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%inclusion6 decks18.7K decks
Ashnod the Uncaring
0.1%inclusion4 decks2.77K decks
Saheeli, Radiant Creator
0.0%inclusion2 decks7.23K decks
Zinnia, Valley's Voice
0.0%inclusion2 decks15.1K decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
0.6%inclusion2 decks311 decks
Silas Renn, Seeker Adept // Toggo, Goblin Weaponsmith
0.4%inclusion1 decks254 decks
Sedris, the Traitor King
0.1%inclusion1 decks1.94K decks
Marchesa, the Black Rose
0.0%inclusion1 decks11.8K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.0%inclusion1 decks2.15K decks
Tetzin, Gnome Champion
0.0%inclusion1 decks4.57K decks
Saheeli, the Gifted
0.0%inclusion1 decks2.03K decks
Kykar, Wind's Fury
0.0%inclusion1 decks12.6K decks
Dargo, the Shipwrecker // Silas Renn, Seeker Adept
0.2%inclusion1 decks535 decks
Brudiclad, Telchor Engineer
0.0%inclusion1 decks5.94K decks
Akiri, Line-Slinger // Glacian, Powerstone Engineer
1.5%inclusion1 decks67 decks
Jhoira, Weatherlight Captain
0.0%inclusion1 decks6.54K decks
Gut, True Soul Zealot // Clan Crafter
3.3%inclusion1 decks30 decks
Yidris, Maelstrom Wielder
0.0%inclusion1 decks8.13K decks
New Cards
Bender's Waterskin
14%inclusion1 decks7 decks
12%synergy
High Synergy Cards
Foundry Inspector
97%inclusion28 decks29 decks
92%synergy
Etherium Sculptor
93%inclusion27 decks29 decks
87%synergy
Junk Diver
83%inclusion24 decks29 decks
82%synergy
Scrap Trawler
83%inclusion24 decks29 decks
81%synergy
Ashnod's Altar
86%inclusion25 decks29 decks
80%synergy
Krark-Clan Ironworks
79%inclusion23 decks29 decks
78%synergy
Ancient Den
71%inclusion10 decks14 decks
66%synergy
Great Furnace
69%inclusion20 decks29 decks
63%synergy
Haywire Mite
67%inclusion4 decks6 decks
63%synergy
Seat of the Synod
69%inclusion20 decks29 decks
62%synergy
Top Cards
Marionette Apprentice
64%inclusion9 decks14 decks
59%synergy
Time Sieve
63%inclusion10 decks16 decks
60%synergy
Goblin Engineer
62%inclusion18 decks29 decks
59%synergy
Emry, Lurker of the Loch
55%inclusion16 decks29 decks
51%synergy
Reckless Fireweaver
52%inclusion15 decks29 decks
48%synergy
Thought Monitor
48%inclusion14 decks29 decks
45%synergy
Jhoira, Weatherlight Captain
48%inclusion14 decks29 decks
42%synergy
Goblin Welder
45%inclusion13 decks29 decks
43%synergy
Imotekh the Stormlord
44%inclusion7 decks16 decks
43%synergy
Marionette Master
44%inclusion7 decks16 decks
41%synergy
Game Changers
Bolas's Citadel
31%inclusion5 decks16 decks
23%synergy
Enlightened Tutor
29%inclusion4 decks14 decks
13%synergy
Smothering Tithe
29%inclusion4 decks14 decks
7%synergy
Fierce Guardianship
28%inclusion8 decks29 decks
10%synergy
The One Ring
24%inclusion7 decks29 decks
16%synergy
Vampiric Tutor
19%inclusion3 decks16 decks
3%synergy
Demonic Tutor
19%inclusion3 decks16 decks
-1%synergy
Gamble
17%inclusion5 decks29 decks
8%synergy
Mana Vault
14%inclusion4 decks29 decks
8%synergy
Ancient Tomb
10%inclusion3 decks29 decks
1%synergy
Creatures
Urza, Lord High Artificer
