Card text
Remove 2 damage counters from 1 of your Pokémon (remove 1 damage counter if that Pokémon has only 1).

EX Trainer Kit 2 Plusle is a set in the EX series. It was released on 1 March 2006. The printed size is 12, and the checklist is the same length. Potion is 9/12, in position 9 of 12 on this checklist. Before it is 8 Energy Search, and after it is 10 Professor Cozmo's Discovery.
Potion is a Trainer card. The listed subtypes are Item.
Keiji Kinebuchi illustrated this card. The same name is on 212 other cards in the catalog.
The card text says: Remove 2 damage counters from 1 of your Pokémon (remove 1 damage counter if that Pokémon has only 1).
I keep a set binder for EX Trainer Kit 2 Plusle, meant to hold every card of that set. This card is one slot in the EX Trainer Kit 2 Plusle set binder. I still need this card.
Remove 2 damage counters from 1 of your Pokémon (remove 1 damage counter if that Pokémon has only 1).
EX Trainer Kit 2 Plusle, in the EX series. It was released on 1 March 2006. The printed size is 12.
9/12. It is entry 9 of 12 in this checklist.
Keiji Kinebuchi. The catalog lists 212 other cards with that illustrator.