>>47140414optimized but not for the modern meta
gyarados has to invest in speed to outspeed certain mons at +1 and doing so limits both bulk and attack meaning it can't OHKO at +1
take gyarados vs tapu koko, adamant with 252 speed evs cannot outspeed koko at +1
without adamant, gyarados can't OHKO with waterfall and rocks
it needs at least 95 speed in the modern meta, and 135 Attack with a stab as weak as waterfall