Flip a coin. If tails, this attack does nothing. Either way, you can't use this attack again as long as Farfetch'd stays in play (even putting Farfetch'd on the Bench won't let you use it again).
This card was released as a promotional card with different artwork by Tomokazu Komiya. In Japan, it came with the April 1998 issue of CoroCoro comic. This variant card was never released in English. This card was also reprinted in the Base Set 2 reprint set, which was only released outside of Japan.