Wally's Training
Search your deck for a card that evolves from your Active Pokemon (choose 1 if there are 2) and put it on your Active Pokemon. (This counts as evolving that Pokemon.) Shuffle your deck afterward.
Card rule
You can play only one Supporter card each turn. When you play this card, put it next to your Active Pokémon. When your turn ends, discard this card.
Emerald