Galiar, Sage of the Forest

{p/g}: Create a 1/1 green Saproling. This ability
costs {1} more for each creature you control.
{p/g}{p/g}{p/g}: Create a 2/2 green Elemental with
"When this creature dies, draw a card." You
become Silenced.
{p/g}{p/g}{p/g}{p/w}{p/b}: Sacrifice any number of creatures.
Create an X/X Deep Forest Elder, where X is the number of creatures you sacrificed.