Namielle

Namielles Power and Toughness is equal to the
number of lands you control.
Sacrifice {u}, deal 1 damage to target creature or player, it recives Water Blight, if you sacrifice {u}{u}, all creatures and players recive the effect.
Sacrifice {w}, deal 5 damage to target creature or
player with Water Blight, if you sacrifice
{w}{w}, all creatures and players recive the effect.