Winter's Wrath Abomasnow

Snow Warning — When Winter's Wrath
Abomasnow enters the battlefield, it starts to
hail. (Hailing is a weather effect. Weather effects last
until the next turn of the player who placed the
weather effect or until another weather effect is placed
on the battlefield.)
{1}{g}: Winter's Wrath Abomasnow gets +1/+1
until end of turn. If {s} was used to activate this ability, Winter's Wrath Abomasnow gains
vigilance until end of turn.