusion7 decks32 decks
20%synergy
Pitiless Plunderer
21%inclusion4 decks19 decks
13%synergy
Mirkwood Bats
21%inclusion4 decks19 decks
12%synergy
Mayhem Devil
21%inclusion4 decks19 decks
11%synergy
Arcbound Ravager
19%inclusion6 decks32 decks
18%synergy
Oswald Fiddlebender
19%inclusion3 decks16 decks
18%synergy
Ethersworn Canonist
19%inclusion3 decks16 decks
17%synergy
Eldrazi Displacer
19%inclusion3 decks16 decks
17%synergy
Losheel, Clockwork Scholar
19%inclusion3 decks16 decks
16%synergy
Alibou, Ancient Witness
19%inclusion3 decks16 decks
16%synergy
Imskir Iron-Eater
17%inclusion3 decks18 decks
16%synergy
Ruthless Knave
16%inclusion3 decks19 decks
15%synergy
Apprentice Necromancer
16%inclusion3 decks19 decks
15%synergy
Cathodion
16%inclusion5 decks32 decks
15%synergy
Corridor Monitor
16%inclusion5 decks32 decks
15%synergy
Mycosynth Golem
16%inclusion5 decks32 decks
15%synergy
Kuldotha Forgemaster
16%inclusion5 decks32 decks
15%synergy
Vedalken Archmage
16%inclusion5 decks32 decks
15%synergy
Padeem, Consul of Innovation
16%inclusion5 decks32 decks
12%synergy
Glaring Fleshraker
13%inclusion4 decks30 decks
12%synergy
Transit Mage
13%inclusion3 decks23 decks
12%synergy
Salvager of Ruin
13%inclusion4 decks32 decks
12%synergy
Thopter Assembly
13%inclusion4 decks32 decks
12%synergy
Arcum Dagsson
13%inclusion4 decks32 decks
12%synergy
Slobad, Goblin Tinkerer
13%inclusion4 decks32 decks
12%synergy
Shimmer Myr
13%inclusion4 decks32 decks
11%synergy
Tribute Mage
13%inclusion4 decks32 decks
11%synergy
Trinket Mage
13%inclusion4 decks32 decks
11%synergy
Academy Manufactor
13%inclusion4 decks32 decks
9%synergy
Ornithopter of Paradise
13%inclusion4 decks32 decks
8%synergy
Instants
Dispatch
44%inclusion7 decks16 decks
38%synergy
Swan Song
34%inclusion11 decks32 decks
17%synergy
An Offer You Can't Refuse
34%inclusion11 decks32 decks
10%synergy
Anguished Unmaking
33%inclusion3 decks9 decks
9%synergy
Path to Exile
31%inclusion5 decks16 decks
-16%synergy
Mana Drain
25%inclusion8 decks32 decks
11%synergy
Cyclonic Rift
22%inclusion7 decks32 decks
0%synergy
Counterspell
22%inclusion7 decks32 decks
-20%synergy
Dovin's Veto
19%inclusion3 decks16 decks
0%synergy
Whir of Invention
16%inclusion5 decks32 decks
13%synergy
Deflecting Swat
16%inclusion5 decks32 decks
-1%synergy
Strix Serenade
13%inclusion4 decks30 decks
10%synergy
Arcane Denial
13%inclusion4 decks32 decks
-8%synergy
Force of Negation
9.4%inclusion3 decks32 decks
1%synergy
Force of Will
9.4%inclusion3 decks32 decks
0%synergy
Chaos Warp
9.4%inclusion3 decks32 decks
-20%synergy
Sorceries
Thoughtcast
31%inclusion10 decks32 decks
28%synergy
Fabricate
28%inclusion9 decks32 decks
23%synergy
Organic Extinction
25%inclusion4 decks16 decks
22%synergy
Feed the Swarm
21%inclusion4 decks19 decks
5%synergy
Toxic Deluge
21%inclusion4 decks19 decks
3%synergy
Wake the Past
19%inclusion3 decks16 decks
15%synergy
