Ido, The Snow Beast

Ido enters the battlefield with X +1/+1 counters.
At the end of each opponent's turn you get two
Snowgolem tokens with X +1/+1 counters that
have these same abilities.
Protection from colored spells , Trample
{u}{u}{u}{2} Snow storm: Ido and all the
tokens Ido has created get +X +1/+1
counters and ido deals X damage to all
creatures and players.
{t} Exile Snowgolem token and gain x life