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Sai, Master Thopterist

Legendary Creature — Human Artificer

Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying.
{1}{U}, Sacrifice two artifacts: Draw a card.

CMC
3
Mana cost
{2}{U}
Color identity
U
Rarity
rare
Set
Aetherdrift Commander
Price
$0.37
EDHREC rank
#802
Buy on TCGplayer
Sai, Master Thopterist card art
Sai, Master Thopterist converts every artifact cast into a 1/1 flying body, and in artifact-dense shells that means a board presence that grows faster than most removal can keep up with. The sacrifice outlet tacked onto the same card enables loops with Myr Retriever and similar recursion pieces, which is why Urza, Chief Artificer decks treat Sai as a near-automatic inclusion rather than a flex slot.

Best Commanders

Commanders with the highest synergy

01
Urza, Chief Artificer

Urza, Chief Artificer

74.5% of decks · synergy 0.69

Urza, Chief Artificer's Construct tokens and artifact-tribal gameplan mean Sai, Master Thopterist is producing Thopters on almost every spell cast, then trading them into card draw the moment the board gets threatened — the two cards share so much mechanical overlap that 74% of Urza lists run Sai.

02
Golbez, Crystal Collector

Golbez, Crystal Collector

72.4% of decks · synergy 0.69

Golbez, Crystal Collector's Crystal token generation pairs with Sai, Master Thopterist's Thopter production to flood the board with artifact creatures, giving Golbez both the sacrifice fodder and the aerial pressure his gameplan wants.

03
Leonardo da Vinci

Leonardo da Vinci

72.2% of decks · synergy 0.60

Leonardo da Vinci generates a stream of artifact tokens from the command zone, and Sai, Master Thopterist doubles down on that strategy by converting each artifact cast into another flying body — the two commanders are building toward the same board state from different angles.

04
Ashnod the Uncaring

Ashnod the Uncaring

60.2% of decks · synergy 0.59

Ashnod the Uncaring's copy-triggered-abilities text means Sai, Master Thopterist's cast trigger fires twice per artifact, and the resulting Thopter flood feeds directly back into Ashnod's sacrifice synergies.

05
Mendicant Core, Guidelight

Mendicant Core, Guidelight

64.2% of decks · synergy 0.54

Mendicant Core, Guidelight rewards running cheap artifacts in quantity, and Sai, Master Thopterist turns that density into aerial board presence while providing a built-in sacrifice outlet to cash in Thopters when card draw matters more than combat.

Format Analysis

Where it lives, where it can’t

FormatVerdict
commander legal
legacy legal
modern legal
pioneer legal
standard not legal
vintage legal
pauper not legal
oathbreaker legal

Commander is where Sai, Master Thopterist earns its reputation — artifact-heavy decks cast enough noncreature artifacts per game to make the Thopter trigger absurd, and the sacrifice outlet doubles as both a combo enabler and a way to blank targeted removal. In Modern and Legacy, Sai has seen fringe play in Affinity-adjacent shells and blue artifact storm lists, where the combination of board presence and card draw on a three-mana creature is legitimately threatening but competes with faster payoffs. Pioneer offers a narrower home, mostly in artifact combo lists, though the format's removal density makes a three-mana 1/4 a risky investment without an immediate trigger. Vintage is legal but irrelevant — the format moves too fast for a three-mana setup piece. Sai, Master Thopterist is a Commander card through and through, and that's exactly where it belongs.

Key Combos

Combo lines featuring this card

Price Context

Current price

$0.37 bulk tier

At $0.37, Sai, Master Thopterist is firmly bulk despite a 70%+ inclusion rate in multiple popular Commander archetypes. That price reflects supply more than demand — grab copies now without any concern about overpaying, because this is a card that pulls its weight well above its price tag.

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Sources

Mentioned

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Updated . Data from Scryfall, EDHREC, and Commander Spellbook.