Grim Tutor
16%inclusion3 decks19 decks
12%synergy
Vandalblast
16%inclusion5 decks32 decks
0%synergy
Blasphemous Act
16%inclusion5 decks32 decks
-18%synergy
Reshape
13%inclusion4 decks32 decks
11%synergy
Saheeli's Directive
9.4%inclusion3 decks32 decks
9%synergy
Jeska's Will
9.4%inclusion3 decks32 decks
-6%synergy
Utility Artifacts
Thopter Foundry
44%inclusion4 decks9 decks
43%synergy
Sensei's Divining Top
44%inclusion14 decks32 decks
39%synergy
Skullclamp
44%inclusion14 decks32 decks
33%synergy
Mystic Forge
41%inclusion13 decks32 decks
38%synergy
Ichor Wellspring
38%inclusion12 decks32 decks
36%synergy
Wishclaw Talisman
37%inclusion7 decks19 decks
32%synergy
Nim Deathmantle
34%inclusion11 decks32 decks
34%synergy
Cloud Key
31%inclusion10 decks32 decks
29%synergy
Lightning Greaves
31%inclusion10 decks32 decks
7%synergy
Mishra's Bauble
25%inclusion8 decks32 decks
24%synergy
Grinding Station
22%inclusion7 decks32 decks
21%synergy
Sculpting Steel
22%inclusion7 decks32 decks
20%synergy
Clock of Omens
19%inclusion6 decks32 decks
18%synergy
Thousand Moons Smithy
19%inclusion3 decks16 decks
17%synergy
Unwinding Clock
19%inclusion6 decks32 decks
16%synergy
Repurposing Bay
17%inclusion4 decks23 decks
16%synergy
Simulacrum Synthesizer
16%inclusion5 decks31 decks
14%synergy
Mephitic Draught
16%inclusion3 decks19 decks
15%synergy
Executioner's Capsule
16%inclusion3 decks19 decks
15%synergy
Sword of the Meek
16%inclusion5 decks32 decks
15%synergy
Trading Post
16%inclusion5 decks32 decks
15%synergy
Encroaching Mycosynth
16%inclusion5 decks32 decks
15%synergy
Aether Spellbomb
16%inclusion5 decks32 decks
14%synergy
Altar of Dementia
16%inclusion5 decks32 decks
13%synergy
Aetherflux Reservoir
16%inclusion5 decks32 decks
12%synergy
Bident of Thassa
16%inclusion5 decks32 decks
10%synergy
Radiant Lotus
13%inclusion3 decks23 decks
13%synergy
Esoteric Duplicator
13%inclusion4 decks31 decks
12%synergy
Retrofitter Foundry
13%inclusion4 decks32 decks
12%synergy
Mirrorworks
13%inclusion4 decks32 decks
12%synergy
Thornbite Staff
13%inclusion4 decks32 decks
12%synergy
Prized Statue
13%inclusion4 decks32 decks
12%synergy
Semblance Anvil
13%inclusion4 decks32 decks
12%synergy
Panharmonicon
13%inclusion4 decks32 decks
8%synergy
Idol of Oblivion
13%inclusion4 decks32 decks
8%synergy
Wayfarer's Bauble
13%inclusion4 decks32 decks
5%synergy
Myr Turbine
9.4%inclusion3 decks32 decks
9%synergy
Servo Schematic
9.4%inclusion3 decks32 decks
9%synergy
Mindslaver
9.4%inclusion3 decks32 decks
9%synergy
Spawning Pit
9.4%inclusion3 decks32 decks
9%synergy
Animation Module
9.4%inclusion3 decks32 decks
9%synergy
Blasting Station
9.4%inclusion3 decks32 decks
9%synergy
Mycosynth Wellspring
9.4%inclusion3 decks32 decks
9%synergy
Mycosynth Lattice
9.4%inclusion3 decks32 decks
9%synergy
Helm of Awakening
9.4%inclusion3 decks32 decks
9%synergy
Moonsilver Key
9.4%inclusion3 decks32 decks
