AttackThunder Shock
Flip a coin. If heads, your opponent's Active Pokémon is now Paralyzed.

Lost Thunder is a set in the Sun & Moon series. It was released on November 2, 2018. The printed size is 214. This checklist is longer, at 240 cards. Mareep is 76/214, in position 76 of 240 on this checklist. Before it is 75 Mareep, and after it is 77 Flaaffy. The listed rarity is Common.
Mareep is a Basic Lightning Pokémon with 60 HP. In the Pokédex this is Mareep (#179), generation 2 (Johto). The card lists Flaaffy, Flaaffy (#180) under evolves to.
0313 illustrated this card. The same name is on 62 other cards in the catalog.
Mareep (#179) has 27 other cards in the catalog. Those other cards are in 27 sets. The other printings with a release date run from 2000 to 2026. The earliest other card is Mareep 65/111 in Neo Genesis (2000). That card lists 40 HP, and this one lists 60 HP. Both list the rarity Common. Ken Sugimori illustrated that card, and 0313 illustrated this one. 17 other cards of Mareep list a different HP.
The attack Thunder Shock lists 10 damage. The cost is Lightning. Flip a coin. If heads, your opponent's Active Pokémon is now Paralyzed. Weakness is Fighting ×2. Resistance is Metal -20. Retreat cost is 1. The flavor text reads "It stores lots of air in its soft fur, allowing it to stay cool in summer and warm in winter."
I keep a set binder for Lost Thunder, meant to hold every card of that set. This card is one slot in the Lost Thunder set binder. A generation binder holds one card of each species. Mareep can fill a slot in Generation 2 binder (Johto). I still need this card.
Flip a coin. If heads, your opponent's Active Pokémon is now Paralyzed.
It stores lots of air in its soft fur, allowing it to stay cool in summer and warm in winter.
Lost Thunder, in the Sun & Moon series. It was released on November 2, 2018. The printed size is 214.
76/214. It is entry 76 of 240 in this checklist.
0313. The catalog lists 62 other cards with that illustrator.
Common.
Mareep #179, generation 2 (Johto).
Thunder Shock (10).