41%inclusion12 decks29 decks
38%synergy
Stridehangar Automaton
39%inclusion7 decks18 decks
38%synergy
Pinnacle Emissary
38%inclusion3 decks8 decks
36%synergy
Teshar, Ancestor's Apostle
36%inclusion5 decks14 decks
34%synergy
Esper Sentinel
36%inclusion5 decks14 decks
17%synergy
Jhoira's Familiar
34%inclusion10 decks29 decks
33%synergy
Myr Battlesphere
34%inclusion10 decks29 decks
33%synergy
Solemn Simulacrum
31%inclusion9 decks29 decks
18%synergy
Pactdoll Terror
30%inclusion3 decks10 decks
30%synergy
Crime Novelist
29%inclusion8 decks28 decks
26%synergy
Phyrexian Metamorph
28%inclusion8 decks29 decks
20%synergy
Disciple of the Vault
25%inclusion4 decks16 decks
23%synergy
Wurmcoil Engine
24%inclusion7 decks29 decks
23%synergy
Trophy Mage
24%inclusion7 decks29 decks
23%synergy
Imskir Iron-Eater
21%inclusion3 decks14 decks
21%synergy
Oswald Fiddlebender
21%inclusion3 decks14 decks
20%synergy
Illustrious Wanderglyph
21%inclusion3 decks14 decks
19%synergy
Losheel, Clockwork Scholar
21%inclusion3 decks14 decks
19%synergy
The Reality Chip
21%inclusion6 decks29 decks
17%synergy
Ruthless Knave
19%inclusion3 decks16 decks
18%synergy
Apprentice Necromancer
19%inclusion3 decks16 decks
18%synergy
Pitiless Plunderer
19%inclusion3 decks16 decks
10%synergy
Mirkwood Bats
19%inclusion3 decks16 decks
10%synergy
Mayhem Devil
19%inclusion3 decks16 decks
9%synergy
Baleful Strix
19%inclusion3 decks16 decks
5%synergy
Forensic Gadgeteer
18%inclusion5 decks28 decks
15%synergy
Cathodion
17%inclusion5 decks29 decks
17%synergy
Arcbound Ravager
17%inclusion5 decks29 decks
17%synergy
Trinket Mage
17%inclusion5 decks29 decks
15%synergy
Transit Mage
17%inclusion3 decks18 decks
16%synergy
Corridor Monitor
14%inclusion4 decks29 decks
13%synergy
Thopter Assembly
14%inclusion4 decks29 decks
13%synergy
Slobad, Goblin Tinkerer
14%inclusion4 decks29 decks
13%synergy
Mycosynth Golem
14%inclusion4 decks29 decks
13%synergy
Syr Ginger, the Meal Ender
14%inclusion4 decks29 decks
13%synergy
Vedalken Archmage
14%inclusion4 decks29 decks
13%synergy
Shimmer Myr
14%inclusion4 decks29 decks
13%synergy
Steel Overseer
14%inclusion4 decks29 decks
12%synergy
Tribute Mage
14%inclusion4 decks29 decks
12%synergy
Padeem, Consul of Innovation
14%inclusion4 decks29 decks
10%synergy
Academy Manufactor
14%inclusion4 decks29 decks
10%synergy
Ornithopter of Paradise
14%inclusion4 decks29 decks
9%synergy
Glaring Fleshraker
12%inclusion3 decks25 decks
11%synergy
Treasure Keeper
10%inclusion3 decks29 decks
10%synergy
Dross Scorpion
10%inclusion3 decks29 decks
10%synergy
Myr Sire
10%inclusion3 decks29 decks
10%synergy
Treasure Mage
10%inclusion3 decks29 decks
10%synergy
Arcum Dagsson
10%inclusion3 decks29 decks
10%synergy
Breya's Apprentice
10%inclusion3 decks29 decks
10%synergy
Kuldotha Forgemaster
10%inclusion3 decks29 decks
10%synergy
Instants
Swords to Plowshares
43%inclusion6 decks14 decks
-19%synergy
Dispatch
36%inclusion5 decks14 decks
30%synergy
An Offer You Can't Refuse
34%inclusion10 decks29 decks
