Guardians of Tide is a limited time card pack available on July 21, 2013 at 8:00 PM.
The pack featured three new Ultra Rare cards, two for Battle Royale XIII, and six new Rare cards. Additionally, players who drew from the pack started with a normal LCP Ultra Rare drop rate, and could eventually gain five times the normal drop rate on the fifth draw, a drop rate which continued for all successive draws.