From the publisher's website:

Tides of Time combines the ease of play of a micro game with the strategic depth of set collection and drafting for a unique two player experience. The players are dealt a hand of 5 cards and draft one card at a time, passing their hands between them after each selection. Each card has a suit as well as a unique scoring rule that may score the player points based on the suits of cards drafted. At the end of each round, the players select one card to keep in their kingdom for future rounds as a Relic of the Past.