Ultra PRO is releasing a new, limited-edition Magic: The Gathering item called Relic Tokens, and the first wave is called the Eternal Collection. The first run of these Relic Tokens will never be reproduced, though there will be more sets in the future with different art.
Relic Tokens will be sold three per pack in blind packs, including commons, uncommons, and rares. The first wave includes fifteen different tokens, and there will be foil and non-foil versions for each.