From Bulbapedia, the community-driven Pokémon encyclopedia.
Rival (Japanese: ライバル Rival) is a Supporter card. It is part of the Diamond & Pearl expansion.
| You can play only one Supporter card each turn. When you play this card, put it next to your Active Pokémon. When your turn ends, discard this card.
| Reveal the top 5 cards of your deck. Your opponent chooses 3 of those cards. Put those cards into your hand and put other 2 cards on top of your deck. Shuffle your deck afterward.
This card was reprinted in the Secret Wonders expansion.
Rival is one of the only Supporter cards in the DP era of the trading card game with a name in which the second word is not a possessive of the first word, the others being Professor Rowan and Fossil Excavator.
The illustration features Barry, the rival character in Pokémon Diamond, Pearl, and Platinum.