Gnat Alley Creeper

Creature - Human Rogue 3/1, 2R (3)
Gnat Alley Creeper can't be blocked by creatures with flying.
Despite its diminutive name, Gnat Alley is the longest street in Ravnica. Mile after twisting mile, it threads its way among the broader, safer thoroughfares like a parasite.
Illus. Pete Venters

Gatherer Card Rulings [Nov 2009]

• 5/1/2007: Creatures with the Reach ability (such as Giant Spider) can block this because they don’t actually have Flying.

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/9)	Dissension (Uncommon)