Cumulative upkeep {S} (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. {S} can be paid with one mana from a snow source.)
If a creature would deal combat damage to you and/or one or more creatures you control, prevent X of that damage, where X is the number of age counters on this enchantment.
{S}: Put an age counter on this enchantment.
Cover of Winter has 1 listed printing; the most valuable is the printing from CSP at US$0.44 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
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