About this card

Description, catalog fields, rules text, and how it plays—in one place.

Description

Tropical Tidal Wave (np-36) is a Trainer—Item promo from the Nintendo Black Star Promos set. When played you flip a coin: on heads you discard all Trainer cards your opponent has in play, and on tails you discard all Trainer cards you have in play except Supporters. The card provides a high-risk board‑wiping effect that can be used to disrupt opponents or clear your own Trainers for strategic resets.