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 decks19.2K decks
Ashnod the Uncaring
0.1%inclusion4 decks2.81K decks
Saheeli, Radiant Creator
0.0%inclusion2 decks7.28K decks
Zinnia, Valley's Voice
0.0%inclusion2 decks15.1K decks
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
0.6%inclusion2 decks317 decks
Silas Renn, Seeker Adept // Toggo, Goblin Weaponsmith
0.4%inclusion1 decks256 decks
Marchesa, the Black Rose
0.0%inclusion1 decks12.1K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.0%inclusion1 decks2.22K decks
Tetzin, Gnome Champion
0.0%inclusion1 decks4.58K 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 decks537 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 decks8.32K decks
New Cards
Bender's Waterskin
17%inclusion1 decks6 decks
14%synergy
High Synergy Cards
Foundry Inspector
100%inclusion28 decks28 decks
96%synergy
Etherium Sculptor
93%inclusion26 decks28 decks
87%synergy
Junk Diver
82%inclusion23 decks28 decks
81%synergy
Scrap Trawler
82%inclusion23 decks28 decks
80%synergy
Ashnod's Altar
86%inclusion24 decks28 decks
79%synergy
Krark-Clan Ironworks
79%inclusion22 decks28 decks
77%synergy
Ancient Den
71%inclusion10 decks14 decks
66%synergy
Great Furnace
71%inclusion20 decks28 decks
66%synergy
Seat of the Synod
71%inclusion20 decks28 decks
65%synergy
Time Sieve
67%inclusion10 decks15 decks
64%synergy
Top Cards
Haywire Mite
67%inclusion4 decks6 decks
63%synergy
Marionette Apprentice
62%inclusion8 decks13 decks
57%synergy
Goblin Engineer
61%inclusion17 decks28 decks
58%synergy
Emry, Lurker of the Loch
57%inclusion16 decks28 decks
53%synergy
Thought Monitor
50%inclusion14 decks28 decks
46%synergy
Reckless Fireweaver
50%inclusion14 decks28 decks
46%synergy
Jhoira, Weatherlight Captain
46%inclusion13 decks28 decks
41%synergy
Goblin Welder
43%inclusion12 decks28 decks
41%synergy
Mystic Forge
43%inclusion12 decks28 decks
40%synergy
Sensei's Divining Top
43%inclusion12 decks28 decks
38%synergy
Game Changers
Bolas's Citadel
33%inclusion5 decks15 decks
25%synergy
Enlightened Tutor
29%inclusion4 decks14 decks
13%synergy
Fierce Guardianship
29%inclusion8 decks28 decks
11%synergy
Smothering Tithe
29%inclusion4 decks14 decks
7%synergy
The One Ring
25%inclusion7 decks28 decks
16%synergy
Vampiric Tutor
20%inclusion3 decks15 decks
5%synergy
Demonic Tutor
20%inclusion3 decks15 decks
0%synergy
Gamble
18%inclusion5 decks28 decks
9%synergy
Mana Vault
14%inclusion4 decks28 decks
8%synergy
Ancient Tomb
11%inclusion3 decks28 decks
1%synergy
Creatures
Pinnacle Emissary
43%inclusion3 decks7 decks
41%synergy
Stridehangar Automaton
41%inclusion7 decks17 decks
40%synergy
Imotekh the Stormlord
40%inclusion6 decks15 decks
39%synergy
Marionette Master
40%inclusion6 decks15 decks
37%synergy
Urza, Lord High Artificer
39%inclusion11 decks28 decks
36%synergy
Myr Battlesphere
36%inclusion10 decks28 decks
34%synergy
Teshar, Ancestor's Apostle
36%inclusion5 decks14 decks
34%synergy
Esper Sentinel
36%inclusion5 decks14 decks
17%synergy
Pactdoll Terror
33%inclusion3 decks9 decks
33%synergy
Jhoira's Familiar
32%inclusion9 decks28 decks
31%synergy
Solemn Simulacrum
32%inclusion9 decks28 decks
19%synergy
Crime Novelist
30%inclusion8 decks27 decks
27%synergy
Phyrexian Metamorph
29%inclusion8 decks28 decks
21%synergy
Trophy Mage
25%inclusion7 decks28 decks
23%synergy
Oswald Fiddlebender
