a regular Pokmon VMAX and an alt art Pokmon V, or a Gold Star and a rare holo), these two rarities can be inferred to have been printed on the same sheet, at least for the specific set
The bad news is, it isn't always useful, and this card is pretty bad apart from that
The main downside to Excalibur II is that its an awful topdeck later on in a game
As if that wasnt enough of a drawback, as a blocker, Zephyr Spirit is surprisingly useless
You'll be discarding and drawing cards almost every turn with Sauron, so include creatures like Chasm Skuler, which grows when you draw cards, and Archfiend of Ifnir, which will punish your opponents when you discard