Is Shorikai, Genesis Engine good in Commander?

Shorikai, Genesis Engine

Legendary Artifact — Vehicle

, : Draw two cards, then discard a card. Create a 1/1 colorless Pilot creature token with "This token crews Vehicles as though its power were 2 greater."
Crew 8 (Tap any number of creatures you control with total power 8 or more: This Vehicle becomes an artifact creature until end of turn.)

CMC: 4
Mana cost
Color identity: UW
Rarity: mythic
Set: Magic Online Promos
Price: —
EDHREC rank: #2246

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Shorikai, Genesis Engine turns excess crew activations into card draw and a growing board of 1/1 pilots, all on a 8/8 vehicle body that doesn't need to tap to use its ability. The cost is real — eight mana and two crew per activation adds up — but pair it with Intruder Alarm or slot it under Kotori, Pilot Prodigy and the engine becomes genuinely hard to stop.

Best Commanders

Commanders with the highest synergy

Kotori, Pilot Prodigy

93.1% of decks · synergy 0.88

Kotori, Pilot Prodigy gives Shorikai, Genesis Engine crew 1 and vigilance, which means the 8/8 attacks and still untaps to crew itself for the draw ability on the same turn.

Miles "Tails" Prower

83.9% of decks · synergy 0.79

Miles "Tails" Prower cares about artifacts and vehicles specifically, and Shorikai, Genesis Engine doubles as both a token generator and a massive threat that Miles can crew with his own token production.

Sydri, Galvanic Genius

38.7% of decks · synergy 0.35

Sydri, Galvanic Genius animates artifacts into creatures, and Shorikai, Genesis Engine sitting on the battlefield as a permanent artifact means Sydri can swing with it without needing a crew activation at all.

Optimus Prime, Hero

25.6% of decks · synergy 0.23

Optimus Prime, Hero runs a vehicle-heavy artifact package, and Shorikai, Genesis Engine slots in as a card-advantage engine that keeps the hand stocked while also functioning as a late-game threat.

Marneus Calgar

25.2% of decks · synergy 0.22

Marneus Calgar triggers on token creation, so every pilot Shorikai, Genesis Engine produces draws an additional card — a straightforward doubling of the already-valuable draw ability.

Format Analysis

Where it lives, where it can’t

Format	Verdict
commander	legal
legacy	legal
modern	not legal
pioneer	not legal
standard	not legal
vintage	legal
pauper	not legal
oathbreaker	legal

Commander is where Shorikai, Genesis Engine lives — it's legal and sees real play both as a commander and in the 99 of Azorius artifact and vehicle decks. In Legacy and Vintage it's technically legal but eight mana for a vehicle that doesn't win immediately on resolution has no competitive home in either format. Oathbreaker is the one other constructed-adjacent format where it shows up occasionally as a value engine, though the smaller starting hand size makes the eight-mana cost steeper.

Key Combos

Combo lines featuring this card

6,272 decks

Shorikai, Genesis EngineIntruder Alarm

Infinite self-discard triggers; Near-infinite ETB; Infinite draw triggers; Near-infinite creature tokens; Near-infinite card draw; Near-infinite untap of all creatures; Near-infinite looting

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1,300 decks

Shorikai, Genesis EngineIntruder Alarm Ashnod's Altar

Infinite card draw; Infinite draw triggers; Infinite looting; Infinite self-discard triggers; Near-infinite colorless mana; Near-infinite death triggers; Near-infinite ETB; Near-infinite LTB; Near-infinite sacrifice triggers; Near-infinite untap of all creatures; Near-infinite creature tokens; Near-infinite card draw; Near-infinite looting

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244 decks

Shorikai, Genesis EngineIntruder Alarm Phyrexian Altar

Infinite card draw; Infinite draw triggers; Infinite looting; Infinite self-discard triggers; Near-infinite death triggers; Near-infinite ETB; Near-infinite LTB; Near-infinite sacrifice triggers; Near-infinite untap of all creatures; Near-infinite creature tokens; Near-infinite card draw; Near-infinite looting

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140 decks

Shorikai, Genesis EngineMind Over Matter Teferi's Ageless Insight

Infinite draw triggers; Near-infinite card draw; Near-infinite colorless mana; Near-infinite creature tokens; Near-infinite ETB; Near-infinite looting; Near-infinite self-discard triggers

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126 decks

Shorikai, Genesis EngineMind Over Matter Ashnod's Altar

Infinite draw triggers; Infinite looting; Infinite self-discard triggers; Near-infinite colorless mana; Near-infinite creature tokens; Near-infinite death triggers; Near-infinite ETB; Near-infinite LTB; Near-infinite sacrifice triggers

View on Commander Spellbook ↗

Price Context

Current price

unknown tier

Pricing data for Shorikai, Genesis Engine isn't available at the moment — check Scryfall or TCGPlayer for a current market price. Given its role as both a commander and a high-synergy 99 inclusion in multiple popular archetypes, it tends to hold value steadily rather than spiking or cratering.

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Sources

Mentioned

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Updated 2026-05-30. Data from Scryfall, EDHREC, and Commander Spellbook.