Is hidden power water viable on thundurus?

No, it needs hp ice too much

Maybe if its a rain team with
Thunder
Volt switch
Hp water
Focus blast

Still, what are you tryong to hit with hp water that you couldnt otherwise?

>>32799634
Alolan Marowak

>>32799643
HP Ground would be better for that since it also hits other electric types, but it's almost better to just use HP Ice and accept that A-Maro walls you.

>>32799650
Agreed, sometimes its better to double into your counter than sacrifice one of your mons viability. Maybe if you are especially weak to it, whats the rest of the team look like? Also what elo

>>32799634
Nothing in particular. The one that I grinded for in dream radar happened to have HP water. Neat that hidden power also gets the bonus in damage from weather.

>>32799702
I use it on a doubles team with tapu koko and electivire. Koko sets up electric terrain then volt switchest out to electivire while thundurus uses discharge to buff electivire's speed while smacking the opponent.

>>32799643
Thundy also learns dark pulse. Use that as your maro lure. It also gets sludge wave if you hate bulu.