10%synergy
Swan Song
31%inclusion9 decks29 decks
14%synergy
Path to Exile
29%inclusion4 decks14 decks
-19%synergy
Counterspell
24%inclusion7 decks29 decks
-18%synergy
Dovin's Veto
21%inclusion3 decks14 decks
3%synergy
Whir of Invention
21%inclusion6 decks29 decks
18%synergy
Mana Drain
21%inclusion6 decks29 decks
6%synergy
Cyclonic Rift
21%inclusion6 decks29 decks
-2%synergy
Strix Serenade
16%inclusion4 decks25 decks
13%synergy
Deflecting Swat
10%inclusion3 decks29 decks
-6%synergy
Arcane Denial
10%inclusion3 decks29 decks
-10%synergy
Sorceries
Thoughtcast
31%inclusion9 decks29 decks
28%synergy
Fabricate
28%inclusion8 decks29 decks
22%synergy
Organic Extinction
21%inclusion3 decks14 decks
19%synergy
Wake the Past
21%inclusion3 decks14 decks
18%synergy
Sevinne's Reclamation
21%inclusion3 decks14 decks
14%synergy
Vandalblast
21%inclusion6 decks29 decks
5%synergy
Feed the Swarm
19%inclusion3 decks16 decks
2%synergy
Toxic Deluge
19%inclusion3 decks16 decks
0%synergy
Reshape
14%inclusion4 decks29 decks
13%synergy
Blasphemous Act
14%inclusion4 decks29 decks
-19%synergy
Saheeli's Directive
10%inclusion3 decks29 decks
10%synergy
Jeska's Will
10%inclusion3 decks29 decks
-5%synergy
Utility Artifacts
Wishclaw Talisman
44%inclusion7 decks16 decks
39%synergy
Thopter Foundry
43%inclusion3 decks7 decks
41%synergy
Mystic Forge
41%inclusion12 decks29 decks
38%synergy
Sensei's Divining Top
41%inclusion12 decks29 decks
37%synergy
Skullclamp
41%inclusion12 decks29 decks
30%synergy
Ichor Wellspring
38%inclusion11 decks29 decks
36%synergy
Lightning Greaves
38%inclusion11 decks29 decks
13%synergy
Cloud Key
31%inclusion9 decks29 decks
29%synergy
Nim Deathmantle
28%inclusion8 decks29 decks
27%synergy
Mishra's Bauble
24%inclusion7 decks29 decks
23%synergy
Sculpting Steel
24%inclusion7 decks29 decks
22%synergy
Altar of Dementia
24%inclusion7 decks29 decks
22%synergy
Simulacrum Synthesizer
23%inclusion6 decks26 decks
21%synergy
Repurposing Bay
22%inclusion4 decks18 decks
21%synergy
Thousand Moons Smithy
21%inclusion3 decks14 decks
19%synergy
Grinding Station
21%inclusion6 decks29 decks
20%synergy
Aetherflux Reservoir
21%inclusion6 decks29 decks
17%synergy
Mephitic Draught
19%inclusion3 decks16 decks
18%synergy
Clock of Omens
17%inclusion5 decks29 decks
16%synergy
Unwinding Clock
17%inclusion5 decks29 decks
15%synergy
Radiant Lotus
17%inclusion3 decks18 decks
16%synergy
Esoteric Duplicator
15%inclusion4 decks26 decks
15%synergy
Sword of the Meek
14%inclusion4 decks29 decks
14%synergy
Mirrorworks
14%inclusion4 decks29 decks
13%synergy
Trading Post
14%inclusion4 decks29 decks
13%synergy
Encroaching Mycosynth
14%inclusion4 decks29 decks
13%synergy
Aether Spellbomb
14%inclusion4 decks29 decks
13%synergy
Bident of Thassa
14%inclusion4 decks29 decks
8%synergy
Myr Turbine
10%inclusion3 decks29 decks
10%synergy
Retrofitter Foundry
10%inclusion3 decks29 decks
10%synergy
Mindslaver
10%inclusion3 decks29 decks
10%synergy
Spawning Pit
10%inclusion3 decks29 decks
