Cheapest priced copy (Odyssey): $0.79 at Card Kingdom, near mint, their price list as of .
Aboshan, Cephalid Emperor 
Legendary Creature — Octopus Noble · 3/3 · Rare · The List · #ODY-58
Tap an untapped Octopus you control: Tap target permanent.
{U}{U}{U}: Tap all creatures without flying.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper