Drake's Onix was an Onix that was used by Drake of the Orange League. Not as powerful as his trademark Pokémon but tough nonetheless.
This mighty behemoth went up against Ash's Squirtle and nearly had it on the ropes until Ash had Squirtle use Hydro Pump and ultimately weakened it, making it easier to defeat and earning Ash his second win.
This article is missing an image. Please help the Pokémon Wiki by adding one.