Glaciate deals damage and lowers the target's Speed by one stage.
Stats can be lowered to a minimum of -6 stages each.
PP 10 (max. 16)
INTRODUCED Generation V
I asked this because Glaciate is just a bit more powerful than icy wind,which nearly every ice type can learn.
Black Kyurem gets Freeze Shock and White Kyurem gets Ice Burn.
Because black and white kyrumen get it. Also these kinds of questions always have the same answer, BECAUSE GAME FREAK MADE IT THAT WAY