The sprig of green onions it holds is its weapon. This sprig is used much like a metal sword.
This card was included in the Base Set with artwork by Ken Sugimori, first released in the Japanese Expansion Pack. In Japan, it was reprinted as a promotional card with different artwork by Tomokazu Komiya, included with the April 1998 issue of CoroCoro comic. This print was never released in English. The Base Set print was reprinted in the Base Set 2 expansion.