Sai, Master Thopterist
CMM · rare · Released 2023-08-04
Power
Tier shown as baseline → best-case (in its ideal shell).
Derived from the 7 atoms below.
above rate
minor value alone
needs a shell
can take over a game
multiple modes
situational
easily answered
Commander Bracket
Archetypes
Roles
Risks
Mechanics
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Typal
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Structural
Rationale
Sai is a 3cmc artifact-matters engine that simultaneously generates a flying Thopter token on every artifact cast and converts surplus artifacts into card draw. Signature commander and 99-card inclusion in artifact-go-wide and combo shells (e.g. Thopter-Sword infinite loop, Teshar loops); his sac outlet also enables aristocrats lines. Needs dense artifact support to reach his ceiling, making him a build-around; without it he's a 1/4 with no board impact.
Learnings (3)
Sai is a key piece of the Thopter Foundry + Sword of the Meek infinite combo loop in artifact shells — the Thopter tokens he creates from artifact casts can feed the combo even without the foundry.
tagging · claude-sonnet-4-6
His sacrifice outlet ({1}{U}, sac two artifacts: draw a card) is a colossally efficient draw engine in decks that generate artifact tokens freely (e.g. Myr tokens, Clue/Treasure engines) — two 'free' artifact tokens equal one card draw for 1U.
tagging · claude-sonnet-4-6
Sai's token trigger fires on ALL artifact spells, including artifacts that replace themselves (like Chromatic Star or Mishra's Bauble), making him synergize extremely well with zero- and one-mana artifacts in storm-adjacent lines.
tagging · claude-sonnet-4-6
Popularity
- EDHREC rank: #790
Featured in decks
- Breya's Artifacts Matter Combo2026-05-30