21%inclusion3 decks14 decks
20%synergy
Wurmcoil Engine
21%inclusion6 decks28 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 decks28 decks
18%synergy
Ruthless Knave
20%inclusion3 decks15 decks
20%synergy
Apprentice Necromancer
20%inclusion3 decks15 decks
19%synergy
Disciple of the Vault
20%inclusion3 decks15 decks
18%synergy
Pitiless Plunderer
20%inclusion3 decks15 decks
11%synergy
Mirkwood Bats
20%inclusion3 decks15 decks
11%synergy
Mayhem Devil
20%inclusion3 decks15 decks
10%synergy
Baleful Strix
20%inclusion3 decks15 decks
7%synergy
Forensic Gadgeteer
19%inclusion5 decks27 decks
16%synergy
Cathodion
18%inclusion5 decks28 decks
18%synergy
Arcbound Ravager
18%inclusion5 decks28 decks
17%synergy
Trinket Mage
18%inclusion5 decks28 decks
16%synergy
Transit Mage
18%inclusion3 decks17 decks
17%synergy
Corridor Monitor
14%inclusion4 decks28 decks
14%synergy
Thopter Assembly
14%inclusion4 decks28 decks
14%synergy
Slobad, Goblin Tinkerer
14%inclusion4 decks28 decks
14%synergy
Mycosynth Golem
14%inclusion4 decks28 decks
14%synergy
Syr Ginger, the Meal Ender
14%inclusion4 decks28 decks
14%synergy
Vedalken Archmage
14%inclusion4 decks28 decks
13%synergy
Shimmer Myr
14%inclusion4 decks28 decks
13%synergy
Steel Overseer
14%inclusion4 decks28 decks
13%synergy
Tribute Mage
14%inclusion4 decks28 decks
12%synergy
Padeem, Consul of Innovation
14%inclusion4 decks28 decks
11%synergy
Academy Manufactor
14%inclusion4 decks28 decks
10%synergy
Ornithopter of Paradise
14%inclusion4 decks28 decks
10%synergy
Glaring Fleshraker
13%inclusion3 decks24 decks
11%synergy
Treasure Keeper
11%inclusion3 decks28 decks
11%synergy
Dross Scorpion
11%inclusion3 decks28 decks
11%synergy
Myr Sire
11%inclusion3 decks28 decks
10%synergy
Treasure Mage
11%inclusion3 decks28 decks
10%synergy
Arcum Dagsson
11%inclusion3 decks28 decks
10%synergy
Breya's Apprentice
11%inclusion3 decks28 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
32%inclusion9 decks28 decks
8%synergy
Swan Song
29%inclusion8 decks28 decks
11%synergy
Path to Exile
29%inclusion4 decks14 decks
-19%synergy
Counterspell
25%inclusion7 decks28 decks
-17%synergy
Whir of Invention
21%inclusion6 decks28 decks
19%synergy
Mana Drain
21%inclusion6 decks28 decks
7%synergy
Dovin's Veto
21%inclusion3 decks14 decks
3%synergy
Cyclonic Rift
21%inclusion6 decks28 decks
-2%synergy
Strix Serenade
17%inclusion4 decks24 decks
13%synergy
Deflecting Swat
11%inclusion3 decks28 decks
-6%synergy
Arcane Denial
11%inclusion3 decks28 decks
-10%synergy
Sorceries
Thoughtcast
32%inclusion9 decks28 decks
29%synergy
Fabricate
25%inclusion7 decks28 decks
19%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 decks28 decks
6%synergy
Reshape
14%inclusion4 decks28 decks
13%synergy
Saheeli's Directive
11%inclusion3 decks28 decks
10%synergy
Jeska's Will
11%inclusion3 decks28 decks
-5%synergy
Blasphemous Act
11%inclusion3 decks28 decks
-22%synergy
Utility Artifacts
Thopter Foundry
43%inclusion3 decks7 decks
41%synergy
Skullclamp
43%inclusion12 decks28 decks
32%synergy
Wishclaw Talisman
40%inclusion6 decks15 decks
35%synergy
Ichor Wellspring
39%inclusion11 decks28 decks
38%synergy
Lightning Greaves
39%inclusion11 decks28 decks
14%synergy
Cloud Key
32%inclusion9 decks28 decks
30%synergy
Nim Deathmantle
25%inclusion7 decks28 decks
24%synergy
Mishra's Bauble
25%inclusion7 decks28 decks
24%synergy
