For a deck that is reliant on its commander, theres precious little protection for him, but a lot of good artifacts, enchantments, and big, high powered beaters like Etali, and Ghalta, Primal Hunger to beat down on your opponents
The third Gym Leader which the player battles, Iono owns four Pokmon: Wattrel, Bellibolt, Luxio, and her acea Mismagius, which, while not itself an Electric-type Pokmon, is able to Terastallize into one
If you do have a greater budget and would like some tips, look no further than the many Boros articles Ive put together previously
I remember in some of the anime they had fish, and other sea creatures - like at festival stalls or at meal times
For longtime Pokmon fans who collect the cards but didnt play, its giving them the chance to experience competitive Pokmon TCG for the first time