AttackHorn Charge
Flip a coin. If tails, this attack does nothing.

Rhyhorn is Pokédex #111, generation 1 (Kanto). Blaine's Rhyhorn is a Basic Fighting Pokémon with 60 HP. The card lists level 26. The card lists Rhydon, Rhydon (#112) under evolves to.
Blaine's Rhyhorn sits at 65/132 in Gym Challenge, position 65 of 132. Before it is 64 Blaine's Ponyta, and after it is 66 Blaine's Vulpix. The set belongs to the Gym series. It was released on October 16, 2000. The printed size is 132, and the checklist is the same length. The listed rarity is Common.
The attack Horn Charge lists 30 damage. The cost is Fighting. Flip a coin. If tails, this attack does nothing. Overrun is another attack lists 20 damage. The cost is Colorless, Colorless, Colorless. Flip a coin. If heads and if your opponent has any Benched Pokémon, choose 1 of them and this attack does 20 damage to it. (Don't apply Weakness and Resistance for Benched Pokémon.) Weakness is Grass ×2. Resistance is Lightning -30. Retreat cost is 2.
Rhyhorn (#111) has 25 other cards in the catalog. Those other cards are in 20 sets. The other printings with a release date run from 1999 to 2024. The earliest other card is Rhyhorn 61/64 in Jungle (1999). That card is named Rhyhorn, while this one is Blaine's Rhyhorn. That card lists 70 HP, and this one lists 60 HP. Both list the rarity Common. Mitsuhiro Arita illustrated that card, and Ken Sugimori illustrated this one. Retreat cost there is 3, and here it is 2. 19 other cards of Rhyhorn list a different HP.
The illustrator line reads Ken Sugimori. I count 1,112 other cards in the catalog with that illustrator.
Gym Challenge set binder is where a full Gym Challenge set goes. This card fills one slot there. A generation binder holds one card of each species. Rhyhorn can fill a slot in Generation 1 binder (Kanto). Themed lists that include this exact card are Trainer's Pokémon, Kanto Gym Leaders and their Pokémon, and Blaine and his Pokémon. I still need this card.
Flip a coin. If tails, this attack does nothing.
Flip a coin. If heads and if your opponent has any Benched Pokémon, choose 1 of them and this attack does 20 damage to it. (Don't apply Weakness and Resistance for Benched Pokémon.)
Gym Challenge, in the Gym series. It was released on October 16, 2000. The printed size is 132.
65/132. It is entry 65 of 132 in this checklist.
Ken Sugimori. The catalog lists 1,112 other cards with that illustrator.
Common.
Rhyhorn #111, generation 1 (Kanto).
Horn Charge (30) and Overrun (20).