It doesn't matter who controls the creature with flying or which player or planeswalker that creature is attacking. Windreader Sphinx's controller is the player who may draw a card.
Windreader Sphinx
Windreader Sphinx's ability will trigger when it itself attacks.
The creature must have flying immediately after being declared as an attacking creature in order for Windreader Sphinx's ability to trigger. For example, attacking with Kitesail Corsair will cause the ability to trigger, and attacking with Pegasus Courser and a creature without flying will cause the ability to trigger only once.
Last observed on Scryfall 2 months ago at $0.35. Over the trailing 90 days the price moved between $0.02 and $0.36 across 44 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from M14 — the lineup includes Foil and Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #81 of *Magic 2014*, the set that shipped alongside the July 2013 Magic 2014 release.
Card type: Creature — Sphinx, color identity blue, printed at mythic. Mythic rares historically land in roughly one out of every eight boosters at standard print densities. Mana cost: {5}{U}{U} (7 converted). Keyword abilities: Flying.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #7,359 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Min Yum. Rarix catalogs 203 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Min Yum
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.




