10%synergy
Thornbite Staff
10%inclusion3 decks29 decks
10%synergy
Prized Statue
10%inclusion3 decks29 decks
10%synergy
Mycosynth Wellspring
10%inclusion3 decks29 decks
10%synergy
Semblance Anvil
10%inclusion3 decks29 decks
10%synergy
Moonsilver Key
10%inclusion3 decks29 decks
9%synergy
Altar of the Brood
10%inclusion3 decks29 decks
9%synergy
Soul-Guide Lantern
10%inclusion3 decks29 decks
9%synergy
Thousand-Year Elixir
10%inclusion3 decks29 decks
9%synergy
Idol of Oblivion
10%inclusion3 decks29 decks
6%synergy
Wayfarer's Bauble
10%inclusion3 decks29 decks
2%synergy
Swiftfoot Boots
10%inclusion3 decks29 decks
-17%synergy
Enchantments
Mirrodin Besieged
38%inclusion11 decks29 decks
36%synergy
Efficient Construction
24%inclusion7 decks29 decks
23%synergy
Thopter Spy Network
24%inclusion7 decks29 decks
21%synergy
Storm the Vault
17%inclusion5 decks29 decks
15%synergy
Intruder Alarm
14%inclusion4 decks29 decks
12%synergy
Impact Tremors
14%inclusion4 decks29 decks
4%synergy
Rhystic Study
14%inclusion4 decks29 decks
-11%synergy
Mystic Remora
10%inclusion3 decks29 decks
-6%synergy
Planeswalkers
Saheeli, Sublime Artificer
24%inclusion7 decks29 decks
21%synergy
Daretti, Scrap Savant
17%inclusion5 decks29 decks
15%synergy
Utility Lands
Vault of Whispers
63%inclusion10 decks16 decks
58%synergy
Tree of Tales
50%inclusion3 decks6 decks
48%synergy
Academy Ruins
48%inclusion14 decks29 decks
43%synergy
Urza's Saga
41%inclusion12 decks29 decks
34%synergy
Inventors' Fair
38%inclusion11 decks29 decks
34%synergy
Buried Ruin
38%inclusion11 decks29 decks
33%synergy
Darksteel Citadel
31%inclusion9 decks29 decks
27%synergy
Archway of Innovation
20%inclusion5 decks25 decks
17%synergy
Phyrexian Tower
19%inclusion3 decks16 decks
10%synergy
Bojuka Bog
19%inclusion3 decks16 decks
-11%synergy
Otawara, Soaring City
17%inclusion5 decks29 decks
1%synergy
Reliquary Tower
17%inclusion5 decks29 decks
-13%synergy
Fomori Vault
12%inclusion3 decks26 decks
11%synergy
Urborg, Tomb of Yawgmoth
10%inclusion3 decks29 decks
1%synergy
Mystic Sanctuary
10%inclusion3 decks29 decks
0%synergy
Mana Artifacts
Sol Ring
90%inclusion26 decks29 decks
6%synergy
Arcane Signet
69%inclusion20 decks29 decks
-3%synergy
Talisman of Creativity
48%inclusion14 decks29 decks
20%synergy
Mind Stone
34%inclusion10 decks29 decks
19%synergy
Talisman of Indulgence
31%inclusion5 decks16 decks
3%synergy
Talisman of Dominance
31%inclusion5 decks16 decks
-2%synergy
Mox Opal
31%inclusion9 decks29 decks
27%synergy
Fellwar Stone
31%inclusion9 decks29 decks
10%synergy
Izzet Signet
31%inclusion9 decks29 decks
6%synergy
Azorius Signet
29%inclusion4 decks14 decks
6%synergy
Talisman of Conviction
29%inclusion4 decks14 decks
4%synergy
Boros Signet
21%inclusion3 decks14 decks
1%synergy
Talisman of Progress
21%inclusion3 decks14 decks
-4%synergy
Chromatic Star
17%inclusion5 decks29 decks
17%synergy
Mox Amber
17%inclusion5 decks29 decks
13%synergy
Lotus Petal
17%inclusion5 decks29 decks
10%synergy
Chromatic Lantern
