Magic: The Gathering · Judge Promos

Stroke of Genius

French name: Éclair de génie

100Promo

Stroke of Genius (Judge Promos 100) has a market price of US$59.00 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

FoilUS$59.00Low US$43.27

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Instant
Mana cost: {X}{2}{U}
Artist: Stephen Daniele

Card text

Target player draws X cards.

Flavour text

After a hundred failed experiments, Urza was stunned to find that common silver passed through the portal undamaged. He immediately designed a golem made of the metal.

About this card

Stroke of Genius is card 100 in Judge Promos, a Magic: The Gathering set. Rarity: Promo. Finishes: Foil. Illustrated by Stephen Daniele. Reference market price on Nov 9, 2026: US$59.00. Over the last 30 days, the Foil price went down 0.3%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.