This deck is around naganadel and guzzlord gx tag team and the goal is to mill out the opponent through healing this pokemon. you have many healing card such as max potion, acerola and penny (also scoop up cyclone) which can be played again with vs seeker, lusamine and munchlax, pal pad which prevents you from decking out.
Quick tips:
lusamine can bring back temple of sinnoh so you can infinitly recover temple of sinnoh.
if you started a game with a sudowoodo, dedenne gx and tapu lele, you can put them onto your bench with any pokemon and acerola, penny.
If you want to play this deck tcg live here what alternetives they are
exxecute - giratina from lost thunder
N - iono
pokemon ranger - channeler
vs seeker - eldegoss v
scoop up cyclone - professor's turo's scenario