Zargo, The Frost Walker

Snowwalk, vigilance, defender, reach
Snow Creatures and other zombies you control
get +1/+1
Zargo can attack opponents with a frozen
creature as if he didn't have defender.
When Zargo does damage to a creature, freeze
the creature until the end of that players next turn.
The creature cannot attack, loses indestructible
and hexproof and if that creature is dealt damage double that damage. When a frozen creature dies
you gain 5 life