Up for sale is the spiky Ashnod's Battle Gear, an uncommon (I believe) card from the Renaissance* reprint set of Magic: the Gathering. These are the black-bordered, French version.
Ashnod's Battle Gear: Artifact; you may choose not to untap Ashnod's Battle Gear during your untap step; spend 2 mana and tap Ashnod's Battle Gear to have target Creature you control get +2/-2 as long as Ashnod's Battle Gear remains tapped; casting cost 2.
These cards are all in at least Very Fine condition, with most being in unplayed, Mint/Near Mint condition.
*Renaissance was a set of black-bordered cards printed in 1995 in French, German and (in a more limited version) Italian. These cards were printed to meet with Wizards of the Coast's policy of not printing a card with a white border in any language until a black-bordered one was printed. Since these cards were being cycled in to the Fourth Edition, but hadn't been printed in these languages, they released this expansion set. It is, essentially, the French/German/Italian equivalent to the English Chronicles set, including the original expansion symbols on cards originally from Arabian Nights, Antiquities, Legends and The Dark, but with black borders unlike English Chronicles cards. I have not been able to find a Rarity list for these sets anywhere, so I have based my rarity on the Fourth Edition rarities.