Pokémon
Caterpie x2
Metapod x2
Butterfree x2
Exeggcute x2
Exeggutor ex x2
Erika x2
Trainers
Sabrina x1
Potion x2
Poké Ball x2
Red Card x1
Professor's Research x2
Strategy
The goal of this deck is to be able to consistently heal your active side (preferably Exeggutor EX), so you'll need to draw Pokemon cards as soon as possible. In games where the opponent starts, we'll have the chance to draw during the first turn if we have Caterpie in the active spot.
Butterfree heals ALL cards on the table, so if our active Pokémon is low on health we can switch it out for another one and last more turns while healing all our Pokémon at the same time, and then switch the active Pokémon again to last more turns. Exeggutor attacks very quickly, but its retreat is costly, so we have to manage our energy well.
The "Red Card" is the most expendable of all and is just a suggestion, but it can be swapped out for another Sabrina.