ok so i havent played pokemon in years since yellow LOL all this new lingo and all of these new pokemon are driving me mad to the point where i havent slept in 2 days. ive been playing & trying to read up on the past 10 or so yrs that i missed. so if anyone will be nice enough to answer some questions, id really appreciate it ! what is HA & how do u know a pokemons IV level? thanks in advance!