Sculpting Steel
25%inclusion7 decks28 decks
23%synergy
Simulacrum Synthesizer
24%inclusion6 decks25 decks
22%synergy
Repurposing Bay
24%inclusion4 decks17 decks
22%synergy
Grinding Station
21%inclusion6 decks28 decks
21%synergy
Thousand Moons Smithy
21%inclusion3 decks14 decks
19%synergy
Altar of Dementia
21%inclusion6 decks28 decks
19%synergy
Aetherflux Reservoir
21%inclusion6 decks28 decks
18%synergy
Mephitic Draught
20%inclusion3 decks15 decks
20%synergy
Clock of Omens
18%inclusion5 decks28 decks
17%synergy
Unwinding Clock
18%inclusion5 decks28 decks
15%synergy
Radiant Lotus
18%inclusion3 decks17 decks
17%synergy
Esoteric Duplicator
16%inclusion4 decks25 decks
15%synergy
Sword of the Meek
14%inclusion4 decks28 decks
14%synergy
Mirrorworks
14%inclusion4 decks28 decks
14%synergy
Trading Post
14%inclusion4 decks28 decks
13%synergy
Encroaching Mycosynth
14%inclusion4 decks28 decks
13%synergy
Aether Spellbomb
14%inclusion4 decks28 decks
13%synergy
Bident of Thassa
14%inclusion4 decks28 decks
8%synergy
Myr Turbine
11%inclusion3 decks28 decks
10%synergy
Retrofitter Foundry
11%inclusion3 decks28 decks
10%synergy
Mindslaver
11%inclusion3 decks28 decks
10%synergy
Spawning Pit
11%inclusion3 decks28 decks
10%synergy
Thornbite Staff
11%inclusion3 decks28 decks
10%synergy
Prized Statue
11%inclusion3 decks28 decks
10%synergy
Mycosynth Wellspring
11%inclusion3 decks28 decks
10%synergy
Semblance Anvil
11%inclusion3 decks28 decks
10%synergy
Moonsilver Key
11%inclusion3 decks28 decks
10%synergy
Altar of the Brood
11%inclusion3 decks28 decks
10%synergy
Soul-Guide Lantern
11%inclusion3 decks28 decks
10%synergy
Thousand-Year Elixir
11%inclusion3 decks28 decks
9%synergy
Idol of Oblivion
11%inclusion3 decks28 decks
6%synergy
Wayfarer's Bauble
11%inclusion3 decks28 decks
3%synergy
Swiftfoot Boots
11%inclusion3 decks28 decks
-17%synergy
Enchantments
Mirrodin Besieged
39%inclusion11 decks28 decks
38%synergy
Efficient Construction
25%inclusion7 decks28 decks
24%synergy
Thopter Spy Network
25%inclusion7 decks28 decks
22%synergy
Intruder Alarm
14%inclusion4 decks28 decks
12%synergy
Storm the Vault
14%inclusion4 decks28 decks
12%synergy
Rhystic Study
14%inclusion4 decks28 decks
-10%synergy
Impact Tremors
11%inclusion3 decks28 decks
1%synergy
Mystic Remora
11%inclusion3 decks28 decks
-6%synergy
Planeswalkers
Saheeli, Sublime Artificer
25%inclusion7 decks28 decks
22%synergy
Daretti, Scrap Savant
18%inclusion5 decks28 decks
16%synergy
Utility Lands
Vault of Whispers
67%inclusion10 decks15 decks
62%synergy
Tree of Tales
50%inclusion3 decks6 decks
48%synergy
Academy Ruins
46%inclusion13 decks28 decks
41%synergy
Urza's Saga
43%inclusion12 decks28 decks
36%synergy
Inventors' Fair
36%inclusion10 decks28 decks
32%synergy
Buried Ruin
36%inclusion10 decks28 decks
31%synergy
Darksteel Citadel
32%inclusion9 decks28 decks
28%synergy
Phyrexian Tower
20%inclusion3 decks15 decks
11%synergy
Bojuka Bog
20%inclusion3 decks15 decks
-10%synergy
Reliquary Tower
18%inclusion5 decks28 decks
-12%synergy
Archway of Innovation
17%inclusion4 decks24 decks
13%synergy
Otawara, Soaring City
14%inclusion4 decks28 decks
-2%synergy
Fomori Vault
12%inclusion3 decks25 decks
11%synergy
Mystic Sanctuary
11%inclusion3 decks28 decks
0%synergy
Mana Artifacts
Sol Ring
89%inclusion25 decks28 decks
6%synergy
Arcane Signet
68%inclusion19 decks28 decks
-4%synergy
