Glacial Plating (CSP-007) [Coldsnap] Foil

Enchant creature
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it. can be paid with one mana from a snow source.)
Enchanted creature gets +3/+3 for each age counter on this Aura.