17%inclusion5 decks29 decks
9%synergy
Commander's Sphere
17%inclusion5 decks29 decks
5%synergy
Liquimetal Torque
14%inclusion4 decks29 decks
11%synergy
Basalt Monolith
10%inclusion3 decks29 decks
8%synergy
Thought Vessel
10%inclusion3 decks29 decks
-7%synergy
Lands
Command Tower
86%inclusion25 decks29 decks
12%synergy
Breeding Pool
83%inclusion5 decks6 decks
42%synergy
Blood Crypt
75%inclusion12 decks16 decks
38%synergy
Steam Vents
69%inclusion20 decks29 decks
31%synergy
Xander's Lounge
69%inclusion11 decks16 decks
45%synergy
Ketria Triome
67%inclusion4 decks6 decks
36%synergy
Stomping Ground
67%inclusion4 decks6 decks
26%synergy
Raugrin Triome
64%inclusion9 decks14 decks
40%synergy
Watery Grave
63%inclusion10 decks16 decks
21%synergy
Scalding Tarn
59%inclusion17 decks29 decks
48%synergy
Savai Triome
57%inclusion4 decks7 decks
32%synergy
Shivan Reef
52%inclusion15 decks29 decks
22%synergy
Razortide Bridge
50%inclusion7 decks14 decks
43%synergy
Luxury Suite
50%inclusion8 decks16 decks
25%synergy
Sacred Foundry
50%inclusion7 decks14 decks
13%synergy
Silverbluff Bridge
45%inclusion13 decks29 decks
39%synergy
Polluted Delta
45%inclusion13 decks29 decks
33%synergy
Morphic Pool
44%inclusion7 decks16 decks
19%synergy
Rustvale Bridge
43%inclusion6 decks14 decks
37%synergy
Raffine's Tower
43%inclusion3 decks7 decks
18%synergy
Mystic Monastery
43%inclusion6 decks14 decks
14%synergy
Nomad Outpost
43%inclusion3 decks7 decks
13%synergy
Hallowed Fountain
43%inclusion6 decks14 decks
3%synergy
Bloodstained Mire
41%inclusion12 decks29 decks
30%synergy
Training Center
38%inclusion11 decks29 decks
12%synergy
Exotic Orchard
38%inclusion11 decks29 decks
2%synergy
Drossforge Bridge
38%inclusion6 decks16 decks
34%synergy
Sulfur Falls
34%inclusion10 decks29 decks
-1%synergy
Badlands
31%inclusion5 decks16 decks
18%synergy
Underground Sea
31%inclusion5 decks16 decks
17%synergy
Spire of Industry
31%inclusion9 decks29 decks
28%synergy
Blazemire Verge
31%inclusion4 decks13 decks
20%synergy
Clifftop Retreat
29%inclusion4 decks14 decks
-6%synergy
Flooded Strand
28%inclusion8 decks29 decks
16%synergy
Volcanic Island
28%inclusion8 decks29 decks
14%synergy
Raucous Theater
27%inclusion4 decks15 decks
16%synergy
Mistvault Bridge
25%inclusion4 decks16 decks
21%synergy
Sulfurous Springs
25%inclusion4 decks16 decks
1%synergy
Dragonskull Summit
25%inclusion4 decks16 decks
-9%synergy
Arid Mesa
24%inclusion7 decks29 decks
14%synergy
Wooded Foothills
24%inclusion7 decks29 decks
13%synergy
Gloomlake Verge
23%inclusion3 decks13 decks
14%synergy
Tundra
21%inclusion3 decks14 decks
7%synergy
Spectator Seating
21%inclusion3 decks14 decks
-2%synergy
Adarkar Wastes
21%inclusion3 decks14 decks
-2%synergy
Glacial Fortress
21%inclusion3 decks14 decks
-11%synergy
Misty Rainforest
21%inclusion6 decks29 decks
9%synergy
Undercity Sewers
20%inclusion3 decks15 decks
9%synergy
Shipwreck Marsh
19%inclusion3 decks16 decks
0%synergy
Underground River
19%inclusion3 decks16 decks
-4%synergy