Talisman of Creativity
46%inclusion13 decks28 decks
18%synergy
Mind Stone
36%inclusion10 decks28 decks
21%synergy
Mox Opal
32%inclusion9 decks28 decks
28%synergy
Fellwar Stone
32%inclusion9 decks28 decks
12%synergy
Azorius Signet
29%inclusion4 decks14 decks
7%synergy
Talisman of Conviction
29%inclusion4 decks14 decks
4%synergy
Izzet Signet
29%inclusion8 decks28 decks
4%synergy
Talisman of Indulgence
27%inclusion4 decks15 decks
-1%synergy
Talisman of Dominance
27%inclusion4 decks15 decks
-6%synergy
Boros Signet
21%inclusion3 decks14 decks
2%synergy
Talisman of Progress
21%inclusion3 decks14 decks
-4%synergy
Chromatic Star
18%inclusion5 decks28 decks
17%synergy
Mox Amber
18%inclusion5 decks28 decks
13%synergy
Lotus Petal
18%inclusion5 decks28 decks
11%synergy
Chromatic Lantern
18%inclusion5 decks28 decks
9%synergy
Commander's Sphere
18%inclusion5 decks28 decks
5%synergy
Liquimetal Torque
14%inclusion4 decks28 decks
11%synergy
Basalt Monolith
11%inclusion3 decks28 decks
8%synergy
Thought Vessel
11%inclusion3 decks28 decks
-7%synergy
Lands
Command Tower
86%inclusion24 decks28 decks
11%synergy
Breeding Pool
83%inclusion5 decks6 decks
42%synergy
Blood Crypt
73%inclusion11 decks15 decks
36%synergy
Steam Vents
68%inclusion19 decks28 decks
30%synergy
Xander's Lounge
67%inclusion10 decks15 decks
43%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
60%inclusion9 decks15 decks
19%synergy
Scalding Tarn
57%inclusion16 decks28 decks
46%synergy
Savai Triome
57%inclusion4 decks7 decks
33%synergy
Razortide Bridge
50%inclusion7 decks14 decks
43%synergy
Shivan Reef
50%inclusion14 decks28 decks
21%synergy
Sacred Foundry
50%inclusion7 decks14 decks
14%synergy
Luxury Suite
47%inclusion7 decks15 decks
22%synergy
Silverbluff Bridge
46%inclusion13 decks28 decks
41%synergy
Rustvale Bridge
43%inclusion6 decks14 decks
37%synergy
Polluted Delta
43%inclusion12 decks28 decks
31%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
Drossforge Bridge
40%inclusion6 decks15 decks
36%synergy
Morphic Pool
40%inclusion6 decks15 decks
15%synergy
Bloodstained Mire
39%inclusion11 decks28 decks
28%synergy
Exotic Orchard
39%inclusion11 decks28 decks
3%synergy
Training Center
36%inclusion10 decks28 decks
10%synergy
Sulfur Falls
36%inclusion10 decks28 decks
1%synergy
Badlands
33%inclusion5 decks15 decks
20%synergy
Underground Sea
33%inclusion5 decks15 decks
19%synergy
Spire of Industry
32%inclusion9 decks28 decks
29%synergy
Flooded Strand
29%inclusion8 decks28 decks
17%synergy
Volcanic Island
29%inclusion8 decks28 decks
15%synergy
Clifftop Retreat
29%inclusion4 decks14 decks
-6%synergy
Mistvault Bridge
27%inclusion4 decks15 decks
23%synergy
Dragonskull Summit
27%inclusion4 decks15 decks
-7%synergy
Arid Mesa
25%inclusion7 decks28 decks
15%synergy
Wooded Foothills
25%inclusion7 decks28 decks
14%synergy
Blazemire Verge
25%inclusion3 decks12 decks
14%synergy
Raucous Theater
21%inclusion3 decks14 decks
11%synergy
Misty Rainforest
21%inclusion6 decks28 decks
10%synergy
Tundra
21%inclusion3 decks14 decks
8%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
Shipwreck Marsh
20%inclusion3 decks15 decks
2%synergy
Sulfurous Springs
20%inclusion3 decks15 decks
-3%synergy
Drowned Catacomb
20%inclusion3 decks15 decks
-9%synergy
Crumbling Necropolis
20%inclusion3 decks15 decks
-9%synergy
City of Brass
18%inclusion5 decks28 decks
10%synergy