8%synergy
Darksteel Forge
9.4%inclusion3 decks32 decks
8%synergy
Soul-Guide Lantern
9.4%inclusion3 decks32 decks
8%synergy
Thousand-Year Elixir
9.4%inclusion3 decks32 decks
8%synergy
Conjurer's Closet
9.4%inclusion3 decks32 decks
7%synergy
Enchantments
Mirrodin Besieged
31%inclusion10 decks32 decks
30%synergy
Efficient Construction
22%inclusion7 decks32 decks
21%synergy
Thopter Spy Network
19%inclusion6 decks32 decks
15%synergy
Rhystic Study
19%inclusion6 decks32 decks
-5%synergy
Storm the Vault
16%inclusion5 decks32 decks
13%synergy
Intruder Alarm
13%inclusion4 decks32 decks
11%synergy
Impact Tremors
13%inclusion4 decks32 decks
3%synergy
Mystic Remora
13%inclusion4 decks32 decks
-4%synergy
Planeswalkers
Saheeli, Sublime Artificer
22%inclusion7 decks32 decks
19%synergy
Tezzeret, Cruel Captain
21%inclusion3 decks14 decks
20%synergy
Tezzeret, Master of the Bridge
16%inclusion3 decks19 decks
14%synergy
Daretti, Scrap Savant
13%inclusion4 decks32 decks
11%synergy
Utility Lands
Vault of Whispers
63%inclusion12 decks19 decks
59%synergy
Tree of Tales
50%inclusion3 decks6 decks
48%synergy
Academy Ruins
47%inclusion15 decks32 decks
42%synergy
Urza's Saga
47%inclusion15 decks32 decks
40%synergy
Inventors' Fair
41%inclusion13 decks32 decks
37%synergy
Buried Ruin
41%inclusion13 decks32 decks
36%synergy
Darksteel Citadel
28%inclusion9 decks32 decks
24%synergy
Archway of Innovation
23%inclusion7 decks30 decks
20%synergy
Otawara, Soaring City
22%inclusion7 decks32 decks
6%synergy
Bojuka Bog
21%inclusion4 decks19 decks
-9%synergy
Reliquary Tower
19%inclusion6 decks32 decks
-11%synergy
Phyrexian Tower
16%inclusion3 decks19 decks
7%synergy
Fomori Vault
10%inclusion3 decks31 decks
9%synergy
Urborg, Tomb of Yawgmoth
9.4%inclusion3 decks32 decks
0%synergy
Ancient Tomb
9.4%inclusion3 decks32 decks
0%synergy
Mana Artifacts
Sol Ring
94%inclusion30 decks32 decks
10%synergy
Arcane Signet
75%inclusion24 decks32 decks
3%synergy
Talisman of Creativity
50%inclusion16 decks32 decks
22%synergy
Talisman of Conviction
38%inclusion6 decks16 decks
13%synergy
Mox Opal
34%inclusion11 decks32 decks
30%synergy
Mind Stone
34%inclusion11 decks32 decks
20%synergy
Fellwar Stone
34%inclusion11 decks32 decks
14%synergy
Talisman of Dominance
32%inclusion6 decks19 decks
-1%synergy
Talisman of Progress
31%inclusion5 decks16 decks
6%synergy
Talisman of Indulgence
26%inclusion5 decks19 decks
-1%synergy
Izzet Signet
25%inclusion8 decks32 decks
1%synergy
Mox Amber
22%inclusion7 decks32 decks
17%synergy
Lotus Petal
19%inclusion6 decks32 decks
12%synergy
Commander's Sphere
19%inclusion6 decks32 decks
7%synergy
Azorius Signet
19%inclusion3 decks16 decks
-3%synergy
Relic of Sauron
16%inclusion3 decks19 decks
8%synergy
Chromatic Star
16%inclusion5 decks32 decks
15%synergy
Liquimetal Torque
13%inclusion4 decks32 decks
10%synergy
Chromatic Lantern
13%inclusion4 decks32 decks
4%synergy
