AttackDouble Spin
Flip 2 coins. This attack does 10 damage times the number of heads.

Venonat is Pokédex #048, generation 1 (Kanto). Venonat is a Basic Grass Pokémon with 50 HP. The card lists Venomoth, Venomoth (#049) under evolves to.
Venonat sits at 112/144 in Skyridge, position 112 of 182. Before it is 111 Venomoth, and after it is 113 Voltorb. The set belongs to the E-Card series. It was released on May 12, 2003. The printed size is 144. This checklist is longer, at 182 cards. The listed rarity is Common.
The attack Double Spin lists 10× damage. The cost is Colorless. Flip 2 coins. This attack does 10 damage times the number of heads. Supersonic is another attack lists 10 damage. The cost is Grass, Colorless. Flip a coin. If heads, the Defending Pokémon is now Confused. Weakness is Fire ×2. Retreat cost is 1.
Venonat (#048) has 12 other cards in the catalog. Those other cards are in 11 sets. The other printings with a release date run from 1999 to 2023. The earliest other card is Venonat 63/64 in Jungle (1999). That card lists 40 HP, and this one lists 50 HP. Both list the rarity Common. Mitsuhiro Arita illustrated that card, and Tomokazu Komiya illustrated this one. 9 other cards of Venonat list a different HP.
The illustrator line reads Tomokazu Komiya. I count 248 other cards in the catalog with that illustrator.
Skyridge set binder is where a full Skyridge set goes. This card fills one slot there. A generation binder holds one card of each species. Venonat can fill a slot in Generation 1 binder (Kanto). I still need this card.
Flip 2 coins. This attack does 10 damage times the number of heads.
Flip a coin. If heads, the Defending Pokémon is now Confused.
Skyridge, in the E-Card series. It was released on May 12, 2003. The printed size is 144.
112/144. It is entry 112 of 182 in this checklist.
Tomokazu Komiya. The catalog lists 248 other cards with that illustrator.
Common.
Venonat #048, generation 1 (Kanto).
Double Spin (10×) and Supersonic (10).