pokemon gym leaders booster box TCG: Japanese Trainer Battle Deck Surge and Erika and become a Gym Hero yourself Gym Heroes Booster Box [Unlimited

For the purposes of cards that need to re-enter the battlefield to transform properlysay, a creature that transforms into a planeswalker or sagathe card specifies that you must exile the permanent, then return it to the battlefield under its owners control

This can make it difficult to find evolutions at a quick enough rate without drawing into them or cards like Jacq that can search for them directly

In his base form, Jecht has Menace (he must be blocked by two or more creatures), and whenever he deals combat damage to a player, you can exile the card to return it to the battlefield transformed, on its other side

Of course, you are always to have quite a number of energies attached to Espartha because of Xatu so the 1HKO is a possibility

it's just a reusable counterspell