Thought Vessel
13%inclusion4 decks32 decks
-5%synergy
Crystal Skull, Isu Spyglass
10%inclusion3 decks30 decks
8%synergy
Everflowing Chalice
9.4%inclusion3 decks32 decks
5%synergy
Lands
Command Tower
84%inclusion27 decks32 decks
10%synergy
Breeding Pool
83%inclusion5 decks6 decks
41%synergy
Steam Vents
69%inclusion22 decks32 decks
30%synergy
Blood Crypt
68%inclusion13 decks19 decks
30%synergy
Ketria Triome
67%inclusion4 decks6 decks
36%synergy
Stomping Ground
67%inclusion4 decks6 decks
25%synergy
Watery Grave
63%inclusion12 decks19 decks
22%synergy
Xander's Lounge
58%inclusion11 decks19 decks
34%synergy
Scalding Tarn
53%inclusion17 decks32 decks
42%synergy
Razortide Bridge
50%inclusion8 decks16 decks
43%synergy
Sacred Foundry
50%inclusion8 decks16 decks
13%synergy
Luxury Suite
47%inclusion9 decks19 decks
23%synergy
Morphic Pool
47%inclusion9 decks19 decks
23%synergy
Shivan Reef
47%inclusion15 decks32 decks
17%synergy
Rustvale Bridge
44%inclusion7 decks16 decks
38%synergy
Silverbluff Bridge
44%inclusion14 decks32 decks
38%synergy
Polluted Delta
44%inclusion14 decks32 decks
32%synergy
Raugrin Triome
44%inclusion7 decks16 decks
20%synergy
Hallowed Fountain
44%inclusion7 decks16 decks
4%synergy
Bloodstained Mire
41%inclusion13 decks32 decks
29%synergy
Training Center
41%inclusion13 decks32 decks
16%synergy
Exotic Orchard
38%inclusion12 decks32 decks
1%synergy
Drossforge Bridge
37%inclusion7 decks19 decks
33%synergy
Goldmire Bridge
33%inclusion3 decks9 decks
30%synergy
Savai Triome
33%inclusion3 decks9 decks
9%synergy
Spire of Industry
31%inclusion10 decks32 decks
28%synergy
Volcanic Island
28%inclusion9 decks32 decks
14%synergy
Sulfur Falls
28%inclusion9 decks32 decks
-7%synergy
Mistvault Bridge
26%inclusion5 decks19 decks
22%synergy
Badlands
26%inclusion5 decks19 decks
13%synergy
Underground Sea
26%inclusion5 decks19 decks
12%synergy
Tundra
25%inclusion4 decks16 decks
11%synergy
Spectator Seating
25%inclusion4 decks16 decks
2%synergy
Mystic Monastery
25%inclusion4 decks16 decks
-3%synergy
Blazemire Verge
24%inclusion4 decks17 decks
13%synergy
City of Brass
22%inclusion7 decks32 decks
14%synergy
Wooded Foothills
22%inclusion7 decks32 decks
11%synergy
Flooded Strand
22%inclusion7 decks32 decks
10%synergy
Raucous Theater
21%inclusion4 decks19 decks
11%synergy
Sulfurous Springs
21%inclusion4 decks19 decks
-3%synergy
Dragonskull Summit
21%inclusion4 decks19 decks
-14%synergy
Mana Confluence
19%inclusion6 decks32 decks
12%synergy
Arid Mesa
19%inclusion6 decks32 decks
9%synergy
Misty Rainforest
19%inclusion6 decks32 decks
7%synergy
Plateau
19%inclusion3 decks16 decks
7%synergy
Adarkar Wastes
19%inclusion3 decks16 decks
-5%synergy
Sea of Clouds
19%inclusion3 decks16 decks
-6%synergy
Clifftop Retreat
19%inclusion3 decks16 decks
-17%synergy
Gloomlake Verge
18%inclusion3 decks17 decks
8%synergy
Undercity Sewers
16%inclusion3 decks19 decks
4%synergy